* [WARNING AND ERROR] may be system slow and audio and video breaking @ 2020-10-18 14:54 Jeffrin Jose T 2020-10-18 17:12 ` Fwd: " Jeffrin Jose T 0 siblings, 1 reply; 6+ messages in thread From: Jeffrin Jose T @ 2020-10-18 14:54 UTC (permalink / raw) To: lkml; +Cc: Greg KH, Shuah Khan [-- Attachment #1: Type: text/plain, Size: 1887 bytes --] hello, System was slow and audio and video was breaking. I was compiling a kernel and also played a youtube video in firefox and maybe evolution. meminfo.txt and lscpu.txt files are attached. The following is a part from "dmesg -l warn" -------------------x--------------x-------------x------------ smpboot: Scheduler frequency invariance went wobbly, disabling! [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at rIP: 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) [ 1112.592869] Call Trace: [ 1112.592876] update_srbds_msr+0x6f/0xb0 [ 1112.592880] smp_store_cpu_info+0x8e/0xb0 [ 1112.592883] start_secondary+0x93/0x200 [ 1112.592887] ? set_cpu_sibling_map+0xcb0/0xcb0 [ 1112.592891] secondary_startup_64+0xa4/0xb0 [ 1112.592898] unchecked MSR access error: WRMSR to 0x123 (tried to write 0x0000000000000000) at rIP: 0xffffffffb5c9a264 (native_write_msr+0x4/0x20) [ 1112.592899] Call Trace: [ 1112.592902] update_srbds_msr+0x98/0xb0 [ 1112.592904] smp_store_cpu_info+0x8e/0xb0 [ 1112.592907] start_secondary+0x93/0x200 [ 1112.592911] ? set_cpu_sibling_map+0xcb0/0xcb0 [ 1112.592914] secondary_startup_64+0xa4/0xb0 [ 2915.106879] show_signal: 6 callbacks suppressed [ 6089.209343] WARNING: stack going in the wrong direction? at i915_gem_close_object+0x2fb/0x560 [i915] $ -----------------x---------------x----------------x------------ Linux debian 5.9.1-rc1+ #4 SMP Fri Oct 16 16:48:04 IST 2020 x86_64 GNU/Linux GNU Make 4.3 Binutils 2.35.1 Util-linux 2.36 Mount 2.36 Bison 3.7.2 Flex 2.6.4 Dynamic linker (ldd) 2.30 Procps 3.3.16 Kbd 2.3.0 Console-tools 2.3.0 Sh-utils 8.32 Udev 246 Reported-by: Jeffrin Jose T <jeffrin@rajagiritech.edu.in -- software engineer rajagiri school of engineering and technology [-- Attachment #2: meminfo.txt --] [-- Type: text/plain, Size: 1419 bytes --] MemTotal: 6952576 kB MemFree: 299000 kB MemAvailable: 2964748 kB Buffers: 169024 kB Cached: 3447336 kB SwapCached: 108 kB Active: 1996356 kB Inactive: 3315820 kB Active(anon): 643748 kB Inactive(anon): 1950892 kB Active(file): 1352608 kB Inactive(file): 1364928 kB Unevictable: 57668 kB Mlocked: 160 kB SwapTotal: 8263676 kB SwapFree: 8261092 kB Dirty: 16632 kB Writeback: 0 kB AnonPages: 1736772 kB Mapped: 520572 kB Shmem: 898760 kB KReclaimable: 264048 kB Slab: 1045968 kB SReclaimable: 264048 kB SUnreclaim: 781920 kB KernelStack: 28320 kB PageTables: 27856 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 11739964 kB Committed_AS: 7741848 kB VmallocTotal: 34359738367 kB VmallocUsed: 60544 kB VmallocChunk: 0 kB Percpu: 2672 kB HardwareCorrupted: 0 kB AnonHugePages: 763904 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 891756 kB DirectMap2M: 7372800 kB DirectMap1G: 1048576 kB [-- Attachment #3: lscpu.txt --] [-- Type: text/plain, Size: 2536 bytes --] Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 142 Model name: Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz Stepping: 9 CPU MHz: 2299.999 CPU max MHz: 2300.0000 CPU min MHz: 400.0000 BogoMIPS: 4599.93 Virtualization: VT-x L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 512 KiB L3 cache: 3 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling Vulnerability Srbds: Mitigation; Microcode Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d ^ permalink raw reply [flat|nested] 6+ messages in thread
* Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking 2020-10-18 14:54 [WARNING AND ERROR] may be system slow and audio and video breaking Jeffrin Jose T @ 2020-10-18 17:12 ` Jeffrin Jose T 2020-10-18 17:49 ` Borislav Petkov 0 siblings, 1 reply; 6+ messages in thread From: Jeffrin Jose T @ 2020-10-18 17:12 UTC (permalink / raw) To: Thomas Gleixner, mingo, Borislav Petkov, x86, hpa, jpoimboe, mbenes, peterz, shile.zhang Cc: lkml [-- Attachment #1: Type: text/plain, Size: 3 bytes --] [-- Attachment #2: Forwarded message — [WARNING AND ERROR] may be system slow and audio and video breaking --] [-- Type: message/rfc822, Size: 8475 bytes --] [-- Attachment #2.1.1: Type: text/plain, Size: 1943 bytes --] hello, System was slow and audio and video was breaking. I was compiling a kernel and also played a youtube video in firefox and maybe evolution. meminfo.txt and lscpu.txt files are attached. The following is a part from "dmesg -l warn" -------------------x--------------x-------------x------------ smpboot: Scheduler frequency invariance went wobbly, disabling! [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at rIP: 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) [ 1112.592869] Call Trace: [ 1112.592876] update_srbds_msr+0x6f/0xb0 [ 1112.592880] smp_store_cpu_info+0x8e/0xb0 [ 1112.592883] start_secondary+0x93/0x200 [ 1112.592887] ? set_cpu_sibling_map+0xcb0/0xcb0 [ 1112.592891] secondary_startup_64+0xa4/0xb0 [ 1112.592898] unchecked MSR access error: WRMSR to 0x123 (tried to write 0x0000000000000000) at rIP: 0xffffffffb5c9a264 (native_write_msr+0x4/0x20) [ 1112.592899] Call Trace: [ 1112.592902] update_srbds_msr+0x98/0xb0 [ 1112.592904] smp_store_cpu_info+0x8e/0xb0 [ 1112.592907] start_secondary+0x93/0x200 [ 1112.592911] ? set_cpu_sibling_map+0xcb0/0xcb0 [ 1112.592914] secondary_startup_64+0xa4/0xb0 [ 2915.106879] show_signal: 6 callbacks suppressed [ 6089.209343] WARNING: stack going in the wrong direction? at i915_gem_close_object+0x2fb/0x560 [i915] $ -----------------x---------------x----------------x------------ Linux debian 5.9.1-rc1+ #4 SMP Fri Oct 16 16:48:04 IST 2020 x86_64 GNU/Linux GNU Make 4.3 Binutils 2.35.1 Util-linux 2.36 Mount 2.36 Bison 3.7.2 Flex 2.6.4 Dynamic linker (ldd) 2.30 Procps 3.3.16 Kbd 2.3.0 Console-tools 2.3.0 Sh-utils 8.32 Udev 246 Reported-by: Jeffrin Jose T <jeffrin@rajagiritech.edu.in -- software engineer rajagiri school of engineering and technology \r [-- Attachment #2.1.2: meminfo.txt --] [-- Type: text/plain, Size: 1419 bytes --] MemTotal: 6952576 kB MemFree: 299000 kB MemAvailable: 2964748 kB Buffers: 169024 kB Cached: 3447336 kB SwapCached: 108 kB Active: 1996356 kB Inactive: 3315820 kB Active(anon): 643748 kB Inactive(anon): 1950892 kB Active(file): 1352608 kB Inactive(file): 1364928 kB Unevictable: 57668 kB Mlocked: 160 kB SwapTotal: 8263676 kB SwapFree: 8261092 kB Dirty: 16632 kB Writeback: 0 kB AnonPages: 1736772 kB Mapped: 520572 kB Shmem: 898760 kB KReclaimable: 264048 kB Slab: 1045968 kB SReclaimable: 264048 kB SUnreclaim: 781920 kB KernelStack: 28320 kB PageTables: 27856 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 11739964 kB Committed_AS: 7741848 kB VmallocTotal: 34359738367 kB VmallocUsed: 60544 kB VmallocChunk: 0 kB Percpu: 2672 kB HardwareCorrupted: 0 kB AnonHugePages: 763904 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 891756 kB DirectMap2M: 7372800 kB DirectMap1G: 1048576 kB [-- Attachment #2.1.3: lscpu.txt --] [-- Type: text/plain, Size: 2536 bytes --] Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 142 Model name: Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz Stepping: 9 CPU MHz: 2299.999 CPU max MHz: 2300.0000 CPU min MHz: 400.0000 BogoMIPS: 4599.93 Virtualization: VT-x L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 512 KiB L3 cache: 3 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling Vulnerability Srbds: Mitigation; Microcode Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d [-- Attachment #3: meminfo.txt --] [-- Type: text/plain, Size: 1419 bytes --] MemTotal: 6952576 kB MemFree: 299000 kB MemAvailable: 2964748 kB Buffers: 169024 kB Cached: 3447336 kB SwapCached: 108 kB Active: 1996356 kB Inactive: 3315820 kB Active(anon): 643748 kB Inactive(anon): 1950892 kB Active(file): 1352608 kB Inactive(file): 1364928 kB Unevictable: 57668 kB Mlocked: 160 kB SwapTotal: 8263676 kB SwapFree: 8261092 kB Dirty: 16632 kB Writeback: 0 kB AnonPages: 1736772 kB Mapped: 520572 kB Shmem: 898760 kB KReclaimable: 264048 kB Slab: 1045968 kB SReclaimable: 264048 kB SUnreclaim: 781920 kB KernelStack: 28320 kB PageTables: 27856 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 11739964 kB Committed_AS: 7741848 kB VmallocTotal: 34359738367 kB VmallocUsed: 60544 kB VmallocChunk: 0 kB Percpu: 2672 kB HardwareCorrupted: 0 kB AnonHugePages: 763904 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 891756 kB DirectMap2M: 7372800 kB DirectMap1G: 1048576 kB [-- Attachment #4: lscpu.txt --] [-- Type: text/plain, Size: 2536 bytes --] Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 142 Model name: Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz Stepping: 9 CPU MHz: 2299.999 CPU max MHz: 2300.0000 CPU min MHz: 400.0000 BogoMIPS: 4599.93 Virtualization: VT-x L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 512 KiB L3 cache: 3 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling Vulnerability Srbds: Mitigation; Microcode Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking 2020-10-18 17:12 ` Fwd: " Jeffrin Jose T @ 2020-10-18 17:49 ` Borislav Petkov [not found] ` <328218dc46c4f883dad44d6fb53746c5f35f055d.camel@rajagiritech.edu.in> 0 siblings, 1 reply; 6+ messages in thread From: Borislav Petkov @ 2020-10-18 17:49 UTC (permalink / raw) To: Jeffrin Jose T Cc: Thomas Gleixner, mingo, x86, hpa, jpoimboe, mbenes, peterz, shile.zhang, lkml On Sun, Oct 18, 2020 at 10:42:39PM +0530, Jeffrin Jose T wrote: > smpboot: Scheduler frequency invariance went wobbly, disabling! > [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at rIP: > 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) > [ 1112.592869] Call Trace: > [ 1112.592876] update_srbds_msr+0x6f/0xb0 > [ 1112.592880] smp_store_cpu_info+0x8e/0xb0 > [ 1112.592883] start_secondary+0x93/0x200 > [ 1112.592887] ? set_cpu_sibling_map+0xcb0/0xcb0 > [ 1112.592891] secondary_startup_64+0xa4/0xb0 > [ 1112.592898] unchecked MSR access error: WRMSR to 0x123 (tried to > write 0x0000000000000000) at rIP: 0xffffffffb5c9a264 > (native_write_msr+0x4/0x20) > [ 1112.592899] Call Trace: > [ 1112.592902] update_srbds_msr+0x98/0xb0 > [ 1112.592904] smp_store_cpu_info+0x8e/0xb0 > [ 1112.592907] start_secondary+0x93/0x200 > [ 1112.592911] ? set_cpu_sibling_map+0xcb0/0xcb0 > [ 1112.592914] secondary_startup_64+0xa4/0xb0 > [ 2915.106879] show_signal: 6 callbacks suppressed > [ 6089.209343] WARNING: stack going in the wrong direction? at > i915_gem_close_object+0x2fb/0x560 [i915] This looks strange. Please send - full dmesg - output from the "grep -r . /sys/devices/system/cpu/vulnerabilities/" command - /proc/cpuinfo - .config Privately is fine too. > -----------------x---------------x----------------x------------ > Linux debian 5.9.1-rc1+ #4 SMP Fri Oct 16 16:48:04 IST 2020 x86_64 What kernel is that exactly? Can you reproduce with plain v5.9 too? Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <328218dc46c4f883dad44d6fb53746c5f35f055d.camel@rajagiritech.edu.in>]
* Re: Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking [not found] ` <328218dc46c4f883dad44d6fb53746c5f35f055d.camel@rajagiritech.edu.in> @ 2020-10-18 21:03 ` Borislav Petkov 2020-10-18 21:57 ` Jeffrin Jose T 0 siblings, 1 reply; 6+ messages in thread From: Borislav Petkov @ 2020-10-18 21:03 UTC (permalink / raw) To: Jeffrin Jose T Cc: Thomas Gleixner, mingo, x86, hpa, jpoimboe, mbenes, peterz, shile.zhang, lkml, Greg KH, Shuah Khan On Mon, Oct 19, 2020 at 01:51:34AM +0530, Jeffrin Jose T wrote: > On Sun, 2020-10-18 at 19:49 +0200, Borislav Petkov wrote: > > On Sun, Oct 18, 2020 at 10:42:39PM +0530, Jeffrin Jose T wrote: > > > smpboot: Scheduler frequency invariance went wobbly, disabling! > > > [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at rIP: > > > 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) Ok, you forgot to say in your initial mail that this happens when you suspend your laptop. Now, this unchecked MSR error thing happens only once because that early during resume the microcode on CPU1 is not updated yet - and that needs to be debugged separately and I'll try to reproduce that on my machine - so the microcode is not updated yet and therefore the 0x123 MSR is not "emulated" by the microcode, so to speak, thus the warning. That warning doesn't happen anymore, though, once the microcode is updated. But what happens after that is you get a flood of correctable PCIe errors about a transaction to a device timeoutting: pcieport 0000:00:1c.5: AER: Corrected error received: 0000:00:1c.5 pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00001000/00002000 pcieport 0000:00:1c.5: [12] Timeout and it looks like that flood is slowing down the machine because it is busy logging them. Do # lspci -nn -xxx as root. It'll show us which device that 8086:9d15 is. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking 2020-10-18 21:03 ` Borislav Petkov @ 2020-10-18 21:57 ` Jeffrin Jose T 2020-10-18 22:31 ` Borislav Petkov 0 siblings, 1 reply; 6+ messages in thread From: Jeffrin Jose T @ 2020-10-18 21:57 UTC (permalink / raw) To: Borislav Petkov Cc: Thomas Gleixner, mingo, x86, hpa, jpoimboe, mbenes, peterz, shile.zhang, lkml, Greg KH, Shuah Khan [-- Attachment #1: Type: text/plain, Size: 1886 bytes --] On Sun, 2020-10-18 at 23:03 +0200, Borislav Petkov wrote: > On Mon, Oct 19, 2020 at 01:51:34AM +0530, Jeffrin Jose T wrote: > > On Sun, 2020-10-18 at 19:49 +0200, Borislav Petkov wrote: > > > On Sun, Oct 18, 2020 at 10:42:39PM +0530, Jeffrin Jose T wrote: > > > > smpboot: Scheduler frequency invariance went wobbly, disabling! > > > > [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at > > > > rIP: > > > > 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) > > Ok, you forgot to say in your initial mail that this happens when you > suspend your laptop. > > Now, this unchecked MSR error thing happens only once because that > early > during resume the microcode on CPU1 is not updated yet - and that > needs > to be debugged separately and I'll try to reproduce that on my > machine - > so the microcode is not updated yet and therefore the 0x123 MSR is > not > "emulated" by the microcode, so to speak, thus the warning. > > That warning doesn't happen anymore, though, once the microcode is > updated. > > But what happens after that is you get a flood of correctable PCIe > errors about a transaction to a device timeoutting: > > pcieport 0000:00:1c.5: AER: Corrected error received: 0000:00:1c.5 > pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Data > Link Layer, (Transmitter ID) > pcieport 0000:00:1c.5: device [8086:9d15] error > status/mask=00001000/00002000 > pcieport 0000:00:1c.5: [12] Timeout > > and it looks like that flood is slowing down the machine because it > is > busy logging them. > > Do > > # lspci -nn -xxx > > as root. It'll show us which device that 8086:9d15 is. > > Thx. > $sudo lspci -nn -xxx | grep 9d15 00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1) $ file lspci.txt is attached -- software engineer rajagiri school of engineering and technology [-- Attachment #2: lspci.txt --] [-- Type: text/plain, Size: 18007 bytes --] 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 03) 00: 86 80 04 59 06 00 90 20 03 00 00 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 40: 01 90 d1 fe 00 00 00 00 01 00 d1 fe 00 00 00 00 50: c1 02 00 00 b1 00 00 00 47 00 f0 9f 01 00 00 9b 60: 03 00 00 f0 00 00 00 00 01 80 d1 fe 00 00 00 00 70: 00 00 00 ff 01 00 00 00 00 0c 00 ff 7f 00 00 00 80: 01 00 00 00 00 00 00 00 1a 00 00 00 00 00 00 00 90: 01 00 00 ff 01 00 00 00 01 00 f0 5e 02 00 00 00 a0: 01 00 00 00 02 00 00 00 01 00 00 5f 02 00 00 00 b0: 01 00 00 9c 01 00 80 9b 01 00 00 9b 01 00 00 a0 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 09 00 10 01 31 60 61 7a dc 80 15 94 00 c0 06 00 f0: 00 00 00 00 c8 0f 09 00 00 00 00 00 00 00 00 00 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5921] (rev 06) 00: 86 80 21 59 07 04 10 00 06 00 00 03 10 00 00 00 10: 04 00 00 ee 00 00 00 00 0c 00 00 d0 00 00 00 00 20: 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 00 00 40: 09 70 0c 01 31 60 61 7a dc 80 15 94 00 00 00 00 50: c1 02 00 00 b1 00 00 00 00 00 00 00 01 00 00 9c 60: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 10 ac 92 00 00 80 00 10 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 05 d0 01 00 b0: 18 00 e0 fe 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 00 22 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 18 50 90 9a 00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 03) 00: 86 80 03 19 02 00 90 00 03 00 80 11 00 00 00 00 10: 04 80 1a ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 90 00 00 00 00 00 00 00 ff 01 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 b1 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 05 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 e0 03 00 08 00 00 00 00 00 00 00 00 00 00 00 e0: 09 00 0c 01 31 60 61 7a dc 80 15 94 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) 00: 86 80 2f 9d 02 04 90 02 21 30 03 0c 00 00 80 00 10: 04 00 19 ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 1f 20 30: 00 00 00 00 70 00 00 00 00 00 00 00 ff 01 00 00 40: fd 01 00 00 00 c0 03 80 00 00 00 00 00 00 00 00 50: 5f 6e ce 0f 00 00 00 00 00 00 00 00 00 00 00 00 60: 30 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 01 80 c2 c1 0b 01 00 00 00 00 00 00 00 00 00 00 80: 05 00 87 00 98 02 e0 fe 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 00 00 00 00 c1 0a 08 00 a0: 00 08 04 00 00 20 00 00 8f 00 02 00 00 01 00 00 b0: 03 00 00 00 0c 00 00 00 30 00 00 00 c0 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 03 00 00 00 0c 00 00 00 30 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21) 00: 86 80 31 9d 02 00 10 00 21 00 80 11 00 00 00 00 10: 04 00 1c ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 03 00 00 40: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 01 80 23 00 08 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21) 00: 86 80 60 9d 06 00 10 00 21 00 80 11 10 00 80 00 10: 04 f0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21) 00: 86 80 61 9d 06 00 10 00 21 00 80 11 10 00 80 00 10: 04 e0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 02 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21) 00: 86 80 3a 9d 06 04 10 00 21 00 80 07 00 00 80 00 10: 04 d0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 00 00 40: 45 02 00 90 10 00 01 80 06 01 10 80 00 00 00 00 50: 01 8c 03 40 08 00 00 00 00 00 00 00 00 00 00 00 60: 20 00 00 00 04 44 08 00 00 00 00 00 00 00 00 40 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 05 00 81 00 90: 58 03 e0 fe 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:17.0 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 21) 00: 86 80 2a 28 07 04 b0 02 21 00 04 01 00 00 00 00 10: 00 00 1a ef 00 c0 1b ef 91 f0 00 00 81 f0 00 00 20: 61 f0 00 00 00 00 10 ef 00 00 00 00 43 10 11 13 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 01 a8 03 40 08 00 00 00 00 00 00 00 00 00 00 00 80: 05 70 01 00 b8 02 e0 fe 00 00 00 00 00 00 00 00 90: 40 06 01 81 83 01 00 00 24 02 dc 20 26 00 00 80 a0: a4 00 00 00 00 00 00 00 12 00 10 00 48 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 11 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 [8086:9d10] (rev f1) 00: 86 80 10 9d 07 04 10 00 f1 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 20 20 00 20 20: 00 a0 10 a0 21 a0 31 a0 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 12 00 40: 10 80 42 01 01 80 00 00 00 00 10 00 43 7c 71 01 50: 03 00 01 10 60 00 04 00 28 10 00 00 08 00 00 00 60: 00 00 00 00 37 08 08 00 00 00 00 00 0e 00 00 00 70: 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 05 90 01 00 18 02 e0 fe 00 00 00 00 00 00 00 00 90: 0d a0 00 00 43 10 11 13 00 00 00 00 00 00 00 00 a0: 01 00 03 c8 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 11 00 00 07 00 08 00 00 02 00 9e 09 00 00 00 00 e0: 00 f7 33 00 00 00 00 00 04 80 02 00 00 00 00 00 f0: 50 01 00 00 00 f3 00 40 b3 0f 41 08 04 c0 00 01 00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1) 00: 86 80 15 9d 07 04 10 00 f1 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 00 20: 00 ef 00 ef f1 ff 01 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 02 12 00 40: 10 80 42 01 01 80 00 00 0f 00 10 00 13 4c 72 06 50: 43 00 11 70 00 b2 4c 00 00 00 40 01 08 00 00 00 60: 00 00 00 00 37 08 00 00 00 04 00 00 0e 00 00 00 70: 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 05 90 01 00 58 02 e0 fe 00 00 00 00 00 00 00 00 90: 0d a0 00 00 43 10 11 13 00 00 00 00 00 00 00 00 a0: 01 00 03 c8 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 10 00 07 42 18 00 00 08 00 9e 09 00 00 00 00 e0: 00 03 e3 00 00 00 00 00 06 00 10 00 00 00 00 00 f0: 50 01 00 00 00 00 00 4c b3 0f 41 08 04 00 00 02 00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21) 00: 86 80 27 9d 06 00 10 00 21 00 80 11 10 00 80 00 10: 04 b0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 2d 1d 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1e.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #0 [8086:9d29] (rev 21) 00: 86 80 29 9d 06 00 10 00 21 00 80 11 10 00 80 00 10: 04 a0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 2d 1d 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 03 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1e.6 SD Host controller [0805]: Intel Corporation Sunrise Point-LP Secure Digital IO Controller [8086:9d2d] (rev 21) 00: 86 80 2d 9d 06 00 10 00 21 01 05 08 10 00 80 00 10: 04 90 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 2d 9d 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 04 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 90 03 00 08 00 00 00 00 00 00 00 00 00 00 00 90: 09 00 14 f0 10 00 40 01 41 80 00 00 c1 81 00 00 a0: 00 08 09 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21) 00: 86 80 4e 9d 07 00 00 02 21 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 90 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 2c 41 02 04 00 51 02 0c 00 81 03 0c 00 90: 81 00 0c 00 00 0f 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 33 22 11 00 67 45 00 00 cf ff 00 00 a2 00 00 00 e0: c1 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21) 00: 86 80 21 9d 00 00 00 00 21 00 80 05 00 00 80 00 10: 00 40 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 01 18 00 00 80 01 00 00 00 00 00 fe 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: f0 36 a0 d8 09 3a 07 00 00 46 00 00 00 00 00 81 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) 00: 86 80 71 9d 06 04 10 00 21 00 03 04 10 20 00 00 10: 04 00 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 04 00 18 ef 00 00 00 00 00 00 00 00 43 10 10 1e 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 00 00 40: 00 00 00 00 00 00 00 00 ff 0d 3b 80 00 00 00 00 50: 01 60 43 c0 08 00 00 00 00 00 00 00 00 00 00 00 60: 05 00 81 00 78 03 e0 fe 00 00 00 00 00 00 00 00 70: 10 00 91 00 00 00 00 10 00 20 10 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 08 06 02 00 00 70 80 04 00 0c a5 82 10 00 03 00 d0: 00 0c b5 02 10 00 03 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21) 00: 86 80 23 9d 03 00 80 02 21 00 05 0c 00 00 00 00 10: 04 80 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 41 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 13 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 00 00 40: 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 01 04 00 00 00 01 00 00 00 00 00 00 00 00 00 00 60: 04 05 05 00 00 00 0a 0a 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 24 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01) 00: 8c 16 36 00 06 00 10 00 01 00 80 02 10 00 00 00 10: 04 00 00 ef 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 ad 11 23 18 30: 00 00 08 ef 40 00 00 00 00 00 00 00 ff 01 00 00 40: 01 50 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 50: 05 70 84 01 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 10 00 02 00 c0 8d 90 05 10 20 11 00 11 6c 03 00 80: 43 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 10 00 00 00 00 00 00 00 02 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking 2020-10-18 21:57 ` Jeffrin Jose T @ 2020-10-18 22:31 ` Borislav Petkov 0 siblings, 0 replies; 6+ messages in thread From: Borislav Petkov @ 2020-10-18 22:31 UTC (permalink / raw) To: Jeffrin Jose T, Bjorn Helgaas Cc: Thomas Gleixner, mingo, x86, hpa, jpoimboe, mbenes, peterz, shile.zhang, lkml, Greg KH, Shuah Khan On Mon, Oct 19, 2020 at 03:27:48AM +0530, Jeffrin Jose T wrote: > On Sun, 2020-10-18 at 23:03 +0200, Borislav Petkov wrote: > > On Mon, Oct 19, 2020 at 01:51:34AM +0530, Jeffrin Jose T wrote: > > > On Sun, 2020-10-18 at 19:49 +0200, Borislav Petkov wrote: > > > > On Sun, Oct 18, 2020 at 10:42:39PM +0530, Jeffrin Jose T wrote: > > > > > smpboot: Scheduler frequency invariance went wobbly, disabling! > > > > > [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at > > > > > rIP: > > > > > 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) > > > > Ok, you forgot to say in your initial mail that this happens when you > > suspend your laptop. > > > > Now, this unchecked MSR error thing happens only once because that > > early > > during resume the microcode on CPU1 is not updated yet - and that > > needs > > to be debugged separately and I'll try to reproduce that on my > > machine - > > so the microcode is not updated yet and therefore the 0x123 MSR is > > not > > "emulated" by the microcode, so to speak, thus the warning. > > > > That warning doesn't happen anymore, though, once the microcode is > > updated. > > > > But what happens after that is you get a flood of correctable PCIe > > errors about a transaction to a device timeoutting: > > > > pcieport 0000:00:1c.5: AER: Corrected error received: 0000:00:1c.5 > > pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Data > > Link Layer, (Transmitter ID) > > pcieport 0000:00:1c.5: device [8086:9d15] error > > status/mask=00001000/00002000 > > pcieport 0000:00:1c.5: [12] Timeout > > > > and it looks like that flood is slowing down the machine because it > > is > > busy logging them. > > > > Do > > > > # lspci -nn -xxx > > > > as root. It'll show us which device that 8086:9d15 is. > > > > Thx. > > > > $sudo lspci -nn -xxx | grep 9d15 > 00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI > Express Root Port #6 [8086:9d15] (rev f1) Hm, looks like a builtin pci express port can't stomach suspend/resume and starts throwing AER errors. Adding Bjorn for a comment and leaving in the rest for reference. > file lspci.txt is attached > -- > software engineer > rajagiri school of engineering and technology > 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 03) > 00: 86 80 04 59 06 00 90 20 03 00 00 06 00 00 00 00 > 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 > 40: 01 90 d1 fe 00 00 00 00 01 00 d1 fe 00 00 00 00 > 50: c1 02 00 00 b1 00 00 00 47 00 f0 9f 01 00 00 9b > 60: 03 00 00 f0 00 00 00 00 01 80 d1 fe 00 00 00 00 > 70: 00 00 00 ff 01 00 00 00 00 0c 00 ff 7f 00 00 00 > 80: 01 00 00 00 00 00 00 00 1a 00 00 00 00 00 00 00 > 90: 01 00 00 ff 01 00 00 00 01 00 f0 5e 02 00 00 00 > a0: 01 00 00 00 02 00 00 00 01 00 00 5f 02 00 00 00 > b0: 01 00 00 9c 01 00 80 9b 01 00 00 9b 01 00 00 a0 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 09 00 10 01 31 60 61 7a dc 80 15 94 00 c0 06 00 > f0: 00 00 00 00 c8 0f 09 00 00 00 00 00 00 00 00 00 > > 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5921] (rev 06) > 00: 86 80 21 59 07 04 10 00 06 00 00 03 10 00 00 00 > 10: 04 00 00 ee 00 00 00 00 0c 00 00 d0 00 00 00 00 > 20: 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 00 00 > 40: 09 70 0c 01 31 60 61 7a dc 80 15 94 00 00 00 00 > 50: c1 02 00 00 b1 00 00 00 00 00 00 00 01 00 00 9c > 60: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 10 ac 92 00 00 80 00 10 00 00 00 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 05 d0 01 00 > b0: 18 00 e0 fe 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 01 00 22 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 00 00 00 00 18 50 90 9a > > 00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 03) > 00: 86 80 03 19 02 00 90 00 03 00 80 11 00 00 00 00 > 10: 04 80 1a ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 90 00 00 00 00 00 00 00 ff 01 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 b1 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 05 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 01 e0 03 00 08 00 00 00 00 00 00 00 00 00 00 00 > e0: 09 00 0c 01 31 60 61 7a dc 80 15 94 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > 00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) > 00: 86 80 2f 9d 02 04 90 02 21 30 03 0c 00 00 80 00 > 10: 04 00 19 ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 1f 20 > 30: 00 00 00 00 70 00 00 00 00 00 00 00 ff 01 00 00 > 40: fd 01 00 00 00 c0 03 80 00 00 00 00 00 00 00 00 > 50: 5f 6e ce 0f 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 30 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 01 80 c2 c1 0b 01 00 00 00 00 00 00 00 00 00 00 > 80: 05 00 87 00 98 02 e0 fe 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 00 00 00 00 c1 0a 08 00 > a0: 00 08 04 00 00 20 00 00 8f 00 02 00 00 01 00 00 > b0: 03 00 00 00 0c 00 00 00 30 00 00 00 c0 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 03 00 00 00 0c 00 00 00 30 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21) > 00: 86 80 31 9d 02 00 10 00 21 00 80 11 00 00 00 00 > 10: 04 00 1c ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 03 00 00 > 40: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 01 80 23 00 08 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21) > 00: 86 80 60 9d 06 00 10 00 21 00 80 11 10 00 80 00 > 10: 04 f0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 > a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21) > 00: 86 80 61 9d 06 00 10 00 21 00 80 11 10 00 80 00 > 10: 04 e0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 02 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 > a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21) > 00: 86 80 3a 9d 06 04 10 00 21 00 80 07 00 00 80 00 > 10: 04 d0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 00 00 > 40: 45 02 00 90 10 00 01 80 06 01 10 80 00 00 00 00 > 50: 01 8c 03 40 08 00 00 00 00 00 00 00 00 00 00 00 > 60: 20 00 00 00 04 44 08 00 00 00 00 00 00 00 00 40 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 05 00 81 00 > 90: 58 03 e0 fe 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:17.0 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 21) > 00: 86 80 2a 28 07 04 b0 02 21 00 04 01 00 00 00 00 > 10: 00 00 1a ef 00 c0 1b ef 91 f0 00 00 81 f0 00 00 > 20: 61 f0 00 00 00 00 10 ef 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 01 a8 03 40 08 00 00 00 00 00 00 00 00 00 00 00 > 80: 05 70 01 00 b8 02 e0 fe 00 00 00 00 00 00 00 00 > 90: 40 06 01 81 83 01 00 00 24 02 dc 20 26 00 00 80 > a0: a4 00 00 00 00 00 00 00 12 00 10 00 48 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 11 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 [8086:9d10] (rev f1) > 00: 86 80 10 9d 07 04 10 00 f1 00 04 06 10 00 81 00 > 10: 00 00 00 00 00 00 00 00 00 01 01 00 20 20 00 20 > 20: 00 a0 10 a0 21 a0 31 a0 00 00 00 00 00 00 00 00 > 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 12 00 > 40: 10 80 42 01 01 80 00 00 00 00 10 00 43 7c 71 01 > 50: 03 00 01 10 60 00 04 00 28 10 00 00 08 00 00 00 > 60: 00 00 00 00 37 08 08 00 00 00 00 00 0e 00 00 00 > 70: 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 05 90 01 00 18 02 e0 fe 00 00 00 00 00 00 00 00 > 90: 0d a0 00 00 43 10 11 13 00 00 00 00 00 00 00 00 > a0: 01 00 03 c8 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 11 00 00 07 00 08 00 00 02 00 9e 09 00 00 00 00 > e0: 00 f7 33 00 00 00 00 00 04 80 02 00 00 00 00 00 > f0: 50 01 00 00 00 f3 00 40 b3 0f 41 08 04 c0 00 01 > > 00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1) > 00: 86 80 15 9d 07 04 10 00 f1 00 04 06 10 00 81 00 > 10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 00 > 20: 00 ef 00 ef f1 ff 01 00 00 00 00 00 00 00 00 00 > 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 02 12 00 > 40: 10 80 42 01 01 80 00 00 0f 00 10 00 13 4c 72 06 > 50: 43 00 11 70 00 b2 4c 00 00 00 40 01 08 00 00 00 > 60: 00 00 00 00 37 08 00 00 00 04 00 00 0e 00 00 00 > 70: 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 05 90 01 00 58 02 e0 fe 00 00 00 00 00 00 00 00 > 90: 0d a0 00 00 43 10 11 13 00 00 00 00 00 00 00 00 > a0: 01 00 03 c8 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 01 10 00 07 42 18 00 00 08 00 9e 09 00 00 00 00 > e0: 00 03 e3 00 00 00 00 00 06 00 10 00 00 00 00 00 > f0: 50 01 00 00 00 00 00 4c b3 0f 41 08 04 00 00 02 > > 00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21) > 00: 86 80 27 9d 06 00 10 00 21 00 80 11 10 00 80 00 > 10: 04 b0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 2d 1d > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 01 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 > a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1e.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #0 [8086:9d29] (rev 21) > 00: 86 80 29 9d 06 00 10 00 21 00 80 11 10 00 80 00 > 10: 04 a0 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 2d 1d > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 03 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 01 90 03 00 0b 00 00 00 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 01 21 00 00 c1 24 00 00 > a0: 00 08 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1e.6 SD Host controller [0805]: Intel Corporation Sunrise Point-LP Secure Digital IO Controller [8086:9d2d] (rev 21) > 00: 86 80 2d 9d 06 00 10 00 21 01 05 08 10 00 80 00 > 10: 04 90 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 2d 9d > 30: 00 00 00 00 80 00 00 00 00 00 00 00 ff 04 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 01 90 03 00 08 00 00 00 00 00 00 00 00 00 00 00 > 90: 09 00 14 f0 10 00 40 01 41 80 00 00 c1 81 00 00 > a0: 00 08 09 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21) > 00: 86 80 4e 9d 07 00 00 02 21 00 01 06 00 00 80 00 > 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 90 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 00 00 00 2c 41 02 04 00 51 02 0c 00 81 03 0c 00 > 90: 81 00 0c 00 00 0f 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 33 22 11 00 67 45 00 00 cf ff 00 00 a2 00 00 00 > e0: c1 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21) > 00: 86 80 21 9d 00 00 00 00 21 00 80 05 00 00 80 00 > 10: 00 40 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 40: 01 18 00 00 80 01 00 00 00 00 00 fe 00 00 00 00 > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: f0 36 a0 d8 09 3a 07 00 00 46 00 00 00 00 00 81 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) > 00: 86 80 71 9d 06 04 10 00 21 00 03 04 10 20 00 00 > 10: 04 00 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 04 00 18 ef 00 00 00 00 00 00 00 00 43 10 10 1e > 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 00 00 > 40: 00 00 00 00 00 00 00 00 ff 0d 3b 80 00 00 00 00 > 50: 01 60 43 c0 08 00 00 00 00 00 00 00 00 00 00 00 > 60: 05 00 81 00 78 03 e0 fe 00 00 00 00 00 00 00 00 > 70: 10 00 91 00 00 00 00 10 00 20 10 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 08 06 02 00 00 70 80 04 00 0c a5 82 10 00 03 00 > d0: 00 0c b5 02 10 00 03 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21) > 00: 86 80 23 9d 03 00 80 02 21 00 05 0c 00 00 00 00 > 10: 04 80 1b ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 41 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 13 > 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 00 00 > 40: 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 01 04 00 00 00 01 00 00 00 00 00 00 00 00 00 00 > 60: 04 05 05 00 00 00 0a 0a 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 24 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 b3 0f 41 08 00 00 00 00 > > 02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01) > 00: 8c 16 36 00 06 00 10 00 01 00 80 02 10 00 00 00 > 10: 04 00 00 ef 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 ad 11 23 18 > 30: 00 00 08 ef 40 00 00 00 00 00 00 00 ff 01 00 00 > 40: 01 50 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 05 70 84 01 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 10 00 02 00 c0 8d 90 05 10 20 11 00 11 6c 03 00 > 80: 43 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 10 00 00 00 00 00 00 00 02 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-10-18 22:31 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-10-18 14:54 [WARNING AND ERROR] may be system slow and audio and video breaking Jeffrin Jose T 2020-10-18 17:12 ` Fwd: " Jeffrin Jose T 2020-10-18 17:49 ` Borislav Petkov [not found] ` <328218dc46c4f883dad44d6fb53746c5f35f055d.camel@rajagiritech.edu.in> 2020-10-18 21:03 ` Borislav Petkov 2020-10-18 21:57 ` Jeffrin Jose T 2020-10-18 22:31 ` Borislav Petkov
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