* Crash kernel with 256 MB reserved memory runs into OOM condition
@ 2019-08-12 9:42 Paul Menzel
2019-08-12 9:50 ` Michal Hocko
0 siblings, 1 reply; 8+ messages in thread
From: Paul Menzel @ 2019-08-12 9:42 UTC (permalink / raw)
To: Jörg Rödel
Cc: linux-pci, x86, kexec, Linux Kernel Mailing List, iommu, Donald Buczek
[-- Attachment #1.1.1: Type: text/plain, Size: 31932 bytes --]
Dear Linux folks,
On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
Please find the messages of the normal and the crash kernel attached.
```
[…]
[ 4.319253] iommu: Adding device 0000:06:00.2 to group 5
[ 4.325869] iommu: Adding device 0000:20:01.0 to group 15
[ 4.332648] iommu: Adding device 0000:20:02.0 to group 16
[ 4.338946] swapper/0 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0
[ 4.350251] swapper/0 cpuset=/ mems_allowed=0
[ 4.354618] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.57.mx64.282 #1
[ 4.355612] Hardware name: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 4.355612] Call Trace:
[ 4.355612] dump_stack+0x46/0x5b
[ 4.355612] dump_header+0x6b/0x289
[ 4.355612] ? try_to_free_pages+0xcf/0x1c0
[ 4.355612] out_of_memory+0x470/0x4c0
[ 4.355612] __alloc_pages_nodemask+0x970/0x1030
[ 4.355612] cache_grow_begin+0x7d/0x520
[ 4.355612] fallback_alloc+0x148/0x200
[ 4.355612] kmem_cache_alloc_trace+0xac/0x1f0
[ 4.355612] init_iova_domain+0x112/0x170
[ 4.355612] amd_iommu_domain_alloc+0x138/0x1a0
[ 4.355612] iommu_group_get_for_dev+0xc4/0x1a0
[ 4.355612] amd_iommu_add_device+0x13a/0x610
[ 4.355612] ? iommu_group_alloc+0x180/0x180
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] add_iommu_group+0x20/0x30
[ 4.355612] bus_for_each_dev+0x76/0xc0
[ 4.355612] ? down_write+0xe/0x40
[ 4.355612] bus_set_iommu+0xb6/0xf0
[ 4.355612] amd_iommu_init_api+0x112/0x132
[ 4.355612] state_next+0xfb1/0x1165
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] amd_iommu_init+0x1f/0x67
[ 4.355612] ? e820__memblock_setup+0x60/0x60
[ 4.355612] pci_iommu_init+0x16/0x3f
[ 4.355612] do_one_initcall+0x4f/0x1d0
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] kernel_init_freeable+0x1ee/0x27f
[ 4.355612] ? rest_init+0xb0/0xb0
[ 4.355612] kernel_init+0xa/0x110
[ 4.355612] ret_from_fork+0x22/0x40
[ 4.489484] Mem-Info:
[ 4.491778] active_anon:0 inactive_anon:0 isolated_anon:0
[ 4.491778] active_file:0 inactive_file:0 isolated_file:0
[ 4.491778] unevictable:3930 dirty:0 writeback:0 unstable:0
[ 4.491778] slab_reclaimable:2367 slab_unreclaimable:17814
[ 4.491778] mapped:0 shmem:0 pagetables:0 bounce:0
[ 4.491778] free:472 free_pcp:53 free_cma:0
[ 4.522929] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 4.573612] lowmem_reserve[]: 0 125 125 125
[ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
[ 4.605221] lowmem_reserve[]: 0 0 0 0
[ 4.608887] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 484kB
[ 4.621056] Node 0 DMA32: 9*4kB (UM) 1*8kB (U) 15*16kB (UM) 1*32kB (M) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1404kB
[ 4.633918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 4.642350] 3943 total pagecache pages
[ 4.646106] 0 pages in swap cache
[ 4.649424] Swap cache stats: add 0, delete 0, find 0/0
[ 4.654651] Free swap = 0kB
[ 4.657536] Total swap = 0kB
[ 4.660422] 65532 pages RAM
[ 4.663219] 0 pages HighMem/MovableOnly
[ 4.667061] 31973 pages reserved
[ 4.670295] Unreclaimable slab info:
[ 4.673874] Name Used Total
[ 4.679277] tcp_bind_bucket 29KB 32KB
[ 4.684514] RAW 240KB 240KB
[ 4.689752] hugetlbfs_inode_cache 0KB 3KB
[ 4.695333] biovec-max 32KB 32KB
[ 4.700565] uid_cache 0KB 3KB
[ 4.705799] skbuff_head_cache 3KB 4KB
[ 4.711033] shmem_inode_cache 56KB 59KB
[ 4.716267] proc_dir_entry 40KB 43KB
[ 4.721502] kernfs_node_cache 2420KB 2424KB
[ 4.726737] mnt_cache 4KB 7KB
[ 4.731970] filp 1KB 4KB
[ 4.737197] names_cache 420KB 440KB
[ 4.742425] fs_cache 8KB 11KB
[ 4.747656] files_cache 88KB 90KB
[ 4.752887] signal_cache 166KB 171KB
[ 4.758118] sighand_cache 321KB 321KB
[ 4.763346] task_struct 516KB 516KB
[ 4.768571] cred_jar 29KB 31KB
[ 4.773796] anon_vma_chain 9KB 12KB
[ 4.779026] pid 3KB 4KB
[ 4.784261] Acpi-Operand 527KB 531KB
[ 4.789494] Acpi-Parse 26KB 31KB
[ 4.794721] Acpi-State 37KB 43KB
[ 4.799946] Acpi-Namespace 98KB 100KB
[ 4.805173] numa_policy 3KB 3KB
[ 4.810399] trace_event_file 145KB 146KB
[ 4.815626] ftrace_event_field 151KB 151KB
[ 4.820948] pool_workqueue 4KB 4KB
[ 4.826202] kmalloc-262144 256KB 256KB
[ 4.831433] kmalloc-65536 128KB 128KB
[ 4.836659] kmalloc-32768 64KB 64KB
[ 4.841885] kmalloc-16384 48KB 48KB
[ 4.847112] kmalloc-8192 80KB 80KB
[ 4.852339] kmalloc-4096 2700KB 2700KB
[ 4.857565] kmalloc-2048 59164KB 59164KB
[ 4.862793] kmalloc-1024 705KB 708KB
[ 4.868026] kmalloc-512 185KB 188KB
[ 4.873251] kmalloc-256 84KB 88KB
[ 4.878479] kmalloc-192 255KB 255KB
[ 4.883706] kmalloc-96 177KB 180KB
[ 4.888939] kmalloc-64 519KB 520KB
[ 4.894165] kmalloc-32 230KB 232KB
[ 4.899391] kmalloc-128 871KB 872KB
[ 4.904617] kmem_cache 32KB 33KB
[ 4.909842] Tasks state (memory values in pages):
[ 4.914547] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 4.923156] Out of memory and no killable processes...
[…]
```
Is on big server systems really more reserved memory needed, or is that
maybe something which can be fixed in the Linux kernel?
Kind regards,
Paul
PS: No idea, if the output below is helpful.
```
$ lspci -nn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:01.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 59)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:19.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:19.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:19.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:19.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:19.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:19.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:19.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:19.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1a.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1a.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1a.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1a.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1a.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1a.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1a.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1a.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1b.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1b.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1b.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1b.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1b.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1b.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1b.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1b.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1c.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1c.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1c.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1c.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1c.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1c.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1c.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1c.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1d.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1d.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1d.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1d.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1d.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1d.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1d.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1d.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1e.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1e.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1e.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1e.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1e.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1e.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1e.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1e.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
00:1f.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:1f.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:1f.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:1f.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:1f.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:1f.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:1f.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric Device 18h Function 6 [1022:1466]
00:1f.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
01:00.0 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] (rev 01)
01:00.1 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] (rev 01)
02:00.0 PCI bridge [0604]: PLDA Device [1556:be00] (rev 02)
03:00.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. Integrated Matrox G200eW3 Graphics Controller [102b:0536] (rev 04)
04:00.0 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
04:00.1 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
05:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
05:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
05:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] USB 3.0 Host controller [1022:145f]
06:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
06:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
06:00.2 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
20:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
20:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
20:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
20:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
20:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
21:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
21:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] USB 3.0 Host controller [1022:145f]
22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
22:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
40:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
40:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
40:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
40:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
40:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
41:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
41:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
42:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
42:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
60:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
60:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
60:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
60:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
60:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
60:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
61:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic MegaRAID Tri-Mode SAS3508 [1000:0016] (rev 01)
62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
62:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
63:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
63:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
80:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
80:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
80:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
80:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
80:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
81:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
81:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
82:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
82:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
a0:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
a0:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
a0:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
a0:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
a0:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
a1:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
a1:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
a2:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
a2:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
c0:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
c0:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
c0:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
c0:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
c0:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
c1:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
c1:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
c2:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
c2:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
e0:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
e0:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
e0:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
e0:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452]
e0:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
e1:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a]
e1:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
e2:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455]
e2:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1468]
```
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1.1.2: ttyS0.log --]
[-- Type: text/x-log; name="ttyS0.log", Size: 155310 bytes --]
Linux version 4.19.57.mx64.282 (root@theinternet.molgen.mpg.de) (gcc version 7.3.0 (GCC)) #1 SMP Thu Aug 1 13:01:42 CEST 2019
[ 0.000000] Command line: BOOT_IMAGE=/boot/bzImage-4.19.57.mx64.282 crashkernel=256M root=LABEL=root ro console=ttyS1,115200n8 console=tty0 init=/bin/systemd audit=0
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006cacefff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006cacf000-0x000000006cbcefff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006cbcf000-0x000000006cdcefff] type 20
[ 0.000000] BIOS-e820: [mem 0x000000006cdcf000-0x000000006efcefff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006efcf000-0x000000006fdfefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000006fdff000-0x000000006fffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000006ffff000-0x000000006fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000070000000-0x000000008fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000207f37ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000207f380000-0x000000207fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000002080000000-0x000000407ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000407ff80000-0x000000407fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000004080000000-0x000000607ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000607ff80000-0x000000607fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000006080000000-0x000000807ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000807ff80000-0x000000807fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000008080000000-0x000000a07ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000a07ff80000-0x000000a07fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000a080000000-0x000000c07ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000c07ff80000-0x000000c07fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000c080000000-0x000000e07ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000e07ff80000-0x000000e07fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000e080000000-0x000000fcffffffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000fd00000000-0x000000fdffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000fe00000000-0x000001007ff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000001007ff80000-0x000001007fffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.50 by Dell Inc.
[ 0.000000] efi: ACPI=0x6fffe000 ACPI 2.0=0x6fffe014 SMBIOS=0x6eab2000 SMBIOS 3.0=0x6eab0000
[ 0.000000] SMBIOS 3.2.0 present.
[ 0.000000] DMI: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2195.834 MHz processor
[ 0.000046] last_pfn = 0x1007ff80 max_arch_pfn = 0x400000000
[ 0.000724] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.001011] last_pfn = 0x70000 max_arch_pfn = 0x400000000
[ 0.006203] Using GB pages for direct mapping
[ 0.007074] Secure boot could not be determined
[ 0.007076] RAMDISK: [mem 0x375e7000-0x37aeafff]
[ 0.007083] ACPI: Early table checksum verification disabled
[ 0.007088] ACPI: RSDP 0x000000006FFFE014 000024 (v02 DELL )
[ 0.007092] ACPI: XSDT 0x000000006FFFD0E8 0000AC (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007099] ACPI: FACP 0x000000006FFEB000 000114 (v06 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007105] ACPI: DSDT 0x000000006FFDA000 00D6D3 (v02 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007109] ACPI: FACS 0x000000006FDC8000 000040
[ 0.007112] ACPI: SSDT 0x000000006FFFC000 0000D2 (v02 DELL PE_SC3 00000002 MSFT 04000000)
[ 0.007115] ACPI: BERT 0x000000006FFFB000 000030 (v01 DELL BERT 00000001 DELL 00000001)
[ 0.007118] ACPI: HEST 0x000000006FFFA000 0006DC (v01 DELL HEST 00000001 DELL 00000001)
[ 0.007121] ACPI: SSDT 0x000000006FFF9000 0006A4 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007124] ACPI: SRAT 0x000000006FFF8000 0009C0 (v03 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007127] ACPI: MSCT 0x000000006FFF7000 00004E (v01 DELL PE_SC3 00000000 AMD 00000001)
[ 0.007130] ACPI: SLIT 0x000000006FFF6000 00006C (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007133] ACPI: CRAT 0x000000006FFEE000 007700 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007136] ACPI: EINJ 0x000000006FFED000 000150 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007138] ACPI: SLIC 0x000000006FFEC000 000024 (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007142] ACPI: HPET 0x000000006FFEA000 000038 (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007144] ACPI: APIC 0x000000006FFE9000 0004B2 (v03 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007147] ACPI: MCFG 0x000000006FFE8000 00003C (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007150] ACPI: SSDT 0x000000006FFD9000 0005CA (v02 DELL xhc_port 00000001 INTL 20170119)
[ 0.007153] ACPI: IVRS 0x000000006FFD8000 000370 (v02 DELL PE_SC3 00000001 AMD 00000000)
[ 0.007156] ACPI: SSDT 0x000000006FFD6000 001658 (v01 AMD CPMCMN 00000001 INTL 20170119)
[ 0.007209] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.007210] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.007211] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[ 0.007212] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[ 0.007213] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[ 0.007214] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[ 0.007214] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[ 0.007215] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[ 0.007216] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[ 0.007217] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[ 0.007218] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[ 0.007218] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[ 0.007219] SRAT: PXM 0 -> APIC 0x0c -> Node 0
[ 0.007220] SRAT: PXM 0 -> APIC 0x0d -> Node 0
[ 0.007221] SRAT: PXM 0 -> APIC 0x0e -> Node 0
[ 0.007222] SRAT: PXM 0 -> APIC 0x0f -> Node 0
[ 0.007222] SRAT: PXM 1 -> APIC 0x10 -> Node 1
[ 0.007223] SRAT: PXM 1 -> APIC 0x11 -> Node 1
[ 0.007224] SRAT: PXM 1 -> APIC 0x12 -> Node 1
[ 0.007225] SRAT: PXM 1 -> APIC 0x13 -> Node 1
[ 0.007226] SRAT: PXM 1 -> APIC 0x14 -> Node 1
[ 0.007227] SRAT: PXM 1 -> APIC 0x15 -> Node 1
[ 0.007227] SRAT: PXM 1 -> APIC 0x16 -> Node 1
[ 0.007228] SRAT: PXM 1 -> APIC 0x17 -> Node 1
[ 0.007229] SRAT: PXM 1 -> APIC 0x18 -> Node 1
[ 0.007230] SRAT: PXM 1 -> APIC 0x19 -> Node 1
[ 0.007230] SRAT: PXM 1 -> APIC 0x1a -> Node 1
[ 0.007231] SRAT: PXM 1 -> APIC 0x1b -> Node 1
[ 0.007232] SRAT: PXM 1 -> APIC 0x1c -> Node 1
[ 0.007233] SRAT: PXM 1 -> APIC 0x1d -> Node 1
[ 0.007234] SRAT: PXM 1 -> APIC 0x1e -> Node 1
[ 0.007234] SRAT: PXM 1 -> APIC 0x1f -> Node 1
[ 0.007235] SRAT: PXM 2 -> APIC 0x20 -> Node 2
[ 0.007236] SRAT: PXM 2 -> APIC 0x21 -> Node 2
[ 0.007237] SRAT: PXM 2 -> APIC 0x22 -> Node 2
[ 0.007238] SRAT: PXM 2 -> APIC 0x23 -> Node 2
[ 0.007238] SRAT: PXM 2 -> APIC 0x24 -> Node 2
[ 0.007239] SRAT: PXM 2 -> APIC 0x25 -> Node 2
[ 0.007240] SRAT: PXM 2 -> APIC 0x26 -> Node 2
[ 0.007241] SRAT: PXM 2 -> APIC 0x27 -> Node 2
[ 0.007241] SRAT: PXM 2 -> APIC 0x28 -> Node 2
[ 0.007242] SRAT: PXM 2 -> APIC 0x29 -> Node 2
[ 0.007243] SRAT: PXM 2 -> APIC 0x2a -> Node 2
[ 0.007244] SRAT: PXM 2 -> APIC 0x2b -> Node 2
[ 0.007245] SRAT: PXM 2 -> APIC 0x2c -> Node 2
[ 0.007245] SRAT: PXM 2 -> APIC 0x2d -> Node 2
[ 0.007246] SRAT: PXM 2 -> APIC 0x2e -> Node 2
[ 0.007247] SRAT: PXM 2 -> APIC 0x2f -> Node 2
[ 0.007248] SRAT: PXM 3 -> APIC 0x30 -> Node 3
[ 0.007249] SRAT: PXM 3 -> APIC 0x31 -> Node 3
[ 0.007249] SRAT: PXM 3 -> APIC 0x32 -> Node 3
[ 0.007250] SRAT: PXM 3 -> APIC 0x33 -> Node 3
[ 0.007251] SRAT: PXM 3 -> APIC 0x34 -> Node 3
[ 0.007252] SRAT: PXM 3 -> APIC 0x35 -> Node 3
[ 0.007252] SRAT: PXM 3 -> APIC 0x36 -> Node 3
[ 0.007253] SRAT: PXM 3 -> APIC 0x37 -> Node 3
[ 0.007254] SRAT: PXM 3 -> APIC 0x38 -> Node 3
[ 0.007255] SRAT: PXM 3 -> APIC 0x39 -> Node 3
[ 0.007256] SRAT: PXM 3 -> APIC 0x3a -> Node 3
[ 0.007256] SRAT: PXM 3 -> APIC 0x3b -> Node 3
[ 0.007257] SRAT: PXM 3 -> APIC 0x3c -> Node 3
[ 0.007258] SRAT: PXM 3 -> APIC 0x3d -> Node 3
[ 0.007259] SRAT: PXM 3 -> APIC 0x3e -> Node 3
[ 0.007259] SRAT: PXM 3 -> APIC 0x3f -> Node 3
[ 0.007260] SRAT: PXM 4 -> APIC 0x40 -> Node 4
[ 0.007261] SRAT: PXM 4 -> APIC 0x41 -> Node 4
[ 0.007262] SRAT: PXM 4 -> APIC 0x42 -> Node 4
[ 0.007263] SRAT: PXM 4 -> APIC 0x43 -> Node 4
[ 0.007263] SRAT: PXM 4 -> APIC 0x44 -> Node 4
[ 0.007264] SRAT: PXM 4 -> APIC 0x45 -> Node 4
[ 0.007265] SRAT: PXM 4 -> APIC 0x46 -> Node 4
[ 0.007266] SRAT: PXM 4 -> APIC 0x47 -> Node 4
[ 0.007267] SRAT: PXM 4 -> APIC 0x48 -> Node 4
[ 0.007267] SRAT: PXM 4 -> APIC 0x49 -> Node 4
[ 0.007268] SRAT: PXM 4 -> APIC 0x4a -> Node 4
[ 0.007269] SRAT: PXM 4 -> APIC 0x4b -> Node 4
[ 0.007270] SRAT: PXM 4 -> APIC 0x4c -> Node 4
[ 0.007270] SRAT: PXM 4 -> APIC 0x4d -> Node 4
[ 0.007271] SRAT: PXM 4 -> APIC 0x4e -> Node 4
[ 0.007272] SRAT: PXM 4 -> APIC 0x4f -> Node 4
[ 0.007273] SRAT: PXM 5 -> APIC 0x50 -> Node 5
[ 0.007274] SRAT: PXM 5 -> APIC 0x51 -> Node 5
[ 0.007274] SRAT: PXM 5 -> APIC 0x52 -> Node 5
[ 0.007275] SRAT: PXM 5 -> APIC 0x53 -> Node 5
[ 0.007276] SRAT: PXM 5 -> APIC 0x54 -> Node 5
[ 0.007277] SRAT: PXM 5 -> APIC 0x55 -> Node 5
[ 0.007278] SRAT: PXM 5 -> APIC 0x56 -> Node 5
[ 0.007278] SRAT: PXM 5 -> APIC 0x57 -> Node 5
[ 0.007279] SRAT: PXM 5 -> APIC 0x58 -> Node 5
[ 0.007280] SRAT: PXM 5 -> APIC 0x59 -> Node 5
[ 0.007281] SRAT: PXM 5 -> APIC 0x5a -> Node 5
[ 0.007281] SRAT: PXM 5 -> APIC 0x5b -> Node 5
[ 0.007282] SRAT: PXM 5 -> APIC 0x5c -> Node 5
[ 0.007283] SRAT: PXM 5 -> APIC 0x5d -> Node 5
[ 0.007284] SRAT: PXM 5 -> APIC 0x5e -> Node 5
[ 0.007285] SRAT: PXM 5 -> APIC 0x5f -> Node 5
[ 0.007285] SRAT: PXM 6 -> APIC 0x60 -> Node 6
[ 0.007286] SRAT: PXM 6 -> APIC 0x61 -> Node 6
[ 0.007287] SRAT: PXM 6 -> APIC 0x62 -> Node 6
[ 0.007288] SRAT: PXM 6 -> APIC 0x63 -> Node 6
[ 0.007289] SRAT: PXM 6 -> APIC 0x64 -> Node 6
[ 0.007289] SRAT: PXM 6 -> APIC 0x65 -> Node 6
[ 0.007290] SRAT: PXM 6 -> APIC 0x66 -> Node 6
[ 0.007291] SRAT: PXM 6 -> APIC 0x67 -> Node 6
[ 0.007292] SRAT: PXM 6 -> APIC 0x68 -> Node 6
[ 0.007292] SRAT: PXM 6 -> APIC 0x69 -> Node 6
[ 0.007293] SRAT: PXM 6 -> APIC 0x6a -> Node 6
[ 0.007294] SRAT: PXM 6 -> APIC 0x6b -> Node 6
[ 0.007295] SRAT: PXM 6 -> APIC 0x6c -> Node 6
[ 0.007296] SRAT: PXM 6 -> APIC 0x6d -> Node 6
[ 0.007296] SRAT: PXM 6 -> APIC 0x6e -> Node 6
[ 0.007297] SRAT: PXM 6 -> APIC 0x6f -> Node 6
[ 0.007298] SRAT: PXM 7 -> APIC 0x70 -> Node 7
[ 0.007299] SRAT: PXM 7 -> APIC 0x71 -> Node 7
[ 0.007300] SRAT: PXM 7 -> APIC 0x72 -> Node 7
[ 0.007300] SRAT: PXM 7 -> APIC 0x73 -> Node 7
[ 0.007301] SRAT: PXM 7 -> APIC 0x74 -> Node 7
[ 0.007302] SRAT: PXM 7 -> APIC 0x75 -> Node 7
[ 0.007303] SRAT: PXM 7 -> APIC 0x76 -> Node 7
[ 0.007303] SRAT: PXM 7 -> APIC 0x77 -> Node 7
[ 0.007304] SRAT: PXM 7 -> APIC 0x78 -> Node 7
[ 0.007305] SRAT: PXM 7 -> APIC 0x79 -> Node 7
[ 0.007306] SRAT: PXM 7 -> APIC 0x7a -> Node 7
[ 0.007307] SRAT: PXM 7 -> APIC 0x7b -> Node 7
[ 0.007307] SRAT: PXM 7 -> APIC 0x7c -> Node 7
[ 0.007308] SRAT: PXM 7 -> APIC 0x7d -> Node 7
[ 0.007309] SRAT: PXM 7 -> APIC 0x7e -> Node 7
[ 0.007310] SRAT: PXM 7 -> APIC 0x7f -> Node 7
[ 0.007313] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.007314] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff]
[ 0.007315] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x207fffffff]
[ 0.007317] ACPI: SRAT: Node 1 PXM 1 [mem 0x2080000000-0x407fffffff]
[ 0.007318] ACPI: SRAT: Node 2 PXM 2 [mem 0x4080000000-0x607fffffff]
[ 0.007319] ACPI: SRAT: Node 3 PXM 3 [mem 0x6080000000-0x807fffffff]
[ 0.007320] ACPI: SRAT: Node 4 PXM 4 [mem 0x8080000000-0xa07fffffff]
[ 0.007321] ACPI: SRAT: Node 5 PXM 5 [mem 0xa080000000-0xc07fffffff]
[ 0.007322] ACPI: SRAT: Node 6 PXM 6 [mem 0xc080000000-0xe07fffffff]
[ 0.007323] ACPI: SRAT: Node 7 PXM 7 [mem 0xe080000000-0x1007fffffff]
[ 0.007331] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0x7fffffff] -> [mem 0x00000000-0x7fffffff]
[ 0.007332] NUMA: Node 0 [mem 0x00000000-0x7fffffff] + [mem 0x100000000-0x207fffffff] -> [mem 0x00000000-0x207fffffff]
[ 0.007346] NODE_DATA(0) allocated [mem 0x207f37c000-0x207f37ffff]
[ 0.007350] NODE_DATA(1) allocated [mem 0x407ff7c000-0x407ff7ffff]
[ 0.007355] NODE_DATA(2) allocated [mem 0x607ff7c000-0x607ff7ffff]
[ 0.007359] NODE_DATA(3) allocated [mem 0x807ff7c000-0x807ff7ffff]
[ 0.007364] NODE_DATA(4) allocated [mem 0xa07ff7c000-0xa07ff7ffff]
[ 0.007370] NODE_DATA(5) allocated [mem 0xc07ff7c000-0xc07ff7ffff]
[ 0.007376] NODE_DATA(6) allocated [mem 0xe07ff7c000-0xe07ff7ffff]
[ 0.007382] NODE_DATA(7) allocated [mem 0x1007ff7b000-0x1007ff7efff]
[ 0.007398] Reserving 256MB of memory at 624MB for crashkernel (System RAM: 1044154MB)
[ 0.008195] Zone ranges:
[ 0.008197] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.008199] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.008200] Normal [mem 0x0000000100000000-0x000001007ff7ffff]
[ 0.008202] Movable zone start for each node
[ 0.008203] Early memory node ranges
[ 0.008204] node 0: [mem 0x0000000000001000-0x000000000008efff]
[ 0.008205] node 0: [mem 0x0000000000090000-0x000000000009ffff]
[ 0.008206] node 0: [mem 0x0000000000100000-0x000000006cacefff]
[ 0.008207] node 0: [mem 0x000000006ffff000-0x000000006fffffff]
[ 0.008208] node 0: [mem 0x0000000100000000-0x000000207f37ffff]
[ 0.008209] node 1: [mem 0x0000002080000000-0x000000407ff7ffff]
[ 0.008209] node 2: [mem 0x0000004080000000-0x000000607ff7ffff]
[ 0.008210] node 3: [mem 0x0000006080000000-0x000000807ff7ffff]
[ 0.008211] node 4: [mem 0x0000008080000000-0x000000a07ff7ffff]
[ 0.008212] node 5: [mem 0x000000a080000000-0x000000c07ff7ffff]
[ 0.008213] node 6: [mem 0x000000c080000000-0x000000e07ff7ffff]
[ 0.008214] node 7: [mem 0x000000e080000000-0x000000fcffffffff]
[ 0.008214] node 7: [mem 0x000000fe00000000-0x000001007ff7ffff]
[ 0.008220] Reserved but unavailable: 97 pages
[ 0.008221] Initmem setup node 0 [mem 0x0000000000001000-0x000000207f37ffff]
[ 0.680857] Initmem setup node 1 [mem 0x0000002080000000-0x000000407ff7ffff]
[ 1.357331] Initmem setup node 2 [mem 0x0000004080000000-0x000000607ff7ffff]
[ 2.033602] Initmem setup node 3 [mem 0x0000006080000000-0x000000807ff7ffff]
[ 2.709948] Initmem setup node 4 [mem 0x0000008080000000-0x000000a07ff7ffff]
[ 3.405894] Initmem setup node 5 [mem 0x000000a080000000-0x000000c07ff7ffff]
[ 4.101292] Initmem setup node 6 [mem 0x000000c080000000-0x000000e07ff7ffff]
[ 4.786316] Initmem setup node 7 [mem 0x000000e080000000-0x000001007ff7ffff]
[ 5.462442] ACPI: PM-Timer IO Port: 0x408
[ 5.462469] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 5.462498] IOAPIC[0]: apic_id 128, version 33, address 0xfec00000, GSI 0-23
[ 5.462503] IOAPIC[1]: apic_id 129, version 33, address 0xfd880000, GSI 24-55
[ 5.462509] IOAPIC[2]: apic_id 130, version 33, address 0xea900000, GSI 56-87
[ 5.462515] IOAPIC[3]: apic_id 131, version 33, address 0xdd900000, GSI 88-119
[ 5.462520] IOAPIC[4]: apic_id 132, version 33, address 0xd0900000, GSI 120-151
[ 5.462527] IOAPIC[5]: apic_id 133, version 33, address 0xc3900000, GSI 152-183
[ 5.462534] IOAPIC[6]: apic_id 134, version 33, address 0xb6900000, GSI 184-215
[ 5.462540] IOAPIC[7]: apic_id 135, version 33, address 0xa9900000, GSI 216-247
[ 5.462547] IOAPIC[8]: apic_id 136, version 33, address 0x9c900000, GSI 248-279
[ 5.462550] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 5.462553] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 5.462558] Using ACPI (MADT) for SMP configuration information
[ 5.462560] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 5.462569] smpboot: Allowing 128 CPUs, 0 hotplug CPUs
[ 5.462640] [mem 0x90000000-0xfec0ffff] available for PCI devices
[ 5.462647] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 5.618760] random: get_random_bytes called from start_kernel+0x90/0x4ae with crng_init=0
[ 5.618772] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:128 nr_node_ids:8
[ 5.627920] percpu: Embedded 43 pages/cpu s136536 r8192 d31400 u262144
[ 5.628106] Built 8 zonelists, mobility grouping on. Total pages: 263109401
[ 5.628108] Policy zone: Normal
[ 5.628111] Kernel command line: BOOT_IMAGE=/boot/bzImage-4.19.57.mx64.282 crashkernel=256M root=LABEL=root ro console=ttyS1,115200n8 console=tty0 init=/bin/systemd audit=0
[ 5.628244] audit: disabled (until reboot)
[ 5.628245] log_buf_len individual max cpu contribution: 4096 bytes
[ 5.628246] log_buf_len total cpu_extra contributions: 520192 bytes
[ 5.628247] log_buf_len min size: 131072 bytes
[ 5.628482] log_buf_len: 1048576 bytes
[ 5.628483] early log buf free: 108116(82%)
[ 8.972056] Memory: 1051967552K/1069214136K available (14348K kernel code, 1414K rwdata, 3376K rodata, 1576K init, 1124K bss, 17246584K reserved, 0K cma-reserved)
[ 8.973978] ftrace: allocating 42115 entries in 165 pages
[ 8.993596] rcu: Hierarchical RCU implementation.
[ 8.993598] rcu: RCU event tracing is enabled.
[ 8.993599] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=128.
[ 8.993600] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=128
[ 8.995692] NR_IRQS: 16640, nr_irqs: 5800, preallocated irqs: 16
[ 9.001353] Console: colour dummy device 80x25
[ 9.001755] console [tty0] enabled
[ 10.664588] console [ttyS1] enabled
[ 10.669058] ACPI: Core revision 20180810
[ 10.673841] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 10.683008] APIC: Switch to symmetric I/O mode setup
[ 10.687991] Switched APIC routing to physical flat.
[ 10.695781] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 10.706028] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fa6d33d5b6, max_idle_ns: 440795244173 ns
[ 10.716549] Calibrating delay loop (skipped), value calculated using timer frequency.. 4391.66 BogoMIPS (lpj=2195834)
[ 10.717549] pid_max: default: 131072 minimum: 1024
[ 10.795449] Dentry cache hash table entries: 33554432 (order: 16, 268435456 bytes)
[ 10.832165] Inode-cache hash table entries: 16777216 (order: 15, 134217728 bytes)
[ 10.833907] Mount-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 10.836081] Mountpoint-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 10.837976] LVT offset 2 assigned for vector 0xf4
[ 10.838559] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[ 10.839548] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[ 10.840550] Spectre V2 : Mitigation: Full AMD retpoline
[ 10.841549] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 10.842549] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 10.843548] Spectre V2 : User space: Vulnerable
[ 10.844549] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 10.858473] Freeing SMP alternatives memory: 44K
[ 10.862547] random: fast init done
[ 10.862547] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms
[ 10.862547] APIC delta adjusted to PM-Timer: 623827 (636297)
[ 10.862583] smpboot: CPU0: AMD EPYC 7601 32-Core Processor (family: 0x17, model: 0x1, stepping: 0x2)
[ 10.863790] Performance Events: Fam17h core perfctr, AMD PMU driver.
[ 10.864551] ... version: 0
[ 10.865548] ... bit width: 48
[ 10.866548] ... generic registers: 6
[ 10.867548] ... value mask: 0000ffffffffffff
[ 10.868548] ... max period: 00007fffffffffff
[ 10.869548] ... fixed-purpose events: 0
[ 10.870548] ... event mask: 000000000000003f
[ 10.872659] rcu: Hierarchical SRCU implementation.
[ 10.874646] MCE: In-kernel MCE decoding enabled.
[ 10.877585] smp: Bringing up secondary CPUs ...
[ 10.878805] x86: Booting SMP configuration:
[ 10.879549] .... node #4, CPUs: #1
[ 1.709859] do_IRQ: 1.55 No irq handler for vector
[ 10.901165] .... node #1, CPUs: #2
[ 10.903550] .... node #5, CPUs: #3
[ 10.905551] .... node #2, CPUs: #4
[ 10.908550] .... node #6, CPUs: #5
[ 10.910551] .... node #3, CPUs: #6
[ 10.913551] .... node #7, CPUs: #7
[ 10.915552] .... node #0, CPUs: #8
[ 10.918551] .... node #4, CPUs: #9
[ 10.920551] .... node #1, CPUs: #10
[ 10.923550] .... node #5, CPUs: #11
[ 10.926552] .... node #2, CPUs: #12
[ 10.929550] .... node #6, CPUs: #13
[ 10.932551] .... node #3, CPUs: #14
[ 10.934551] .... node #7, CPUs: #15
[ 10.937551] .... node #0, CPUs: #16
[ 10.940549] .... node #4, CPUs: #17
[ 10.942551] .... node #1, CPUs: #18
[ 10.945550] .... node #5, CPUs: #19
[ 10.948552] .... node #2, CPUs: #20
[ 10.950551] .... node #6, CPUs: #21
[ 10.953551] .... node #3, CPUs: #22
[ 10.955552] .... node #7, CPUs: #23
[ 10.958552] .... node #0, CPUs: #24
[ 10.961551] .... node #4, CPUs: #25
[ 10.963551] .... node #1, CPUs: #26
[ 10.966550] .... node #5, CPUs: #27
[ 10.968552] .... node #2, CPUs: #28
[ 10.971551] .... node #6, CPUs: #29
[ 10.973551] .... node #3, CPUs: #30
[ 10.976550] .... node #7, CPUs: #31
[ 10.979551] .... node #0, CPUs: #32
[ 10.982549] .... node #4, CPUs: #33
[ 10.985551] .... node #1, CPUs: #34
[ 10.988550] .... node #5, CPUs: #35
[ 10.991551] .... node #2, CPUs: #36
[ 10.993551] .... node #6, CPUs: #37
[ 10.996551] .... node #3, CPUs: #38
[ 10.998552] .... node #7, CPUs: #39
[ 11.001551] .... node #0, CPUs: #40
[ 11.003551] .... node #4, CPUs: #41
[ 11.006551] .... node #1, CPUs: #42
[ 11.008551] .... node #5, CPUs: #43
[ 11.011551] .... node #2, CPUs: #44
[ 11.013551] .... node #6, CPUs: #45
[ 11.016551] .... node #3, CPUs: #46
[ 11.018552] .... node #7, CPUs: #47
[ 11.021551] .... node #0, CPUs: #48
[ 11.023551] .... node #4, CPUs: #49
[ 11.026551] .... node #1, CPUs: #50
[ 11.029550] .... node #5, CPUs: #51
[ 11.032552] .... node #2, CPUs: #52
[ 11.035551] .... node #6, CPUs: #53
[ 11.038551] .... node #3, CPUs: #54
[ 11.041550] .... node #7, CPUs: #55
[ 11.043551] .... node #0, CPUs: #56
[ 11.046550] .... node #4, CPUs: #57
[ 11.048552] .... node #1, CPUs: #58
[ 11.051550] .... node #5, CPUs: #59
[ 11.053552] .... node #2, CPUs: #60
[ 11.056551] .... node #6, CPUs: #61
[ 11.059550] .... node #3, CPUs: #62
[ 11.062552] .... node #7, CPUs: #63
[ 11.065551] .... node #0, CPUs: #64
[ 11.067552] .... node #4, CPUs: #65
[ 11.070550] .... node #1, CPUs: #66
[ 11.072551] .... node #5, CPUs: #67
[ 11.075550] .... node #2, CPUs: #68
[ 11.077551] .... node #6, CPUs: #69
[ 11.080550] .... node #3, CPUs: #70
[ 11.082551] .... node #7, CPUs: #71
[ 11.085551] .... node #0, CPUs: #72
[ 11.087551] .... node #4, CPUs: #73
[ 11.090551] .... node #1, CPUs: #74
[ 11.092551] .... node #5, CPUs: #75
[ 11.095551] .... node #2, CPUs: #76
[ 11.097551] .... node #6, CPUs: #77
[ 11.100550] .... node #3, CPUs: #78
[ 11.102551] .... node #7, CPUs: #79
[ 11.105551] .... node #0, CPUs: #80
[ 11.107551] .... node #4, CPUs: #81
[ 11.110550] .... node #1, CPUs: #82
[ 11.113550] .... node #5, CPUs: #83
[ 11.115551] .... node #2, CPUs: #84
[ 11.118550] .... node #6, CPUs: #85
[ 11.121551] .... node #3, CPUs: #86
[ 11.124550] .... node #7, CPUs: #87
[ 11.127550] .... node #0, CPUs: #88
[ 11.130549] .... node #4, CPUs: #89
[ 11.132550] .... node #1, CPUs: #90
[ 11.135550] .... node #5, CPUs: #91
[ 11.137551] .... node #2, CPUs: #92
[ 11.140550] .... node #6, CPUs: #93
[ 11.142551] .... node #3, CPUs: #94
[ 11.145550] .... node #7, CPUs: #95
[ 11.147551] .... node #0, CPUs: #96
[ 11.150550] .... node #4, CPUs: #97
[ 11.153551] .... node #1, CPUs: #98
[ 11.155551] .... node #5, CPUs: #99
[ 11.158550] .... node #2, CPUs: #100
[ 11.161550] .... node #6, CPUs: #101
[ 11.164551] .... node #3, CPUs: #102
[ 11.167550] .... node #7, CPUs: #103
[ 11.169551] .... node #0, CPUs: #104
[ 11.172550] .... node #4, CPUs: #105
[ 11.174552] .... node #1, CPUs: #106
[ 11.177550] .... node #5, CPUs: #107
[ 11.180551] .... node #2, CPUs: #108
[ 11.183550] .... node #6, CPUs: #109
[ 11.186551] .... node #3, CPUs: #110
[ 11.188551] .... node #7, CPUs: #111
[ 11.191551] .... node #0, CPUs: #112
[ 11.194550] .... node #4, CPUs: #113
[ 11.196550] .... node #1, CPUs: #114
[ 11.199551] .... node #5, CPUs: #115
[ 11.202551] .... node #2, CPUs: #116
[ 11.205550] .... node #6, CPUs: #117
[ 11.208551] .... node #3, CPUs: #118
[ 11.210550] .... node #7, CPUs: #119
[ 11.213551] .... node #0, CPUs: #120
[ 11.216549] .... node #4, CPUs: #121
[ 11.218550] .... node #1, CPUs: #122
[ 11.221550] .... node #5, CPUs: #123
[ 11.224551] .... node #2, CPUs: #124
[ 11.227550] .... node #6, CPUs: #125
[ 11.230551] .... node #3, CPUs: #126
[ 11.232551] .... node #7, CPUs: #127
[ 11.235016] smp: Brought up 8 nodes, 128 CPUs
[ 11.236550] smpboot: Max logical packages: 2
[ 11.237569] smpboot: Total of 128 processors activated (561036.54 BogoMIPS)
[ 11.293879] devtmpfs: initialized
[ 11.295629] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[ 11.296550] PM: Registering ACPI NVS region [mem 0x6efcf000-0x6fdfefff] (14876672 bytes)
[ 11.299395] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 11.299668] futex hash table entries: 32768 (order: 9, 2097152 bytes)
[ 11.302077] xor: automatically using best checksumming function avx
[ 11.305037] NET: Registered protocol family 16
[ 11.307467] cpuidle: using governor ladder
[ 11.313156] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 11.320551] ACPI: bus type PCI registered
[ 11.324597] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
[ 11.334354] PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
[ 11.340565] PCI: Using configuration type 1 for base access
[ 11.346566] PCI: Dell System detected, enabling pci=bfsort.
[ 11.360763] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 11.385997] raid6: sse2x1 gen() 6156 MB/s
[ 11.406997] raid6: sse2x1 xor() 5921 MB/s
[ 11.428000] raid6: sse2x2 gen() 13000 MB/s
[ 11.448997] raid6: sse2x2 xor() 8162 MB/s
[ 11.469997] raid6: sse2x4 gen() 13062 MB/s
[ 11.490999] raid6: sse2x4 xor() 6451 MB/s
[ 11.511998] raid6: avx2x1 gen() 15128 MB/s
[ 11.532998] raid6: avx2x1 xor() 10982 MB/s
[ 11.553997] raid6: avx2x2 gen() 19648 MB/s
[ 11.574999] raid6: avx2x2 xor() 11886 MB/s
[ 11.595999] raid6: avx2x4 gen() 19949 MB/s
[ 11.616998] raid6: avx2x4 xor() 8347 MB/s
[ 11.621549] raid6: using algorithm avx2x4 gen() 19949 MB/s
[ 11.626551] raid6: .... xor() 8347 MB/s, rmw enabled
[ 11.631550] raid6: using avx2x2 recovery algorithm
[ 11.637549] ACPI: Added _OSI(Module Device)
[ 11.641550] ACPI: Added _OSI(Processor Device)
[ 11.645548] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 11.650549] ACPI: Added _OSI(Processor Aggregator Device)
[ 11.655549] ACPI: Added _OSI(Linux-Dell-Video)
[ 11.660549] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 11.674102] ACPI: 5 ACPI AML tables successfully acquired and loaded
[ 11.685625] ACPI: Interpreter enabled
[ 11.689561] ACPI: (supports S0 S5)
[ 11.692550] ACPI: Using IOAPIC for interrupt routing
[ 11.697838] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 11.707885] ACPI: Enabled 2 GPEs in block 00 to 1F
[ 11.726055] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[ 11.732595] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[ 11.739599] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[ 11.746596] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[ 11.752598] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[ 11.759597] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[ 11.766596] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[ 11.772596] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[ 11.779567] ACPI: PCI Root Bridge [PC00] (domain 0000 [bus 00-1f])
[ 11.785553] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 11.793673] acpi PNP0A08:00: _OSC: platform does not support [AER LTR]
[ 11.800659] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability]
[ 11.807549] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 11.815739] PCI host bridge to bus 0000:00
[ 11.819551] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 11.826549] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 11.833549] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 11.840549] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 11.847549] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 11.855549] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 11.862549] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 11.870549] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 11.877549] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 11.885551] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 11.892550] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 11.900549] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 11.907549] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 11.915550] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 11.922549] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 11.929549] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 11.937549] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
[ 11.944550] pci_bus 0000:00: root bus resource [io 0x0d00-0x1fff window]
[ 11.951549] pci_bus 0000:00: root bus resource [mem 0xeb000000-0xfebfffff window]
[ 11.959549] pci_bus 0000:00: root bus resource [mem 0x10080000000-0x1e00fffffff window]
[ 11.967549] pci_bus 0000:00: root bus resource [bus 00-1f]
[ 11.975551] pci 0000:00:07.1: enabling Extended Tags
[ 11.981552] pci 0000:00:08.1: enabling Extended Tags
[ 11.991742] pci 0000:01:00.0: VF(n) BAR0 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 12.002566] pci 0000:01:00.0: VF(n) BAR3 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 12.012969] pci 0000:01:00.1: VF(n) BAR0 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 12.023566] pci 0000:01:00.1: VF(n) BAR3 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 12.033815] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 12.042564] pci 0000:00:01.3: PCI bridge to [bus 02-03]
[ 12.047586] pci_bus 0000:03: extended config space not accessible
[ 12.053734] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 12.059843] pci 0000:04:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x2 link at 0000:00:01.4 (capable of 16.000 Gb/s with 5 GT/s x4 link)
[ 12.073930] pci 0000:00:01.4: PCI bridge to [bus 04]
[ 12.079631] pci 0000:05:00.0: enabling Extended Tags
[ 12.084665] pci 0000:05:00.2: enabling Extended Tags
[ 12.089665] pci 0000:05:00.3: enabling Extended Tags
[ 12.094649] pci 0000:00:07.1: PCI bridge to [bus 05]
[ 12.100632] pci 0000:06:00.0: enabling Extended Tags
[ 12.105672] pci 0000:06:00.1: enabling Extended Tags
[ 12.110678] pci 0000:06:00.2: enabling Extended Tags
[ 12.115658] pci 0000:00:08.1: PCI bridge to [bus 06]
[ 12.121005] ACPI: PCI Root Bridge [PC01] (domain 0000 [bus 20-3f])
[ 12.127551] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.135668] acpi PNP0A08:01: _OSC: platform does not support [AER LTR]
[ 12.142658] acpi PNP0A08:01: _OSC: OS now controls [PME PCIeCapability]
[ 12.148549] acpi PNP0A08:01: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.156803] PCI host bridge to bus 0000:20
[ 12.161550] pci_bus 0000:20: root bus resource [io 0x2000-0x3fff window]
[ 12.168550] pci_bus 0000:20: root bus resource [mem 0xde000000-0xeaffffff window]
[ 12.175549] pci_bus 0000:20: root bus resource [mem 0x1e010000000-0x2bf9fffffff window]
[ 12.183549] pci_bus 0000:20: root bus resource [bus 20-3f]
[ 12.190075] pci 0000:20:07.1: enabling Extended Tags
[ 12.195331] pci 0000:20:08.1: enabling Extended Tags
[ 12.200671] pci 0000:21:00.0: enabling Extended Tags
[ 12.205674] pci 0000:21:00.2: enabling Extended Tags
[ 12.210675] pci 0000:21:00.3: enabling Extended Tags
[ 12.215658] pci 0000:20:07.1: PCI bridge to [bus 21]
[ 12.221121] pci 0000:22:00.0: enabling Extended Tags
[ 12.226658] pci 0000:22:00.1: enabling Extended Tags
[ 12.231650] pci 0000:20:08.1: PCI bridge to [bus 22]
[ 12.236833] ACPI: PCI Root Bridge [PC02] (domain 0000 [bus 40-5f])
[ 12.243551] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.251665] acpi PNP0A08:02: _OSC: platform does not support [AER LTR]
[ 12.257651] acpi PNP0A08:02: _OSC: OS now controls [PME PCIeCapability]
[ 12.264549] acpi PNP0A08:02: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.272795] PCI host bridge to bus 0000:40
[ 12.277550] pci_bus 0000:40: root bus resource [io 0x4000-0x5fff window]
[ 12.283549] pci_bus 0000:40: root bus resource [mem 0xd1000000-0xddffffff window]
[ 12.291549] pci_bus 0000:40: root bus resource [mem 0x2bfa0000000-0x39f2fffffff window]
[ 12.299552] pci_bus 0000:40: root bus resource [bus 40-5f]
[ 12.305552] pci 0000:40:07.1: enabling Extended Tags
[ 12.310832] pci 0000:40:08.1: enabling Extended Tags
[ 12.316639] pci 0000:41:00.0: enabling Extended Tags
[ 12.321672] pci 0000:41:00.2: enabling Extended Tags
[ 12.327648] pci 0000:40:07.1: PCI bridge to [bus 41]
[ 12.332671] pci 0000:42:00.0: enabling Extended Tags
[ 12.337680] pci 0000:42:00.1: enabling Extended Tags
[ 12.342660] pci 0000:40:08.1: PCI bridge to [bus 42]
[ 12.347644] ACPI: PCI Root Bridge [PC03] (domain 0000 [bus 60-7f])
[ 12.353551] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.362658] acpi PNP0A08:03: _OSC: platform does not support [AER LTR]
[ 12.368652] acpi PNP0A08:03: _OSC: OS now controls [PME PCIeCapability]
[ 12.375549] acpi PNP0A08:03: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.383767] PCI host bridge to bus 0000:60
[ 12.387549] pci_bus 0000:60: root bus resource [io 0x6000-0x7fff window]
[ 12.394550] pci_bus 0000:60: root bus resource [mem 0xc4000000-0xd0ffffff window]
[ 12.402550] pci_bus 0000:60: root bus resource [mem 0x39f30000000-0x47ebfffffff window]
[ 12.410549] pci_bus 0000:60: root bus resource [bus 60-7f]
[ 12.416928] pci 0000:60:07.1: enabling Extended Tags
[ 12.422720] pci 0000:60:08.1: enabling Extended Tags
[ 12.428047] pci 0000:60:03.1: PCI bridge to [bus 61]
[ 12.433635] pci 0000:62:00.0: enabling Extended Tags
[ 12.438672] pci 0000:62:00.2: enabling Extended Tags
[ 12.443648] pci 0000:60:07.1: PCI bridge to [bus 62]
[ 12.448675] pci 0000:63:00.0: enabling Extended Tags
[ 12.454682] pci 0000:63:00.1: enabling Extended Tags
[ 12.459657] pci 0000:60:08.1: PCI bridge to [bus 63]
[ 12.464801] ACPI: PCI Root Bridge [PC04] (domain 0000 [bus 80-9f])
[ 12.470829] acpi PNP0A08:04: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.478661] acpi PNP0A08:04: _OSC: platform does not support [AER LTR]
[ 12.485653] acpi PNP0A08:04: _OSC: OS now controls [PME PCIeCapability]
[ 12.492549] acpi PNP0A08:04: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.500804] PCI host bridge to bus 0000:80
[ 12.504550] pci_bus 0000:80: root bus resource [io 0x8000-0x9fff window]
[ 12.511550] pci_bus 0000:80: root bus resource [mem 0xb7000000-0xc3ffffff window]
[ 12.519549] pci_bus 0000:80: root bus resource [mem 0x47ec0000000-0x55e4fffffff window]
[ 12.527550] pci_bus 0000:80: root bus resource [bus 80-9f]
[ 12.533359] pci 0000:80:07.1: enabling Extended Tags
[ 12.539474] pci 0000:80:08.1: enabling Extended Tags
[ 12.545573] pci 0000:81:00.0: enabling Extended Tags
[ 12.550690] pci 0000:81:00.2: enabling Extended Tags
[ 12.555668] pci 0000:80:07.1: PCI bridge to [bus 81]
[ 12.561611] pci 0000:82:00.0: enabling Extended Tags
[ 12.566706] pci 0000:82:00.1: enabling Extended Tags
[ 12.571675] pci 0000:80:08.1: PCI bridge to [bus 82]
[ 12.576799] ACPI: PCI Root Bridge [PC05] (domain 0000 [bus a0-bf])
[ 12.583551] acpi PNP0A08:05: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.591654] acpi PNP0A08:05: _OSC: platform does not support [AER LTR]
[ 12.597646] acpi PNP0A08:05: _OSC: OS now controls [PME PCIeCapability]
[ 12.604549] acpi PNP0A08:05: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.612771] PCI host bridge to bus 0000:a0
[ 12.617550] pci_bus 0000:a0: root bus resource [io 0xa000-0xbfff window]
[ 12.623549] pci_bus 0000:a0: root bus resource [mem 0xaa000000-0xb6ffffff window]
[ 12.631549] pci_bus 0000:a0: root bus resource [mem 0x55e50000000-0x63ddfffffff window]
[ 12.639550] pci_bus 0000:a0: root bus resource [bus a0-bf]
[ 12.646027] pci 0000:a0:07.1: enabling Extended Tags
[ 12.650861] pci 0000:a0:08.1: enabling Extended Tags
[ 12.656650] pci 0000:a1:00.0: enabling Extended Tags
[ 12.661697] pci 0000:a1:00.2: enabling Extended Tags
[ 12.667672] pci 0000:a0:07.1: PCI bridge to [bus a1]
[ 12.672687] pci 0000:a2:00.0: enabling Extended Tags
[ 12.677648] pci 0000:a2:00.1: enabling Extended Tags
[ 12.682672] pci 0000:a0:08.1: PCI bridge to [bus a2]
[ 12.687829] ACPI: PCI Root Bridge [PC06] (domain 0000 [bus c0-df])
[ 12.693551] acpi PNP0A08:06: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.702653] acpi PNP0A08:06: _OSC: platform does not support [AER LTR]
[ 12.708645] acpi PNP0A08:06: _OSC: OS now controls [PME PCIeCapability]
[ 12.715549] acpi PNP0A08:06: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.723771] PCI host bridge to bus 0000:c0
[ 12.727551] pci_bus 0000:c0: root bus resource [io 0xc000-0xdfff window]
[ 12.734550] pci_bus 0000:c0: root bus resource [mem 0x9d000000-0xa9ffffff window]
[ 12.742549] pci_bus 0000:c0: root bus resource [mem 0x63de0000000-0x71d6fffffff window]
[ 12.750549] pci_bus 0000:c0: root bus resource [bus c0-df]
[ 12.756137] pci 0000:c0:07.1: enabling Extended Tags
[ 12.761713] pci 0000:c0:08.1: enabling Extended Tags
[ 12.767860] pci 0000:c1:00.0: enabling Extended Tags
[ 12.772685] pci 0000:c1:00.2: enabling Extended Tags
[ 12.777660] pci 0000:c0:07.1: PCI bridge to [bus c1]
[ 12.783063] pci 0000:c2:00.0: enabling Extended Tags
[ 12.788693] pci 0000:c2:00.1: enabling Extended Tags
[ 12.793671] pci 0000:c0:08.1: PCI bridge to [bus c2]
[ 12.798666] ACPI: PCI Root Bridge [PC07] (domain 0000 [bus e0-ff])
[ 12.804551] acpi PNP0A08:07: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 12.812654] acpi PNP0A08:07: _OSC: platform does not support [AER LTR]
[ 12.819647] acpi PNP0A08:07: _OSC: OS now controls [PME PCIeCapability]
[ 12.826549] acpi PNP0A08:07: FADT indicates ASPM is unsupported, using BIOS configuration
[ 12.834745] acpi PNP0A08:07: host bridge window [mem 0x71d70000000-0xffffffffffff window] ([0x80000000000-0xffffffffffff] ignored, not CPU addressable)
[ 12.848579] PCI host bridge to bus 0000:e0
[ 12.852549] pci_bus 0000:e0: root bus resource [io 0xe000-0xffff window]
[ 12.859551] pci_bus 0000:e0: root bus resource [mem 0x90000000-0x9cffffff window]
[ 12.866549] pci_bus 0000:e0: root bus resource [mem 0x71d70000000-0x7ffffffffff window]
[ 12.874549] pci_bus 0000:e0: root bus resource [bus e0-ff]
[ 12.880794] pci 0000:e0:07.1: enabling Extended Tags
[ 12.885854] pci 0000:e0:08.1: enabling Extended Tags
[ 12.891649] pci 0000:e1:00.0: enabling Extended Tags
[ 12.896693] pci 0000:e1:00.2: enabling Extended Tags
[ 12.901666] pci 0000:e0:07.1: PCI bridge to [bus e1]
[ 12.906683] pci 0000:e2:00.0: enabling Extended Tags
[ 12.911704] pci 0000:e2:00.1: enabling Extended Tags
[ 12.917676] pci 0000:e0:08.1: PCI bridge to [bus e2]
[ 12.926257] pci 0000:03:00.0: vgaarb: setting as boot VGA device
[ 12.926547] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 12.940565] pci 0000:03:00.0: vgaarb: bridge control possible
[ 12.946549] vgaarb: loaded
[ 12.949636] SCSI subsystem initialized
[ 12.953566] ACPI: bus type USB registered
[ 12.957576] usbcore: registered new interface driver usbfs
[ 12.962557] usbcore: registered new interface driver hub
[ 12.969447] usbcore: registered new device driver usb
[ 12.974570] pps_core: LinuxPPS API ver. 1 registered
[ 12.978550] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 12.988554] PTP clock support registered
[ 12.993076] EDAC MC: Ver: 3.0.0
[ 12.996834] Registered efivars operations
[ 13.033095] Advanced Linux Sound Architecture Driver Initialized.
[ 13.038561] PCI: Using ACPI for IRQ routing
[ 13.063455] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 13.068550] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 13.076917] clocksource: Switched to clocksource tsc-early
[ 13.098582] VFS: Disk quotas dquot_6.6.0
[ 13.102612] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 13.109722] FS-Cache: Loaded
[ 13.112731] CacheFiles: Loaded
[ 13.115813] pnp: PnP ACPI init
[ 13.119289] system 00:00: [mem 0x80000000-0x8fffffff] has been reserved
[ 13.126977] pnp: PnP ACPI: found 4 devices
[ 13.136942] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 13.145822] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 13.155732] pci 0000:01:00.1: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 13.165648] pci 0000:04:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 13.175561] pci 0000:04:00.1: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 13.185498] pci 0000:61:00.0: can't claim BAR 6 [mem 0xfff00000-0xffffffff pref]: no compatible bridge window
[ 13.195466] pci 0000:00:01.1: BAR 15: assigned [mem 0x10080000000-0x100803fffff 64bit pref]
[ 13.203818] pci 0000:01:00.0: BAR 6: assigned [mem 0xfa280000-0xfa2fffff pref]
[ 13.211042] pci 0000:01:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[ 13.218089] pci 0000:01:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 13.225480] pci 0000:01:00.0: BAR 7: assigned [mem 0x10080000000-0x100800fffff 64bit pref]
[ 13.233744] pci 0000:01:00.0: BAR 10: assigned [mem 0x10080100000-0x100801fffff 64bit pref]
[ 13.242097] pci 0000:01:00.1: BAR 7: assigned [mem 0x10080200000-0x100802fffff 64bit pref]
[ 13.250365] pci 0000:01:00.1: BAR 10: assigned [mem 0x10080300000-0x100803fffff 64bit pref]
[ 13.258722] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 13.263694] pci 0000:00:01.1: bridge window [io 0x1000-0x1fff]
[ 13.269788] pci 0000:00:01.1: bridge window [mem 0xfa000000-0xfa2fffff]
[ 13.276580] pci 0000:00:01.1: bridge window [mem 0x10080000000-0x100803fffff 64bit pref]
[ 13.284844] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 13.289820] pci 0000:02:00.0: bridge window [mem 0xf9000000-0xf98fffff]
[ 13.296617] pci 0000:02:00.0: bridge window [mem 0xeb000000-0xebffffff 64bit pref]
[ 13.304361] pci 0000:00:01.3: PCI bridge to [bus 02-03]
[ 13.309592] pci 0000:00:01.3: bridge window [mem 0xf9000000-0xf98fffff]
[ 13.316378] pci 0000:00:01.3: bridge window [mem 0xeb000000-0xebffffff 64bit pref]
[ 13.324131] pci 0000:04:00.0: BAR 6: assigned [mem 0xf9f80000-0xf9ffffff pref]
[ 13.331356] pci 0000:04:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[ 13.338409] pci 0000:04:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 13.345802] pci 0000:00:01.4: PCI bridge to [bus 04]
[ 13.350769] pci 0000:00:01.4: bridge window [mem 0xf9e00000-0xf9ffffff]
[ 13.357561] pci 0000:00:07.1: PCI bridge to [bus 05]
[ 13.362530] pci 0000:00:07.1: bridge window [mem 0xf9b00000-0xf9dfffff]
[ 13.369319] pci 0000:00:08.1: PCI bridge to [bus 06]
[ 13.374291] pci 0000:00:08.1: bridge window [mem 0xf9900000-0xf9afffff]
[ 13.381161] pci 0000:20:07.1: PCI bridge to [bus 21]
[ 13.386132] pci 0000:20:07.1: bridge window [mem 0xe8200000-0xe84fffff]
[ 13.392927] pci 0000:20:08.1: PCI bridge to [bus 22]
[ 13.397900] pci 0000:20:08.1: bridge window [mem 0xe8000000-0xe81fffff]
[ 13.404731] pci 0000:40:07.1: PCI bridge to [bus 41]
[ 13.409704] pci 0000:40:07.1: bridge window [mem 0xdb200000-0xdb3fffff]
[ 13.416493] pci 0000:40:08.1: PCI bridge to [bus 42]
[ 13.421464] pci 0000:40:08.1: bridge window [mem 0xdb000000-0xdb1fffff]
[ 13.428291] pci 0000:61:00.0: BAR 6: no space for [mem size 0x00100000 pref]
[ 13.435339] pci 0000:61:00.0: BAR 6: failed to assign [mem size 0x00100000 pref]
[ 13.442730] pci 0000:60:03.1: PCI bridge to [bus 61]
[ 13.447697] pci 0000:60:03.1: bridge window [io 0x6000-0x6fff]
[ 13.453790] pci 0000:60:03.1: bridge window [mem 0xce400000-0xce4fffff]
[ 13.460576] pci 0000:60:03.1: bridge window [mem 0xc4000000-0xc41fffff 64bit pref]
[ 13.468319] pci 0000:60:07.1: PCI bridge to [bus 62]
[ 13.473292] pci 0000:60:07.1: bridge window [mem 0xce200000-0xce3fffff]
[ 13.480079] pci 0000:60:08.1: PCI bridge to [bus 63]
[ 13.485052] pci 0000:60:08.1: bridge window [mem 0xce000000-0xce1fffff]
[ 13.491874] pci 0000:80:07.1: PCI bridge to [bus 81]
[ 13.496840] pci 0000:80:07.1: bridge window [mem 0xc1200000-0xc13fffff]
[ 13.503637] pci 0000:80:08.1: PCI bridge to [bus 82]
[ 13.508610] pci 0000:80:08.1: bridge window [mem 0xc1000000-0xc11fffff]
[ 13.515433] pci 0000:a0:07.1: PCI bridge to [bus a1]
[ 13.520407] pci 0000:a0:07.1: bridge window [mem 0xb4200000-0xb43fffff]
[ 13.527203] pci 0000:a0:08.1: PCI bridge to [bus a2]
[ 13.532173] pci 0000:a0:08.1: bridge window [mem 0xb4000000-0xb41fffff]
[ 13.538999] pci 0000:c0:07.1: PCI bridge to [bus c1]
[ 13.543970] pci 0000:c0:07.1: bridge window [mem 0xa7200000-0xa73fffff]
[ 13.550768] pci 0000:c0:08.1: PCI bridge to [bus c2]
[ 13.555738] pci 0000:c0:08.1: bridge window [mem 0xa7000000-0xa71fffff]
[ 13.562557] pci 0000:e0:07.1: PCI bridge to [bus e1]
[ 13.567526] pci 0000:e0:07.1: bridge window [mem 0x9a200000-0x9a3fffff]
[ 13.574324] pci 0000:e0:08.1: PCI bridge to [bus e2]
[ 13.579297] pci 0000:e0:08.1: bridge window [mem 0x9a000000-0x9a1fffff]
[ 13.586405] NET: Registered protocol family 2
[ 13.591299] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes)
[ 13.599766] TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
[ 13.608071] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 13.614954] TCP: Hash tables configured (established 524288 bind 65536)
[ 13.621830] UDP hash table entries: 65536 (order: 9, 2097152 bytes)
[ 13.628530] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
[ 13.636123] pci 0000:03:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 13.645085] Trying to unpack rootfs image as initramfs...
[ 13.734111] Freeing initrd memory: 5136K
[ 14.524188] AMD-Vi: IOMMU performance counters supported
[ 14.529604] AMD-Vi: IOMMU performance counters supported
[ 14.534971] AMD-Vi: IOMMU performance counters supported
[ 14.540332] AMD-Vi: IOMMU performance counters supported
[ 14.545699] AMD-Vi: IOMMU performance counters supported
[ 14.551059] AMD-Vi: IOMMU performance counters supported
[ 14.556420] AMD-Vi: IOMMU performance counters supported
[ 14.561793] AMD-Vi: IOMMU performance counters supported
[ 14.569855] iommu: Adding device 0000:00:01.0 to group 0
[ 14.575217] iommu: Adding device 0000:00:01.1 to group 0
[ 14.580578] iommu: Adding device 0000:00:01.3 to group 0
[ 14.585933] iommu: Adding device 0000:00:01.4 to group 0
[ 14.592478] iommu: Adding device 0000:00:02.0 to group 1
[ 14.599109] iommu: Adding device 0000:00:03.0 to group 2
[ 14.605667] iommu: Adding device 0000:00:04.0 to group 3
[ 14.612327] iommu: Adding device 0000:00:07.0 to group 4
[ 14.617688] iommu: Adding device 0000:00:07.1 to group 4
[ 14.624358] iommu: Adding device 0000:00:08.0 to group 5
[ 14.629715] iommu: Adding device 0000:00:08.1 to group 5
[ 14.636257] iommu: Adding device 0000:00:14.0 to group 6
[ 14.641614] iommu: Adding device 0000:00:14.3 to group 6
[ 14.648436] iommu: Adding device 0000:00:18.0 to group 7
[ 14.653792] iommu: Adding device 0000:00:18.1 to group 7
[ 14.659146] iommu: Adding device 0000:00:18.2 to group 7
[ 14.664499] iommu: Adding device 0000:00:18.3 to group 7
[ 14.669846] iommu: Adding device 0000:00:18.4 to group 7
[ 14.675195] iommu: Adding device 0000:00:18.5 to group 7
[ 14.680539] iommu: Adding device 0000:00:18.6 to group 7
[ 14.685888] iommu: Adding device 0000:00:18.7 to group 7
[ 14.692575] iommu: Adding device 0000:00:19.0 to group 8
[ 14.697932] iommu: Adding device 0000:00:19.1 to group 8
[ 14.703281] iommu: Adding device 0000:00:19.2 to group 8
[ 14.708629] iommu: Adding device 0000:00:19.3 to group 8
[ 14.713978] iommu: Adding device 0000:00:19.4 to group 8
[ 14.719326] iommu: Adding device 0000:00:19.5 to group 8
[ 14.724674] iommu: Adding device 0000:00:19.6 to group 8
[ 14.730029] iommu: Adding device 0000:00:19.7 to group 8
[ 14.736899] iommu: Adding device 0000:00:1a.0 to group 9
[ 14.742251] iommu: Adding device 0000:00:1a.1 to group 9
[ 14.747610] iommu: Adding device 0000:00:1a.2 to group 9
[ 14.752961] iommu: Adding device 0000:00:1a.3 to group 9
[ 14.758309] iommu: Adding device 0000:00:1a.4 to group 9
[ 14.763656] iommu: Adding device 0000:00:1a.5 to group 9
[ 14.769003] iommu: Adding device 0000:00:1a.6 to group 9
[ 14.774352] iommu: Adding device 0000:00:1a.7 to group 9
[ 14.781049] iommu: Adding device 0000:00:1b.0 to group 10
[ 14.786490] iommu: Adding device 0000:00:1b.1 to group 10
[ 14.791928] iommu: Adding device 0000:00:1b.2 to group 10
[ 14.797372] iommu: Adding device 0000:00:1b.3 to group 10
[ 14.802814] iommu: Adding device 0000:00:1b.4 to group 10
[ 14.808257] iommu: Adding device 0000:00:1b.5 to group 10
[ 14.813700] iommu: Adding device 0000:00:1b.6 to group 10
[ 14.819141] iommu: Adding device 0000:00:1b.7 to group 10
[ 14.826038] iommu: Adding device 0000:00:1c.0 to group 11
[ 14.831484] iommu: Adding device 0000:00:1c.1 to group 11
[ 14.836927] iommu: Adding device 0000:00:1c.2 to group 11
[ 14.842370] iommu: Adding device 0000:00:1c.3 to group 11
[ 14.847813] iommu: Adding device 0000:00:1c.4 to group 11
[ 14.853257] iommu: Adding device 0000:00:1c.5 to group 11
[ 14.858697] iommu: Adding device 0000:00:1c.6 to group 11
[ 14.864143] iommu: Adding device 0000:00:1c.7 to group 11
[ 14.870937] iommu: Adding device 0000:00:1d.0 to group 12
[ 14.876382] iommu: Adding device 0000:00:1d.1 to group 12
[ 14.881823] iommu: Adding device 0000:00:1d.2 to group 12
[ 14.887267] iommu: Adding device 0000:00:1d.3 to group 12
[ 14.892707] iommu: Adding device 0000:00:1d.4 to group 12
[ 14.898150] iommu: Adding device 0000:00:1d.5 to group 12
[ 14.903595] iommu: Adding device 0000:00:1d.6 to group 12
[ 14.909037] iommu: Adding device 0000:00:1d.7 to group 12
[ 14.915908] iommu: Adding device 0000:00:1e.0 to group 13
[ 14.921357] iommu: Adding device 0000:00:1e.1 to group 13
[ 14.926797] iommu: Adding device 0000:00:1e.2 to group 13
[ 14.932240] iommu: Adding device 0000:00:1e.3 to group 13
[ 14.937682] iommu: Adding device 0000:00:1e.4 to group 13
[ 14.943123] iommu: Adding device 0000:00:1e.5 to group 13
[ 14.948569] iommu: Adding device 0000:00:1e.6 to group 13
[ 14.954009] iommu: Adding device 0000:00:1e.7 to group 13
[ 14.960904] iommu: Adding device 0000:00:1f.0 to group 14
[ 14.966356] iommu: Adding device 0000:00:1f.1 to group 14
[ 14.971804] iommu: Adding device 0000:00:1f.2 to group 14
[ 14.977258] iommu: Adding device 0000:00:1f.3 to group 14
[ 14.982697] iommu: Adding device 0000:00:1f.4 to group 14
[ 14.988141] iommu: Adding device 0000:00:1f.5 to group 14
[ 14.993591] iommu: Adding device 0000:00:1f.6 to group 14
[ 14.999034] iommu: Adding device 0000:00:1f.7 to group 14
[ 15.004458] iommu: Adding device 0000:01:00.0 to group 0
[ 15.009792] iommu: Adding device 0000:01:00.1 to group 0
[ 15.015124] iommu: Adding device 0000:02:00.0 to group 0
[ 15.020445] iommu: Adding device 0000:03:00.0 to group 0
[ 15.025780] iommu: Adding device 0000:04:00.0 to group 0
[ 15.031117] iommu: Adding device 0000:04:00.1 to group 0
[ 15.036452] iommu: Adding device 0000:05:00.0 to group 4
[ 15.041778] iommu: Adding device 0000:05:00.2 to group 4
[ 15.047111] iommu: Adding device 0000:05:00.3 to group 4
[ 15.052442] iommu: Adding device 0000:06:00.0 to group 5
[ 15.057770] iommu: Adding device 0000:06:00.1 to group 5
[ 15.063100] iommu: Adding device 0000:06:00.2 to group 5
[ 15.069669] iommu: Adding device 0000:20:01.0 to group 15
[ 15.076403] iommu: Adding device 0000:20:02.0 to group 16
[ 15.083025] iommu: Adding device 0000:20:03.0 to group 17
[ 15.089791] iommu: Adding device 0000:20:04.0 to group 18
[ 15.096439] iommu: Adding device 0000:20:07.0 to group 19
[ 15.101891] iommu: Adding device 0000:20:07.1 to group 19
[ 15.108658] iommu: Adding device 0000:20:08.0 to group 20
[ 15.114114] iommu: Adding device 0000:20:08.1 to group 20
[ 15.119533] iommu: Adding device 0000:21:00.0 to group 19
[ 15.124956] iommu: Adding device 0000:21:00.2 to group 19
[ 15.130371] iommu: Adding device 0000:21:00.3 to group 19
[ 15.135789] iommu: Adding device 0000:22:00.0 to group 20
[ 15.141207] iommu: Adding device 0000:22:00.1 to group 20
[ 15.147871] iommu: Adding device 0000:40:01.0 to group 21
[ 15.154760] iommu: Adding device 0000:40:02.0 to group 22
[ 15.161415] iommu: Adding device 0000:40:03.0 to group 23
[ 15.168224] iommu: Adding device 0000:40:04.0 to group 24
[ 15.174958] iommu: Adding device 0000:40:07.0 to group 25
[ 15.180413] iommu: Adding device 0000:40:07.1 to group 25
[ 15.187085] iommu: Adding device 0000:40:08.0 to group 26
[ 15.192544] iommu: Adding device 0000:40:08.1 to group 26
[ 15.197965] iommu: Adding device 0000:41:00.0 to group 25
[ 15.203382] iommu: Adding device 0000:41:00.2 to group 25
[ 15.208800] iommu: Adding device 0000:42:00.0 to group 26
[ 15.214217] iommu: Adding device 0000:42:00.1 to group 26
[ 15.220954] iommu: Adding device 0000:60:01.0 to group 27
[ 15.227642] iommu: Adding device 0000:60:02.0 to group 28
[ 15.234440] iommu: Adding device 0000:60:03.0 to group 29
[ 15.239904] iommu: Adding device 0000:60:03.1 to group 29
[ 15.246570] iommu: Adding device 0000:60:04.0 to group 30
[ 15.253383] iommu: Adding device 0000:60:07.0 to group 31
[ 15.258843] iommu: Adding device 0000:60:07.1 to group 31
[ 15.265500] iommu: Adding device 0000:60:08.0 to group 32
[ 15.270964] iommu: Adding device 0000:60:08.1 to group 32
[ 15.276391] iommu: Adding device 0000:61:00.0 to group 29
[ 15.281809] iommu: Adding device 0000:62:00.0 to group 31
[ 15.287225] iommu: Adding device 0000:62:00.2 to group 31
[ 15.292641] iommu: Adding device 0000:63:00.0 to group 32
[ 15.298054] iommu: Adding device 0000:63:00.1 to group 32
[ 15.304843] iommu: Adding device 0000:80:01.0 to group 33
[ 15.311495] iommu: Adding device 0000:80:02.0 to group 34
[ 15.318296] iommu: Adding device 0000:80:03.0 to group 35
[ 15.324917] iommu: Adding device 0000:80:04.0 to group 36
[ 15.331681] iommu: Adding device 0000:80:07.0 to group 37
[ 15.337144] iommu: Adding device 0000:80:07.1 to group 37
[ 15.343784] iommu: Adding device 0000:80:08.0 to group 38
[ 15.349244] iommu: Adding device 0000:80:08.1 to group 38
[ 15.354663] iommu: Adding device 0000:81:00.0 to group 37
[ 15.360077] iommu: Adding device 0000:81:00.2 to group 37
[ 15.365496] iommu: Adding device 0000:82:00.0 to group 38
[ 15.370912] iommu: Adding device 0000:82:00.1 to group 38
[ 15.377681] iommu: Adding device 0000:a0:01.0 to group 39
[ 15.384295] iommu: Adding device 0000:a0:02.0 to group 40
[ 15.391063] iommu: Adding device 0000:a0:03.0 to group 41
[ 15.397735] iommu: Adding device 0000:a0:04.0 to group 42
[ 15.404515] iommu: Adding device 0000:a0:07.0 to group 43
[ 15.409978] iommu: Adding device 0000:a0:07.1 to group 43
[ 15.416658] iommu: Adding device 0000:a0:08.0 to group 44
[ 15.422121] iommu: Adding device 0000:a0:08.1 to group 44
[ 15.427542] iommu: Adding device 0000:a1:00.0 to group 43
[ 15.432957] iommu: Adding device 0000:a1:00.2 to group 43
[ 15.438377] iommu: Adding device 0000:a2:00.0 to group 44
[ 15.443803] iommu: Adding device 0000:a2:00.1 to group 44
[ 15.450531] iommu: Adding device 0000:c0:01.0 to group 45
[ 15.457287] iommu: Adding device 0000:c0:02.0 to group 46
[ 15.463937] iommu: Adding device 0000:c0:03.0 to group 47
[ 15.470635] iommu: Adding device 0000:c0:04.0 to group 48
[ 15.477301] iommu: Adding device 0000:c0:07.0 to group 49
[ 15.482764] iommu: Adding device 0000:c0:07.1 to group 49
[ 15.489501] iommu: Adding device 0000:c0:08.0 to group 50
[ 15.494966] iommu: Adding device 0000:c0:08.1 to group 50
[ 15.500385] iommu: Adding device 0000:c1:00.0 to group 49
[ 15.505800] iommu: Adding device 0000:c1:00.2 to group 49
[ 15.511219] iommu: Adding device 0000:c2:00.0 to group 50
[ 15.516633] iommu: Adding device 0000:c2:00.1 to group 50
[ 15.523294] iommu: Adding device 0000:e0:01.0 to group 51
[ 15.530010] iommu: Adding device 0000:e0:02.0 to group 52
[ 15.536657] iommu: Adding device 0000:e0:03.0 to group 53
[ 15.543468] iommu: Adding device 0000:e0:04.0 to group 54
[ 15.550252] iommu: Adding device 0000:e0:07.0 to group 55
[ 15.555717] iommu: Adding device 0000:e0:07.1 to group 55
[ 15.562374] iommu: Adding device 0000:e0:08.0 to group 56
[ 15.567840] iommu: Adding device 0000:e0:08.1 to group 56
[ 15.573265] iommu: Adding device 0000:e1:00.0 to group 55
[ 15.578682] iommu: Adding device 0000:e1:00.2 to group 55
[ 15.584098] iommu: Adding device 0000:e2:00.0 to group 56
[ 15.589512] iommu: Adding device 0000:e2:00.1 to group 56
[ 15.595104] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[ 15.600416] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.605728] PPR NX GT IA GA PC GA_vAPIC
[ 15.609656] AMD-Vi: Found IOMMU at 0000:20:00.2 cap 0x40
[ 15.614968] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.620280] PPR NX GT IA GA PC GA_vAPIC
[ 15.624207] AMD-Vi: Found IOMMU at 0000:40:00.2 cap 0x40
[ 15.629522] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.634833] PPR NX GT IA GA PC GA_vAPIC
[ 15.638758] AMD-Vi: Found IOMMU at 0000:60:00.2 cap 0x40
[ 15.644072] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.649384] PPR NX GT IA GA PC GA_vAPIC
[ 15.653310] AMD-Vi: Found IOMMU at 0000:80:00.2 cap 0x40
[ 15.658622] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.663935] PPR NX GT IA GA PC GA_vAPIC
[ 15.667862] AMD-Vi: Found IOMMU at 0000:a0:00.2 cap 0x40
[ 15.673175] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.678486] PPR NX GT IA GA PC GA_vAPIC
[ 15.682413] AMD-Vi: Found IOMMU at 0000:c0:00.2 cap 0x40
[ 15.687725] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.693038] PPR NX GT IA GA PC GA_vAPIC
[ 15.696964] AMD-Vi: Found IOMMU at 0000:e0:00.2 cap 0x40
[ 15.702278] AMD-Vi: Extended features (0xf77ef22294ada):
[ 15.707591] PPR NX GT IA GA PC GA_vAPIC
[ 15.712549] AMD-Vi: Lazy IO/TLB flushing enabled
[ 15.718153] amd_uncore: AMD NB counters detected
[ 15.722794] amd_uncore: AMD LLC counters detected
[ 15.731772] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[ 15.738922] perf/amd_iommu: Detected AMD IOMMU #1 (2 banks, 4 counters/bank).
[ 15.746074] perf/amd_iommu: Detected AMD IOMMU #2 (2 banks, 4 counters/bank).
[ 15.753233] perf/amd_iommu: Detected AMD IOMMU #3 (2 banks, 4 counters/bank).
[ 15.760388] perf/amd_iommu: Detected AMD IOMMU #4 (2 banks, 4 counters/bank).
[ 15.767538] perf/amd_iommu: Detected AMD IOMMU #5 (2 banks, 4 counters/bank).
[ 15.774722] perf/amd_iommu: Detected AMD IOMMU #6 (2 banks, 4 counters/bank).
[ 15.781899] perf/amd_iommu: Detected AMD IOMMU #7 (2 banks, 4 counters/bank).
[ 15.791935] workingset: timestamp_bits=40 max_order=28 bucket_order=0
[ 15.800209] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 15.810982] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 15.818801] io scheduler noop registered
[ 15.822732] io scheduler deadline registered
[ 15.827066] io scheduler cfq registered (default)
[ 15.831778] io scheduler mq-deadline registered
[ 15.836311] io scheduler kyber registered
[ 15.855323] pcieport 0000:00:01.1: Signaling PME with IRQ 34
[ 15.861307] pcieport 0000:00:01.3: Signaling PME with IRQ 35
[ 15.867337] pcieport 0000:00:01.4: Signaling PME with IRQ 36
[ 15.873332] pcieport 0000:00:07.1: Signaling PME with IRQ 37
[ 15.879361] pcieport 0000:00:08.1: Signaling PME with IRQ 39
[ 15.885392] pcieport 0000:20:07.1: Signaling PME with IRQ 40
[ 15.891408] pcieport 0000:20:08.1: Signaling PME with IRQ 42
[ 15.897127] pcieport 0000:40:07.1: Signaling PME with IRQ 44
[ 15.902849] pcieport 0000:40:08.1: Signaling PME with IRQ 46
[ 15.908572] pcieport 0000:60:03.1: Signaling PME with IRQ 47
[ 15.914382] pcieport 0000:60:07.1: Signaling PME with IRQ 49
[ 15.920386] pcieport 0000:60:08.1: Signaling PME with IRQ 51
[ 15.926799] pcieport 0000:80:07.1: Signaling PME with IRQ 53
[ 15.932818] pcieport 0000:80:08.1: Signaling PME with IRQ 55
[ 15.938545] pcieport 0000:a0:07.1: Signaling PME with IRQ 57
[ 15.944274] pcieport 0000:a0:08.1: Signaling PME with IRQ 59
[ 15.950092] pcieport 0000:c0:07.1: Signaling PME with IRQ 61
[ 15.956102] pcieport 0000:c0:08.1: Signaling PME with IRQ 63
[ 15.961821] pcieport 0000:e0:07.1: Signaling PME with IRQ 65
[ 15.967546] pcieport 0000:e0:08.1: Signaling PME with IRQ 67
[ 15.973242] version 39.2
[ 15.975791] ipmi device interface
[ 15.979135] IPMI System Interface driver.
[ 15.983163] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS
[ 15.989522] ipmi_si: SMBIOS: io 0xca8 regsize 1 spacing 4 irq 10
[ 15.995530] ipmi_si: Adding SMBIOS-specified kcs state machine
[ 16.001386] ipmi_si IPI0001:00: ipmi_platform: probing via ACPI
[ 16.007335] ipmi_si IPI0001:00: [io 0x0ca8] regsize 1 spacing 4 irq 10
[ 16.013953] ipmi_si dmi-ipmi-si.0: Removing SMBIOS-specified kcs state machine in favor of ACPI
[ 16.022645] ipmi_si: Adding ACPI-specified kcs state machine
[ 16.028346] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca8, slave address 0x20, irq 10
[ 16.152558] ipmi_si IPI0001:00: The BMC does not support setting the recv irq bit, compensating, but the BMC needs to be fixed.
[ 16.184641] ipmi_si IPI0001:00: Using irq 10
[ 16.218717] ipmi_si IPI0001:00: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20)
[ 16.343499] ipmi_si IPI0001:00: IPMI kcs interface initialized
[ 16.357659] IPMI Watchdog: driver initialized
[ 16.362021] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot.
[ 16.378719] IPMI poweroff: ATCA Detect mfg 0x2A2 prod 0x100
[ 16.384293] IPMI poweroff: Found a chassis style poweroff function
[ 16.390528] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 16.398888] ACPI: Power Button [PWRB]
[ 16.402766] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 16.410277] ACPI: Power Button [PWRF]
[ 16.418814] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 16.446131] 00:02: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 16.474428] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 16.482197] lp: driver loaded but no devices found
[ 16.487097] Linux agpgart interface v0.103
[ 16.524969] brd: module loaded
[ 16.536698] loop: module loaded
[ 16.560408] drbd: initialized. Version: 8.4.10 (api:1/proto:86-101)
[ 16.566678] drbd: built-in
[ 16.569389] drbd: registered as block device major 147
[ 16.574715] Uniform Multi-Platform E-IDE driver
[ 16.579738] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[ 16.817563] tsc: Refined TSC clocksource calibration: 2195.874 MHz
[ 16.823945] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa6f9655b2, max_idle_ns: 440795314254 ns
[ 16.834311] clocksource: Switched to clocksource tsc
[ 17.115635] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 17.646628] ide1 at 0x170-0x177,0x376 on irq 15
[ 17.651172] ide-gd driver 1.18
[ 17.654240] ide-cd driver 5.00
[ 17.657657] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 17.665000] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 17.671985] megasas: 07.706.03.00-rc1
[ 17.676040] megaraid_sas 0000:61:00.0: FW now in Ready state
[ 17.681715] megaraid_sas 0000:61:00.0: 64 bit DMA mask and 64 bit consistent mask
[ 17.690896] megaraid_sas 0000:61:00.0: firmware supports msix : (128)
[ 17.697345] megaraid_sas 0000:61:00.0: current msix/online cpus : (128/128)
[ 17.704311] megaraid_sas 0000:61:00.0: RDPQ mode : (enabled)
[ 17.709970] megaraid_sas 0000:61:00.0: Current firmware supports maximum commands: 5101 LDIO threshold: 0
[ 17.723669] megaraid_sas 0000:61:00.0: Configured max firmware commands: 5100
[ 17.772041] megaraid_sas 0000:61:00.0: FW supports sync cache : Yes
[ 17.845559] megaraid_sas 0000:61:00.0: firmware type : Extended VD(240 VD)firmware
[ 17.853127] megaraid_sas 0000:61:00.0: controller type : MR(8192MB)
[ 17.859394] megaraid_sas 0000:61:00.0: Online Controller Reset(OCR) : Enabled
[ 17.866535] megaraid_sas 0000:61:00.0: Secure JBOD support : No
[ 17.872462] megaraid_sas 0000:61:00.0: NVMe passthru support : Yes
[ 17.878642] megaraid_sas 0000:61:00.0: FW provided TM TaskAbort/Reset timeout : 0 secs/0 secs
[ 17.910692] megaraid_sas 0000:61:00.0: NVME page size : (4096)
[ 17.917319] megaraid_sas 0000:61:00.0: INIT adapter done
[ 17.930712] megaraid_sas 0000:61:00.0: pci id : (0x1000)/(0x0016)/(0x1028)/(0x1fcb)
[ 17.938461] megaraid_sas 0000:61:00.0: unevenspan support : yes
[ 17.944428] megaraid_sas 0000:61:00.0: firmware crash dump : no
[ 17.950347] megaraid_sas 0000:61:00.0: jbod sync map : yes
[ 17.955924] scsi host0: Avago SAS based MegaRAID driver
[ 17.964950] mpt3sas version 26.100.00.00 loaded
[ 17.970832] ahci 0000:06:00.2: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[ 17.978930] ahci 0000:06:00.2: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part
[ 17.988113] scsi host1: ahci
[ 17.991162] ata1: SATA max UDMA/133 abar m4096@0xf9a02000 port 0xf9a02100 irq 198
[ 17.999306] tun: Universal TUN/TAP device driver, 1.6
[ 18.004564] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.712.30-0 (2014/02/10)
[ 18.013888] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 18.019988] e100: Copyright(c) 1999-2006 Intel Corporation
[ 18.025511] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 18.032562] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 18.038344] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 18.043982] scsi 0:2:0:0: Direct-Access ATA HUS722T2TALA600 MU03 PQ: 0 ANSI: 6
[ 18.044183] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 18.056129] scsi 0:2:1:0: Direct-Access ATA HUS722T2TALA600 MU03 PQ: 0 ANSI: 6
[ 18.058247] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 18.069687] scsi 0:2:2:0: Direct-Access SEAGATE ST8000NM0195 PT71 PQ: 0 ANSI: 6
[ 18.073268] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 18.084447] scsi 0:2:3:0: Direct-Access SEAGATE ST8000NM0195 PT71 PQ: 0 ANSI: 6
[ 18.137926] igb 0000:04:00.0: added PHC on eth0
[ 18.142478] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 18.149361] igb 0000:04:00.0: eth0: (PCIe:5.0Gb/s:Width x2) e4:43:4b:13:5a:14
[ 18.156791] igb 0000:04:00.0: eth0: PBA No: G61346-018
[ 18.161948] igb 0000:04:00.0: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 18.186796] sd 0:2:0:0: Attached scsi generic sg0 type 0
[ 18.190503] sd 0:2:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 18.192255] sd 0:2:1:0: Attached scsi generic sg1 type 0
[ 18.195770] sd 0:2:1:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 18.203531] sd 0:2:1:0: [sdb] Write Protect is off
[ 18.205325] sd 0:2:2:0: Attached scsi generic sg2 type 0
[ 18.205934] sd 0:2:2:0: [sdc] Disabling DIF Type 2 protection
[ 18.207475] sd 0:2:2:0: [sdc] 1953506646 4096-byte logical blocks: (8.00 TB/7.28 TiB)
[ 18.207605] sd 0:2:0:0: [sda] Write Protect is off
[ 18.208196] sd 0:2:2:0: [sdc] Write Protect is off
[ 18.209480] sd 0:2:2:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.210199] sd 0:2:0:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.214412] sd 0:2:1:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.217927] sd 0:2:3:0: Attached scsi generic sg3 type 0
[ 18.218529] sd 0:2:3:0: [sdd] Disabling DIF Type 2 protection
[ 18.220070] sd 0:2:3:0: [sdd] 1953506646 4096-byte logical blocks: (8.00 TB/7.28 TiB)
[ 18.220790] sd 0:2:3:0: [sdd] Write Protect is off
[ 18.220878] sd 0:2:2:0: [sdc] Attached SCSI disk
[ 18.220911] igb 0000:04:00.1: added PHC on eth1
[ 18.220913] igb 0000:04:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 18.220914] igb 0000:04:00.1: eth1: (PCIe:5.0Gb/s:Width x2) e4:43:4b:13:5a:15
[ 18.221229] igb 0000:04:00.1: eth1: PBA No: G61346-018
[ 18.221230] igb 0000:04:00.1: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 18.221268] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 18.221269] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 18.221315] sky2: driver version 1.30
[ 18.221588] Fusion MPT base driver 3.04.20
[ 18.221589] Copyright (c) 1999-2008 LSI Corporation
[ 18.221593] Fusion MPT SPI Host driver 3.04.20
[ 18.221619] Fusion MPT FC Host driver 3.04.20
[ 18.221645] Fusion MPT SAS Host driver 3.04.20
[ 18.221670] Fusion MPT misc device (ioctl) driver 3.04.20
[ 18.221692] mptctl: Registered with Fusion MPT base driver
[ 18.221693] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 18.221699] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 18.221699] ehci-pci: EHCI PCI platform driver
[ 18.221722] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 18.221727] ohci-pci: OHCI PCI platform driver
[ 18.221749] uhci_hcd: USB Universal Host Controller Interface driver
[ 18.221924] xhci_hcd 0000:05:00.3: xHCI Host Controller
[ 18.221931] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 1
[ 18.222052] xhci_hcd 0000:05:00.3: hcc params 0x0270f665 hci version 0x100 quirks 0x0000000000000410
[ 18.222100] sd 0:2:3:0: [sdd] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.222489] hub 1-0:1.0: USB hub found
[ 18.222497] hub 1-0:1.0: 2 ports detected
[ 18.222823] xhci_hcd 0000:05:00.3: xHCI Host Controller
[ 18.222827] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 2
[ 18.222830] xhci_hcd 0000:05:00.3: Host supports USB 3.0 SuperSpeed
[ 18.222845] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 18.222985] hub 2-0:1.0: USB hub found
[ 18.222991] hub 2-0:1.0: 2 ports detected
[ 18.223470] xhci_hcd 0000:21:00.3: xHCI Host Controller
[ 18.233353] sd 0:2:3:0: [sdd] Attached SCSI disk
[ 18.236741] xhci_hcd 0000:21:00.3: new USB bus registered, assigned bus number 3
[ 18.284504] sda: sda1 sda2 sda3
[ 18.291167] xhci_hcd 0000:21:00.3: hcc params 0x0270f665 hci version 0x100 quirks 0x0000000000000410
[ 18.310627] ata1: SATA link down (SStatus 0 SControl 300)
[ 18.312373] hub 3-0:1.0: USB hub found
[ 18.385144] sd 0:2:0:0: [sda] Attached SCSI disk
[ 18.387416] hub 3-0:1.0: 2 ports detected
[ 18.392419] sd 0:2:1:0: [sdb] Attached SCSI disk
[ 18.540581] xhci_hcd 0000:21:00.3: xHCI Host Controller
[ 18.545810] xhci_hcd 0000:21:00.3: new USB bus registered, assigned bus number 4
[ 18.546561] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 18.553210] xhci_hcd 0000:21:00.3: Host supports USB 3.0 SuperSpeed
[ 18.553225] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 18.574333] hub 4-0:1.0: USB hub found
[ 18.578098] hub 4-0:1.0: 2 ports detected
[ 18.582394] usbcore: registered new interface driver usb-storage
[ 18.588431] usbcore: registered new interface driver ftdi_sio
[ 18.594191] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 18.601524] usbcore: registered new interface driver omninet
[ 18.607190] usbserial: USB Serial support registered for ZyXEL - omni.net lcd plus usb
[ 18.615131] i8042: PNP: No PS/2 controller found.
[ 18.619957] rtc_cmos 00:01: RTC can wake from S4
[ 18.624867] rtc_cmos 00:01: registered as rtc0
[ 18.629339] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 18.637255] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[ 18.644654] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[ 18.652434] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 18.658020] iTCO_vendor_support: vendor-support=0
[ 18.662750] nv_tco: NV TCO WatchDog Timer Driver v0.01
[ 18.668458] EDAC amd64: Node 0: DRAM ECC enabled.
[ 18.673164] EDAC amd64: F17h detected (node 0).
[ 18.677737] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.682444] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.687150] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.691859] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.696564] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.701269] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.705974] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.710680] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.715386] EDAC amd64: using x8 syndromes.
[ 18.719571] EDAC amd64: MCT channel count: 2
[ 18.724011] EDAC MC0: Giving out device to module amd64_edac controller F17h: DEV 0000:00:18.3 (INTERRUPT)
[ 18.733661] EDAC amd64: Node 1: DRAM ECC enabled.
[ 18.734986] hub 1-1:1.0: USB hub found
[ 18.738371] EDAC amd64: F17h detected (node 1).
[ 18.742346] hub 1-1:1.0: 4 ports detected
[ 18.746663] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.746664] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.746664] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.746665] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.769511] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.774215] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.778921] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.783627] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.788332] EDAC amd64: using x8 syndromes.
[ 18.792520] EDAC amd64: MCT channel count: 2
[ 18.796950] EDAC MC1: Giving out device to module amd64_edac controller F17h: DEV 0000:00:19.3 (INTERRUPT)
[ 18.802600] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 18.806610] EDAC amd64: Node 2: DRAM ECC enabled.
[ 18.818366] EDAC amd64: F17h detected (node 2).
[ 18.822940] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.827645] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.832352] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.837056] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.841766] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.846477] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.846988] hub 2-2:1.0: USB hub found
[ 18.851186] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.851187] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.851187] EDAC amd64: using x8 syndromes.
[ 18.851188] EDAC amd64: MCT channel count: 2
[ 18.851336] EDAC MC2: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1a.3 (INTERRUPT)
[ 18.855220] hub 2-2:1.0: 3 ports detected
[ 18.859657] EDAC amd64: Node 3: DRAM ECC enabled.
[ 18.869566] usb 3-2: new full-speed USB device number 2 using xhci_hcd
[ 18.872818] EDAC amd64: F17h detected (node 3).
[ 18.902259] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.906970] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.911677] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.916383] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.921091] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.925794] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.930500] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.935206] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.939913] EDAC amd64: using x8 syndromes.
[ 18.940563] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[ 18.944102] EDAC amd64: MCT channel count: 2
[ 18.944244] EDAC MC3: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1b.3 (INTERRUPT)
[ 18.964561] EDAC amd64: Node 4: DRAM ECC enabled.
[ 18.969269] EDAC amd64: F17h detected (node 4).
[ 18.973854] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.978566] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 18.983273] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 18.987977] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 18.992687] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 18.997397] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.002104] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.006812] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.011516] EDAC amd64: using x8 syndromes.
[ 19.015702] EDAC amd64: MCT channel count: 2
[ 19.020119] EDAC MC4: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1c.3 (INTERRUPT)
[ 19.029776] EDAC amd64: Node 5: DRAM ECC enabled.
[ 19.034248] usb 3-2: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[ 19.034486] EDAC amd64: F17h detected (node 5).
[ 19.051068] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.055779] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.060485] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.065188] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.069899] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.074609] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.079315] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.084024] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.088727] EDAC amd64: using x8 syndromes.
[ 19.092914] EDAC amd64: MCT channel count: 2
[ 19.097341] EDAC MC5: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1d.3 (INTERRUPT)
[ 19.106996] EDAC amd64: Node 6: DRAM ECC enabled.
[ 19.111705] EDAC amd64: F17h detected (node 6).
[ 19.116288] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.118988] hub 1-2:1.0: USB hub found
[ 19.120994] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.120995] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.120995] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.124972] hub 1-2:1.0: 3 ports detected
[ 19.129462] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.129463] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.129463] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.129464] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.129464] EDAC amd64: using x8 syndromes.
[ 19.129464] EDAC amd64: MCT channel count: 2
[ 19.129625] EDAC MC6: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1e.3 (INTERRUPT)
[ 19.179837] EDAC amd64: Node 7: DRAM ECC enabled.
[ 19.184549] EDAC amd64: F17h detected (node 7).
[ 19.189145] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.193854] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.198561] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.203268] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.207975] EDAC amd64: MC: 0: 65535MB 1: 65535MB
[ 19.212687] EDAC amd64: MC: 2: 65535MB 3: 65535MB
[ 19.217393] EDAC amd64: MC: 4: 0MB 5: 0MB
[ 19.222098] EDAC amd64: MC: 6: 0MB 7: 0MB
[ 19.226805] EDAC amd64: using x8 syndromes.
[ 19.230991] EDAC amd64: MCT channel count: 2
[ 19.235428] EDAC MC7: Giving out device to module amd64_edac controller F17h: DEV 0000:00:1f.3 (INTERRUPT)
[ 19.245087] EDAC PCI0: Giving out device to module amd64_edac controller EDAC PCI controller: DEV 0000:00:18.0 (POLLED)
[ 19.255866] AMD64 EDAC driver v3.5.0
[ 19.259446] EFI Variables Facility v0.08 2004-May-17
[ 19.296951] hidraw: raw HID events driver (C) Jiri Kosina
[ 19.313300] usbcore: registered new interface driver usbhid
[ 19.318882] usbhid: USB HID core driver
[ 19.323697] Key type dns_resolver registered
[ 19.334648] mce: Using 23 MCE banks
[ 19.338202] microcode: CPU0: patch_level=0x08001230
[ 19.343096] microcode: CPU1: patch_level=0x08001230
[ 19.347999] microcode: CPU2: patch_level=0x08001230
[ 19.352896] microcode: CPU3: patch_level=0x08001230
[ 19.357800] microcode: CPU4: patch_level=0x08001230
[ 19.362700] microcode: CPU5: patch_level=0x08001230
[ 19.367602] microcode: CPU6: patch_level=0x08001230
[ 19.372502] microcode: CPU7: patch_level=0x08001230
[ 19.377405] microcode: CPU8: patch_level=0x08001230
[ 19.382305] microcode: CPU9: patch_level=0x08001230
[ 19.387207] microcode: CPU10: patch_level=0x08001230
[ 19.392192] microcode: CPU11: patch_level=0x08001230
[ 19.397182] microcode: CPU12: patch_level=0x08001230
[ 19.402166] microcode: CPU13: patch_level=0x08001230
[ 19.407157] microcode: CPU14: patch_level=0x08001230
[ 19.412144] microcode: CPU15: patch_level=0x08001230
[ 19.417131] microcode: CPU16: patch_level=0x08001230
[ 19.422115] microcode: CPU17: patch_level=0x08001230
[ 19.427098] microcode: CPU18: patch_level=0x08001230
[ 19.432081] microcode: CPU19: patch_level=0x08001230
[ 19.437066] microcode: CPU20: patch_level=0x08001230
[ 19.442050] microcode: CPU21: patch_level=0x08001230
[ 19.447031] microcode: CPU22: patch_level=0x08001230
[ 19.452014] microcode: CPU23: patch_level=0x08001230
[ 19.456998] microcode: CPU24: patch_level=0x08001230
[ 19.461981] microcode: CPU25: patch_level=0x08001230
[ 19.466964] microcode: CPU26: patch_level=0x08001230
[ 19.468561] usb 1-2.1: new full-speed USB device number 4 using xhci_hcd
[ 19.471949] microcode: CPU27: patch_level=0x08001230
[ 19.483631] microcode: CPU28: patch_level=0x08001230
[ 19.488614] microcode: CPU29: patch_level=0x08001230
[ 19.493596] microcode: CPU30: patch_level=0x08001230
[ 19.498572] microcode: CPU31: patch_level=0x08001230
[ 19.503559] microcode: CPU32: patch_level=0x08001230
[ 19.508539] microcode: CPU33: patch_level=0x08001230
[ 19.513520] microcode: CPU34: patch_level=0x08001230
[ 19.518497] microcode: CPU35: patch_level=0x08001230
[ 19.523481] microcode: CPU36: patch_level=0x08001230
[ 19.528463] microcode: CPU37: patch_level=0x08001230
[ 19.533445] microcode: CPU38: patch_level=0x08001230
[ 19.538429] microcode: CPU39: patch_level=0x08001230
[ 19.543413] microcode: CPU40: patch_level=0x08001230
[ 19.548400] microcode: CPU41: patch_level=0x08001230
[ 19.553377] microcode: CPU42: patch_level=0x08001230
[ 19.558354] microcode: CPU43: patch_level=0x08001230
[ 19.563338] microcode: CPU44: patch_level=0x08001230
[ 19.568321] microcode: CPU45: patch_level=0x08001230
[ 19.568570] floppy0: no floppy controllers found
[ 19.573305] microcode: CPU46: patch_level=0x08001230
[ 19.582916] microcode: CPU47: patch_level=0x08001230
[ 19.587896] microcode: CPU48: patch_level=0x08001230
[ 19.592876] microcode: CPU49: patch_level=0x08001230
[ 19.597856] microcode: CPU50: patch_level=0x08001230
[ 19.602841] microcode: CPU51: patch_level=0x08001230
[ 19.607823] microcode: CPU52: patch_level=0x08001230
[ 19.612804] microcode: CPU53: patch_level=0x08001230
[ 19.617780] microcode: CPU54: patch_level=0x08001230
[ 19.622753] microcode: CPU55: patch_level=0x08001230
[ 19.627729] microcode: CPU56: patch_level=0x08001230
[ 19.632704] microcode: CPU57: patch_level=0x08001230
[ 19.637689] microcode: CPU58: patch_level=0x08001230
[ 19.641558] usb 1-1.1: new high-speed USB device number 5 using xhci_hcd
[ 19.642670] microcode: CPU59: patch_level=0x08001230
[ 19.654355] microcode: CPU60: patch_level=0x08001230
[ 19.659337] microcode: CPU61: patch_level=0x08001230
[ 19.664322] microcode: CPU62: patch_level=0x08001230
[ 19.667197] input: Peppercon AG Multidevice as /devices/pci0000:00/0000:00:07.1/0000:05:00.3/usb1/1-2/1-2.1/1-2.1:1.0/0003:14DD:0002.0002/input/input2
[ 19.669306] microcode: CPU63: patch_level=0x08001230
[ 19.687738] microcode: CPU64: patch_level=0x08001230
[ 19.692713] microcode: CPU65: patch_level=0x08001230
[ 19.697696] microcode: CPU66: patch_level=0x08001230
[ 19.702669] microcode: CPU67: patch_level=0x08001230
[ 19.707654] microcode: CPU68: patch_level=0x08001230
[ 19.712628] microcode: CPU69: patch_level=0x08001230
[ 19.717601] microcode: CPU70: patch_level=0x08001230
[ 19.722577] microcode: CPU71: patch_level=0x08001230
[ 19.727558] microcode: CPU72: patch_level=0x08001230
[ 19.732538] microcode: CPU73: patch_level=0x08001230
[ 19.734697] hid-generic 0003:14DD:0002.0002: input,hidraw0: USB HID v1.01 Keyboard [Peppercon AG Multidevice] on usb-0000:05:00.3-2.1/input0
[ 19.737519] microcode: CPU74: patch_level=0x08001230
[ 19.753111] input: Peppercon AG Multidevice as /devices/pci0000:00/0000:00:07.1/0000:05:00.3/usb1/1-2/1-2.1/1-2.1:1.1/0003:14DD:0002.0003/input/input3
[ 19.755087] microcode: CPU75: patch_level=0x08001230
[ 19.768682] hid-generic 0003:14DD:0002.0003: input,hidraw1: USB HID v1.01 Mouse [Peppercon AG Multidevice] on usb-0000:05:00.3-2.1/input1
[ 19.773532] microcode: CPU76: patch_level=0x08001230
[ 19.790844] microcode: CPU77: patch_level=0x08001230
[ 19.795818] microcode: CPU78: patch_level=0x08001230
[ 19.800796] microcode: CPU79: patch_level=0x08001230
[ 19.805778] microcode: CPU80: patch_level=0x08001230
[ 19.810759] microcode: CPU81: patch_level=0x08001230
[ 19.815734] microcode: CPU82: patch_level=0x08001230
[ 19.820711] microcode: CPU83: patch_level=0x08001230
[ 19.822984] hub 1-1.1:1.0: USB hub found
[ 19.825694] microcode: CPU84: patch_level=0x08001230
[ 19.829847] hub 1-1.1:1.0: 4 ports detected
[ 19.834595] microcode: CPU85: patch_level=0x08001230
[ 19.843753] microcode: CPU86: patch_level=0x08001230
[ 19.848730] microcode: CPU87: patch_level=0x08001230
[ 19.853713] microcode: CPU88: patch_level=0x08001230
[ 19.858688] microcode: CPU89: patch_level=0x08001230
[ 19.863671] microcode: CPU90: patch_level=0x08001230
[ 19.868656] microcode: CPU91: patch_level=0x08001230
[ 19.873637] microcode: CPU92: patch_level=0x08001230
[ 19.878610] microcode: CPU93: patch_level=0x08001230
[ 19.883584] microcode: CPU94: patch_level=0x08001230
[ 19.888560] microcode: CPU95: patch_level=0x08001230
[ 19.893534] microcode: CPU96: patch_level=0x08001230
[ 19.898511] microcode: CPU97: patch_level=0x08001230
[ 19.903491] microcode: CPU98: patch_level=0x08001230
[ 19.904557] usb 1-1.4: new high-speed USB device number 6 using xhci_hcd
[ 19.908467] microcode: CPU99: patch_level=0x08001230
[ 19.920144] microcode: CPU100: patch_level=0x08001230
[ 19.925210] microcode: CPU101: patch_level=0x08001230
[ 19.930272] microcode: CPU102: patch_level=0x08001230
[ 19.935335] microcode: CPU103: patch_level=0x08001230
[ 19.940403] microcode: CPU104: patch_level=0x08001230
[ 19.945463] microcode: CPU105: patch_level=0x08001230
[ 19.950528] microcode: CPU106: patch_level=0x08001230
[ 19.955596] microcode: CPU107: patch_level=0x08001230
[ 19.960666] microcode: CPU108: patch_level=0x08001230
[ 19.965727] microcode: CPU109: patch_level=0x08001230
[ 19.970791] microcode: CPU110: patch_level=0x08001230
[ 19.975861] microcode: CPU111: patch_level=0x08001230
[ 19.980930] microcode: CPU112: patch_level=0x08001230
[ 19.985991] microcode: CPU113: patch_level=0x08001230
[ 19.991053] microcode: CPU114: patch_level=0x08001230
[ 19.996123] microcode: CPU115: patch_level=0x08001230
[ 20.001184] microcode: CPU116: patch_level=0x08001230
[ 20.006246] microcode: CPU117: patch_level=0x08001230
[ 20.011315] microcode: CPU118: patch_level=0x08001230
[ 20.016378] microcode: CPU119: patch_level=0x08001230
[ 20.021446] microcode: CPU120: patch_level=0x08001230
[ 20.026510] microcode: CPU121: patch_level=0x08001230
[ 20.031577] microcode: CPU122: patch_level=0x08001230
[ 20.036638] microcode: CPU123: patch_level=0x08001230
[ 20.041701] microcode: CPU124: patch_level=0x08001230
[ 20.046771] microcode: CPU125: patch_level=0x08001230
[ 20.046985] hub 1-1.4:1.0: USB hub found
[ 20.051841] microcode: CPU126: patch_level=0x08001230
[ 20.055973] hub 1-1.4:1.0: 4 ports detected
[ 20.060830] microcode: CPU127: patch_level=0x08001230
[ 20.070115] microcode: Microcode Update Driver: v2.2.
[ 20.070139] sched_clock: Marking stable (18360690554, 1708859799)->(20895875050, -826324697)
[ 20.083746] registered taskstats version 1
[ 20.090126] rtc_cmos 00:01: setting system clock to 2019-08-12 08:07:21 UTC (1565597241)
[ 20.098293] ALSA device list:
[ 20.101268] No soundcards found.
[ 20.491126] Freeing unused kernel image memory: 1576K
[ 20.502570] Write protecting the kernel read-only data: 20480k
[ 20.510735] Freeing unused kernel image memory: 2008K
[ 20.516239] Freeing unused kernel image memory: 720K
[ 20.521225] Run /init as init process
[ 20.903208] random: crng init done
[ 20.912928] XFS (sda1): Mounting V5 Filesystem
[ 21.042218] XFS (sda1): Ending clean mount
[ 21.829278] systemd[1]: Inserted module 'autofs4'
[ 21.971416] NET: Registered protocol family 10
[ 21.976940] Segment Routing with IPv6
[ 21.993187] NET: Registered protocol family 1
[ 21.998469] systemd[1]: Inserted module 'unix'
[ 22.278873] systemd[1]: systemd 242 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 22.312591] systemd[1]: Detected architecture x86-64.
[ 22.336080] systemd[1]: Set hostname to <kreios.molgen.mpg.de>.
[ 22.983056] systemd[1]: Listening on udev Kernel Socket.
[ 22.989099] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 22.997131] systemd[1]: Reached target network after root writable.
[ 23.004705] systemd[1]: Created slice system-getty.slice.
[ 23.010580] systemd[1]: Created slice User and Session Slice.
[ 23.016407] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 23.023411] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 23.449140] RPC: Registered named UNIX socket transport module.
[ 23.455080] RPC: Registered udp transport module.
[ 23.459796] RPC: Registered tcp transport module.
[ 23.464508] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 23.838502] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 23.972466] systemd-journald[915]: Received request to flush runtime journal from PID 1
[ 24.595454] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k
[ 24.603125] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 24.772449] ixgbe 0000:01:00.0: Multiqueue Enabled: Rx Queue count = 63, Tx Queue count = 63 XDP Queue count = 0
[ 24.782927] ixgbe 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth (5 GT/s x8 link)
[ 24.791088] ixgbe 0000:01:00.0: MAC: 2, PHY: 20, SFP+: 6, PBA No: G61346-018
[ 24.798140] ixgbe 0000:01:00.0: e4:43:4b:13:5a:10
[ 24.805593] ixgbe 0000:01:00.0: Intel(R) 10 Gigabit Network Connection
[ 25.460352] hid-led 0003:27B8:01ED.0001: hidraw2: USB HID v1.01 Device [ThingM blink(1) mk2] on usb-0000:21:00.3-2/input0
[ 25.471437] hid-led 0003:27B8:01ED.0001: ThingM blink(1) initialized
[ 25.823660] kvm: Nested Virtualization enabled
[ 25.828165] kvm: Nested Paging enabled
[ 25.831923] SVM: Virtual VMLOAD VMSAVE supported
[ 25.831925] SVM: Virtual GIF supported
[ 25.951156] ixgbe 0000:01:00.1: Multiqueue Enabled: Rx Queue count = 63, Tx Queue count = 63 XDP Queue count = 0
[ 25.961634] ixgbe 0000:01:00.1: 32.000 Gb/s available PCIe bandwidth (5 GT/s x8 link)
[ 25.969807] ixgbe 0000:01:00.1: MAC: 2, PHY: 1, PBA No: G61346-018
[ 25.975996] ixgbe 0000:01:00.1: e4:43:4b:13:5a:12
[ 25.983596] ixgbe 0000:01:00.1: Intel(R) 10 Gigabit Network Connection
[ 26.232102] [TTM] Zone kernel: Available graphics memory: 526096136 kiB
[ 26.238816] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 26.245349] [TTM] Initializing pool allocator
[ 26.249721] [TTM] Initializing DMA pool allocator
[ 26.279067] fbcon: mgadrmfb (fb0) is primary device
[ 26.279131] Console: switching to colour frame buffer device 128x48
[ 26.673077] mgag200 0000:03:00.0: fb0: mgadrmfb frame buffer device
[ 26.682577] [drm] Initialized mgag200 1.0.0 20110418 for 0000:03:00.0 on minor 0
[ 27.713568] igb 0000:04:00.0 net00: renamed from eth0
[ 27.730998] igb 0000:04:00.1 net01: renamed from eth1
[ 27.756833] ixgbe 0000:01:00.0 net02: renamed from eth2
[ 27.772750] ixgbe 0000:01:00.1 net03: renamed from eth3
[ 3022.953645] sysrq: SysRq : Trigger a crash
[ 3022.957822] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
[ 3022.965682] PGD bff6495067 P4D bff6495067 PUD bff666d067 PMD 0
[ 3022.971631] Oops: 0002 [#1] SMP NOPTI
[ 3022.975315] CPU: 91 PID: 2897 Comm: sh Kdump: loaded Not tainted 4.19.57.mx64.282 #1
[ 3022.983085] Hardware name: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 3022.990687] RIP: 0010:sysrq_handle_crash+0x12/0x20
[ 3022.995496] Code: 5d 41 5e 41 5f e9 de 83 c6 ff 48 89 ef e8 96 fb ff ff e9 ae fe ff ff 90 0f 1f 44 00 00 c7 05 e9 10 66 01 01 00 00 00 0f ae f8 <c6> 04 25 00 00 00 00 01 c3 0f 1f 44 00 00 0f 1f 44 00 00 53 8d 5f
[ 3023.014303] RSP: 0018:ffffb05edbcc7df8 EFLAGS: 00010286
[ 3023.019547] RAX: ffffffff9c49ccf0 RBX: 0000000000000063 RCX: 0000000000000000
[ 3023.026705] RDX: 0000000000000000 RSI: ffffa3f4bfad54b8 RDI: 0000000000000063
[ 3023.033865] RBP: ffffffff9d4ca8a0 R08: 0000000000000807 R09: 0000000000000000
[ 3023.041039] R10: 0000000000000000 R11: 000000000000000f R12: 0000000000000001
[ 3023.048208] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 3023.055365] FS: 00007f9a6ae43c00(0000) GS:ffffa3f4bfac0000(0000) knlGS:0000000000000000
[ 3023.063479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3023.069258] CR2: 0000000000000000 CR3: 000000bfeaff4000 CR4: 00000000003406e0
[ 3023.076416] Call Trace:
[ 3023.078889] __handle_sysrq+0x84/0x130
[ 3023.082667] write_sysrq_trigger+0x2b/0x30
[ 3023.086786] proc_reg_write+0x39/0x60
[ 3023.090480] __vfs_write+0x36/0x180
[ 3023.093995] vfs_write+0xb0/0x190
[ 3023.097330] ksys_write+0x5a/0xe0
[ 3023.100671] do_syscall_64+0x48/0x100
[ 3023.104365] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 3023.109449] RIP: 0033:0x7f9a6a0d6e44
[ 3023.113052] Code: 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8d 05 21 0b 2d 00 8b 00 85 c0 75 2b b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 04 c3 0f 1f 00 48 8b 15 11 b0 2c 00 f7 d8 64
[ 3023.131867] RSP: 002b:00007ffc76bbbcc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3023.139459] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9a6a0d6e44
[ 3023.146617] RDX: 0000000000000002 RSI: 00000000006f1cc0 RDI: 0000000000000001
[ 3023.153776] RBP: 00000000006f1cc0 R08: 00007f9a6a3a3760 R09: 0000000000000001
[ 3023.160932] R10: 00000000000000a0 R11: 0000000000000246 R12: 00007f9a6a3a3760
[ 3023.168092] R13: 0000000000000002 R14: 0000000000000002 R15: 0000000000000000
[ 3023.175253] Modules linked in: rpcsec_gss_krb5 nfsv4 nfs 8021q garp stp mrp llc input_leds mgag200 ttm drm_kms_helper kvm_amd drm drm_panel_orientation_quirks kvm cfbfillrect hid_led cfbimgblt led_class cfbcopyarea fb_sys_fops syscopyarea sysfillrect sysimgblt fb font ixgbe irqbypass fbdev crc32c_intel nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc efivarfs ip_tables x_tables unix ipv6 autofs4
[ 3023.211039] CR2: 0000000000000000
[ 0.000000] Linux version 4.19.57.mx64.282 (root@theinternet.molgen.mpg.de) (gcc version 7.3.0 (GCC)) #1 SMP Thu Aug 1 13:01:42 CEST 2019
[ 0.000000] Command line: root=LABEL=root ro console=ttyS1,115200n8 console=tty0 irqpoll maxcpus=1 reset_devices CRASH elfcorehdr=900536K
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000008efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000027000000-0x0000000036f6dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006efcf000-0x000000006fdfefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000006fdff000-0x000000006fffefff] ACPI data
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000001000-0x000000000008efff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x0000000027000000-0x000000002700006f] usable
[ 0.000000] reserve setup_data: [mem 0x0000000027000070-0x0000000036f6dfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000006efcf000-0x000000006fdfefff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000006fdff000-0x000000006fffefff] ACPI data
[ 0.000000] efi: EFI v2.50 by Dell Inc.
[ 0.000000] efi: ACPI=0x6fffe000 ACPI 2.0=0x6fffe014 SMBIOS=0x6eab2000 SMBIOS 3.0=0x6eab0000
[ 0.000000] SMBIOS 3.2.0 present.
[ 0.000000] DMI: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2195.764 MHz processor
[ 0.000083] last_pfn = 0x36f6e max_arch_pfn = 0x400000000
[ 0.001293] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.007706] Using GB pages for direct mapping
[ 0.007819] Secure boot could not be determined
[ 0.007821] RAMDISK: [mem 0x36a5d000-0x36f60fff]
[ 0.007829] ACPI: Early table checksum verification disabled
[ 0.007837] ACPI: RSDP 0x000000006FFFE014 000024 (v02 DELL )
[ 0.007843] ACPI: XSDT 0x000000006FFFD0E8 0000AC (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007852] ACPI: FACP 0x000000006FFEB000 000114 (v06 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007859] ACPI: DSDT 0x000000006FFDA000 00D6D3 (v02 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007863] ACPI: FACS 0x000000006FDC8000 000040
[ 0.007865] ACPI: SSDT 0x000000006FFFC000 0000D2 (v02 DELL PE_SC3 00000002 MSFT 04000000)
[ 0.007869] ACPI: BERT 0x000000006FFFB000 000030 (v01 DELL BERT 00000001 DELL 00000001)
[ 0.007872] ACPI: HEST 0x000000006FFFA000 0006DC (v01 DELL HEST 00000001 DELL 00000001)
[ 0.007876] ACPI: SSDT 0x000000006FFF9000 0006A4 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007879] ACPI: SRAT 0x000000006FFF8000 0009C0 (v03 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007882] ACPI: MSCT 0x000000006FFF7000 00004E (v01 DELL PE_SC3 00000000 AMD 00000001)
[ 0.007885] ACPI: SLIT 0x000000006FFF6000 00006C (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007887] ACPI: CRAT 0x000000006FFEE000 007700 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007890] ACPI: EINJ 0x000000006FFED000 000150 (v01 DELL PE_SC3 00000001 AMD 00000001)
[ 0.007893] ACPI: SLIC 0x000000006FFEC000 000024 (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007896] ACPI: HPET 0x000000006FFEA000 000038 (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007899] ACPI: APIC 0x000000006FFE9000 0004B2 (v03 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007902] ACPI: MCFG 0x000000006FFE8000 00003C (v01 DELL PE_SC3 00000002 DELL 00000001)
[ 0.007905] ACPI: SSDT 0x000000006FFD9000 0005CA (v02 DELL xhc_port 00000001 INTL 20170119)
[ 0.007908] ACPI: IVRS 0x000000006FFD8000 000370 (v02 DELL PE_SC3 00000001 AMD 00000000)
[ 0.007910] ACPI: SSDT 0x000000006FFD6000 001658 (v01 AMD CPMCMN 00000001 INTL 20170119)
[ 0.007965] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.007966] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.007967] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[ 0.007968] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[ 0.007969] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[ 0.007970] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[ 0.007971] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[ 0.007971] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[ 0.007972] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[ 0.007973] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[ 0.007974] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[ 0.007974] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[ 0.007975] SRAT: PXM 0 -> APIC 0x0c -> Node 0
[ 0.007976] SRAT: PXM 0 -> APIC 0x0d -> Node 0
[ 0.007977] SRAT: PXM 0 -> APIC 0x0e -> Node 0
[ 0.007977] SRAT: PXM 0 -> APIC 0x0f -> Node 0
[ 0.007978] SRAT: PXM 1 -> APIC 0x10 -> Node 1
[ 0.007979] SRAT: PXM 1 -> APIC 0x11 -> Node 1
[ 0.007980] SRAT: PXM 1 -> APIC 0x12 -> Node 1
[ 0.007980] SRAT: PXM 1 -> APIC 0x13 -> Node 1
[ 0.007981] SRAT: PXM 1 -> APIC 0x14 -> Node 1
[ 0.007982] SRAT: PXM 1 -> APIC 0x15 -> Node 1
[ 0.007983] SRAT: PXM 1 -> APIC 0x16 -> Node 1
[ 0.007983] SRAT: PXM 1 -> APIC 0x17 -> Node 1
[ 0.007984] SRAT: PXM 1 -> APIC 0x18 -> Node 1
[ 0.007985] SRAT: PXM 1 -> APIC 0x19 -> Node 1
[ 0.007986] SRAT: PXM 1 -> APIC 0x1a -> Node 1
[ 0.007986] SRAT: PXM 1 -> APIC 0x1b -> Node 1
[ 0.007987] SRAT: PXM 1 -> APIC 0x1c -> Node 1
[ 0.007988] SRAT: PXM 1 -> APIC 0x1d -> Node 1
[ 0.007988] SRAT: PXM 1 -> APIC 0x1e -> Node 1
[ 0.007989] SRAT: PXM 1 -> APIC 0x1f -> Node 1
[ 0.007990] SRAT: PXM 2 -> APIC 0x20 -> Node 2
[ 0.007991] SRAT: PXM 2 -> APIC 0x21 -> Node 2
[ 0.007991] SRAT: PXM 2 -> APIC 0x22 -> Node 2
[ 0.007992] SRAT: PXM 2 -> APIC 0x23 -> Node 2
[ 0.007993] SRAT: PXM 2 -> APIC 0x24 -> Node 2
[ 0.007994] SRAT: PXM 2 -> APIC 0x25 -> Node 2
[ 0.007994] SRAT: PXM 2 -> APIC 0x26 -> Node 2
[ 0.007995] SRAT: PXM 2 -> APIC 0x27 -> Node 2
[ 0.007996] SRAT: PXM 2 -> APIC 0x28 -> Node 2
[ 0.007997] SRAT: PXM 2 -> APIC 0x29 -> Node 2
[ 0.007997] SRAT: PXM 2 -> APIC 0x2a -> Node 2
[ 0.007998] SRAT: PXM 2 -> APIC 0x2b -> Node 2
[ 0.007999] SRAT: PXM 2 -> APIC 0x2c -> Node 2
[ 0.008000] SRAT: PXM 2 -> APIC 0x2d -> Node 2
[ 0.008000] SRAT: PXM 2 -> APIC 0x2e -> Node 2
[ 0.008001] SRAT: PXM 2 -> APIC 0x2f -> Node 2
[ 0.008002] SRAT: PXM 3 -> APIC 0x30 -> Node 3
[ 0.008003] SRAT: PXM 3 -> APIC 0x31 -> Node 3
[ 0.008003] SRAT: PXM 3 -> APIC 0x32 -> Node 3
[ 0.008004] SRAT: PXM 3 -> APIC 0x33 -> Node 3
[ 0.008005] SRAT: PXM 3 -> APIC 0x34 -> Node 3
[ 0.008005] SRAT: PXM 3 -> APIC 0x35 -> Node 3
[ 0.008006] SRAT: PXM 3 -> APIC 0x36 -> Node 3
[ 0.008007] SRAT: PXM 3 -> APIC 0x37 -> Node 3
[ 0.008008] SRAT: PXM 3 -> APIC 0x38 -> Node 3
[ 0.008008] SRAT: PXM 3 -> APIC 0x39 -> Node 3
[ 0.008009] SRAT: PXM 3 -> APIC 0x3a -> Node 3
[ 0.008010] SRAT: PXM 3 -> APIC 0x3b -> Node 3
[ 0.008011] SRAT: PXM 3 -> APIC 0x3c -> Node 3
[ 0.008011] SRAT: PXM 3 -> APIC 0x3d -> Node 3
[ 0.008012] SRAT: PXM 3 -> APIC 0x3e -> Node 3
[ 0.008013] SRAT: PXM 3 -> APIC 0x3f -> Node 3
[ 0.008014] SRAT: PXM 4 -> APIC 0x40 -> Node 4
[ 0.008014] SRAT: PXM 4 -> APIC 0x41 -> Node 4
[ 0.008015] SRAT: PXM 4 -> APIC 0x42 -> Node 4
[ 0.008016] SRAT: PXM 4 -> APIC 0x43 -> Node 4
[ 0.008017] SRAT: PXM 4 -> APIC 0x44 -> Node 4
[ 0.008017] SRAT: PXM 4 -> APIC 0x45 -> Node 4
[ 0.008018] SRAT: PXM 4 -> APIC 0x46 -> Node 4
[ 0.008019] SRAT: PXM 4 -> APIC 0x47 -> Node 4
[ 0.008020] SRAT: PXM 4 -> APIC 0x48 -> Node 4
[ 0.008020] SRAT: PXM 4 -> APIC 0x49 -> Node 4
[ 0.008021] SRAT: PXM 4 -> APIC 0x4a -> Node 4
[ 0.008022] SRAT: PXM 4 -> APIC 0x4b -> Node 4
[ 0.008022] SRAT: PXM 4 -> APIC 0x4c -> Node 4
[ 0.008023] SRAT: PXM 4 -> APIC 0x4d -> Node 4
[ 0.008024] SRAT: PXM 4 -> APIC 0x4e -> Node 4
[ 0.008025] SRAT: PXM 4 -> APIC 0x4f -> Node 4
[ 0.008025] SRAT: PXM 5 -> APIC 0x50 -> Node 5
[ 0.008026] SRAT: PXM 5 -> APIC 0x51 -> Node 5
[ 0.008027] SRAT: PXM 5 -> APIC 0x52 -> Node 5
[ 0.008028] SRAT: PXM 5 -> APIC 0x53 -> Node 5
[ 0.008028] SRAT: PXM 5 -> APIC 0x54 -> Node 5
[ 0.008029] SRAT: PXM 5 -> APIC 0x55 -> Node 5
[ 0.008030] SRAT: PXM 5 -> APIC 0x56 -> Node 5
[ 0.008031] SRAT: PXM 5 -> APIC 0x57 -> Node 5
[ 0.008031] SRAT: PXM 5 -> APIC 0x58 -> Node 5
[ 0.008032] SRAT: PXM 5 -> APIC 0x59 -> Node 5
[ 0.008033] SRAT: PXM 5 -> APIC 0x5a -> Node 5
[ 0.008034] SRAT: PXM 5 -> APIC 0x5b -> Node 5
[ 0.008034] SRAT: PXM 5 -> APIC 0x5c -> Node 5
[ 0.008035] SRAT: PXM 5 -> APIC 0x5d -> Node 5
[ 0.008036] SRAT: PXM 5 -> APIC 0x5e -> Node 5
[ 0.008036] SRAT: PXM 5 -> APIC 0x5f -> Node 5
[ 0.008037] SRAT: PXM 6 -> APIC 0x60 -> Node 6
[ 0.008038] SRAT: PXM 6 -> APIC 0x61 -> Node 6
[ 0.008039] SRAT: PXM 6 -> APIC 0x62 -> Node 6
[ 0.008039] SRAT: PXM 6 -> APIC 0x63 -> Node 6
[ 0.008040] SRAT: PXM 6 -> APIC 0x64 -> Node 6
[ 0.008041] SRAT: PXM 6 -> APIC 0x65 -> Node 6
[ 0.008042] SRAT: PXM 6 -> APIC 0x66 -> Node 6
[ 0.008042] SRAT: PXM 6 -> APIC 0x67 -> Node 6
[ 0.008043] SRAT: PXM 6 -> APIC 0x68 -> Node 6
[ 0.008044] SRAT: PXM 6 -> APIC 0x69 -> Node 6
[ 0.008045] SRAT: PXM 6 -> APIC 0x6a -> Node 6
[ 0.008045] SRAT: PXM 6 -> APIC 0x6b -> Node 6
[ 0.008046] SRAT: PXM 6 -> APIC 0x6c -> Node 6
[ 0.008047] SRAT: PXM 6 -> APIC 0x6d -> Node 6
[ 0.008048] SRAT: PXM 6 -> APIC 0x6e -> Node 6
[ 0.008048] SRAT: PXM 6 -> APIC 0x6f -> Node 6
[ 0.008049] SRAT: PXM 7 -> APIC 0x70 -> Node 7
[ 0.008050] SRAT: PXM 7 -> APIC 0x71 -> Node 7
[ 0.008050] SRAT: PXM 7 -> APIC 0x72 -> Node 7
[ 0.008051] SRAT: PXM 7 -> APIC 0x73 -> Node 7
[ 0.008052] SRAT: PXM 7 -> APIC 0x74 -> Node 7
[ 0.008053] SRAT: PXM 7 -> APIC 0x75 -> Node 7
[ 0.008053] SRAT: PXM 7 -> APIC 0x76 -> Node 7
[ 0.008054] SRAT: PXM 7 -> APIC 0x77 -> Node 7
[ 0.008055] SRAT: PXM 7 -> APIC 0x78 -> Node 7
[ 0.008056] SRAT: PXM 7 -> APIC 0x79 -> Node 7
[ 0.008056] SRAT: PXM 7 -> APIC 0x7a -> Node 7
[ 0.008057] SRAT: PXM 7 -> APIC 0x7b -> Node 7
[ 0.008058] SRAT: PXM 7 -> APIC 0x7c -> Node 7
[ 0.008059] SRAT: PXM 7 -> APIC 0x7d -> Node 7
[ 0.008059] SRAT: PXM 7 -> APIC 0x7e -> Node 7
[ 0.008060] SRAT: PXM 7 -> APIC 0x7f -> Node 7
[ 0.008063] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.008065] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff]
[ 0.008066] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x207fffffff]
[ 0.008067] ACPI: SRAT: Node 1 PXM 1 [mem 0x2080000000-0x407fffffff]
[ 0.008068] ACPI: SRAT: Node 2 PXM 2 [mem 0x4080000000-0x607fffffff]
[ 0.008069] ACPI: SRAT: Node 3 PXM 3 [mem 0x6080000000-0x807fffffff]
[ 0.008070] ACPI: SRAT: Node 4 PXM 4 [mem 0x8080000000-0xa07fffffff]
[ 0.008071] ACPI: SRAT: Node 5 PXM 5 [mem 0xa080000000-0xc07fffffff]
[ 0.008072] ACPI: SRAT: Node 6 PXM 6 [mem 0xc080000000-0xe07fffffff]
[ 0.008073] ACPI: SRAT: Node 7 PXM 7 [mem 0xe080000000-0x1007fffffff]
[ 0.008080] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0x36f6dfff] -> [mem 0x00000000-0x36f6dfff]
[ 0.008085] NODE_DATA(0) allocated [mem 0x36f69000-0x36f6cfff]
[ 0.008114] Zone ranges:
[ 0.008115] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.008117] DMA32 [mem 0x0000000001000000-0x0000000036f6dfff]
[ 0.008119] Normal empty
[ 0.008120] Movable zone start for each node
[ 0.008121] Early memory node ranges
[ 0.008122] node 0: [mem 0x0000000000001000-0x000000000008efff]
[ 0.008123] node 0: [mem 0x0000000027000000-0x0000000036f6dfff]
[ 0.008127] Reserved but unavailable: 98 pages
[ 0.008128] Initmem setup node 0 [mem 0x0000000000001000-0x0000000036f6dfff]
[ 0.011778] ACPI: PM-Timer IO Port: 0x408
[ 0.011802] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.011826] IOAPIC[0]: apic_id 128, version 33, address 0xfec00000, GSI 0-23
[ 0.011833] IOAPIC[1]: apic_id 129, version 33, address 0xfd880000, GSI 24-55
[ 0.011840] IOAPIC[2]: apic_id 130, version 33, address 0xea900000, GSI 56-87
[ 0.011847] IOAPIC[3]: apic_id 131, version 33, address 0xdd900000, GSI 88-119
[ 0.011853] IOAPIC[4]: apic_id 132, version 33, address 0xd0900000, GSI 120-151
[ 0.011859] IOAPIC[5]: apic_id 133, version 33, address 0xc3900000, GSI 152-183
[ 0.011864] IOAPIC[6]: apic_id 134, version 33, address 0xb6900000, GSI 184-215
[ 0.011869] IOAPIC[7]: apic_id 135, version 33, address 0xa9900000, GSI 216-247
[ 0.011874] IOAPIC[8]: apic_id 136, version 33, address 0x9c900000, GSI 248-279
[ 0.011877] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.011879] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.011885] Using ACPI (MADT) for SMP configuration information
[ 0.011888] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.011893] smpboot: Allowing 128 CPUs, 0 hotplug CPUs
[ 0.011896] NODE_DATA(5) allocated [mem 0x36a59000-0x36a5cfff]
[ 0.011897] NODE_DATA(5) on node 0
[ 0.011901] Initmem setup node 5 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011903] NODE_DATA(4) allocated [mem 0x36a55000-0x36a58fff]
[ 0.011904] NODE_DATA(4) on node 0
[ 0.011907] Initmem setup node 4 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011909] NODE_DATA(1) allocated [mem 0x36a51000-0x36a54fff]
[ 0.011910] NODE_DATA(1) on node 0
[ 0.011914] Initmem setup node 1 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011916] NODE_DATA(2) allocated [mem 0x36a4d000-0x36a50fff]
[ 0.011916] NODE_DATA(2) on node 0
[ 0.011920] Initmem setup node 2 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011922] NODE_DATA(6) allocated [mem 0x36a49000-0x36a4cfff]
[ 0.011923] NODE_DATA(6) on node 0
[ 0.011927] Initmem setup node 6 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011929] NODE_DATA(3) allocated [mem 0x36a45000-0x36a48fff]
[ 0.011930] NODE_DATA(3) on node 0
[ 0.011933] Initmem setup node 3 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011935] NODE_DATA(7) allocated [mem 0x36a41000-0x36a44fff]
[ 0.011936] NODE_DATA(7) on node 0
[ 0.011939] Initmem setup node 7 [mem 0x0000000000000000-0x0000000000000000]
[ 0.011955] [mem 0x6ffff000-0xffffffff] available for PCI devices
[ 0.011962] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.168092] random: get_random_bytes called from start_kernel+0x90/0x4ae with crng_init=0
[ 0.168101] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:128 nr_node_ids:8
[ 0.179735] percpu: Embedded 43 pages/cpu s136536 r8192 d31400 u262144
[ 0.179899] Built 8 zonelists, mobility grouping on. Total pages: 64486
[ 0.179901] Policy zone: DMA32
[ 0.179906] Kernel command line: root=LABEL=root ro console=ttyS1,115200n8 console=tty0 irqpoll maxcpus=1 reset_devices CRASH elfcorehdr=900536K
[ 0.180006] Misrouted IRQ fixup and polling support enabled
[ 0.180007] This may significantly impact system performance
[ 0.180064] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.180065] log_buf_len total cpu_extra contributions: 520192 bytes
[ 0.180066] log_buf_len min size: 131072 bytes
[ 0.180341] log_buf_len: 1048576 bytes
[ 0.180343] early log buf free: 111720(85%)
[ 0.195170] Memory: 129092K/262128K available (14348K kernel code, 1414K rwdata, 3376K rodata, 1576K init, 1124K bss, 133036K reserved, 0K cma-reserved)
[ 0.196080] ftrace: allocating 42115 entries in 165 pages
[ 0.218874] rcu: Hierarchical RCU implementation.
[ 0.218877] rcu: RCU event tracing is enabled.
[ 0.218878] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=128.
[ 0.218879] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=128
[ 0.221052] NR_IRQS: 16640, nr_irqs: 5800, preallocated irqs: 16
[ 0.222083] Spurious LAPIC timer interrupt on cpu 0
[ 0.225158] Console: colour dummy device 80x25
[ 0.225502] console [tty0] enabled
[ 1.691892] console [ttyS1] enabled
[ 1.695667] ACPI: Core revision 20180810
[ 1.700288] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 1.709460] APIC: Switch to symmetric I/O mode setup
[ 1.714527] Switched APIC routing to physical flat.
[ 1.722431] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.733498] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fa691340dc, max_idle_ns: 440795212637 ns
[ 1.744048] Calibrating delay loop (skipped), value calculated using timer frequency.. 4391.52 BogoMIPS (lpj=2195764)
[ 1.745075] pid_max: default: 131072 minimum: 1024
[ 1.747698] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.748133] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 1.749222] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 1.750078] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 1.752429] LVT offset 2 assigned for vector 0xf4
[ 1.753087] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[ 1.754077] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[ 1.755080] Spectre V2 : Mitigation: Full AMD retpoline
[ 1.756081] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.757078] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.758077] Spectre V2 : User space: Vulnerable
[ 1.759081] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 1.769661] smpboot: CPU 0 Converting physical 1 to logical package 0
[ 1.771046] smpboot: CPU0: AMD EPYC 7601 32-Core Processor (family: 0x17, model: 0x1, stepping: 0x2)
[ 1.771380] Performance Events: Fam17h core perfctr, AMD PMU driver.
[ 1.772050] ... version: 0
[ 1.773047] ... bit width: 48
[ 1.774047] ... generic registers: 6
[ 1.775047] ... value mask: 0000ffffffffffff
[ 1.776047] ... max period: 00007fffffffffff
[ 1.777047] ... fixed-purpose events: 0
[ 1.778047] ... event mask: 000000000000003f
[ 1.780123] rcu: Hierarchical SRCU implementation.
[ 1.782116] MCE: In-kernel MCE decoding enabled.
[ 1.785228] smp: Bringing up secondary CPUs ...
[ 1.786048] smp: Brought up 8 nodes, 1 CPU
[ 1.787048] smpboot: Max logical packages: 128
[ 1.788048] smpboot: Total of 1 processors activated (4391.52 BogoMIPS)
[ 1.791300] devtmpfs: initialized
[ 1.792460] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[ 1.794048] PM: Registering ACPI NVS region [mem 0x6efcf000-0x6fdfefff] (14876672 bytes)
[ 1.796253] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.798076] futex hash table entries: 32768 (order: 9, 2097152 bytes)
[ 1.800126] xor: automatically using best checksumming function avx
[ 1.801697] NET: Registered protocol family 16
[ 1.802201] audit: initializing netlink subsys (disabled)
[ 1.803172] cpuidle: using governor ladder
[ 1.804172] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 1.805050] ACPI: bus type PCI registered
[ 1.806090] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
[ 1.807057] PCI: not using MMCONFIG
[ 1.808048] PCI: Using configuration type 1 for base access
[ 1.809047] PCI: Using configuration type 1 for extended access
[ 1.810056] audit: type=2000 audit(1565600246.071:1): state=initialized audit_enabled=0 res=1
[ 1.811063] PCI: Dell System detected, enabling pci=bfsort.
[ 1.817589] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.835057] raid6: sse2x1 gen() 6136 MB/s
[ 1.853049] raid6: sse2x1 xor() 5927 MB/s
[ 1.871048] raid6: sse2x2 gen() 12906 MB/s
[ 1.889049] raid6: sse2x2 xor() 8173 MB/s
[ 1.907048] raid6: sse2x4 gen() 13062 MB/s
[ 1.925051] raid6: sse2x4 xor() 6173 MB/s
[ 1.943048] raid6: avx2x1 gen() 15042 MB/s
[ 1.961048] raid6: avx2x1 xor() 11007 MB/s
[ 1.979049] raid6: avx2x2 gen() 19585 MB/s
[ 1.997048] raid6: avx2x2 xor() 11892 MB/s
[ 2.015049] raid6: avx2x4 gen() 19875 MB/s
[ 2.033048] raid6: avx2x4 xor() 8146 MB/s
[ 2.034047] raid6: using algorithm avx2x4 gen() 19875 MB/s
[ 2.035047] raid6: .... xor() 8146 MB/s, rmw enabled
[ 2.036048] raid6: using avx2x2 recovery algorithm
[ 2.037193] ACPI: Added _OSI(Module Device)
[ 2.038052] ACPI: Added _OSI(Processor Device)
[ 2.039047] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.040047] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.041054] ACPI: Added _OSI(Linux-Dell-Video)
[ 2.042047] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 2.050123] ACPI: 5 ACPI AML tables successfully acquired and loaded
[ 2.055373] ACPI: Interpreter enabled
[ 2.057056] ACPI: (supports S0 S5)
[ 2.058047] ACPI: Using IOAPIC for interrupt routing
[ 2.059344] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
[ 2.061079] PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in ACPI motherboard resources
[ 2.062062] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.064695] ACPI: Enabled 2 GPEs in block 00 to 1F
[ 2.077883] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[ 2.078094] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[ 2.079092] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[ 2.080092] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[ 2.081091] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[ 2.082092] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[ 2.083092] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[ 2.084092] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[ 2.085271] ACPI: PCI Root Bridge [PC00] (domain 0000 [bus 00-1f])
[ 2.086053] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.087154] acpi PNP0A08:00: _OSC: platform does not support [AER LTR]
[ 2.088146] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability]
[ 2.089048] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.090278] PCI host bridge to bus 0000:00
[ 2.091050] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 2.092048] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 2.093048] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 2.094048] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 2.095047] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 2.096047] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 2.097047] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 2.098047] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 2.099048] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 2.100047] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 2.101047] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 2.102047] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 2.103047] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 2.104048] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 2.105047] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 2.106047] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 2.107047] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
[ 2.108047] pci_bus 0000:00: root bus resource [io 0x0d00-0x1fff window]
[ 2.109047] pci_bus 0000:00: root bus resource [mem 0xeb000000-0xfebfffff window]
[ 2.110047] pci_bus 0000:00: root bus resource [mem 0x10080000000-0x1e00fffffff window]
[ 2.111048] pci_bus 0000:00: root bus resource [bus 00-1f]
[ 2.122070] pci 0000:01:00.0: VF(n) BAR0 space: [mem 0x10080000000-0x100800fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 2.123067] pci 0000:01:00.0: VF(n) BAR3 space: [mem 0x10080100000-0x100801fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 2.125134] pci 0000:01:00.1: VF(n) BAR0 space: [mem 0x10080200000-0x100802fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 2.126067] pci 0000:01:00.1: VF(n) BAR3 space: [mem 0x10080300000-0x100803fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 2.127357] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 2.132065] pci 0000:00:01.3: PCI bridge to [bus 02-03]
[ 2.133091] pci_bus 0000:03: extended config space not accessible
[ 2.134257] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 2.136285] pci 0000:04:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x2 link at 0000:00:01.4 (capable of 16.000 Gb/s with 5 GT/s x4 link)
[ 2.138418] pci 0000:00:01.4: PCI bridge to [bus 04]
[ 2.140519] pci 0000:00:07.1: PCI bridge to [bus 05]
[ 2.142560] pci 0000:00:08.1: PCI bridge to [bus 06]
[ 2.143559] ACPI: PCI Root Bridge [PC01] (domain 0000 [bus 20-3f])
[ 2.144050] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.145151] acpi PNP0A08:01: _OSC: platform does not support [AER LTR]
[ 2.147136] acpi PNP0A08:01: _OSC: OS now controls [PME PCIeCapability]
[ 2.148048] acpi PNP0A08:01: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.150149] PCI host bridge to bus 0000:20
[ 2.151048] pci_bus 0000:20: root bus resource [io 0x2000-0x3fff window]
[ 2.152048] pci_bus 0000:20: root bus resource [mem 0xde000000-0xeaffffff window]
[ 2.153047] pci_bus 0000:20: root bus resource [mem 0x1e010000000-0x2bf9fffffff window]
[ 2.154047] pci_bus 0000:20: root bus resource [bus 20-3f]
[ 2.158546] pci 0000:20:07.1: PCI bridge to [bus 21]
[ 2.160417] pci 0000:20:08.1: PCI bridge to [bus 22]
[ 2.161316] ACPI: PCI Root Bridge [PC02] (domain 0000 [bus 40-5f])
[ 2.162050] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.163148] acpi PNP0A08:02: _OSC: platform does not support [AER LTR]
[ 2.164142] acpi PNP0A08:02: _OSC: OS now controls [PME PCIeCapability]
[ 2.165047] acpi PNP0A08:02: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.166273] PCI host bridge to bus 0000:40
[ 2.167049] pci_bus 0000:40: root bus resource [io 0x4000-0x5fff window]
[ 2.168047] pci_bus 0000:40: root bus resource [mem 0xd1000000-0xddffffff window]
[ 2.169047] pci_bus 0000:40: root bus resource [mem 0x2bfa0000000-0x39f2fffffff window]
[ 2.170048] pci_bus 0000:40: root bus resource [bus 40-5f]
[ 2.174060] pci 0000:40:07.1: PCI bridge to [bus 41]
[ 2.176403] pci 0000:40:08.1: PCI bridge to [bus 42]
[ 2.177283] ACPI: PCI Root Bridge [PC03] (domain 0000 [bus 60-7f])
[ 2.178049] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.180088] acpi PNP0A08:03: _OSC: platform does not support [AER LTR]
[ 2.181142] acpi PNP0A08:03: _OSC: OS now controls [PME PCIeCapability]
[ 2.182047] acpi PNP0A08:03: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.183268] PCI host bridge to bus 0000:60
[ 2.184048] pci_bus 0000:60: root bus resource [io 0x6000-0x7fff window]
[ 2.185047] pci_bus 0000:60: root bus resource [mem 0xc4000000-0xd0ffffff window]
[ 2.186047] pci_bus 0000:60: root bus resource [mem 0x39f30000000-0x47ebfffffff window]
[ 2.187047] pci_bus 0000:60: root bus resource [bus 60-7f]
[ 2.191306] pci 0000:60:03.1: PCI bridge to [bus 61]
[ 2.192410] pci 0000:60:07.1: PCI bridge to [bus 62]
[ 2.194393] pci 0000:60:08.1: PCI bridge to [bus 63]
[ 2.195288] ACPI: PCI Root Bridge [PC04] (domain 0000 [bus 80-9f])
[ 2.196049] acpi PNP0A08:04: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.197149] acpi PNP0A08:04: _OSC: platform does not support [AER LTR]
[ 2.199081] acpi PNP0A08:04: _OSC: OS now controls [PME PCIeCapability]
[ 2.200047] acpi PNP0A08:04: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.202078] PCI host bridge to bus 0000:80
[ 2.203048] pci_bus 0000:80: root bus resource [io 0x8000-0x9fff window]
[ 2.204047] pci_bus 0000:80: root bus resource [mem 0xb7000000-0xc3ffffff window]
[ 2.205047] pci_bus 0000:80: root bus resource [mem 0x47ec0000000-0x55e4fffffff window]
[ 2.206047] pci_bus 0000:80: root bus resource [bus 80-9f]
[ 2.211283] pci 0000:80:07.1: PCI bridge to [bus 81]
[ 2.213311] pci 0000:80:08.1: PCI bridge to [bus 82]
[ 2.214282] ACPI: PCI Root Bridge [PC05] (domain 0000 [bus a0-bf])
[ 2.215049] acpi PNP0A08:05: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.216149] acpi PNP0A08:05: _OSC: platform does not support [AER LTR]
[ 2.217142] acpi PNP0A08:05: _OSC: OS now controls [PME PCIeCapability]
[ 2.218047] acpi PNP0A08:05: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.219260] PCI host bridge to bus 0000:a0
[ 2.220048] pci_bus 0000:a0: root bus resource [io 0xa000-0xbfff window]
[ 2.221047] pci_bus 0000:a0: root bus resource [mem 0xaa000000-0xb6ffffff window]
[ 2.222047] pci_bus 0000:a0: root bus resource [mem 0x55e50000000-0x63ddfffffff window]
[ 2.223047] pci_bus 0000:a0: root bus resource [bus a0-bf]
[ 2.226317] pci 0000:a0:07.1: PCI bridge to [bus a1]
[ 2.228052] pci 0000:a0:08.1: PCI bridge to [bus a2]
[ 2.230280] ACPI: PCI Root Bridge [PC06] (domain 0000 [bus c0-df])
[ 2.231049] acpi PNP0A08:06: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.232149] acpi PNP0A08:06: _OSC: platform does not support [AER LTR]
[ 2.233142] acpi PNP0A08:06: _OSC: OS now controls [PME PCIeCapability]
[ 2.234047] acpi PNP0A08:06: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.235262] PCI host bridge to bus 0000:c0
[ 2.236048] pci_bus 0000:c0: root bus resource [io 0xc000-0xdfff window]
[ 2.237048] pci_bus 0000:c0: root bus resource [mem 0x9d000000-0xa9ffffff window]
[ 2.238048] pci_bus 0000:c0: root bus resource [mem 0x63de0000000-0x71d6fffffff window]
[ 2.239047] pci_bus 0000:c0: root bus resource [bus c0-df]
[ 2.242062] pci 0000:c0:07.1: PCI bridge to [bus c1]
[ 2.244368] pci 0000:c0:08.1: PCI bridge to [bus c2]
[ 2.246053] ACPI: PCI Root Bridge [PC07] (domain 0000 [bus e0-ff])
[ 2.247049] acpi PNP0A08:07: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.248148] acpi PNP0A08:07: _OSC: platform does not support [AER LTR]
[ 2.250137] acpi PNP0A08:07: _OSC: OS now controls [PME PCIeCapability]
[ 2.251047] acpi PNP0A08:07: FADT indicates ASPM is unsupported, using BIOS configuration
[ 2.253123] acpi PNP0A08:07: host bridge window [mem 0x71d70000000-0xffffffffffff window] ([0x80000000000-0xffffffffffff] ignored, not CPU addressable)
[ 2.254071] PCI host bridge to bus 0000:e0
[ 2.255048] pci_bus 0000:e0: root bus resource [io 0xe000-0xffff window]
[ 2.256047] pci_bus 0000:e0: root bus resource [mem 0x90000000-0x9cffffff window]
[ 2.257047] pci_bus 0000:e0: root bus resource [mem 0x71d70000000-0x7ffffffffff window]
[ 2.258047] pci_bus 0000:e0: root bus resource [bus e0-ff]
[ 2.261340] pci 0000:e0:07.1: PCI bridge to [bus e1]
[ 2.262392] pci 0000:e0:08.1: PCI bridge to [bus e2]
[ 2.266410] pci 0000:03:00.0: vgaarb: setting as boot VGA device
[ 2.267046] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 2.267056] pci 0000:03:00.0: vgaarb: bridge control possible
[ 2.268047] vgaarb: loaded
[ 2.269127] SCSI subsystem initialized
[ 2.270187] ACPI: bus type USB registered
[ 2.271071] usbcore: registered new interface driver usbfs
[ 2.272054] usbcore: registered new interface driver hub
[ 2.273127] usbcore: registered new device driver usb
[ 2.274063] pps_core: LinuxPPS API ver. 1 registered
[ 2.275047] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 2.276049] PTP clock support registered
[ 2.277198] EDAC MC: Ver: 3.0.0
[ 2.278362] Registered efivars operations
[ 2.315097] Advanced Linux Sound Architecture Driver Initialized.
[ 2.316058] PCI: Using ACPI for IRQ routing
[ 2.337705] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 2.338048] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 2.341119] clocksource: Switched to clocksource tsc-early
[ 2.359621] VFS: Disk quotas dquot_6.6.0
[ 2.363631] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.371485] FS-Cache: Loaded
[ 2.374546] CacheFiles: Loaded
[ 2.377638] pnp: PnP ACPI init
[ 2.381114] system 00:00: [mem 0x80000000-0x8fffffff] has been reserved
[ 2.388712] pnp: PnP ACPI: found 4 devices
[ 2.398355] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 2.407232] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 2.417143] pci 0000:01:00.1: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 2.427059] pci 0000:04:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 2.436972] pci 0000:04:00.1: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 2.446912] pci 0000:61:00.0: can't claim BAR 6 [mem 0xfff00000-0xffffffff pref]: no compatible bridge window
[ 2.456885] pci 0000:01:00.0: BAR 6: assigned [mem 0xfa280000-0xfa2fffff pref]
[ 2.464108] pci 0000:01:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[ 2.471153] pci 0000:01:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 2.478548] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 2.483514] pci 0000:00:01.1: bridge window [io 0x1000-0x1fff]
[ 2.489611] pci 0000:00:01.1: bridge window [mem 0xfa000000-0xfa2fffff]
[ 2.496403] pci 0000:00:01.1: bridge window [mem 0x10080000000-0x100803fffff 64bit pref]
[ 2.504667] pci 0000:03:00.0: BAR 6: assigned [mem 0xf9810000-0xf981ffff pref]
[ 2.511890] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 2.516859] pci 0000:02:00.0: bridge window [mem 0xf9000000-0xf98fffff]
[ 2.523653] pci 0000:02:00.0: bridge window [mem 0xeb000000-0xebffffff 64bit pref]
[ 2.531404] pci 0000:00:01.3: PCI bridge to [bus 02-03]
[ 2.536635] pci 0000:00:01.3: bridge window [mem 0xf9000000-0xf98fffff]
[ 2.543422] pci 0000:00:01.3: bridge window [mem 0xeb000000-0xebffffff 64bit pref]
[ 2.551173] pci 0000:04:00.0: BAR 6: assigned [mem 0xf9f80000-0xf9ffffff pref]
[ 2.558399] pci 0000:04:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[ 2.565443] pci 0000:04:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 2.572836] pci 0000:00:01.4: PCI bridge to [bus 04]
[ 2.577804] pci 0000:00:01.4: bridge window [mem 0xf9e00000-0xf9ffffff]
[ 2.584598] pci 0000:00:07.1: PCI bridge to [bus 05]
[ 2.589565] pci 0000:00:07.1: bridge window [mem 0xf9b00000-0xf9dfffff]
[ 2.596358] pci 0000:00:08.1: PCI bridge to [bus 06]
[ 2.601329] pci 0000:00:08.1: bridge window [mem 0xf9900000-0xf9afffff]
[ 2.608217] pci 0000:20:07.1: PCI bridge to [bus 21]
[ 2.613185] pci 0000:20:07.1: bridge window [mem 0xe8200000-0xe84fffff]
[ 2.619981] pci 0000:20:08.1: PCI bridge to [bus 22]
[ 2.624953] pci 0000:20:08.1: bridge window [mem 0xe8000000-0xe81fffff]
[ 2.631781] pci 0000:40:07.1: PCI bridge to [bus 41]
[ 2.636751] pci 0000:40:07.1: bridge window [mem 0xdb200000-0xdb3fffff]
[ 2.643547] pci 0000:40:08.1: PCI bridge to [bus 42]
[ 2.648518] pci 0000:40:08.1: bridge window [mem 0xdb000000-0xdb1fffff]
[ 2.655340] pci 0000:61:00.0: BAR 6: no space for [mem size 0x00100000 pref]
[ 2.662384] pci 0000:61:00.0: BAR 6: failed to assign [mem size 0x00100000 pref]
[ 2.669779] pci 0000:60:03.1: PCI bridge to [bus 61]
[ 2.674745] pci 0000:60:03.1: bridge window [io 0x6000-0x6fff]
[ 2.680839] pci 0000:60:03.1: bridge window [mem 0xce400000-0xce4fffff]
[ 2.687633] pci 0000:60:03.1: bridge window [mem 0xc4000000-0xc41fffff 64bit pref]
[ 2.695374] pci 0000:60:07.1: PCI bridge to [bus 62]
[ 2.700338] pci 0000:60:07.1: bridge window [mem 0xce200000-0xce3fffff]
[ 2.707130] pci 0000:60:08.1: PCI bridge to [bus 63]
[ 2.712099] pci 0000:60:08.1: bridge window [mem 0xce000000-0xce1fffff]
[ 2.718920] pci 0000:80:07.1: PCI bridge to [bus 81]
[ 2.723889] pci 0000:80:07.1: bridge window [mem 0xc1200000-0xc13fffff]
[ 2.730685] pci 0000:80:08.1: PCI bridge to [bus 82]
[ 2.735658] pci 0000:80:08.1: bridge window [mem 0xc1000000-0xc11fffff]
[ 2.742480] pci 0000:a0:07.1: PCI bridge to [bus a1]
[ 2.747454] pci 0000:a0:07.1: bridge window [mem 0xb4200000-0xb43fffff]
[ 2.754243] pci 0000:a0:08.1: PCI bridge to [bus a2]
[ 2.759213] pci 0000:a0:08.1: bridge window [mem 0xb4000000-0xb41fffff]
[ 2.766041] pci 0000:c0:07.1: PCI bridge to [bus c1]
[ 2.771009] pci 0000:c0:07.1: bridge window [mem 0xa7200000-0xa73fffff]
[ 2.777802] pci 0000:c0:08.1: PCI bridge to [bus c2]
[ 2.782771] pci 0000:c0:08.1: bridge window [mem 0xa7000000-0xa71fffff]
[ 2.789587] pci 0000:e0:07.1: PCI bridge to [bus e1]
[ 2.794561] pci 0000:e0:07.1: bridge window [mem 0x9a200000-0x9a3fffff]
[ 2.801357] pci 0000:e0:08.1: PCI bridge to [bus e2]
[ 2.806328] pci 0000:e0:08.1: bridge window [mem 0x9a000000-0x9a1fffff]
[ 2.813347] NET: Registered protocol family 2
[ 2.818310] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes)
[ 2.826028] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 2.833087] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[ 2.839541] TCP: Hash tables configured (established 2048 bind 2048)
[ 2.846058] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.851896] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.858609] pci 0000:03:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 2.883561] pci 0000:21:00.3: xHCI HW did not halt within 16000 usec status = 0x0
[ 2.891088] pci 0000:21:00.3: quirk_usb_early_handoff+0x0/0x6a0 took 23229 usecs
[ 2.898621] Trying to unpack rootfs image as initramfs...
[ 2.988043] Freeing initrd memory: 5136K
[ 2.993539] Translation is already enabled - trying to copy translation structures
[ 3.002003] Copied DEV table from previous kernel.
[ 3.784864] AMD-Vi: IOMMU performance counters supported
[ 3.790306] AMD-Vi: IOMMU performance counters supported
[ 3.795665] AMD-Vi: IOMMU performance counters supported
[ 3.801015] AMD-Vi: IOMMU performance counters supported
[ 3.806375] AMD-Vi: IOMMU performance counters supported
[ 3.811726] AMD-Vi: IOMMU performance counters supported
[ 3.817080] AMD-Vi: IOMMU performance counters supported
[ 3.822430] AMD-Vi: IOMMU performance counters supported
[ 3.829978] iommu: Adding device 0000:00:01.0 to group 0
[ 3.835343] iommu: Adding device 0000:00:01.1 to group 0
[ 3.840684] iommu: Adding device 0000:00:01.3 to group 0
[ 3.846023] iommu: Adding device 0000:00:01.4 to group 0
[ 3.852433] iommu: Adding device 0000:00:02.0 to group 1
[ 3.859010] iommu: Adding device 0000:00:03.0 to group 2
[ 3.865539] iommu: Adding device 0000:00:04.0 to group 3
[ 3.872014] iommu: Adding device 0000:00:07.0 to group 4
[ 3.877366] iommu: Adding device 0000:00:07.1 to group 4
[ 3.883748] iommu: Adding device 0000:00:08.0 to group 5
[ 3.889094] iommu: Adding device 0000:00:08.1 to group 5
[ 3.895567] iommu: Adding device 0000:00:14.0 to group 6
[ 3.900914] iommu: Adding device 0000:00:14.3 to group 6
[ 3.907430] iommu: Adding device 0000:00:18.0 to group 7
[ 3.912780] iommu: Adding device 0000:00:18.1 to group 7
[ 3.918118] iommu: Adding device 0000:00:18.2 to group 7
[ 3.923456] iommu: Adding device 0000:00:18.3 to group 7
[ 3.928794] iommu: Adding device 0000:00:18.4 to group 7
[ 3.934136] iommu: Adding device 0000:00:18.5 to group 7
[ 3.939474] iommu: Adding device 0000:00:18.6 to group 7
[ 3.944811] iommu: Adding device 0000:00:18.7 to group 7
[ 3.951225] iommu: Adding device 0000:00:19.0 to group 8
[ 3.956574] iommu: Adding device 0000:00:19.1 to group 8
[ 3.961912] iommu: Adding device 0000:00:19.2 to group 8
[ 3.967253] iommu: Adding device 0000:00:19.3 to group 8
[ 3.972592] iommu: Adding device 0000:00:19.4 to group 8
[ 3.977931] iommu: Adding device 0000:00:19.5 to group 8
[ 3.983269] iommu: Adding device 0000:00:19.6 to group 8
[ 3.988606] iommu: Adding device 0000:00:19.7 to group 8
[ 3.995150] iommu: Adding device 0000:00:1a.0 to group 9
[ 4.000494] iommu: Adding device 0000:00:1a.1 to group 9
[ 4.005833] iommu: Adding device 0000:00:1a.2 to group 9
[ 4.011167] iommu: Adding device 0000:00:1a.3 to group 9
[ 4.016508] iommu: Adding device 0000:00:1a.4 to group 9
[ 4.021849] iommu: Adding device 0000:00:1a.5 to group 9
[ 4.027183] iommu: Adding device 0000:00:1a.6 to group 9
[ 4.032524] iommu: Adding device 0000:00:1a.7 to group 9
[ 4.038936] iommu: Adding device 0000:00:1b.0 to group 10
[ 4.044372] iommu: Adding device 0000:00:1b.1 to group 10
[ 4.049798] iommu: Adding device 0000:00:1b.2 to group 10
[ 4.055221] iommu: Adding device 0000:00:1b.3 to group 10
[ 4.060650] iommu: Adding device 0000:00:1b.4 to group 10
[ 4.066073] iommu: Adding device 0000:00:1b.5 to group 10
[ 4.071501] iommu: Adding device 0000:00:1b.6 to group 10
[ 4.076928] iommu: Adding device 0000:00:1b.7 to group 10
[ 4.083564] iommu: Adding device 0000:00:1c.0 to group 11
[ 4.088998] iommu: Adding device 0000:00:1c.1 to group 11
[ 4.094426] iommu: Adding device 0000:00:1c.2 to group 11
[ 4.099850] iommu: Adding device 0000:00:1c.3 to group 11
[ 4.105275] iommu: Adding device 0000:00:1c.4 to group 11
[ 4.110702] iommu: Adding device 0000:00:1c.5 to group 11
[ 4.116126] iommu: Adding device 0000:00:1c.6 to group 11
[ 4.121554] iommu: Adding device 0000:00:1c.7 to group 11
[ 4.128057] iommu: Adding device 0000:00:1d.0 to group 12
[ 4.133492] iommu: Adding device 0000:00:1d.1 to group 12
[ 4.138916] iommu: Adding device 0000:00:1d.2 to group 12
[ 4.144338] iommu: Adding device 0000:00:1d.3 to group 12
[ 4.149764] iommu: Adding device 0000:00:1d.4 to group 12
[ 4.155192] iommu: Adding device 0000:00:1d.5 to group 12
[ 4.160617] iommu: Adding device 0000:00:1d.6 to group 12
[ 4.166040] iommu: Adding device 0000:00:1d.7 to group 12
[ 4.172710] iommu: Adding device 0000:00:1e.0 to group 13
[ 4.178148] iommu: Adding device 0000:00:1e.1 to group 13
[ 4.183576] iommu: Adding device 0000:00:1e.2 to group 13
[ 4.189001] iommu: Adding device 0000:00:1e.3 to group 13
[ 4.194428] iommu: Adding device 0000:00:1e.4 to group 13
[ 4.199851] iommu: Adding device 0000:00:1e.5 to group 13
[ 4.205280] iommu: Adding device 0000:00:1e.6 to group 13
[ 4.210703] iommu: Adding device 0000:00:1e.7 to group 13
[ 4.217225] iommu: Adding device 0000:00:1f.0 to group 14
[ 4.222662] iommu: Adding device 0000:00:1f.1 to group 14
[ 4.228093] iommu: Adding device 0000:00:1f.2 to group 14
[ 4.233514] iommu: Adding device 0000:00:1f.3 to group 14
[ 4.238943] iommu: Adding device 0000:00:1f.4 to group 14
[ 4.244368] iommu: Adding device 0000:00:1f.5 to group 14
[ 4.249794] iommu: Adding device 0000:00:1f.6 to group 14
[ 4.255224] iommu: Adding device 0000:00:1f.7 to group 14
[ 4.260645] iommu: Adding device 0000:01:00.0 to group 0
[ 4.265973] iommu: Adding device 0000:01:00.1 to group 0
[ 4.271304] iommu: Adding device 0000:02:00.0 to group 0
[ 4.276627] iommu: Adding device 0000:03:00.0 to group 0
[ 4.281959] iommu: Adding device 0000:04:00.0 to group 0
[ 4.287287] iommu: Adding device 0000:04:00.1 to group 0
[ 4.292615] iommu: Adding device 0000:05:00.0 to group 4
[ 4.297939] iommu: Adding device 0000:05:00.2 to group 4
[ 4.303264] iommu: Adding device 0000:05:00.3 to group 4
[ 4.308595] iommu: Adding device 0000:06:00.0 to group 5
[ 4.313924] iommu: Adding device 0000:06:00.1 to group 5
[ 4.319253] iommu: Adding device 0000:06:00.2 to group 5
[ 4.325869] iommu: Adding device 0000:20:01.0 to group 15
[ 4.332648] iommu: Adding device 0000:20:02.0 to group 16
[ 4.338946] swapper/0 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0
[ 4.350251] swapper/0 cpuset=/ mems_allowed=0
[ 4.354618] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.57.mx64.282 #1
[ 4.355612] Hardware name: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 4.355612] Call Trace:
[ 4.355612] dump_stack+0x46/0x5b
[ 4.355612] dump_header+0x6b/0x289
[ 4.355612] ? try_to_free_pages+0xcf/0x1c0
[ 4.355612] out_of_memory+0x470/0x4c0
[ 4.355612] __alloc_pages_nodemask+0x970/0x1030
[ 4.355612] cache_grow_begin+0x7d/0x520
[ 4.355612] fallback_alloc+0x148/0x200
[ 4.355612] kmem_cache_alloc_trace+0xac/0x1f0
[ 4.355612] init_iova_domain+0x112/0x170
[ 4.355612] amd_iommu_domain_alloc+0x138/0x1a0
[ 4.355612] iommu_group_get_for_dev+0xc4/0x1a0
[ 4.355612] amd_iommu_add_device+0x13a/0x610
[ 4.355612] ? iommu_group_alloc+0x180/0x180
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] add_iommu_group+0x20/0x30
[ 4.355612] bus_for_each_dev+0x76/0xc0
[ 4.355612] ? down_write+0xe/0x40
[ 4.355612] bus_set_iommu+0xb6/0xf0
[ 4.355612] amd_iommu_init_api+0x112/0x132
[ 4.355612] state_next+0xfb1/0x1165
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] amd_iommu_init+0x1f/0x67
[ 4.355612] ? e820__memblock_setup+0x60/0x60
[ 4.355612] pci_iommu_init+0x16/0x3f
[ 4.355612] do_one_initcall+0x4f/0x1d0
[ 4.355612] ? set_debug_rodata+0x11/0x11
[ 4.355612] kernel_init_freeable+0x1ee/0x27f
[ 4.355612] ? rest_init+0xb0/0xb0
[ 4.355612] kernel_init+0xa/0x110
[ 4.355612] ret_from_fork+0x22/0x40
[ 4.489484] Mem-Info:
[ 4.491778] active_anon:0 inactive_anon:0 isolated_anon:0
[ 4.491778] active_file:0 inactive_file:0 isolated_file:0
[ 4.491778] unevictable:3930 dirty:0 writeback:0 unstable:0
[ 4.491778] slab_reclaimable:2367 slab_unreclaimable:17814
[ 4.491778] mapped:0 shmem:0 pagetables:0 bounce:0
[ 4.491778] free:472 free_pcp:53 free_cma:0
[ 4.522929] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 4.573612] lowmem_reserve[]: 0 125 125 125
[ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
[ 4.605221] lowmem_reserve[]: 0 0 0 0
[ 4.608887] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 484kB
[ 4.621056] Node 0 DMA32: 9*4kB (UM) 1*8kB (U) 15*16kB (UM) 1*32kB (M) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1404kB
[ 4.633918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 4.642350] 3943 total pagecache pages
[ 4.646106] 0 pages in swap cache
[ 4.649424] Swap cache stats: add 0, delete 0, find 0/0
[ 4.654651] Free swap = 0kB
[ 4.657536] Total swap = 0kB
[ 4.660422] 65532 pages RAM
[ 4.663219] 0 pages HighMem/MovableOnly
[ 4.667061] 31973 pages reserved
[ 4.670295] Unreclaimable slab info:
[ 4.673874] Name Used Total
[ 4.679277] tcp_bind_bucket 29KB 32KB
[ 4.684514] RAW 240KB 240KB
[ 4.689752] hugetlbfs_inode_cache 0KB 3KB
[ 4.695333] biovec-max 32KB 32KB
[ 4.700565] uid_cache 0KB 3KB
[ 4.705799] skbuff_head_cache 3KB 4KB
[ 4.711033] shmem_inode_cache 56KB 59KB
[ 4.716267] proc_dir_entry 40KB 43KB
[ 4.721502] kernfs_node_cache 2420KB 2424KB
[ 4.726737] mnt_cache 4KB 7KB
[ 4.731970] filp 1KB 4KB
[ 4.737197] names_cache 420KB 440KB
[ 4.742425] fs_cache 8KB 11KB
[ 4.747656] files_cache 88KB 90KB
[ 4.752887] signal_cache 166KB 171KB
[ 4.758118] sighand_cache 321KB 321KB
[ 4.763346] task_struct 516KB 516KB
[ 4.768571] cred_jar 29KB 31KB
[ 4.773796] anon_vma_chain 9KB 12KB
[ 4.779026] pid 3KB 4KB
[ 4.784261] Acpi-Operand 527KB 531KB
[ 4.789494] Acpi-Parse 26KB 31KB
[ 4.794721] Acpi-State 37KB 43KB
[ 4.799946] Acpi-Namespace 98KB 100KB
[ 4.805173] numa_policy 3KB 3KB
[ 4.810399] trace_event_file 145KB 146KB
[ 4.815626] ftrace_event_field 151KB 151KB
[ 4.820948] pool_workqueue 4KB 4KB
[ 4.826202] kmalloc-262144 256KB 256KB
[ 4.831433] kmalloc-65536 128KB 128KB
[ 4.836659] kmalloc-32768 64KB 64KB
[ 4.841885] kmalloc-16384 48KB 48KB
[ 4.847112] kmalloc-8192 80KB 80KB
[ 4.852339] kmalloc-4096 2700KB 2700KB
[ 4.857565] kmalloc-2048 59164KB 59164KB
[ 4.862793] kmalloc-1024 705KB 708KB
[ 4.868026] kmalloc-512 185KB 188KB
[ 4.873251] kmalloc-256 84KB 88KB
[ 4.878479] kmalloc-192 255KB 255KB
[ 4.883706] kmalloc-96 177KB 180KB
[ 4.888939] kmalloc-64 519KB 520KB
[ 4.894165] kmalloc-32 230KB 232KB
[ 4.899391] kmalloc-128 871KB 872KB
[ 4.904617] kmem_cache 32KB 33KB
[ 4.909842] Tasks state (memory values in pages):
[ 4.914547] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 4.923156] Out of memory and no killable processes...
[ 4.928296] Kernel panic - not syncing: System is deadlocked on memory
[ 4.928296]
[ 4.929294] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.57.mx64.282 #1
[ 4.929294] Hardware name: Dell Inc. PowerEdge R7425/08V001, BIOS 1.9.3 06/25/2019
[ 4.929294] Call Trace:
[ 4.929294] dump_stack+0x46/0x5b
[ 4.929294] panic+0xde/0x232
[ 4.929294] out_of_memory+0x4b5/0x4c0
[ 4.929294] __alloc_pages_nodemask+0x970/0x1030
[ 4.929294] cache_grow_begin+0x7d/0x520
[ 4.929294] fallback_alloc+0x148/0x200
[ 4.929294] kmem_cache_alloc_trace+0xac/0x1f0
[ 4.929294] init_iova_domain+0x112/0x170
[ 4.929294] amd_iommu_domain_alloc+0x138/0x1a0
[ 4.929294] iommu_group_get_for_dev+0xc4/0x1a0
[ 4.929294] amd_iommu_add_device+0x13a/0x610
[ 4.929294] ? iommu_group_alloc+0x180/0x180
[ 4.929294] ? set_debug_rodata+0x11/0x11
[ 4.929294] add_iommu_group+0x20/0x30
[ 4.929294] bus_for_each_dev+0x76/0xc0
[ 4.929294] ? down_write+0xe/0x40
[ 4.929294] bus_set_iommu+0xb6/0xf0
[ 4.929294] amd_iommu_init_api+0x112/0x132
[ 4.929294] state_next+0xfb1/0x1165
[ 4.929294] ? set_debug_rodata+0x11/0x11
[ 4.929294] amd_iommu_init+0x1f/0x67
[ 4.929294] ? e820__memblock_setup+0x60/0x60
[ 4.929294] pci_iommu_init+0x16/0x3f
[ 4.929294] do_one_initcall+0x4f/0x1d0
[ 4.929294] ? set_debug_rodata+0x11/0x11
[ 4.929294] kernel_init_freeable+0x1ee/0x27f
[ 4.929294] ? rest_init+0xb0/0xb0
[ 4.929294] kernel_init+0xa/0x110
[ 4.929294] ret_from_fork+0x22/0x40
[ 4.929294] ---[ end Kernel panic - not syncing: System is deadlocked on memory
[ 4.929294] ]---
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_______________________________________________
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-12 9:42 Crash kernel with 256 MB reserved memory runs into OOM condition Paul Menzel
@ 2019-08-12 9:50 ` Michal Hocko
2019-08-12 9:59 ` Paul Menzel
2019-08-13 2:43 ` Dave Young
0 siblings, 2 replies; 8+ messages in thread
From: Michal Hocko @ 2019-08-12 9:50 UTC (permalink / raw)
To: Paul Menzel
Cc: linux-pci, x86, kexec, Linux Kernel Mailing List, iommu, Donald Buczek
On Mon 12-08-19 11:42:33, Paul Menzel wrote:
> Dear Linux folks,
>
>
> On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
> 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
>
> Please find the messages of the normal and the crash kernel attached.
You will need more memory to reserve for the crash kernel because ...
> [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
> [ 4.573612] lowmem_reserve[]: 0 125 125 125
> [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
... the memory is really depleted and nothing to be reclaimed (no anon.
file pages) Look how tht free memory is below min watermark (node zone DMA has
lowmem protection for GFP_KERNEL allocation).
[...]
> [ 4.923156] Out of memory and no killable processes...
and there is no task existing to be killed so we go and panic.
--
Michal Hocko
SUSE Labs
_______________________________________________
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https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-12 9:50 ` Michal Hocko
@ 2019-08-12 9:59 ` Paul Menzel
2019-08-13 2:43 ` Dave Young
1 sibling, 0 replies; 8+ messages in thread
From: Paul Menzel @ 2019-08-12 9:59 UTC (permalink / raw)
To: Michal Hocko
Cc: linux-pci, x86, kexec, Linux Kernel Mailing List, iommu, Donald Buczek
[-- Attachment #1.1: Type: text/plain, Size: 1715 bytes --]
Dear Michal,
On 12.08.19 11:50, Michal Hocko wrote:
> On Mon 12-08-19 11:42:33, Paul Menzel wrote:
>> On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
>> 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
>>
>> Please find the messages of the normal and the crash kernel attached.
>
> You will need more memory to reserve for the crash kernel because ...
>
>> [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>> [ 4.573612] lowmem_reserve[]: 0 125 125 125
>> [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
>
> ... the memory is really depleted and nothing to be reclaimed (no anon.
> file pages) Look how tht free memory is below min watermark (node zone DMA has
> lowmem protection for GFP_KERNEL allocation).
>
> [...]
>> [ 4.923156] Out of memory and no killable processes...
>
> and there is no task existing to be killed so we go and panic.
Yeah, we figured that.
What we wonder is, how 256 MB are not enough for booting, and what
hardware properties cause it to be too small. In the overview I just
see a 60 MB allocation.
[ 4.857565] kmalloc-2048 59164KB 59164KB
Kind regards,
Paul
[-- Attachment #1.2: S/MIME Cryptographic Signature --]
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[-- Attachment #2: Type: text/plain, Size: 156 bytes --]
_______________________________________________
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https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-12 9:50 ` Michal Hocko
2019-08-12 9:59 ` Paul Menzel
@ 2019-08-13 2:43 ` Dave Young
2019-08-13 2:46 ` Dave Young
1 sibling, 1 reply; 8+ messages in thread
From: Dave Young @ 2019-08-13 2:43 UTC (permalink / raw)
To: Michal Hocko
Cc: Paul Menzel, kasong, linux-pci, x86, kexec,
Linux Kernel Mailing List, iommu, Donald Buczek, lijiang
Hi,
On 08/12/19 at 11:50am, Michal Hocko wrote:
> On Mon 12-08-19 11:42:33, Paul Menzel wrote:
> > Dear Linux folks,
> >
> >
> > On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
> > 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
> >
> > Please find the messages of the normal and the crash kernel attached.
>
> You will need more memory to reserve for the crash kernel because ...
>
> > [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
> > [ 4.573612] lowmem_reserve[]: 0 125 125 125
> > [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
>
> ... the memory is really depleted and nothing to be reclaimed (no anon.
> file pages) Look how tht free memory is below min watermark (node zone DMA has
> lowmem protection for GFP_KERNEL allocation).
We found similar issue on our side while working on kdump on SME enabled
systemd. Kairui is working on some patches.
Actually on those SME/SEV enabled machines, swiotlb is enabled
automatically so at least we need extra 64M+ memory for kdump other
than the normal expectation.
Can you check if this is also your case?
Thanks
Dave
_______________________________________________
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-13 2:43 ` Dave Young
@ 2019-08-13 2:46 ` Dave Young
2019-08-13 2:54 ` Dave Young
2019-08-15 17:00 ` Messages to kexec@ get moderated (was: Crash kernel with 256 MB reserved memory runs into OOM condition) Paul Menzel
0 siblings, 2 replies; 8+ messages in thread
From: Dave Young @ 2019-08-13 2:46 UTC (permalink / raw)
To: Michal Hocko
Cc: Paul Menzel, kasong, linux-pci, x86, kexec,
Linux Kernel Mailing List, iommu, Donald Buczek, lijiang
Add more cc.
On 08/13/19 at 10:43am, Dave Young wrote:
> Hi,
>
> On 08/12/19 at 11:50am, Michal Hocko wrote:
> > On Mon 12-08-19 11:42:33, Paul Menzel wrote:
> > > Dear Linux folks,
> > >
> > >
> > > On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
> > > 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
> > >
> > > Please find the messages of the normal and the crash kernel attached.
> >
> > You will need more memory to reserve for the crash kernel because ...
> >
> > > [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
> > > [ 4.573612] lowmem_reserve[]: 0 125 125 125
> > > [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
> >
> > ... the memory is really depleted and nothing to be reclaimed (no anon.
> > file pages) Look how tht free memory is below min watermark (node zone DMA has
> > lowmem protection for GFP_KERNEL allocation).
>
> We found similar issue on our side while working on kdump on SME enabled
> systemd. Kairui is working on some patches.
>
> Actually on those SME/SEV enabled machines, swiotlb is enabled
> automatically so at least we need extra 64M+ memory for kdump other
> than the normal expectation.
>
> Can you check if this is also your case?
The question is to Paul, also it would be always good to cc kexec mail
list for kexec and kdump issues.
_______________________________________________
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-13 2:46 ` Dave Young
@ 2019-08-13 2:54 ` Dave Young
2019-09-04 10:10 ` Paul Menzel
2019-08-15 17:00 ` Messages to kexec@ get moderated (was: Crash kernel with 256 MB reserved memory runs into OOM condition) Paul Menzel
1 sibling, 1 reply; 8+ messages in thread
From: Dave Young @ 2019-08-13 2:54 UTC (permalink / raw)
To: Michal Hocko
Cc: Paul Menzel, kasong, linux-pci, x86, kexec,
Linux Kernel Mailing List, iommu, Donald Buczek, lijiang
On 08/13/19 at 10:46am, Dave Young wrote:
> Add more cc.
> On 08/13/19 at 10:43am, Dave Young wrote:
> > Hi,
> >
> > On 08/12/19 at 11:50am, Michal Hocko wrote:
> > > On Mon 12-08-19 11:42:33, Paul Menzel wrote:
> > > > Dear Linux folks,
> > > >
> > > >
> > > > On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
> > > > 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
> > > >
> > > > Please find the messages of the normal and the crash kernel attached.
> > >
> > > You will need more memory to reserve for the crash kernel because ...
> > >
> > > > [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
> > > > [ 4.573612] lowmem_reserve[]: 0 125 125 125
> > > > [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
> > >
> > > ... the memory is really depleted and nothing to be reclaimed (no anon.
> > > file pages) Look how tht free memory is below min watermark (node zone DMA has
> > > lowmem protection for GFP_KERNEL allocation).
> >
> > We found similar issue on our side while working on kdump on SME enabled
> > systemd. Kairui is working on some patches.
> >
> > Actually on those SME/SEV enabled machines, swiotlb is enabled
> > automatically so at least we need extra 64M+ memory for kdump other
> > than the normal expectation.
> >
> > Can you check if this is also your case?
>
> The question is to Paul, also it would be always good to cc kexec mail
> list for kexec and kdump issues.
Looks like hardware iommu is used, maybe you do not enable SME?
Also replace maxcpus=1 with nr_cpus=1 can save some memory, can have a
try.
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Crash kernel with 256 MB reserved memory runs into OOM condition
2019-08-13 2:54 ` Dave Young
@ 2019-09-04 10:10 ` Paul Menzel
0 siblings, 0 replies; 8+ messages in thread
From: Paul Menzel @ 2019-09-04 10:10 UTC (permalink / raw)
To: Dave Young, Michal Hocko
Cc: kasong, linux-pci, x86, kexec, Linux Kernel Mailing List, iommu,
Donald Buczek, lijiang
[-- Attachment #1.1: Type: text/plain, Size: 2632 bytes --]
Dear Dave,
Thank you for your replies.
On 2019-08-13 04:54, Dave Young wrote:
> On 08/13/19 at 10:46am, Dave Young wrote:
>> On 08/13/19 at 10:43am, Dave Young wrote:
>>> On 08/12/19 at 11:50am, Michal Hocko wrote:
>>>> On Mon 12-08-19 11:42:33, Paul Menzel wrote:
>>>>> On a Dell PowerEdge R7425 with two AMD EPYC 7601 (total 128 threads) and
>>>>> 1 TB RAM, the crash kernel with 256 MB of space reserved crashes.
>>>>>
>>>>> Please find the messages of the normal and the crash kernel attached.
>>>>
>>>> You will need more memory to reserve for the crash kernel because ...
>>>>
>>>>> [ 4.548703] Node 0 DMA free:484kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:568kB managed:484kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>>>>> [ 4.573612] lowmem_reserve[]: 0 125 125 125
>>>>> [ 4.577799] Node 0 DMA32 free:1404kB min:1428kB low:1784kB high:2140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:15720kB writepending:0kB present:261560kB managed:133752kB mlocked:0kB kernel_stack:2496kB pagetables:0kB bounce:0kB free_pcp:212kB local_pcp:212kB free_cma:0kB
>>>>
>>>> ... the memory is really depleted and nothing to be reclaimed (no anon.
>>>> file pages) Look how tht free memory is below min watermark (node zone DMA has
>>>> lowmem protection for GFP_KERNEL allocation).
>>>
>>> We found similar issue on our side while working on kdump on SME enabled
>>> systemd. Kairui is working on some patches.
>>>
>>> Actually on those SME/SEV enabled machines, swiotlb is enabled
>>> automatically so at least we need extra 64M+ memory for kdump other
>>> than the normal expectation.
>>>
>>> Can you check if this is also your case?
>>
>> The question is to Paul, also it would be always good to cc kexec mail
>> list for kexec and kdump issues.
As already replied <kexec@lists.infradead.org> was CCed in my original
message, but the list put it under moderation.
> Looks like hardware iommu is used, maybe you do not enable SME?
Do you mean AMD Secure Memory Encryption? I do not think, we use that.
> Also replace maxcpus=1 with nr_cpus=1 can save some memory, can have a
> try.
Thank you for this suggestion. That fixed it indeed, and the reserved
memory can stay at 256 MB. (The parameter names are a little unintuitive –
I guess due to historical reasons.
Kind regards,
Paul
[1]: https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt
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_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 8+ messages in thread
* Messages to kexec@ get moderated (was: Crash kernel with 256 MB reserved memory runs into OOM condition)
2019-08-13 2:46 ` Dave Young
2019-08-13 2:54 ` Dave Young
@ 2019-08-15 17:00 ` Paul Menzel
1 sibling, 0 replies; 8+ messages in thread
From: Paul Menzel @ 2019-08-15 17:00 UTC (permalink / raw)
To: Dave Young, Michal Hocko
Cc: kasong, linux-pci, x86, kexec, Linux Kernel Mailing List, iommu,
Donald Buczek, lijiang
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Dear Dave,
On 13.08.19 04:46, Dave Young wrote:
> On 08/13/19 at 10:43am, Dave Young wrote:
[…]
> The question is to Paul, also it would be always good to cc kexec mail
> list for kexec and kdump issues.
kexec@ was CCed in my original mail, but my messages got moderated. It’d
great if you checked that with the list administrators.
> Your mail to 'kexec' with the subject
>
> Crash kernel with 256 MB reserved memory runs into OOM condition
>
> Is being held until the list moderator can review it for approval.
>
> The reason it is being held:
>
> Message has a suspicious header
>
> Either the message will get posted to the list, or you will receive
> notification of the moderator's decision. If you would like to cancel
> this posting, please visit the following URL:
>
> http://lists.infradead.org/mailman/confirm/kexec/a23ab6162ef34d099af5dd86c46113def5152bb1
Kind regards,
Paul
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_______________________________________________
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2019-09-04 10:11 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-12 9:42 Crash kernel with 256 MB reserved memory runs into OOM condition Paul Menzel
2019-08-12 9:50 ` Michal Hocko
2019-08-12 9:59 ` Paul Menzel
2019-08-13 2:43 ` Dave Young
2019-08-13 2:46 ` Dave Young
2019-08-13 2:54 ` Dave Young
2019-09-04 10:10 ` Paul Menzel
2019-08-15 17:00 ` Messages to kexec@ get moderated (was: Crash kernel with 256 MB reserved memory runs into OOM condition) Paul Menzel
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