* nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
@ 2022-09-21 11:42 Paul Menzel
2022-09-21 12:44 ` Trond Myklebust
0 siblings, 1 reply; 9+ messages in thread
From: Paul Menzel @ 2022-09-21 11:42 UTC (permalink / raw)
To: Trond Myklebust, Anna Schumaker; +Cc: linux-nfs, it+linux-nfs
[-- Attachment #1: Type: text/plain, Size: 8975 bytes --]
Dear Linux folks,
Moving from Linux 5.10.113 to 5.15.69, starting Mozilla Thunderbird or
Mozilla Firefox with the home on NFS, both programs get killed, and
Linux 5.15.69 logs:
```
[ 3827.604396] BUG: unable to handle page fault for address:
000000001d473c07
[ 3827.611297] #PF: supervisor read access in kernel mode
[ 3827.616452] #PF: error_code(0x0000) - not-present page
[ 3827.621604] PGD 0 P4D 0
[ 3827.624152] Oops: 0000 [#1] SMP PTI
[ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
5.15.69.mx64.435 #1
[ 3827.634551] Hardware name: Dell Inc. Precision Tower 3620/0MWYPT,
BIOS 2.20.0 12/09/2021
[ 3827.642659] RIP: 0010:nfs_scan_commit_list+0x1e/0x100 [nfs]
[ 3827.648256] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00
41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c 24
0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89 ef
[ 3827.667057] RSP: 0018:ffffc90002097ce0 EFLAGS: 00010282
[ 3827.672294] RAX: 000000006329dcd6 RBX: ffffc90002097d60 RCX:
000000007fffffff
[ 3827.679440] RDX: ffffc90002097d60 RSI: ffffc90002097d50 RDI:
ffff8881d7618b38
[ 3827.686587] RBP: ffffc90002097d50 R08: 0000000000000001 R09:
0000000000000000
[ 3827.693734] R10: 0000000000000000 R11: 61c8864680b583eb R12:
0000000000000000
[ 3827.700880] R13: 000000001d473c07 R14: 0000000000000001 R15:
0000000000000000
[ 3827.708027] FS: 00007fa6141f2780(0000) GS:ffff88881dc00000(0000)
knlGS:0000000000000000
[ 3827.716131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3827.721886] CR2: 000000001d473c07 CR3: 000000012dae0006 CR4:
00000000003706f0
[ 3827.729034] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 3827.736180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 3827.743328] Call Trace:
[ 3827.745779] <TASK>
[ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
[ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
[ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
[ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
[ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
[ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
[ 3827.775065] vfs_unlink+0x10b/0x280
[ 3827.778563] do_unlinkat+0x19e/0x2c0
[ 3827.782158] __x64_sys_unlink+0x3e/0x60
[ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
[ 3827.790192] do_syscall_64+0x40/0x90
[ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 3827.798847] RIP: 0033:0x7fa6142e2aa7
[ 3827.802435] Code: f0 ff ff 73 01 c3 48 8b 0d be 03 0d 00 f7 d8 64 89
01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f
05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 03 0d 00 f7 d8 64 89 01 48
[ 3827.821264] RSP: 002b:00007fff37879a08 EFLAGS: 00000202 ORIG_RAX:
0000000000000057
[ 3827.828848] RAX: ffffffffffffffda RBX: 0000000080004005 RCX:
00007fa6142e2aa7
[ 3827.835997] RDX: 0000000077120e8d RSI: 00007fa614383520 RDI:
00007fa605425b88
[ 3827.843145] RBP: 00007fa605425b88 R08: 00007fff37879add R09:
0000000000000000
[ 3827.850291] R10: 00007fa614362ae0 R11: 0000000000000202 R12:
0000000077120e8d
[ 3827.857439] R13: 00007fff37879add R14: 00007fa6141f26c8 R15:
0000000000000065
[ 3827.864586] </TASK>
[ 3827.866776] Modules linked in: rpcsec_gss_krb5 nfsv4 nfs 8021q garp
stp mrp llc amdgpu snd_hda_codec_realtek snd_hda_codec_generic
ledtrig_audio i915 iommu_v2 gpu_sched drm_ttm_helper iosf_mbi ttm
drm_kms_helper x86_pkg_temp_thermal kvm_intel drm kvm snd_hda_codec_hdmi
intel_gtt i2c_algo_bit fb_sys_fops syscopyarea sysfillrect snd_hda_intel
input_leds led_class snd_intel_dspcfg sysimgblt e1000e snd_hda_codec
hid_logitech_hidpp snd_hda_core hid_logitech_dj snd_usb_audio
snd_usbmidi_lib snd_hwdep snd_rawmidi snd_pcm snd_timer uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd
wmi_bmof soundcore wmi iTCO_wdt video irqbypass crc32c_intel
iTCO_vendor_support nfsd auth_rpcgss oid_registry nfs_acl lockd grace
sunrpc ip_tables x_tables unix ipv6 autofs4
[ 3827.935422] CR2: 000000001d473c07
[ 3827.938745] ---[ end trace d7dc2bc122fe8836 ]---
```
Please find the Linux messages attached.
Kind regards,
Paul
PS:
```
$ scripts/decodecode < /scratch/tmp/linux-5.15.69.mx64.435--messages.txt
[ 3827.948959] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00
41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c 24
0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89 ef
All code
========
0: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1)
7: 00 00 00 00
b: 90 nop
c: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
11: 41 57 push %r15
13: 41 56 push %r14
15: 41 55 push %r13
17: 41 54 push %r12
19: 55 push %rbp
1a: 53 push %rbx
1b: 48 83 ec 10 sub $0x10,%rsp
1f: 4c 8b 2f mov (%rdi),%r13
22: 48 89 3c 24 mov %rdi,(%rsp)
26: 89 4c 24 0c mov %ecx,0xc(%rsp)
2a:* 49 8b 5d 00 mov 0x0(%r13),%rbx <-- trapping
instruction
2e: 4c 39 ef cmp %r13,%rdi
31: 0f 84 c3 00 00 00 je 0xfa
37: 48 89 f5 mov %rsi,%rbp
3a: 49 89 d6 mov %rdx,%r14
3d: 4d 89 ef mov %r13,%r15
Code starting with the faulting instruction
===========================================
0: 49 8b 5d 00 mov 0x0(%r13),%rbx
4: 4c 39 ef cmp %r13,%rdi
7: 0f 84 c3 00 00 00 je 0xd0
d: 48 89 f5 mov %rsi,%rbp
10: 49 89 d6 mov %rdx,%r14
13: 4d 89 ef mov %r13,%r15
```
```
$ scripts/decode_stacktrace.sh arch/x86/boot/compressed/vmlinux <
/scratch/tmp/linux-5.15.69.mx64.435--messages.txt
[…]
[ 3827.648256] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00
41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c 24
0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89 ef
All code
========
0: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1)
7: 00 00 00 00
b: 90 nop
c: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
11: 41 57 push %r15
13: 41 56 push %r14
15: 41 55 push %r13
17: 41 54 push %r12
19: 55 push %rbp
1a: 53 push %rbx
1b: 48 83 ec 10 sub $0x10,%rsp
1f: 4c 8b 2f mov (%rdi),%r13
22: 48 89 3c 24 mov %rdi,(%rsp)
26: 89 4c 24 0c mov %ecx,0xc(%rsp)
2a:* 49 8b 5d 00 mov 0x0(%r13),%rbx <-- trapping
instruction
2e: 4c 39 ef cmp %r13,%rdi
31: 0f 84 c3 00 00 00 je 0xfa
37: 48 89 f5 mov %rsi,%rbp
3a: 49 89 d6 mov %rdx,%r14
3d: 4d 89 ef mov %r13,%r15
Code starting with the faulting instruction
===========================================
0: 49 8b 5d 00 mov 0x0(%r13),%rbx
4: 4c 39 ef cmp %r13,%rdi
7: 0f 84 c3 00 00 00 je 0xd0
d: 48 89 f5 mov %rsi,%rbp
10: 49 89 d6 mov %rdx,%r14
13: 4d 89 ef mov %r13,%r15
[…]
[ 3827.802435] Code: f0 ff ff 73 01 c3 48 8b 0d be 03 0d 00 f7 d8 64 89
01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f
05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 03 0d 00 f7 d8 64 89 01 48
All code
========
0: f0 ff lock (bad)
2: ff 73 01 push 0x1(%rbx)
5: c3 ret
6: 48 8b 0d be 03 0d 00 mov 0xd03be(%rip),%rcx # 0xd03cb
d: f7 d8 neg %eax
f: 64 89 01 mov %eax,%fs:(%rcx)
12: 48 83 c8 ff or $0xffffffffffffffff,%rax
16: c3 ret
17: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1)
1e: 00 00 00
21: 66 90 xchg %ax,%ax
23: b8 57 00 00 00 mov $0x57,%eax
28: 0f 05 syscall
2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <--
trapping instruction
30: 73 01 jae 0x33
32: c3 ret
33: 48 8b 0d 91 03 0d 00 mov 0xd0391(%rip),%rcx # 0xd03cb
3a: f7 d8 neg %eax
3c: 64 89 01 mov %eax,%fs:(%rcx)
3f: 48 rex.W
Code starting with the faulting instruction
===========================================
0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax
6: 73 01 jae 0x9
8: c3 ret
9: 48 8b 0d 91 03 0d 00 mov 0xd0391(%rip),%rcx # 0xd03a1
10: f7 d8 neg %eax
12: 64 89 01 mov %eax,%fs:(%rcx)
15: 48 rex.W
[…]
```
[-- Attachment #2: linux-5.15.69.mx64.435--messages.txt --]
[-- Type: text/plain, Size: 66207 bytes --]
[ 0.000000] Linux version 5.15.69.mx64.435 (root@theinternet.molgen.mpg.de) (gcc (GCC) 10.4.0, GNU ld (GNU Binutils) 2.37) #1 SMP Tue Sep 20 18:18:14 CEST 2022
[ 0.000000] Command line: BOOT_IMAGE=/boot/bzImage-5.15.69.mx64.435 root=LABEL=root ro crashkernel=64G-:256M console=ttyS0,115200n8 console=tty0 init=/bin/systemd audit=0 random.trust_cpu=on systemd.unified_cgroup_hierarchy
[ 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: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.000000] signal: max sigframe size: 2032
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000903ff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000090400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ad96efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ad96f000-0x00000000ad96ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ad970000-0x00000000ad970fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ad971000-0x00000000bb400fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb401000-0x00000000bb671fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb672000-0x00000000bb6b4fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bb6b5000-0x00000000bbfe8fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bbfe9000-0x00000000bc5fefff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bc5ff000-0x00000000bc5fffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bc600000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000083dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 3.0.0 present.
[ 0.000000] DMI: Dell Inc. Precision Tower 3620/0MWYPT, BIOS 2.20.0 12/09/2021
[ 0.000000] tsc: Detected 3600.000 MHz processor
[ 0.000941] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000943] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000950] last_pfn = 0x83e000 max_arch_pfn = 0x400000000
[ 0.001067] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.002077] last_pfn = 0xbc600 max_arch_pfn = 0x400000000
[ 0.007950] found SMP MP-table at [mem 0x000fce80-0x000fce8f]
[ 0.007956] Using GB pages for direct mapping
[ 0.008315] RAMDISK: [mem 0x37397000-0x379c2fff]
[ 0.008317] ACPI: Early table checksum verification disabled
[ 0.008319] ACPI: RSDP 0x00000000000F05B0 000024 (v02 DELL )
[ 0.008322] ACPI: XSDT 0x00000000BB67F0C8 00010C (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.008326] ACPI: FACP 0x00000000BB6A83C0 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.008330] ACPI: DSDT 0x00000000BB67F260 029159 (v02 DELL CBX3 01072009 INTL 20160422)
[ 0.008333] ACPI: FACS 0x00000000BBFE7F80 000040
[ 0.008335] ACPI: APIC 0x00000000BB6A84D0 0000BC (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.008337] ACPI: FPDT 0x00000000BB6A8590 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.008339] ACPI: FIDT 0x00000000BB6A85D8 0000AC (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.008341] ACPI: MCFG 0x00000000BB6A8688 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.008343] ACPI: HPET 0x00000000BB6A86C8 000038 (v01 DELL CBX3 01072009 AMI. 0005000B)
[ 0.008345] ACPI: SSDT 0x00000000BB6A8700 003176 (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
[ 0.008348] ACPI: SSDT 0x00000000BB6AB878 0025A5 (v02 PegSsd PegSsdt 00001000 INTL 20160422)
[ 0.008350] ACPI: HPET 0x00000000BB6ADE20 000038 (v01 INTEL KBL 00000001 MSFT 0000005F)
[ 0.008352] ACPI: SSDT 0x00000000BB6ADE58 000DE5 (v02 INTEL Ther_Rvp 00001000 INTL 20160422)
[ 0.008354] ACPI: SSDT 0x00000000BB6AEC40 0008D2 (v02 INTEL DELL__MT 00000000 INTL 20160422)
[ 0.008357] ACPI: UEFI 0x00000000BB6AF518 000042 (v01 00000000 00000000)
[ 0.008359] ACPI: SSDT 0x00000000BB6AF560 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
[ 0.008361] ACPI: LPIT 0x00000000BB6B0440 000094 (v01 INTEL KBL 00000000 MSFT 0000005F)
[ 0.008363] ACPI: SSDT 0x00000000BB6B04D8 000141 (v02 INTEL HdaDsp 00000000 INTL 20160422)
[ 0.008366] ACPI: SSDT 0x00000000BB6B0620 00029F (v02 INTEL sensrhub 00000000 INTL 20160422)
[ 0.008368] ACPI: SSDT 0x00000000BB6B08C0 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422)
[ 0.008370] ACPI: SSDT 0x00000000BB6B38C8 000215 (v02 INTEL TbtTypeC 00000000 INTL 20160422)
[ 0.008372] ACPI: DBGP 0x00000000BB6B3AE0 000034 (v01 INTEL 00000002 MSFT 0000005F)
[ 0.008374] ACPI: DBG2 0x00000000BB6B3B18 000054 (v00 INTEL 00000002 MSFT 0000005F)
[ 0.008376] ACPI: MSDM 0x00000000BB6B3B70 000055 (v03 DELL CBX3 06222004 AMI 00010013)
[ 0.008379] ACPI: SLIC 0x00000000BB6B3BC8 000176 (v03 DELL CBX3 01072009 MSFT 00010013)
[ 0.008381] ACPI: DMAR 0x00000000BB6B3D40 0000A8 (v01 INTEL KBL 00000001 INTL 00000001)
[ 0.008383] ACPI: TPM2 0x00000000BB6B3DE8 000034 (v03 Tpm2Tabl 00000001 AMI 00000000)
[ 0.008385] ACPI: ASF! 0x00000000BB6B3E20 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.008387] ACPI: EINJ 0x00000000BB6B3EC0 000130 (v01 AMI AMI.EINJ 00000000 AMI. 00000000)
[ 0.008390] ACPI: ERST 0x00000000BB6B3FF0 000230 (v01 AMIER AMI.ERST 00000000 AMI. 00000000)
[ 0.008392] ACPI: BERT 0x00000000BB6B4220 000030 (v01 AMI AMI.BERT 00000000 AMI. 00000000)
[ 0.008394] ACPI: HEST 0x00000000BB6B4250 0000A8 (v01 AMI AMI.HEST 00000000 AMI. 00000000)
[ 0.008396] ACPI: Reserving FACP table memory at [mem 0xbb6a83c0-0xbb6a84cb]
[ 0.008397] ACPI: Reserving DSDT table memory at [mem 0xbb67f260-0xbb6a83b8]
[ 0.008398] ACPI: Reserving FACS table memory at [mem 0xbbfe7f80-0xbbfe7fbf]
[ 0.008399] ACPI: Reserving APIC table memory at [mem 0xbb6a84d0-0xbb6a858b]
[ 0.008400] ACPI: Reserving FPDT table memory at [mem 0xbb6a8590-0xbb6a85d3]
[ 0.008401] ACPI: Reserving FIDT table memory at [mem 0xbb6a85d8-0xbb6a8683]
[ 0.008402] ACPI: Reserving MCFG table memory at [mem 0xbb6a8688-0xbb6a86c3]
[ 0.008402] ACPI: Reserving HPET table memory at [mem 0xbb6a86c8-0xbb6a86ff]
[ 0.008403] ACPI: Reserving SSDT table memory at [mem 0xbb6a8700-0xbb6ab875]
[ 0.008404] ACPI: Reserving SSDT table memory at [mem 0xbb6ab878-0xbb6ade1c]
[ 0.008405] ACPI: Reserving HPET table memory at [mem 0xbb6ade20-0xbb6ade57]
[ 0.008406] ACPI: Reserving SSDT table memory at [mem 0xbb6ade58-0xbb6aec3c]
[ 0.008406] ACPI: Reserving SSDT table memory at [mem 0xbb6aec40-0xbb6af511]
[ 0.008407] ACPI: Reserving UEFI table memory at [mem 0xbb6af518-0xbb6af559]
[ 0.008408] ACPI: Reserving SSDT table memory at [mem 0xbb6af560-0xbb6b043d]
[ 0.008409] ACPI: Reserving LPIT table memory at [mem 0xbb6b0440-0xbb6b04d3]
[ 0.008410] ACPI: Reserving SSDT table memory at [mem 0xbb6b04d8-0xbb6b0618]
[ 0.008410] ACPI: Reserving SSDT table memory at [mem 0xbb6b0620-0xbb6b08be]
[ 0.008411] ACPI: Reserving SSDT table memory at [mem 0xbb6b08c0-0xbb6b38c1]
[ 0.008412] ACPI: Reserving SSDT table memory at [mem 0xbb6b38c8-0xbb6b3adc]
[ 0.008413] ACPI: Reserving DBGP table memory at [mem 0xbb6b3ae0-0xbb6b3b13]
[ 0.008414] ACPI: Reserving DBG2 table memory at [mem 0xbb6b3b18-0xbb6b3b6b]
[ 0.008415] ACPI: Reserving MSDM table memory at [mem 0xbb6b3b70-0xbb6b3bc4]
[ 0.008415] ACPI: Reserving SLIC table memory at [mem 0xbb6b3bc8-0xbb6b3d3d]
[ 0.008416] ACPI: Reserving DMAR table memory at [mem 0xbb6b3d40-0xbb6b3de7]
[ 0.008417] ACPI: Reserving TPM2 table memory at [mem 0xbb6b3de8-0xbb6b3e1b]
[ 0.008418] ACPI: Reserving ASF! table memory at [mem 0xbb6b3e20-0xbb6b3ebf]
[ 0.008419] ACPI: Reserving EINJ table memory at [mem 0xbb6b3ec0-0xbb6b3fef]
[ 0.008420] ACPI: Reserving ERST table memory at [mem 0xbb6b3ff0-0xbb6b421f]
[ 0.008420] ACPI: Reserving BERT table memory at [mem 0xbb6b4220-0xbb6b424f]
[ 0.008421] ACPI: Reserving HEST table memory at [mem 0xbb6b4250-0xbb6b42f7]
[ 0.008520] No NUMA configuration found
[ 0.008520] Faking a node at [mem 0x0000000000000000-0x000000083dffffff]
[ 0.008523] NODE_DATA(0) allocated [mem 0x83dff9000-0x83dffdfff]
[ 0.008533] crashkernel size resulted in zero bytes
[ 0.008559] Zone ranges:
[ 0.008560] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.008562] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.008563] Normal [mem 0x0000000100000000-0x000000083dffffff]
[ 0.008564] Device empty
[ 0.008565] Movable zone start for each node
[ 0.008566] Early memory node ranges
[ 0.008566] node 0: [mem 0x0000000000001000-0x000000000008ffff]
[ 0.008568] node 0: [mem 0x0000000000100000-0x00000000ad96efff]
[ 0.008569] node 0: [mem 0x00000000ad971000-0x00000000bb400fff]
[ 0.008570] node 0: [mem 0x00000000bc5ff000-0x00000000bc5fffff]
[ 0.008571] node 0: [mem 0x0000000100000000-0x000000083dffffff]
[ 0.008574] Initmem setup node 0 [mem 0x0000000000001000-0x000000083dffffff]
[ 0.008577] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.008594] On node 0, zone DMA: 112 pages in unavailable ranges
[ 0.012170] On node 0, zone DMA32: 2 pages in unavailable ranges
[ 0.012207] On node 0, zone DMA32: 4606 pages in unavailable ranges
[ 0.048477] On node 0, zone Normal: 14848 pages in unavailable ranges
[ 0.048542] On node 0, zone Normal: 8192 pages in unavailable ranges
[ 0.048791] ACPI: PM-Timer IO Port: 0x1808
[ 0.048796] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.048797] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.048798] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.048799] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.048800] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.048800] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.048801] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.048802] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.048828] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.048830] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.048832] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.048835] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.048836] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.048838] TSC deadline timer available
[ 0.048839] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.048852] [mem 0xc0000000-0xefffffff] available for PCI devices
[ 0.048854] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.052786] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
[ 0.052902] percpu: Embedded 53 pages/cpu s179800 r8192 d29096 u262144
[ 0.052907] pcpu-alloc: s179800 r8192 d29096 u262144 alloc=1*2097152
[ 0.052909] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.052924] Built 1 zonelists, mobility grouping on. Total pages: 8230064
[ 0.052925] Policy zone: Normal
[ 0.052926] Kernel command line: BOOT_IMAGE=/boot/bzImage-5.15.69.mx64.435 root=LABEL=root ro crashkernel=64G-:256M console=ttyS0,115200n8 console=tty0 init=/bin/systemd audit=0 random.trust_cpu=on systemd.unified_cgroup_hierarchy
[ 0.052963] audit: disabled (until reboot)
[ 0.052979] Unknown kernel command line parameters "BOOT_IMAGE=/boot/bzImage-5.15.69.mx64.435", will be passed to user space.
[ 0.054067] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[ 0.054611] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.054670] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.113706] Memory: 32761904K/33443388K available (14347K kernel code, 3476K rwdata, 3416K rodata, 1792K init, 2852K bss, 681228K reserved, 0K cma-reserved)
[ 0.113764] Kernel/User page tables isolation: enabled
[ 0.113773] ftrace: allocating 40303 entries in 158 pages
[ 0.129346] ftrace: allocated 158 pages with 5 groups
[ 0.129398] rcu: Hierarchical RCU implementation.
[ 0.129399] rcu: RCU event tracing is enabled.
[ 0.129399] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[ 0.129401] Rude variant of Tasks RCU enabled.
[ 0.129401] Tracing variant of Tasks RCU enabled.
[ 0.129402] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.129403] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.132901] NR_IRQS: 33024, nr_irqs: 2048, preallocated irqs: 16
[ 0.133209] random: crng init done
[ 0.133238] spurious 8259A interrupt: IRQ7.
[ 0.136262] Console: colour VGA+ 80x25
[ 0.155535] printk: console [tty0] enabled
[ 1.357347] printk: console [ttyS0] enabled
[ 1.361646] ACPI: Core revision 20210730
[ 1.365904] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 1.375248] APIC: Switch to symmetric I/O mode setup
[ 1.380377] DMAR: Host address width 39
[ 1.384374] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 1.389853] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[ 1.398545] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 1.404019] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 1.412240] DMAR: RMRR base: 0x000000bb497000 end: 0x000000bb4b6fff
[ 1.418670] DMAR: RMRR base: 0x000000bd800000 end: 0x000000bfffffff
[ 1.425261] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 1.431782] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 1.437342] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 1.447785] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 1.453298] x2apic enabled
[ 1.456148] Switched APIC routing to cluster x2apic.
[ 1.465297] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.476183] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33e452fbb2f, max_idle_ns: 440795236593 ns
[ 1.486823] Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.00 BogoMIPS (lpj=3600000)
[ 1.487823] pid_max: default: 32768 minimum: 301
[ 1.488894] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 1.489865] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 1.490972] CPU0: Thermal monitoring enabled (TM1)
[ 1.491873] process: using mwait in idle threads
[ 1.492824] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 1.493823] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 1.494826] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.495824] Spectre V2 : Mitigation: IBRS
[ 1.496823] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.497823] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 1.498823] RETBleed: Mitigation: IBRS
[ 1.499824] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.500824] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 1.501825] MDS: Mitigation: Clear CPU buffers
[ 1.502823] TAA: Mitigation: TSX disabled
[ 1.503823] MMIO Stale Data: Mitigation: Clear CPU buffers
[ 1.504827] SRBDS: Mitigation: Microcode
[ 1.519276] Freeing SMP alternatives memory: 40K
[ 1.520329] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1137
[ 1.520835] smpboot: CPU0: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[ 1.521914] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 1.522824] ... version: 4
[ 1.523823] ... bit width: 48
[ 1.524823] ... generic registers: 4
[ 1.525823] ... value mask: 0000ffffffffffff
[ 1.526823] ... max period: 00007fffffffffff
[ 1.527823] ... fixed-purpose events: 3
[ 1.528823] ... event mask: 000000070000000f
[ 1.529904] rcu: Hierarchical SRCU implementation.
[ 1.531073] smp: Bringing up secondary CPUs ...
[ 1.531889] x86: Booting SMP configuration:
[ 1.532825] .... node #0, CPUs: #1 #2 #3 #4
[ 1.534345] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[ 1.535826] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[ 1.536905] #5 #6 #7
[ 1.538152] smp: Brought up 1 node, 8 CPUs
[ 1.539824] smpboot: Max logical packages: 1
[ 1.540825] smpboot: Total of 8 processors activated (57600.00 BogoMIPS)
[ 1.543652] devtmpfs: initialized
[ 1.543855] x86/mm: Memory block size: 128MB
[ 1.546342] ACPI: PM: Registering ACPI NVS region [mem 0xad96f000-0xad96ffff] (4096 bytes)
[ 1.546827] ACPI: PM: Registering ACPI NVS region [mem 0xbb6b5000-0xbbfe8fff] (9650176 bytes)
[ 1.547982] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.548825] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 1.549935] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 1.550951] thermal_sys: Registered thermal governor 'step_wise'
[ 1.550952] thermal_sys: Registered thermal governor 'user_space'
[ 1.551832] cpuidle: using governor menu
[ 1.561841] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 1.568824] ACPI: bus type PCI registered
[ 1.573862] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000)
[ 1.582825] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820
[ 1.589832] PCI: Using configuration type 1 for base access
[ 1.596213] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 1.597851] Kprobes globally optimized
[ 1.598837] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 1.599824] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.617824] raid6: avx2x4 gen() 35194 MB/s
[ 1.635824] raid6: avx2x4 xor() 19456 MB/s
[ 1.653824] raid6: avx2x2 gen() 40943 MB/s
[ 1.671823] raid6: avx2x2 xor() 24587 MB/s
[ 1.689824] raid6: avx2x1 gen() 34551 MB/s
[ 1.707823] raid6: avx2x1 xor() 19051 MB/s
[ 1.725825] raid6: sse2x4 gen() 16536 MB/s
[ 1.743825] raid6: sse2x4 xor() 9756 MB/s
[ 1.761824] raid6: sse2x2 gen() 16779 MB/s
[ 1.779824] raid6: sse2x2 xor() 10313 MB/s
[ 1.797824] raid6: sse2x1 gen() 14192 MB/s
[ 1.815824] raid6: sse2x1 xor() 7020 MB/s
[ 1.816823] raid6: using algorithm avx2x2 gen() 40943 MB/s
[ 1.817823] raid6: .... xor() 24587 MB/s, rmw enabled
[ 1.818824] raid6: using avx2x2 recovery algorithm
[ 1.819843] ACPI: Added _OSI(Module Device)
[ 1.820825] ACPI: Added _OSI(Processor Device)
[ 1.821824] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.822824] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.823824] ACPI: Added _OSI(Linux-Dell-Video)
[ 1.824824] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 1.825824] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 1.853928] ACPI: 10 ACPI AML tables successfully acquired and loaded
[ 1.859593] ACPI: Dynamic OEM Table Load:
[ 1.859828] ACPI: SSDT 0xFFFF88810132F800 000759 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 1.861836] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[ 1.863885] ACPI: Dynamic OEM Table Load:
[ 1.864827] ACPI: SSDT 0xFFFF888101162000 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 1.866957] ACPI: Dynamic OEM Table Load:
[ 1.867827] ACPI: SSDT 0xFFFF888101175800 00065C (v02 PmRef ApIst 00003000 INTL 20160422)
[ 1.869952] ACPI: Dynamic OEM Table Load:
[ 1.870826] ACPI: SSDT 0xFFFF888101324A00 000197 (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 1.872739] ACPI: Dynamic OEM Table Load:
[ 1.872827] ACPI: SSDT 0xFFFF888101324800 00018A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 1.877442] ACPI: Interpreter enabled
[ 1.877844] ACPI: PM: (supports S0 S3 S5)
[ 1.878824] ACPI: Using IOAPIC for interrupt routing
[ 1.879847] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.881609] ACPI: Enabled 6 GPEs in block 00 to 7F
[ 1.883547] ACPI: PM: Power Resource [PG00]
[ 1.884080] ACPI: PM: Power Resource [PG01]
[ 1.885075] ACPI: PM: Power Resource [PG02]
[ 1.887753] ACPI: PM: Power Resource [WRST]
[ 1.888018] ACPI: PM: Power Resource [WRST]
[ 1.889017] ACPI: PM: Power Resource [WRST]
[ 1.890020] ACPI: PM: Power Resource [WRST]
[ 1.891017] ACPI: PM: Power Resource [WRST]
[ 1.892018] ACPI: PM: Power Resource [WRST]
[ 1.893017] ACPI: PM: Power Resource [WRST]
[ 1.894019] ACPI: PM: Power Resource [WRST]
[ 1.895017] ACPI: PM: Power Resource [WRST]
[ 1.896017] ACPI: PM: Power Resource [WRST]
[ 1.897017] ACPI: PM: Power Resource [WRST]
[ 1.898017] ACPI: PM: Power Resource [WRST]
[ 1.899018] ACPI: PM: Power Resource [WRST]
[ 1.900017] ACPI: PM: Power Resource [WRST]
[ 1.901017] ACPI: PM: Power Resource [WRST]
[ 1.902016] ACPI: PM: Power Resource [WRST]
[ 1.903703] ACPI: PM: Power Resource [WRST]
[ 1.904017] ACPI: PM: Power Resource [WRST]
[ 1.905017] ACPI: PM: Power Resource [WRST]
[ 1.906017] ACPI: PM: Power Resource [WRST]
[ 1.915050] ACPI: PM: Power Resource [FN00]
[ 1.915888] ACPI: PM: Power Resource [FN01]
[ 1.916884] ACPI: PM: Power Resource [FN02]
[ 1.917884] ACPI: PM: Power Resource [FN03]
[ 1.918883] ACPI: PM: Power Resource [FN04]
[ 1.920777] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e])
[ 1.920828] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 1.921971] acpi PNP0A08:00: _OSC: platform does not support [PME]
[ 1.922964] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability LTR]
[ 1.923824] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 1.925146] PCI host bridge to bus 0000:00
[ 1.925825] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.926824] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.927824] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.928824] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xefffffff window]
[ 1.929824] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 1.930824] pci_bus 0000:00: root bus resource [bus 00-7e]
[ 1.931930] pci 0000:00:00.0: [8086:591f] type 00 class 0x060000
[ 1.933079] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[ 1.933875] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.935158] pci 0000:00:02.0: [8086:5912] type 00 class 0x038000
[ 1.935839] pci 0000:00:02.0: reg 0x10: [mem 0xee000000-0xeeffffff 64bit]
[ 1.936834] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 1.937830] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 1.939109] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[ 1.939857] pci 0000:00:14.0: reg 0x10: [mem 0xef130000-0xef13ffff 64bit]
[ 1.940940] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 1.942278] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[ 1.942857] pci 0000:00:14.2: reg 0x10: [mem 0xef14e000-0xef14efff 64bit]
[ 1.944146] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[ 1.944844] pci 0000:00:16.0: reg 0x10: [mem 0xef14d000-0xef14dfff 64bit]
[ 1.945907] pci 0000:00:16.0: PME# supported from D3hot
[ 1.947186] pci 0000:00:17.0: [8086:2822] type 00 class 0x010400
[ 1.947849] pci 0000:00:17.0: reg 0x10: [mem 0xef148000-0xef149fff]
[ 1.948838] pci 0000:00:17.0: reg 0x14: [mem 0xef14c000-0xef14c0ff]
[ 1.949838] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097]
[ 1.950838] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083]
[ 1.951838] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f]
[ 1.952838] pci 0000:00:17.0: reg 0x24: [mem 0xef14b000-0xef14b7ff]
[ 1.953888] pci 0000:00:17.0: PME# supported from D3hot
[ 1.955113] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
[ 1.955971] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.956847] pci 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled
[ 1.958277] pci 0000:00:1f.0: [8086:a149] type 00 class 0x060100
[ 1.959197] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[ 1.959848] pci 0000:00:1f.2: reg 0x10: [mem 0xef144000-0xef147fff]
[ 1.961164] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040300
[ 1.961857] pci 0000:00:1f.3: reg 0x10: [mem 0xef140000-0xef143fff 64bit]
[ 1.962874] pci 0000:00:1f.3: reg 0x20: [mem 0xef120000-0xef12ffff 64bit]
[ 1.963882] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 1.965331] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[ 1.965887] pci 0000:00:1f.4: reg 0x10: [mem 0xef14a000-0xef14a0ff 64bit]
[ 1.966903] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 1.968153] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[ 1.968849] pci 0000:00:1f.6: reg 0x10: [mem 0xef100000-0xef11ffff]
[ 1.969959] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[ 1.971007] pci 0000:01:00.0: [1002:67c7] type 00 class 0x030000
[ 1.971843] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.972837] pci 0000:01:00.0: reg 0x18: [mem 0xe0000000-0xe01fffff 64bit pref]
[ 1.973832] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff]
[ 1.974832] pci 0000:01:00.0: reg 0x24: [mem 0xef000000-0xef03ffff]
[ 1.975833] pci 0000:01:00.0: reg 0x30: [mem 0xef040000-0xef05ffff pref]
[ 1.976842] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.977858] pci 0000:01:00.0: supports D1 D2
[ 1.978824] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[ 1.979897] pci 0000:01:00.1: [1002:aaf0] type 00 class 0x040300
[ 1.980843] pci 0000:01:00.1: reg 0x10: [mem 0xef060000-0xef063fff 64bit]
[ 1.981904] pci 0000:01:00.1: supports D1 D2
[ 1.982868] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.983825] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 1.984824] pci 0000:00:01.0: bridge window [mem 0xef000000-0xef0fffff]
[ 1.985825] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
[ 1.986897] pci 0000:02:00.0: [104c:8240] type 01 class 0x060400
[ 1.987977] pci 0000:02:00.0: supports D1 D2
[ 1.989050] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
[ 1.989881] pci_bus 0000:03: extended config space not accessible
[ 1.990888] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 1.993291] ACPI: PCI: Interrupt link LNKA configured for IRQ 11
[ 1.993871] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 1.994870] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 1.995870] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 1.996870] ACPI: PCI: Interrupt link LNKE configured for IRQ 11
[ 1.997870] ACPI: PCI: Interrupt link LNKF configured for IRQ 11
[ 1.998869] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[ 1.999869] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[ 2.005716] iommu: Default domain type: Translated
[ 2.005824] iommu: DMA domain TLB invalidation policy: lazy mode
[ 2.006831] pci 0000:01:00.0: vgaarb: setting as boot VGA device
[ 2.007823] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 2.007825] pci 0000:01:00.0: vgaarb: bridge control possible
[ 2.008825] vgaarb: loaded
[ 2.009890] SCSI subsystem initialized
[ 2.010833] libata version 3.00 loaded.
[ 2.010833] ACPI: bus type USB registered
[ 2.011835] usbcore: registered new interface driver usbfs
[ 2.012828] usbcore: registered new interface driver hub
[ 2.013828] usbcore: registered new device driver usb
[ 2.014830] mc: Linux media interface: v0.10
[ 2.015827] videodev: Linux video capture interface: v2.00
[ 2.016826] pps_core: LinuxPPS API ver. 1 registered
[ 2.017823] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 2.018825] PTP clock support registered
[ 2.019932] PCI: Using ACPI for IRQ routing
[ 2.034603] PCI: pci_cache_line_size set to 64 bytes
[ 2.034651] e820: reserve RAM buffer [mem 0x00090400-0x0009ffff]
[ 2.034653] e820: reserve RAM buffer [mem 0xad96f000-0xafffffff]
[ 2.034654] e820: reserve RAM buffer [mem 0xbb401000-0xbbffffff]
[ 2.034655] e820: reserve RAM buffer [mem 0xbc600000-0xbfffffff]
[ 2.034656] e820: reserve RAM buffer [mem 0x83e000000-0x83fffffff]
[ 2.034659] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 2.034824] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 2.037839] clocksource: Switched to clocksource tsc-early
[ 2.050223] VFS: Disk quotas dquot_6.6.0
[ 2.054265] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.061278] FS-Cache: Loaded
[ 2.064294] CacheFiles: Loaded
[ 2.067466] pnp: PnP ACPI init
[ 2.070778] system 00:00: [io 0x0a00-0x0a3f] has been reserved
[ 2.076816] system 00:00: [io 0x0a40-0x0a7f] has been reserved
[ 2.083399] pnp 00:01: [dma 0 disabled]
[ 2.083576] system 00:04: [io 0x0680-0x069f] has been reserved
[ 2.089604] system 00:04: [io 0xffff] has been reserved
[ 2.095021] system 00:04: [io 0xffff] has been reserved
[ 2.100437] system 00:04: [io 0xffff] has been reserved
[ 2.105857] system 00:04: [io 0x1800-0x18fe] has been reserved
[ 2.111883] system 00:04: [io 0x164e-0x164f] has been reserved
[ 2.117967] system 00:05: [io 0x0800-0x087f] has been reserved
[ 2.124031] system 00:07: [io 0x1854-0x1857] has been reserved
[ 2.130220] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[ 2.136944] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[ 2.143665] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[ 2.150384] system 00:08: [mem 0xf0000000-0xf7ffffff] has been reserved
[ 2.157103] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 2.163825] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 2.170895] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 2.177614] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 2.184333] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 2.191403] system 00:08: [mem 0xeffe0000-0xefffffff] has been reserved
[ 2.198153] system 00:09: [mem 0xfd000000-0xfdabffff] has been reserved
[ 2.204875] system 00:09: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 2.211597] system 00:09: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 2.218319] system 00:09: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 2.225388] system 00:09: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 2.232110] system 00:09: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 2.238830] system 00:09: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 2.245748] system 00:0a: [io 0xff00-0xfffe] has been reserved
[ 2.252591] system 00:0b: [mem 0xfdaf0000-0xfdafffff] has been reserved
[ 2.259315] system 00:0b: [mem 0xfdae0000-0xfdaeffff] has been reserved
[ 2.266035] system 00:0b: [mem 0xfdac0000-0xfdacffff] has been reserved
[ 2.273427] pnp: PnP ACPI: found 12 devices
[ 2.283057] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 2.292073] NET: Registered PF_INET protocol family
[ 2.297164] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 2.306174] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear)
[ 2.318288] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 2.326149] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 2.334519] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 2.342110] TCP: Hash tables configured (established 262144 bind 65536)
[ 2.348849] UDP hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 2.355874] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 2.363359] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 2.368435] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 2.374637] pci 0000:00:01.0: bridge window [mem 0xef000000-0xef0fffff]
[ 2.381534] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
[ 2.389397] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 2.394489] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
[ 2.399844] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 2.406132] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 2.412418] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 2.419402] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xefffffff window]
[ 2.426382] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[ 2.433363] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 2.439039] pci_bus 0000:01: resource 1 [mem 0xef000000-0xef0fffff]
[ 2.445412] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xe01fffff 64bit pref]
[ 2.453739] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0
[ 2.460205] PCI: CLS 0 bytes, default 64
[ 2.464264] DMAR: No ATSR found
[ 2.464276] Trying to unpack rootfs image as initramfs...
[ 2.467510] DMAR: No SATC found
[ 2.476258] DMAR: IOMMU feature fl1gp_support inconsistent
[ 2.476259] DMAR: IOMMU feature pgsel_inv inconsistent
[ 2.481848] DMAR: IOMMU feature nwfs inconsistent
[ 2.487092] DMAR: IOMMU feature pasid inconsistent
[ 2.491899] DMAR: IOMMU feature eafs inconsistent
[ 2.496796] DMAR: IOMMU feature prs inconsistent
[ 2.501607] DMAR: IOMMU feature nest inconsistent
[ 2.506330] DMAR: IOMMU feature mts inconsistent
[ 2.511140] DMAR: IOMMU feature sc_support inconsistent
[ 2.515862] DMAR: IOMMU feature dev_iotlb_support inconsistent
[ 2.521195] DMAR: dmar0: Using Queued invalidation
[ 2.532038] DMAR: dmar1: Using Queued invalidation
[ 2.537175] pci 0000:00:00.0: Adding to iommu group 0
[ 2.542351] pci 0000:00:01.0: Adding to iommu group 1
[ 2.542737] Freeing initrd memory: 6320K
[ 2.547523] pci 0000:00:02.0: Adding to iommu group 2
[ 2.556723] pci 0000:00:14.0: Adding to iommu group 3
[ 2.561885] pci 0000:00:14.2: Adding to iommu group 3
[ 2.567048] pci 0000:00:16.0: Adding to iommu group 4
[ 2.572211] pci 0000:00:17.0: Adding to iommu group 5
[ 2.577378] pci 0000:00:1c.0: Adding to iommu group 6
[ 2.582546] pci 0000:00:1f.0: Adding to iommu group 7
[ 2.587708] pci 0000:00:1f.2: Adding to iommu group 7
[ 2.592869] pci 0000:00:1f.3: Adding to iommu group 7
[ 2.598029] pci 0000:00:1f.4: Adding to iommu group 7
[ 2.603193] pci 0000:00:1f.6: Adding to iommu group 8
[ 2.608351] pci 0000:01:00.0: Adding to iommu group 1
[ 2.613511] pci 0000:01:00.1: Adding to iommu group 1
[ 2.618676] pci 0000:02:00.0: Adding to iommu group 9
[ 2.624882] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 2.631429] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 2.637977] software IO TLB: mapped [mem 0x00000000b7401000-0x00000000bb401000] (64MB)
[ 2.646069] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[ 2.654102] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 2.659953] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 2.665716] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 2.671219] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 2.677386] Initialise system trusted keyrings
[ 2.681978] workingset: timestamp_bits=40 max_order=23 bucket_order=0
[ 2.688563] zbud: loaded
[ 2.691231] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 2.699284] xor: automatically using best checksumming function avx
[ 2.706442] Key type asymmetric registered
[ 2.710652] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 2.718182] io scheduler mq-deadline registered
[ 2.722820] io scheduler kyber registered
[ 2.726938] io scheduler bfq registered
[ 2.731247] IPMI message handler: version 39.2
[ 2.735854] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[ 2.744334] ACPI: button: Sleep Button [SLPB]
[ 2.748816] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 2.757291] ACPI: button: Power Button [PWRB]
[ 2.761776] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 2.769304] ACPI: button: Power Button [PWRF]
[ 2.774017] Monitor-Mwait will be used to enter C-1 state
[ 2.774020] Monitor-Mwait will be used to enter C-2 state
[ 2.774021] Monitor-Mwait will be used to enter C-3 state
[ 2.774023] ACPI: \_PR_.CPU0: Found 3 idle states
[ 2.778895] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.789201] ACPI Error: Aborting method \_PR.CPU1._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.799760] ACPI: \_PR_.CPU1: Found 3 idle states
[ 2.804623] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.814917] ACPI Error: Aborting method \_PR.CPU2._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.825459] ACPI: \_PR_.CPU2: Found 3 idle states
[ 2.830321] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.840615] ACPI Error: Aborting method \_PR.CPU3._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.851155] ACPI: \_PR_.CPU3: Found 3 idle states
[ 2.856016] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.866308] ACPI Error: Aborting method \_PR.CPU4._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.876869] ACPI: \_PR_.CPU4: Found 3 idle states
[ 2.881732] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.892024] ACPI Error: Aborting method \_PR.CPU5._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.902579] ACPI: \_PR_.CPU5: Found 3 idle states
[ 2.907443] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.917735] ACPI Error: Aborting method \_PR.CPU6._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.928292] ACPI: \_PR_.CPU6: Found 3 idle states
[ 2.933153] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 2.943445] ACPI Error: Aborting method \_PR.CPU7._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 2.954004] ACPI: \_PR_.CPU7: Found 3 idle states
[ 2.959149] thermal LNXTHERM:00: registered as thermal_zone0
[ 2.964916] ACPI: thermal: Thermal Zone [TZ00] (28 C)
[ 2.970186] thermal LNXTHERM:01: registered as thermal_zone1
[ 2.975951] ACPI: thermal: Thermal Zone [TZ01] (30 C)
[ 2.981149] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 2.987680] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 2.995551] lp: driver loaded but no devices found
[ 3.000558] Linux agpgart interface v0.103
[ 3.006495] brd: module loaded
[ 3.010717] loop: module loaded
[ 3.015635] drbd: initialized. Version: 8.4.11 (api:1/proto:86-101)
[ 3.022021] drbd: built-in
[ 3.024837] drbd: registered as block device major 147
[ 3.030150] Microchip SmartPQI Driver (v2.1.10-020)
[ 3.035155] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 3.042629] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 3.049706] megasas: 07.717.02.00-rc1
[ 3.053484] mpt3sas version 39.100.00.00 loaded
[ 3.058411] ahci 0000:00:17.0: version 3.0
[ 3.058492] ahci 0000:00:17.0: controller can't do SNTF, turning off CAP_SNTF
[ 3.076120] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 4 ports 6 Gbps 0xf impl RAID mode
[ 3.084334] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part ems deso sadm sds apst
[ 3.102526] scsi host0: ahci
[ 3.105725] scsi host1: ahci
[ 3.108915] scsi host2: ahci
[ 3.112038] scsi host3: ahci
[ 3.115051] ata1: SATA max UDMA/133 abar m2048@0xef14b000 port 0xef14b100 irq 124
[ 3.122648] ata2: SATA max UDMA/133 abar m2048@0xef14b000 port 0xef14b180 irq 124
[ 3.130244] ata3: SATA max UDMA/133 abar m2048@0xef14b000 port 0xef14b200 irq 124
[ 3.137841] ata4: SATA max UDMA/133 abar m2048@0xef14b000 port 0xef14b280 irq 124
[ 3.145604] tun: Universal TUN/TAP device driver, 1.6
[ 3.150805] Fusion MPT base driver 3.04.20
[ 3.155006] Copyright (c) 1999-2008 LSI Corporation
[ 3.159990] Fusion MPT SPI Host driver 3.04.20
[ 3.164543] Fusion MPT FC Host driver 3.04.20
[ 3.169011] Fusion MPT SAS Host driver 3.04.20
[ 3.173566] Fusion MPT misc device (ioctl) driver 3.04.20
[ 3.179112] mptctl: Registered with Fusion MPT base driver
[ 3.184702] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 3.189947] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.196583] ehci-pci: EHCI PCI platform driver
[ 3.201136] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.207420] ohci-pci: OHCI PCI platform driver
[ 3.211971] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.218563] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.227120] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 3.235762] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810
[ 3.245382] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.250716] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 3.258239] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 3.264772] hub 1-0:1.0: USB hub found
[ 3.268665] hub 1-0:1.0: 16 ports detected
[ 3.274058] hub 2-0:1.0: USB hub found
[ 3.277942] hub 2-0:1.0: 10 ports detected
[ 3.282619] usb: port power management may be unreliable
[ 3.288273] usbcore: registered new interface driver usb-storage
[ 3.294433] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 3.305345] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.310418] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.315702] rtc_cmos 00:06: RTC can wake from S4
[ 3.321021] rtc_cmos 00:06: registered as rtc0
[ 3.325696] rtc_cmos 00:06: setting system clock to 2022-09-21T08:54:31 UTC (1663750471)
[ 3.333923] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 3.341788] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[ 3.347695] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 3.357628] i2c i2c-0: 2/4 memory slots populated (from DMI)
[ 3.364129] i2c i2c-0: Successfully instantiated SPD at 0x51
[ 3.370558] i2c i2c-0: Successfully instantiated SPD at 0x53
[ 3.377105] intel_pstate: Intel P-state driver initializing
[ 3.383151] intel_pstate: Disabling energy efficiency optimization
[ 3.389439] intel_pstate: HWP enabled
[ 3.393428] hid: raw HID events driver (C) Jiri Kosina
[ 3.398761] usbcore: registered new interface driver usbhid
[ 3.404439] usbhid: USB HID core driver
[ 3.408484] Key type dns_resolver registered
[ 3.413579] microcode: sig=0x906e9, pf=0x2, revision=0xec
[ 3.419211] microcode: Microcode Update Driver: v2.2.
[ 3.419214] IPI shorthand broadcast: enabled
[ 3.428786] sched_clock: Marking stable (2099141780, 1329639646)->(4510453945, -1081672519)
[ 3.437358] Loading compiled-in X.509 certificates
[ 3.442299] zswap: loaded using pool lzo/zbud
[ 3.451277] ata4: SATA link down (SStatus 4 SControl 300)
[ 3.456815] ata3: SATA link down (SStatus 4 SControl 300)
[ 3.462348] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.468663] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.475184] ata1.00: ATA-8: TOSHIBA DT01ACA050, MS1OA810, max UDMA/133
[ 3.481837] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GHB0N, A1C0, max UDMA/100
[ 3.488839] ata1.00: ATA Identify Device Log not supported
[ 3.494454] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[ 3.502504] ata2.00: configured for UDMA/100
[ 3.507299] ata1.00: ATA Identify Device Log not supported
[ 3.512921] ata1.00: configured for UDMA/133
[ 3.517487] scsi 0:0:0:0: Direct-Access ATA TOSHIBA DT01ACA0 A810 PQ: 0 ANSI: 5
[ 3.525700] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[ 3.532459] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 3.532780] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 3.538921] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GHB0N A1C0 PQ: 0 ANSI: 5
[ 3.545821] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 3.545829] sd 0:0:0:0: [sda] Write Protect is off
[ 3.564265] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.564271] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.579918] sda: sda1 sda2 sda3
[ 3.583583] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.598137] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/12x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.606869] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.629791] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 3.629882] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 3.635979] Freeing unused kernel image (initmem) memory: 1792K
[ 3.642059] Write protecting the kernel read-only data: 20480k
[ 3.648390] Freeing unused kernel image (text/rodata gap) memory: 2036K
[ 3.655330] Freeing unused kernel image (rodata/data gap) memory: 680K
[ 3.662010] Run /init as init process
[ 3.665775] with arguments:
[ 3.665776] /init
[ 3.665777] with environment:
[ 3.665777] HOME=/
[ 3.665778] TERM=linux
[ 3.665778] BOOT_IMAGE=/boot/bzImage-5.15.69.mx64.435
[ 3.734056] tsc: Refined TSC clocksource calibration: 3599.999 MHz
[ 3.740392] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33e4525366a, max_idle_ns: 440795257657 ns
[ 3.750706] clocksource: Switched to clocksource tsc
[ 3.979989] XFS (sda1): Mounting V5 Filesystem
[ 3.996055] usb 1-8: new full-speed USB device number 3 using xhci_hcd
[ 4.139853] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/0003:046D:C52B.0001/input/input6
[ 4.203303] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-8/input0
[ 4.212601] XFS (sda1): Ending clean mount
[ 4.222724] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.1/0003:046D:C52B.0002/input/input7
[ 4.234884] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.1/0003:046D:C52B.0002/input/input8
[ 4.300204] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.1/0003:046D:C52B.0002/input/input9
[ 4.313199] hid-generic 0003:046D:C52B.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-8/input1
[ 4.328010] hid-generic 0003:046D:C52B.0003: hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-8/input2
[ 5.719632] NET: Registered PF_INET6 protocol family
[ 5.725475] Segment Routing with IPv6
[ 5.729282] In-situ OAM (IOAM) with IPv6
[ 5.770660] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 8.848247] RPC: Registered named UNIX socket transport module.
[ 8.854299] RPC: Registered udp transport module.
[ 8.859121] RPC: Registered tcp transport module.
[ 8.863947] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 9.585485] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 11.147278] iTCO_vendor_support: vendor-support=0
[ 11.253598] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 11.261488] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
[ 11.304721] iTCO_wdt iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[ 11.313103] iTCO_wdt iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 11.404363] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[ 12.003891] usb 1-5: Found UVC 1.00 device <unnamed> (046d:0825)
[ 12.048021] input: UVC Camera (046d:0825) as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input12
[ 12.058160] usbcore: registered new interface driver uvcvideo
[ 12.315443] usb 1-5: set resolution quirk: cval->res = 384
[ 12.321429] usbcore: registered new interface driver snd-usb-audio
[ 12.466611] logitech-djreceiver 0003:046D:C52B.0003: hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-8/input2
[ 12.586810] input: Logitech Wireless Device PID:408a Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.2/0003:046D:C52B.0003/0003:046D:408A.0004/input/input13
[ 12.602147] input: Logitech Wireless Device PID:408a Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.2/0003:046D:C52B.0003/0003:046D:408A.0004/input/input14
[ 12.617079] hid-generic 0003:046D:408A.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Wireless Device PID:408a] on usb-0000:00:14.0-8/input2:1
[ 12.678461] input: Logitech MX Keys as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.2/0003:046D:C52B.0003/0003:046D:408A.0004/input/input18
[ 12.691640] logitech-hidpp-device 0003:046D:408A.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech MX Keys] on usb-0000:00:14.0-8/input2:1
[ 12.876315] e1000e: Intel(R) PRO/1000 Network Driver
[ 12.881389] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 12.887574] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 13.021588] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
[ 13.129367] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input19
[ 13.139887] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input20
[ 13.150380] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input21
[ 13.160933] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input22
[ 13.171425] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input23
[ 13.182013] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input24
[ 13.277860] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[ 13.350749] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) d8:9e:f3:37:34:da
[ 13.358914] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 13.366071] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 15.395876] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug.
[ 19.085017] i915 0000:00:02.0: [drm] VT-d active for gfx access
[ 19.092768] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
[ 19.103757] i915 0000:00:02.0: [drm] [ENCODER:103:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
[ 19.114854] i915 0000:00:02.0: [drm] [ENCODER:114:DDI D/PHY D] is disabled/in DSI mode with an ungated DDI clock, gate it
[ 19.125934] i915 0000:00:02.0: [drm] [ENCODER:124:DDI E/PHY E] is disabled/in DSI mode with an ungated DDI clock, gate it
[ 19.139509] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 19.147249] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 19.168529] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 19.186192] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 19.197397] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 19.205671] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 19.310436] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3861: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 19.321028] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 19.329059] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 19.336744] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0
[ 19.343207] snd_hda_codec_realtek hdaudioC1D0: inputs:
[ 19.348709] snd_hda_codec_realtek hdaudioC1D0: Front Mic=0x19
[ 19.354995] snd_hda_codec_realtek hdaudioC1D0: Rear Mic=0x18
[ 19.373394] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card1/input25
[ 19.382556] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card1/input26
[ 19.391581] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card1/input27
[ 19.400612] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card1/input28
[ 19.410247] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card1/input29
[ 19.419706] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card1/input30
[ 19.429188] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card1/input31
[ 19.438656] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card1/input32
[ 19.448121] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card1/input33
[ 20.738377] [drm] amdgpu kernel modesetting enabled.
[ 20.743540] amdgpu: CRAT table not found
[ 20.747601] amdgpu: Virtual CRAT table created for CPU
[ 20.752850] amdgpu: Topology: Add CPU node
[ 20.757087] amdgpu 0000:01:00.0: vgaarb: deactivate vga console
[ 20.765860] Console: switching to colour dummy device 80x25
[ 20.771524] [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67C7 0x1028:0x0B0D 0x00).
[ 20.780232] amdgpu 0000:01:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported
[ 20.780238] [drm] register mmio base: 0xEF000000
[ 20.780238] [drm] register mmio size: 262144
[ 20.780244] [drm] add ip block number 0 <vi_common>
[ 20.780245] [drm] add ip block number 1 <gmc_v8_0>
[ 20.780245] [drm] add ip block number 2 <tonga_ih>
[ 20.780245] [drm] add ip block number 3 <gfx_v8_0>
[ 20.780246] [drm] add ip block number 4 <sdma_v3_0>
[ 20.780246] [drm] add ip block number 5 <powerplay>
[ 20.780247] [drm] add ip block number 6 <dm>
[ 20.780247] [drm] add ip block number 7 <uvd_v6_0>
[ 20.780248] [drm] add ip block number 8 <vce_v3_0>
[ 20.780435] amdgpu 0000:01:00.0: No more image in the PCI ROM
[ 20.780446] amdgpu 0000:01:00.0: amdgpu: Fetched VBIOS from ROM BAR
[ 20.852402] amdgpu: ATOM BIOS: 113-C9541700-101
[ 20.852411] [drm] UVD is enabled in VM mode
[ 20.852411] [drm] UVD ENC is enabled in VM mode
[ 20.852412] [drm] VCE enabled in VM mode
[ 20.852427] [drm] vm size is 128 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[ 20.947153] amdgpu 0000:01:00.0: amdgpu: VRAM: 8192M 0x000000F400000000 - 0x000000F5FFFFFFFF (8192M used)
[ 20.956762] amdgpu 0000:01:00.0: amdgpu: GART: 256M 0x000000FF00000000 - 0x000000FF0FFFFFFF
[ 20.965154] [drm] Detected VRAM RAM=8192M, BAR=256M
[ 20.970048] [drm] RAM width 256bits GDDR5
[ 20.975864] [drm] amdgpu: 8192M of VRAM memory ready
[ 20.980846] [drm] amdgpu: 8192M of GTT memory ready.
[ 20.985833] [drm] GART: num cpu pages 65536, num gpu pages 65536
[ 20.992682] [drm] PCIE GART of 256M enabled (table at 0x000000F400900000).
[ 21.092591] [drm] Chained IB support enabled!
[ 21.167721] amdgpu: hwmgr_sw_init smu backed is polaris10_smu
[ 21.175990] [drm] Found UVD firmware Version: 1.130 Family ID: 16
[ 21.205672] [drm] Found VCE firmware Version: 53.26 Binary ID: 3
[ 21.533943] [drm] Display Core initialized with v3.2.149!
[ 21.540324] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 21.685723] [drm] UVD and UVD ENC initialized successfully.
[ 21.801653] [drm] VCE initialized successfully.
[ 21.807076] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 21.812837] amdgpu: SRAT table not found
[ 21.816779] amdgpu: Virtual CRAT table created for GPU
[ 21.821971] amdgpu: Topology: Add dGPU node [0x67c7:0x1002]
[ 21.827547] kfd kfd: amdgpu: added device 1002:67c7
[ 21.832441] amdgpu 0000:01:00.0: amdgpu: SE 4, SH per SE 1, CU per SH 9, active_cu_number 28
[ 21.844575] [drm] fb mappable at 0xD0E30000
[ 21.848774] [drm] vram apper at 0xD0000000
[ 21.852875] [drm] size 14745600
[ 21.856020] [drm] fb depth is 24
[ 21.859251] [drm] pitch is 10240
[ 21.862805] fbcon: amdgpudrmfb (fb0) is primary device
[ 21.977712] Console: switching to colour frame buffer device 213x65
[ 22.026015] amdgpu 0000:01:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[ 22.039799] amdgpu 0000:01:00.0: amdgpu: Using BOCO for runtime pm
[ 22.046386] [drm] Initialized amdgpu 3.42.0 20150101 for 0000:01:00.0 on minor 1
[ 22.764705] e1000e 0000:00:1f.6 net00: renamed from eth0
[ 26.421348] e1000e 0000:00:1f.6 net00: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 27.712879] 8021q: 802.1Q VLAN Support v1.8
[ 31.072057] XFS (sda2): Mounting V5 Filesystem
[ 31.373129] XFS (sda2): Ending clean mount
[ 33.069940] NFSD: Using UMH upcall client tracking operations.
[ 33.080618] NFSD: starting 90-second grace period (net f0000000)
[ 1315.717993] FS-Cache: Netfs 'nfs' registered for caching
[ 1316.017319] NFS: Registering the id_resolver key type
[ 1316.022387] Key type id_resolver registered
[ 1316.026585] Key type id_legacy registered
[ 3778.131045] usb 1-4: new high-speed USB device number 4 using xhci_hcd
[ 3778.264722] hub 1-4:1.0: USB hub found
[ 3778.268543] hub 1-4:1.0: 4 ports detected
[ 3778.377095] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd
[ 3778.398640] hub 2-3:1.0: USB hub found
[ 3778.402506] hub 2-3:1.0: 4 ports detected
[ 3778.552972] usb 1-4.3: new high-speed USB device number 5 using xhci_hcd
[ 3778.639024] hub 1-4.3:1.0: USB hub found
[ 3778.643034] hub 1-4.3:1.0: 4 ports detected
[ 3778.700067] usb 2-3.3: new SuperSpeed USB device number 3 using xhci_hcd
[ 3778.720520] hub 2-3.3:1.0: USB hub found
[ 3778.724733] hub 2-3.3:1.0: 4 ports detected
[ 3778.782993] usb 1-4.4: new full-speed USB device number 6 using xhci_hcd
[ 3778.910160] hid-generic 0003:0451:CA01.0005: hidraw2: USB HID v1.00 Device [Texas Instruments Texas Instruments USBtoI2C Solution] on usb-0000:00:14.0-4.4/input0
[ 3778.933878] usb 1-4.3.1: new low-speed USB device number 7 using xhci_hcd
[ 3779.027925] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3.1/1-4.3.1:1.0/0003:046D:C05A.0006/input/input34
[ 3779.041702] hid-generic 0003:046D:C05A.0006: input,hidraw3: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-4.3.1/input0
[ 3779.118903] usb 1-4.3.2: new low-speed USB device number 8 using xhci_hcd
[ 3779.219115] input: Dell Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3.2/1-4.3.2:1.0/0003:413C:2107.0007/input/input35
[ 3779.284579] hid-generic 0003:413C:2107.0007: input,hidraw4: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-0000:00:14.0-4.3.2/input0
[ 3804.246111] usb 1-5: reset high-speed USB device number 2 using xhci_hcd
[ 3827.604396] BUG: unable to handle page fault for address: 000000001d473c07
[ 3827.611297] #PF: supervisor read access in kernel mode
[ 3827.616452] #PF: error_code(0x0000) - not-present page
[ 3827.621604] PGD 0 P4D 0
[ 3827.624152] Oops: 0000 [#1] SMP PTI
[ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted 5.15.69.mx64.435 #1
[ 3827.634551] Hardware name: Dell Inc. Precision Tower 3620/0MWYPT, BIOS 2.20.0 12/09/2021
[ 3827.642659] RIP: 0010:nfs_scan_commit_list+0x1e/0x100 [nfs]
[ 3827.648256] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00 41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c 24 0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89 ef
[ 3827.667057] RSP: 0018:ffffc90002097ce0 EFLAGS: 00010282
[ 3827.672294] RAX: 000000006329dcd6 RBX: ffffc90002097d60 RCX: 000000007fffffff
[ 3827.679440] RDX: ffffc90002097d60 RSI: ffffc90002097d50 RDI: ffff8881d7618b38
[ 3827.686587] RBP: ffffc90002097d50 R08: 0000000000000001 R09: 0000000000000000
[ 3827.693734] R10: 0000000000000000 R11: 61c8864680b583eb R12: 0000000000000000
[ 3827.700880] R13: 000000001d473c07 R14: 0000000000000001 R15: 0000000000000000
[ 3827.708027] FS: 00007fa6141f2780(0000) GS:ffff88881dc00000(0000) knlGS:0000000000000000
[ 3827.716131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3827.721886] CR2: 000000001d473c07 CR3: 000000012dae0006 CR4: 00000000003706f0
[ 3827.729034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3827.736180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3827.743328] Call Trace:
[ 3827.745779] <TASK>
[ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
[ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
[ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
[ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
[ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
[ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
[ 3827.775065] vfs_unlink+0x10b/0x280
[ 3827.778563] do_unlinkat+0x19e/0x2c0
[ 3827.782158] __x64_sys_unlink+0x3e/0x60
[ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
[ 3827.790192] do_syscall_64+0x40/0x90
[ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 3827.798847] RIP: 0033:0x7fa6142e2aa7
[ 3827.802435] Code: f0 ff ff 73 01 c3 48 8b 0d be 03 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 03 0d 00 f7 d8 64 89 01 48
[ 3827.821264] RSP: 002b:00007fff37879a08 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
[ 3827.828848] RAX: ffffffffffffffda RBX: 0000000080004005 RCX: 00007fa6142e2aa7
[ 3827.835997] RDX: 0000000077120e8d RSI: 00007fa614383520 RDI: 00007fa605425b88
[ 3827.843145] RBP: 00007fa605425b88 R08: 00007fff37879add R09: 0000000000000000
[ 3827.850291] R10: 00007fa614362ae0 R11: 0000000000000202 R12: 0000000077120e8d
[ 3827.857439] R13: 00007fff37879add R14: 00007fa6141f26c8 R15: 0000000000000065
[ 3827.864586] </TASK>
[ 3827.866776] Modules linked in: rpcsec_gss_krb5 nfsv4 nfs 8021q garp stp mrp llc amdgpu snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio i915 iommu_v2 gpu_sched drm_ttm_helper iosf_mbi ttm drm_kms_helper x86_pkg_temp_thermal kvm_intel drm kvm snd_hda_codec_hdmi intel_gtt i2c_algo_bit fb_sys_fops syscopyarea sysfillrect snd_hda_intel input_leds led_class snd_intel_dspcfg sysimgblt e1000e snd_hda_codec hid_logitech_hidpp snd_hda_core hid_logitech_dj snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_pcm snd_timer uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd wmi_bmof soundcore wmi iTCO_wdt video irqbypass crc32c_intel iTCO_vendor_support nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc ip_tables x_tables unix ipv6 autofs4
[ 3827.935422] CR2: 000000001d473c07
[ 3827.938745] ---[ end trace d7dc2bc122fe8836 ]---
[ 3827.943371] RIP: 0010:nfs_scan_commit_list+0x1e/0x100 [nfs]
[ 3827.948959] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00 41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c 24 0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89 ef
[ 3827.967757] RSP: 0018:ffffc90002097ce0 EFLAGS: 00010282
[ 3827.972990] RAX: 000000006329dcd6 RBX: ffffc90002097d60 RCX: 000000007fffffff
[ 3827.980136] RDX: ffffc90002097d60 RSI: ffffc90002097d50 RDI: ffff8881d7618b38
[ 3827.987283] RBP: ffffc90002097d50 R08: 0000000000000001 R09: 0000000000000000
[ 3827.994431] R10: 0000000000000000 R11: 61c8864680b583eb R12: 0000000000000000
[ 3828.001577] R13: 000000001d473c07 R14: 0000000000000001 R15: 0000000000000000
[ 3828.008724] FS: 00007fa6141f2780(0000) GS:ffff88881dc00000(0000) knlGS:0000000000000000
[ 3828.016828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3828.022586] CR2: 000000001d473c07 CR3: 000000012dae0006 CR4: 00000000003706f0
[ 3828.029733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3828.036885] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-21 11:42 nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07 Paul Menzel
@ 2022-09-21 12:44 ` Trond Myklebust
2022-09-22 11:42 ` Paul Menzel
0 siblings, 1 reply; 9+ messages in thread
From: Trond Myklebust @ 2022-09-21 12:44 UTC (permalink / raw)
To: anna, pmenzel; +Cc: linux-nfs, stable, it+linux-nfs
Hi Paul,
On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
> Dear Linux folks,
>
>
> Moving from Linux 5.10.113 to 5.15.69, starting Mozilla Thunderbird
> or
> Mozilla Firefox with the home on NFS, both programs get killed, and
> Linux 5.15.69 logs:
>
> ```
> [ 3827.604396] BUG: unable to handle page fault for address:
> 000000001d473c07
> [ 3827.611297] #PF: supervisor read access in kernel mode
> [ 3827.616452] #PF: error_code(0x0000) - not-present page
> [ 3827.621604] PGD 0 P4D 0
> [ 3827.624152] Oops: 0000 [#1] SMP PTI
> [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
> 5.15.69.mx64.435 #1
> [ 3827.634551] Hardware name: Dell Inc. Precision Tower 3620/0MWYPT,
> BIOS 2.20.0 12/09/2021
> [ 3827.642659] RIP: 0010:nfs_scan_commit_list+0x1e/0x100 [nfs]
> [ 3827.648256] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00
> 00
> 41 57 41 56 41 55 41 54 55 53 48 83 ec 10 4c 8b 2f 48 89 3c 24 89 4c
> 24
> 0c <49> 8b 5d 00 4c 39 ef 0f 84 c3 00 00 00 48 89 f5 49 89 d6 4d 89
> ef
> [ 3827.667057] RSP: 0018:ffffc90002097ce0 EFLAGS: 00010282
> [ 3827.672294] RAX: 000000006329dcd6 RBX: ffffc90002097d60 RCX:
> 000000007fffffff
> [ 3827.679440] RDX: ffffc90002097d60 RSI: ffffc90002097d50 RDI:
> ffff8881d7618b38
> [ 3827.686587] RBP: ffffc90002097d50 R08: 0000000000000001 R09:
> 0000000000000000
> [ 3827.693734] R10: 0000000000000000 R11: 61c8864680b583eb R12:
> 0000000000000000
> [ 3827.700880] R13: 000000001d473c07 R14: 0000000000000001 R15:
> 0000000000000000
> [ 3827.708027] FS: 00007fa6141f2780(0000) GS:ffff88881dc00000(0000)
> knlGS:0000000000000000
> [ 3827.716131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 3827.721886] CR2: 000000001d473c07 CR3: 000000012dae0006 CR4:
> 00000000003706f0
> [ 3827.729034] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> 0000000000000000
> [ 3827.736180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
> 0000000000000400
> [ 3827.743328] Call Trace:
> [ 3827.745779] <TASK>
> [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
> [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
> [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
> [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
> [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
> [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
> [ 3827.775065] vfs_unlink+0x10b/0x280
> [ 3827.778563] do_unlinkat+0x19e/0x2c0
> [ 3827.782158] __x64_sys_unlink+0x3e/0x60
> [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
> [ 3827.790192] do_syscall_64+0x40/0x90
> [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
> [ 3827.798847] RIP: 0033:0x7fa6142e2aa7
> [ 3827.802435] Code: f0 ff ff 73 01 c3 48 8b 0d be 03 0d 00 f7 d8 64
> 89
> 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00
> 0f
> 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 03 0d 00 f7 d8 64 89 01
> 48
> [ 3827.821264] RSP: 002b:00007fff37879a08 EFLAGS: 00000202 ORIG_RAX:
> 0000000000000057
> [ 3827.828848] RAX: ffffffffffffffda RBX: 0000000080004005 RCX:
> 00007fa6142e2aa7
> [ 3827.835997] RDX: 0000000077120e8d RSI: 00007fa614383520 RDI:
> 00007fa605425b88
> [ 3827.843145] RBP: 00007fa605425b88 R08: 00007fff37879add R09:
> 0000000000000000
> [ 3827.850291] R10: 00007fa614362ae0 R11: 0000000000000202 R12:
> 0000000077120e8d
> [ 3827.857439] R13: 00007fff37879add R14: 00007fa6141f26c8 R15:
> 0000000000000065
> [ 3827.864586] </TASK>
> [ 3827.866776] Modules linked in: rpcsec_gss_krb5 nfsv4 nfs 8021q
> garp
> stp mrp llc amdgpu snd_hda_codec_realtek snd_hda_codec_generic
> ledtrig_audio i915 iommu_v2 gpu_sched drm_ttm_helper iosf_mbi ttm
> drm_kms_helper x86_pkg_temp_thermal kvm_intel drm kvm
> snd_hda_codec_hdmi
> intel_gtt i2c_algo_bit fb_sys_fops syscopyarea sysfillrect
> snd_hda_intel
> input_leds led_class snd_intel_dspcfg sysimgblt e1000e snd_hda_codec
> hid_logitech_hidpp snd_hda_core hid_logitech_dj snd_usb_audio
> snd_usbmidi_lib snd_hwdep snd_rawmidi snd_pcm snd_timer uvcvideo
> videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
> snd
> wmi_bmof soundcore wmi iTCO_wdt video irqbypass crc32c_intel
> iTCO_vendor_support nfsd auth_rpcgss oid_registry nfs_acl lockd grace
> sunrpc ip_tables x_tables unix ipv6 autofs4
> [ 3827.935422] CR2: 000000001d473c07
> [ 3827.938745] ---[ end trace d7dc2bc122fe8836 ]---
> ```
>
Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
nfs4_inode_return_delegation()") into 5.15.69 from the upstream kernel
tree fix the problem?
8<---------------------------------------------------
From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Sun, 10 Oct 2021 10:58:12 +0200
Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
We mustn't call nfs_wb_all() on anything other than a regular file.
Furthermore, we can exit early when we don't hold a delegation.
Reported-by: David Wysochanski <dwysocha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
fs/nfs/delegation.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 11118398f495..7c9eb679dbdb 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -755,11 +755,13 @@ int nfs4_inode_return_delegation(struct inode *inode)
struct nfs_delegation *delegation;
delegation = nfs_start_delegation_return(nfsi);
- /* Synchronous recall of any application leases */
- break_lease(inode, O_WRONLY | O_RDWR);
- nfs_wb_all(inode);
- if (delegation != NULL)
+ if (delegation != NULL) {
+ /* Synchronous recall of any application leases */
+ break_lease(inode, O_WRONLY | O_RDWR);
+ if (S_ISREG(inode->i_mode))
+ nfs_wb_all(inode);
return nfs_end_delegation_return(inode, delegation, 1);
+ }
return 0;
}
--
2.37.3
--
Trond Myklebust
Linux NFS client maintainer, Hammerspace
trond.myklebust@hammerspace.com
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-21 12:44 ` Trond Myklebust
@ 2022-09-22 11:42 ` Paul Menzel
2022-09-22 13:44 ` Trond Myklebust
0 siblings, 1 reply; 9+ messages in thread
From: Paul Menzel @ 2022-09-22 11:42 UTC (permalink / raw)
To: Trond Myklebust; +Cc: Anna Schumaker, linux-nfs, stable, it+linux-nfs
Dear Trond,
Thank you for the quick reply.
Am 21.09.22 um 14:44 schrieb Trond Myklebust:
> On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
>> Moving from Linux 5.10.113 to 5.15.69, starting Mozilla Thunderbird or
>> Mozilla Firefox with the home on NFS, both programs get killed, and
>> Linux 5.15.69 logs:
>>
>> ```
>> [ 3827.604396] BUG: unable to handle page fault for address: 000000001d473c07
>> [ 3827.611297] #PF: supervisor read access in kernel mode
>> [ 3827.616452] #PF: error_code(0x0000) - not-present page
>> [ 3827.621604] PGD 0 P4D 0
>> [ 3827.624152] Oops: 0000 [#1] SMP PTI
>> [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted 5.15.69.mx64.435 #1
>> [ 3827.634551] Hardware name: Dell Inc. Precision Tower 3620/0MWYPT, BIOS 2.20.0 12/09/2021
[…]
>> [ 3827.743328] Call Trace:
>> [ 3827.745779] <TASK>
>> [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
>> [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
>> [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
>> [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
>> [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
>> [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
>> [ 3827.775065] vfs_unlink+0x10b/0x280
>> [ 3827.778563] do_unlinkat+0x19e/0x2c0
>> [ 3827.782158] __x64_sys_unlink+0x3e/0x60
>> [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
>> [ 3827.790192] do_syscall_64+0x40/0x90
>> [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[…]
>> ```
>>
>
> Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
> nfs4_inode_return_delegation()") into 5.15.69 from the upstream kernel
> tree fix the problem?
>
> 8<---------------------------------------------------
> From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00 2001
> From: Trond Myklebust <trond.myklebust@hammerspace.com>
> Date: Sun, 10 Oct 2021 10:58:12 +0200
> Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
[…]
Indeed with that commit, present since v5.16-rc1, we are unable to
reproduce the issue, so it seems to be the fix. It looks like there are
not a lot of 5.15 NFS users out there. ;-)
Kind regards,
Paul
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-22 11:42 ` Paul Menzel
@ 2022-09-22 13:44 ` Trond Myklebust
2022-09-26 6:00 ` Thorsten Leemhuis
0 siblings, 1 reply; 9+ messages in thread
From: Trond Myklebust @ 2022-09-22 13:44 UTC (permalink / raw)
To: pmenzel; +Cc: anna, linux-nfs, stable, it+linux-nfs
On Thu, 2022-09-22 at 13:42 +0200, Paul Menzel wrote:
> Dear Trond,
>
>
> Thank you for the quick reply.
>
> Am 21.09.22 um 14:44 schrieb Trond Myklebust:
>
> > On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
>
> > > Moving from Linux 5.10.113 to 5.15.69, starting Mozilla
> > > Thunderbird or
> > > Mozilla Firefox with the home on NFS, both programs get killed,
> > > and
> > > Linux 5.15.69 logs:
> > >
> > > ```
> > > [ 3827.604396] BUG: unable to handle page fault for address:
> > > 000000001d473c07
> > > [ 3827.611297] #PF: supervisor read access in kernel mode
> > > [ 3827.616452] #PF: error_code(0x0000) - not-present page
> > > [ 3827.621604] PGD 0 P4D 0
> > > [ 3827.624152] Oops: 0000 [#1] SMP PTI
> > > [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
> > > 5.15.69.mx64.435 #1
> > > [ 3827.634551] Hardware name: Dell Inc. Precision Tower
> > > 3620/0MWYPT, BIOS 2.20.0 12/09/2021
>
> […]
>
> > > [ 3827.743328] Call Trace:
> > > [ 3827.745779] <TASK>
> > > [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
> > > [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
> > > [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
> > > [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
> > > [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
> > > [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
> > > [ 3827.775065] vfs_unlink+0x10b/0x280
> > > [ 3827.778563] do_unlinkat+0x19e/0x2c0
> > > [ 3827.782158] __x64_sys_unlink+0x3e/0x60
> > > [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
> > > [ 3827.790192] do_syscall_64+0x40/0x90
> > > [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
>
> […]
>
> > > ```
> > >
> >
> > Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
> > nfs4_inode_return_delegation()") into 5.15.69 from the upstream
> > kernel
> > tree fix the problem?
> >
> > 8<---------------------------------------------------
> > From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
> > 2001
> > From: Trond Myklebust <trond.myklebust@hammerspace.com>
> > Date: Sun, 10 Oct 2021 10:58:12 +0200
> > Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
>
> […]
>
> Indeed with that commit, present since v5.16-rc1, we are unable to
> reproduce the issue, so it seems to be the fix. It looks like there
> are
> not a lot of 5.15 NFS users out there. ;-)
>
I believe this is a dependency that was introduced by the back port of
commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
So the reason it wasn't seen is because the change is very recent.
FYI Greg and Sasha: please also consider pulling 6e176d47160c ("NFSv4:
Fixes for nfs4_inode_return_delegation()") into that stable series.
--
Trond Myklebust
Linux NFS client maintainer, Hammerspace
trond.myklebust@hammerspace.com
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-22 13:44 ` Trond Myklebust
@ 2022-09-26 6:00 ` Thorsten Leemhuis
2022-09-26 6:24 ` Greg KH
2022-09-27 18:59 ` Kurt Garloff
0 siblings, 2 replies; 9+ messages in thread
From: Thorsten Leemhuis @ 2022-09-26 6:00 UTC (permalink / raw)
To: Greg KH, Sasha Levin
Cc: anna, linux-nfs, stable, it+linux-nfs, pmenzel, Trond Myklebust,
Kurt Garloff
[adding Greg and Sasha to the recipients, to ensure they see this; CCing
Kurt as well, to keep him in the loop]
On 22.09.22 15:44, Trond Myklebust wrote:
> On Thu, 2022-09-22 at 13:42 +0200, Paul Menzel wrote:
>> Am 21.09.22 um 14:44 schrieb Trond Myklebust:
>>> On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
>>
>>>> Moving from Linux 5.10.113 to 5.15.69, starting Mozilla
>>>> Thunderbird or
>>>> Mozilla Firefox with the home on NFS, both programs get killed,
>>>> and
>>>> Linux 5.15.69 logs:
>>>>
>>>> ```
>>>> [ 3827.604396] BUG: unable to handle page fault for address:
>>>> 000000001d473c07
>>>> [ 3827.611297] #PF: supervisor read access in kernel mode
>>>> [ 3827.616452] #PF: error_code(0x0000) - not-present page
>>>> [ 3827.621604] PGD 0 P4D 0
>>>> [ 3827.624152] Oops: 0000 [#1] SMP PTI
>>>> [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
>>>> 5.15.69.mx64.435 #1
>>>> [ 3827.634551] Hardware name: Dell Inc. Precision Tower
>>>> 3620/0MWYPT, BIOS 2.20.0 12/09/2021
>>
>> […]
>>
>>>> [ 3827.743328] Call Trace:
>>>> [ 3827.745779] <TASK>
>>>> [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
>>>> [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
>>>> [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
>>>> [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
>>>> [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
>>>> [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
>>>> [ 3827.775065] vfs_unlink+0x10b/0x280
>>>> [ 3827.778563] do_unlinkat+0x19e/0x2c0
>>>> [ 3827.782158] __x64_sys_unlink+0x3e/0x60
>>>> [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
>>>> [ 3827.790192] do_syscall_64+0x40/0x90
>>>> [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
>>
>> […]
>>
>>>> ```
>>>>
>>>
>>> Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
>>> nfs4_inode_return_delegation()") into 5.15.69 from the upstream
>>> kernel
>>> tree fix the problem?
>>>
>>> 8<---------------------------------------------------
>>> From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
>>> 2001
>>> From: Trond Myklebust <trond.myklebust@hammerspace.com>
>>> Date: Sun, 10 Oct 2021 10:58:12 +0200
>>> Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
>>
>> […]
>>
>> Indeed with that commit, present since v5.16-rc1, we are unable to
>> reproduce the issue, so it seems to be the fix. It looks like there
>> are
>> not a lot of 5.15 NFS users out there. ;-)
>>
>
> I believe this is a dependency that was introduced by the back port of
> commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
> So the reason it wasn't seen is because the change is very recent.
Side note: I wonder if that is causing this problem from Kurt as well:
https://lore.kernel.org/all/f6755107-b62c-a388-0ab5-0a6633bf9082@garloff.de/
> FYI Greg and Sasha: please also consider pulling 6e176d47160c ("NFSv4:
> Fixes for nfs4_inode_return_delegation()") into that stable series.
Greg, I noticed you in the past few days added quite a few patches into
the queue for the next 5.15.y release, but this one was not among them
afaics. So just to be sure: is that still on your todo list or is more
needed to get 6e176d47160c added in time for the next stable -rc?
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
P.S.: As the Linux kernel's regression tracker I deal with a lot of
reports and sometimes miss something important when writing mails like
this. If that's the case here, don't hesitate to tell me in a public
reply, it's in everyone's interest to set the public record straight.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-26 6:00 ` Thorsten Leemhuis
@ 2022-09-26 6:24 ` Greg KH
2022-09-27 18:59 ` Kurt Garloff
1 sibling, 0 replies; 9+ messages in thread
From: Greg KH @ 2022-09-26 6:24 UTC (permalink / raw)
To: Thorsten Leemhuis
Cc: Sasha Levin, anna, linux-nfs, stable, it+linux-nfs, pmenzel,
Trond Myklebust, Kurt Garloff
On Mon, Sep 26, 2022 at 08:00:46AM +0200, Thorsten Leemhuis wrote:
> [adding Greg and Sasha to the recipients, to ensure they see this; CCing
> Kurt as well, to keep him in the loop]
>
> On 22.09.22 15:44, Trond Myklebust wrote:
> > On Thu, 2022-09-22 at 13:42 +0200, Paul Menzel wrote:
> >> Am 21.09.22 um 14:44 schrieb Trond Myklebust:
> >>> On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
> >>
> >>>> Moving from Linux 5.10.113 to 5.15.69, starting Mozilla
> >>>> Thunderbird or
> >>>> Mozilla Firefox with the home on NFS, both programs get killed,
> >>>> and
> >>>> Linux 5.15.69 logs:
> >>>>
> >>>> ```
> >>>> [ 3827.604396] BUG: unable to handle page fault for address:
> >>>> 000000001d473c07
> >>>> [ 3827.611297] #PF: supervisor read access in kernel mode
> >>>> [ 3827.616452] #PF: error_code(0x0000) - not-present page
> >>>> [ 3827.621604] PGD 0 P4D 0
> >>>> [ 3827.624152] Oops: 0000 [#1] SMP PTI
> >>>> [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
> >>>> 5.15.69.mx64.435 #1
> >>>> [ 3827.634551] Hardware name: Dell Inc. Precision Tower
> >>>> 3620/0MWYPT, BIOS 2.20.0 12/09/2021
> >>
> >> […]
> >>
> >>>> [ 3827.743328] Call Trace:
> >>>> [ 3827.745779] <TASK>
> >>>> [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
> >>>> [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
> >>>> [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
> >>>> [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
> >>>> [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
> >>>> [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
> >>>> [ 3827.775065] vfs_unlink+0x10b/0x280
> >>>> [ 3827.778563] do_unlinkat+0x19e/0x2c0
> >>>> [ 3827.782158] __x64_sys_unlink+0x3e/0x60
> >>>> [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
> >>>> [ 3827.790192] do_syscall_64+0x40/0x90
> >>>> [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
> >>
> >> […]
> >>
> >>>> ```
> >>>>
> >>>
> >>> Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
> >>> nfs4_inode_return_delegation()") into 5.15.69 from the upstream
> >>> kernel
> >>> tree fix the problem?
> >>>
> >>> 8<---------------------------------------------------
> >>> From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
> >>> 2001
> >>> From: Trond Myklebust <trond.myklebust@hammerspace.com>
> >>> Date: Sun, 10 Oct 2021 10:58:12 +0200
> >>> Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
> >>
> >> […]
> >>
> >> Indeed with that commit, present since v5.16-rc1, we are unable to
> >> reproduce the issue, so it seems to be the fix. It looks like there
> >> are
> >> not a lot of 5.15 NFS users out there. ;-)
> >>
> >
> > I believe this is a dependency that was introduced by the back port of
> > commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
> > So the reason it wasn't seen is because the change is very recent.
>
> Side note: I wonder if that is causing this problem from Kurt as well:
> https://lore.kernel.org/all/f6755107-b62c-a388-0ab5-0a6633bf9082@garloff.de/
>
> > FYI Greg and Sasha: please also consider pulling 6e176d47160c ("NFSv4:
> > Fixes for nfs4_inode_return_delegation()") into that stable series.
>
> Greg, I noticed you in the past few days added quite a few patches into
> the queue for the next 5.15.y release, but this one was not among them
> afaics. So just to be sure: is that still on your todo list or is more
> needed to get 6e176d47160c added in time for the next stable -rc?
I don't see any request by anyone in the stable@vger.kernel.org history
asking for that commit to be added, so no, it was not in my queue.
I'll go add it now, thanks.
greg k-h
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-26 6:00 ` Thorsten Leemhuis
2022-09-26 6:24 ` Greg KH
@ 2022-09-27 18:59 ` Kurt Garloff
2022-09-28 6:51 ` Greg KH
1 sibling, 1 reply; 9+ messages in thread
From: Kurt Garloff @ 2022-09-27 18:59 UTC (permalink / raw)
To: Thorsten Leemhuis, Greg KH, Sasha Levin
Cc: anna, linux-nfs, stable, it+linux-nfs, pmenzel, Trond Myklebust
Hi Thorsten,
thanks for collecting this issue and providing relevant context!
On 26/09/2022 08:00, Thorsten Leemhuis wrote:
> [adding Greg and Sasha to the recipients, to ensure they see this; CCing
> Kurt as well, to keep him in the loop]
>
> On 22.09.22 15:44, Trond Myklebust wrote:
>> On Thu, 2022-09-22 at 13:42 +0200, Paul Menzel wrote:
>>> Am 21.09.22 um 14:44 schrieb Trond Myklebust:
>>>> On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
>>>>> Moving from Linux 5.10.113 to 5.15.69, starting Mozilla
>>>>> Thunderbird or
>>>>> Mozilla Firefox with the home on NFS, both programs get killed,
>>>>> and
>>>>> Linux 5.15.69 logs:
>>>>>
>>>>> ```
>>>>> [ 3827.604396] BUG: unable to handle page fault for address:
>>>>> 000000001d473c07
>>>>> [ 3827.611297] #PF: supervisor read access in kernel mode
>>>>> [ 3827.616452] #PF: error_code(0x0000) - not-present page
>>>>> [ 3827.621604] PGD 0 P4D 0
>>>>> [ 3827.624152] Oops: 0000 [#1] SMP PTI
>>>>> [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
>>>>> 5.15.69.mx64.435 #1
>>>>> [ 3827.634551] Hardware name: Dell Inc. Precision Tower
>>>>> 3620/0MWYPT, BIOS 2.20.0 12/09/2021
>>> […]
>>>
>>>>> [ 3827.743328] Call Trace:
>>>>> [ 3827.745779] <TASK>
>>>>> [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
>>>>> [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
>>>>> [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
>>>>> [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
>>>>> [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
>>>>> [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
>>>>> [ 3827.775065] vfs_unlink+0x10b/0x280
>>>>> [ 3827.778563] do_unlinkat+0x19e/0x2c0
>>>>> [ 3827.782158] __x64_sys_unlink+0x3e/0x60
>>>>> [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
>>>>> [ 3827.790192] do_syscall_64+0x40/0x90
>>>>> [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
>>> […]
>>>
>>>>> ```
>>>>>
>>>> Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
>>>> nfs4_inode_return_delegation()") into 5.15.69 from the upstream
>>>> kernel
>>>> tree fix the problem?
>>>>
>>>> 8<---------------------------------------------------
>>>> From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
>>>> 2001
>>>> From: Trond Myklebust <trond.myklebust@hammerspace.com>
>>>> Date: Sun, 10 Oct 2021 10:58:12 +0200
>>>> Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
>>> […]
>>>
>>> Indeed with that commit, present since v5.16-rc1, we are unable to
>>> reproduce the issue, so it seems to be the fix. It looks like there
>>> are
>>> not a lot of 5.15 NFS users out there. ;-)
>>>
>> I believe this is a dependency that was introduced by the back port of
>> commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
>> So the reason it wasn't seen is because the change is very recent.
> Side note: I wonder if that is causing this problem from Kurt as well:
> https://lore.kernel.org/all/f6755107-b62c-a388-0ab5-0a6633bf9082@garloff.de/
Looks like it:
After confirming that the 5.15.69 kernel worked again fine backing out
those last three NFS commits, I reapplied them and cherry-picked commit
6e176d47160c as suggested. The kernel worked flawlessly thus far, so this
seems to indeed be a requirement for e591b298d7ec not to cause harm.
>> FYI Greg and Sasha: please also consider pulling 6e176d47160c ("NFSv4:
>> Fixes for nfs4_inode_return_delegation()") into that stable series.
> Greg, I noticed you in the past few days added quite a few patches into
> the queue for the next 5.15.y release, but this one was not among them
> afaics. So just to be sure: is that still on your todo list or is more
> needed to get 6e176d47160c added in time for the next stable -rc?
So by all means, Greg, please put this in the stable queue unless the
NFS wizards out there consider it safer to revert e591b298d7ec instead.
Thanks,
--
Kurt Garloff <kurt@garloff.de>
Cologne, Germany
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-27 18:59 ` Kurt Garloff
@ 2022-09-28 6:51 ` Greg KH
2022-09-29 7:00 ` Kurt Garloff
0 siblings, 1 reply; 9+ messages in thread
From: Greg KH @ 2022-09-28 6:51 UTC (permalink / raw)
To: Kurt Garloff
Cc: Thorsten Leemhuis, Sasha Levin, anna, linux-nfs, stable,
it+linux-nfs, pmenzel, Trond Myklebust
On Tue, Sep 27, 2022 at 08:59:31PM +0200, Kurt Garloff wrote:
> Hi Thorsten,
>
> thanks for collecting this issue and providing relevant context!
>
> On 26/09/2022 08:00, Thorsten Leemhuis wrote:
>
> > [adding Greg and Sasha to the recipients, to ensure they see this; CCing
> > Kurt as well, to keep him in the loop]
> >
> > On 22.09.22 15:44, Trond Myklebust wrote:
> > > On Thu, 2022-09-22 at 13:42 +0200, Paul Menzel wrote:
> > > > Am 21.09.22 um 14:44 schrieb Trond Myklebust:
> > > > > On Wed, 2022-09-21 at 13:42 +0200, Paul Menzel wrote:
> > > > > > Moving from Linux 5.10.113 to 5.15.69, starting Mozilla
> > > > > > Thunderbird or
> > > > > > Mozilla Firefox with the home on NFS, both programs get killed,
> > > > > > and
> > > > > > Linux 5.15.69 logs:
> > > > > >
> > > > > > ```
> > > > > > [ 3827.604396] BUG: unable to handle page fault for address:
> > > > > > 000000001d473c07
> > > > > > [ 3827.611297] #PF: supervisor read access in kernel mode
> > > > > > [ 3827.616452] #PF: error_code(0x0000) - not-present page
> > > > > > [ 3827.621604] PGD 0 P4D 0
> > > > > > [ 3827.624152] Oops: 0000 [#1] SMP PTI
> > > > > > [ 3827.627657] CPU: 0 PID: 2378 Comm: firefox Not tainted
> > > > > > 5.15.69.mx64.435 #1
> > > > > > [ 3827.634551] Hardware name: Dell Inc. Precision Tower
> > > > > > 3620/0MWYPT, BIOS 2.20.0 12/09/2021
> > > > […]
> > > >
> > > > > > [ 3827.743328] Call Trace:
> > > > > > [ 3827.745779] <TASK>
> > > > > > [ 3827.747883] nfs_scan_commit+0x76/0xb0 [nfs]
> > > > > > [ 3827.752167] __nfs_commit_inode+0x108/0x180 [nfs]
> > > > > > [ 3827.756886] nfs_wb_all+0x59/0x110 [nfs]
> > > > > > [ 3827.760822] nfs4_inode_return_delegation+0x58/0x90 [nfsv4]
> > > > > > [ 3827.766413] nfs4_proc_remove+0x101/0x110 [nfsv4]
> > > > > > [ 3827.771130] nfs_unlink+0xf5/0x2d0 [nfs]
> > > > > > [ 3827.775065] vfs_unlink+0x10b/0x280
> > > > > > [ 3827.778563] do_unlinkat+0x19e/0x2c0
> > > > > > [ 3827.782158] __x64_sys_unlink+0x3e/0x60
> > > > > > [ 3827.786002] ? __x64_sys_readlink+0x1b/0x30
> > > > > > [ 3827.790192] do_syscall_64+0x40/0x90
> > > > > > [ 3827.793779] entry_SYSCALL_64_after_hwframe+0x61/0xcb
> > > > […]
> > > >
> > > > > > ```
> > > > > >
> > > > > Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
> > > > > nfs4_inode_return_delegation()") into 5.15.69 from the upstream
> > > > > kernel
> > > > > tree fix the problem?
> > > > >
> > > > > 8<---------------------------------------------------
> > > > > From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
> > > > > 2001
> > > > > From: Trond Myklebust <trond.myklebust@hammerspace.com>
> > > > > Date: Sun, 10 Oct 2021 10:58:12 +0200
> > > > > Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
> > > > […]
> > > >
> > > > Indeed with that commit, present since v5.16-rc1, we are unable to
> > > > reproduce the issue, so it seems to be the fix. It looks like there
> > > > are
> > > > not a lot of 5.15 NFS users out there. ;-)
> > > >
> > > I believe this is a dependency that was introduced by the back port of
> > > commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
> > > So the reason it wasn't seen is because the change is very recent.
> > Side note: I wonder if that is causing this problem from Kurt as well:
> > https://lore.kernel.org/all/f6755107-b62c-a388-0ab5-0a6633bf9082@garloff.de/
>
> Looks like it:
> After confirming that the 5.15.69 kernel worked again fine backing out
> those last three NFS commits, I reapplied them and cherry-picked commit
> 6e176d47160c as suggested. The kernel worked flawlessly thus far, so this
> seems to indeed be a requirement for e591b298d7ec not to cause harm.
>
> > > FYI Greg and Sasha: please also consider pulling 6e176d47160c ("NFSv4:
> > > Fixes for nfs4_inode_return_delegation()") into that stable series.
> > Greg, I noticed you in the past few days added quite a few patches into
> > the queue for the next 5.15.y release, but this one was not among them
> > afaics. So just to be sure: is that still on your todo list or is more
> > needed to get 6e176d47160c added in time for the next stable -rc?
>
> So by all means, Greg, please put this in the stable queue unless the
> NFS wizards out there consider it safer to revert e591b298d7ec instead.
Already queued up for the next 5.15.y release that will happen in a few
hours, thanks for testing.
greg k-h
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07
2022-09-28 6:51 ` Greg KH
@ 2022-09-29 7:00 ` Kurt Garloff
0 siblings, 0 replies; 9+ messages in thread
From: Kurt Garloff @ 2022-09-29 7:00 UTC (permalink / raw)
To: Greg KH
Cc: Thorsten Leemhuis, Sasha Levin, anna, linux-nfs, stable,
it+linux-nfs, pmenzel, Trond Myklebust
Hi Greg,
On 28/09/2022 08:51, Greg KH wrote:
> On Tue, Sep 27, 2022 at 08:59:31PM +0200, Kurt Garloff wrote:
>> On 26/09/2022 08:00, Thorsten Leemhuis wrote:
>>
>>> Does cherry-picking commit 6e176d47160c ("NFSv4: Fixes for
>>>>>> nfs4_inode_return_delegation()") into 5.15.69 from the upstream
>>>>>> kernel
>>>>>> tree fix the problem?
>>>>>>
>>>>>> 8<---------------------------------------------------
>>>>>> From 6e176d47160cec8bcaa28d9aa06926d72d54237c Mon Sep 17 00:00:00
>>>>>> 2001
>>>>>> From: Trond Myklebust <trond.myklebust@hammerspace.com>
>>>>>> Date: Sun, 10 Oct 2021 10:58:12 +0200
>>>>>> Subject: [PATCH] NFSv4: Fixes for nfs4_inode_return_delegation()
>>>>> […]
>>>>>
>>>>> Indeed with that commit, present since v5.16-rc1, we are unable to
>>>>> reproduce the issue, so it seems to be the fix. It looks like there
>>>>> are
>>>>> not a lot of 5.15 NFS users out there. ;-)
>>>>>
>>>> I believe this is a dependency that was introduced by the back port of
>>>> commit e591b298d7ec ("NFS: Save some space in the inode") into 5.15.68.
>>>> So the reason it wasn't seen is because the change is very recent.
>>> Side note: I wonder if that is causing this problem from Kurt as well:
>>> https://lore.kernel.org/all/f6755107-b62c-a388-0ab5-0a6633bf9082@garloff.de/
>> Looks like it:
>> After confirming that the 5.15.69 kernel worked again fine backing out
>> those last three NFS commits, I reapplied them and cherry-picked commit
>> 6e176d47160c as suggested. The kernel worked flawlessly thus far, so this
>> seems to indeed be a requirement for e591b298d7ec not to cause harm.
>> [...]
>> So by all means, Greg, please put this in the stable queue unless the
>> NFS wizards out there consider it safer to revert e591b298d7ec instead.
> Already queued up for the next 5.15.y release that will happen in a few
> hours, thanks for testing.
And -- unsurprisingly -- I can confirm that NFS in 5.15.71 does work again,
indeed.
Thanks!
--
Kurt Garloff <kurt@garloff.de>
Cologne, Germany
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2022-09-29 7:06 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-21 11:42 nfs_scan_commit: BUG: unable to handle page fault for address: 000000001d473c07 Paul Menzel
2022-09-21 12:44 ` Trond Myklebust
2022-09-22 11:42 ` Paul Menzel
2022-09-22 13:44 ` Trond Myklebust
2022-09-26 6:00 ` Thorsten Leemhuis
2022-09-26 6:24 ` Greg KH
2022-09-27 18:59 ` Kurt Garloff
2022-09-28 6:51 ` Greg KH
2022-09-29 7:00 ` Kurt Garloff
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.