* spurious mce Hardware Error messages in next-20250912
@ 2025-09-15 1:00 Bert Karwatzki
2025-09-15 17:55 ` Yazen Ghannam
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-15 1:00 UTC (permalink / raw)
To: Yazen Ghannam
Cc: Bert Karwatzki, Borislav Petkov, Tony Luck, linux-kernel,
linux-next, linux-edac, linux-acpi, x86, rafael, qiuxu.zhuo,
nik.borisov, Smita.KoralahalliChannabasappa
On my MSI Alpha 15 (amd64) laptop running debian stable(trixie) and
kernel next-20250912 I noticed the following mce error message in demsg:
[ T10] mce: [Hardware Error]: Machine check events logged
[ T10] [Hardware Error]: Corrected error, no action required.
[ T10] [Hardware Error]: CPU:0 (19:50:0) MC11_STATUS[-|CE|-|AddrV|-|-|-|UECC|-|Poison|-]: 0x8400aa4800a90139
[ T10] [Hardware Error]: Error Addr: 0x006637a200000020
[ T10] [Hardware Error]: IPID: 0x000700b040000000
[ T10] [Hardware Error]: L3 Cache Ext. Error Code: 41
[ T10] [Hardware Error]: cache level: L1, tx: GEN, mem-tx: DRD
[ T10] mce: [Hardware Error]: Machine check events logged
[ T10] [Hardware Error]: Corrected error, no action required.
[ T10] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|CE|-|AddrV|PCC|-|SyndV|UECC|-|Poison|-]: 0x8724ac0800000000
[ T10] [Hardware Error]: Error Addr: 0x002bf52e00000020
[ T10] [Hardware Error]: IPID: 0x000700b040000000, Syndrome: 0x0000000000000042
[ T10]
[ T10] [Hardware Error]: L3 Cache Ext. Error Code: 0
[ T10] [Hardware Error]: cache level: RESV, tx: INSN
The messages start about 333.34s after boot and usually appear 327.68s appart
(Yes, these timings are reproducible!):
$ dmesg | grep mce
[ 333.338334] [ T10] mce: [Hardware Error]: Machine check events logged
[ 333.338354] [ T10] mce: [Hardware Error]: Machine check events logged
[ 661.018322] [ T10] mce: [Hardware Error]: Machine check events logged
[ 661.018347] [ T10] mce: [Hardware Error]: Machine check events logged
[ 988.698305] [ T10] mce: [Hardware Error]: Machine check events logged
[ 988.698329] [ T10] mce: [Hardware Error]: Machine check events logged
[ 1316.378283] [ T10] mce: [Hardware Error]: Machine check events logged
[ 1316.378311] [ T10] mce: [Hardware Error]: Machine check events logged
[ 1644.058284] [ T10] mce: [Hardware Error]: Machine check events logged
[ 1644.058303] [ T10] mce: [Hardware Error]: Machine check events logged
As these messages do not appear in v6.17-rc5 I bisected the issue
(from v6.17-rc5 to next-20250912) and found this as the first bad commit:
cf6f155e848b ("x86/mce: Unify AMD DFR handler with MCA Polling")
Are these error messages a new error that was not reported previously or
are these error messages a sign that the new code erroneously reports errors?
Hardware used:
$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7
01:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Upstream Port of PCI Express Switch (rev c3)
02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch
03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21/23 HDMI/DP Audio Controller
04:00.0 Network controller: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 15)
06:00.0 Non-Volatile memory controller: Kingston Technology Company, Inc. KC3000/FURY Renegade NVMe SSD [E18] (rev 01)
07:00.0 Non-Volatile memory controller: Micron/Crucial Technology P1 NVMe PCIe SSD[Frampton] (rev 03)
08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
08:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
08:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
08:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
08:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
08:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Audio Coprocessor (rev 01)
08:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h/1ah HD Audio Controller
08:00.7 Signal processing controller: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub
$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 25
model : 80
model name : AMD Ryzen 7 5800H with Radeon Graphics
stepping : 0
microcode : 0xa50000c
cpu MHz : 2145.090
cache size : 512 KB
physical id : 0
siblings : 16
core id : 0
cpu cores : 8
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 16
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm debug_swap
bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso ibpb_no_ret spectre_v2_user tsa
bogomips : 6388.44
TLB size : 2560 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14]
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-15 1:00 spurious mce Hardware Error messages in next-20250912 Bert Karwatzki
@ 2025-09-15 17:55 ` Yazen Ghannam
2025-09-15 21:03 ` Bert Karwatzki
0 siblings, 1 reply; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-15 17:55 UTC (permalink / raw)
To: Bert Karwatzki
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa
On Mon, Sep 15, 2025 at 03:00:09AM +0200, Bert Karwatzki wrote:
> On my MSI Alpha 15 (amd64) laptop running debian stable(trixie) and
> kernel next-20250912 I noticed the following mce error message in demsg:
>
> [ T10] mce: [Hardware Error]: Machine check events logged
> [ T10] [Hardware Error]: Corrected error, no action required.
> [ T10] [Hardware Error]: CPU:0 (19:50:0) MC11_STATUS[-|CE|-|AddrV|-|-|-|UECC|-|Poison|-]: 0x8400aa4800a90139
> [ T10] [Hardware Error]: Error Addr: 0x006637a200000020
> [ T10] [Hardware Error]: IPID: 0x000700b040000000
> [ T10] [Hardware Error]: L3 Cache Ext. Error Code: 41
> [ T10] [Hardware Error]: cache level: L1, tx: GEN, mem-tx: DRD
> [ T10] mce: [Hardware Error]: Machine check events logged
> [ T10] [Hardware Error]: Corrected error, no action required.
> [ T10] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|CE|-|AddrV|PCC|-|SyndV|UECC|-|Poison|-]: 0x8724ac0800000000
> [ T10] [Hardware Error]: Error Addr: 0x002bf52e00000020
> [ T10] [Hardware Error]: IPID: 0x000700b040000000, Syndrome: 0x0000000000000042
> [ T10]
> [ T10] [Hardware Error]: L3 Cache Ext. Error Code: 0
> [ T10] [Hardware Error]: cache level: RESV, tx: INSN
The error messages are very odd. The MCA_STATUS bits are inconsistent.
They show "corrected" errors with "uncorrected" bits like "PCC" and
"Poison".
>
> The messages start about 333.34s after boot and usually appear 327.68s appart
> (Yes, these timings are reproducible!):
This is likely because the errors are found during MCA polling. The
default polling interval is 300 seconds. There may be some drift if
other tasks are scheduled at the same time.
You can change this interval by writing to this file:
/sys/devices/system/machinecheck/machinecheck0/check_interval
Do the messages follow that setting? IOW, if you set it to '10', do you
see error messages every 10 seconds?
>
> As these messages do not appear in v6.17-rc5 I bisected the issue
> (from v6.17-rc5 to next-20250912) and found this as the first bad commit:
>
> cf6f155e848b ("x86/mce: Unify AMD DFR handler with MCA Polling")
Could you try another recent linux-next build without the MCA updates?
It looks like 'next-20250911' doesn't include the commit above.
>
> Are these error messages a new error that was not reported previously or
> are these error messages a sign that the new code erroneously reports errors?
>
It could be that the recent code updates broke something. Or there may
be other kernel changes causing new, spurious errors.
We could also be picking up errors from the hardware that were
previously ignored. I'll ask our hardware folks if this is a case we
should address.
Thanks for reporting this!
-Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-15 17:55 ` Yazen Ghannam
@ 2025-09-15 21:03 ` Bert Karwatzki
2025-09-15 21:43 ` Bert Karwatzki
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-15 21:03 UTC (permalink / raw)
To: Yazen Ghannam
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa, spasswolf
Am Montag, dem 15.09.2025 um 13:55 -0400 schrieb Yazen Ghannam:
>
>
> You can change this interval by writing to this file:
> /sys/devices/system/machinecheck/machinecheck0/check_interval
>
> Do the messages follow that setting? IOW, if you set it to '10', do you
> see error messages every 10 seconds?
Yes, if I set this to 10 I see these message every 10 seconds.
> >
> > As these messages do not appear in v6.17-rc5 I bisected the issue
> > (from v6.17-rc5 to next-20250912) and found this as the first bad commit:
> >
> > cf6f155e848b ("x86/mce: Unify AMD DFR handler with MCA Polling")
>
> Could you try another recent linux-next build without the MCA updates?
>
> It looks like 'next-20250911' doesn't include the commit above.
> >
Somehow I cannot find next-20250911 in my linux-next git:
$ git checkout next-202509(TAB TAB)
next-20250901 next-20250902 next-20250905 next-20250908 next-20250912
I'm currently re-cloning linux-next.
> > Are these error messages a new error that was not reported previously or
> > are these error messages a sign that the new code erroneously reports errors?
> >
>
> It could be that the recent code updates broke something. Or there may
> be other kernel changes causing new, spurious errors.
>
> We could also be picking up errors from the hardware that were
> previously ignored. I'll ask our hardware folks if this is a case we
> should address.
Perhaps these are errors which were not reported previously, when I check the
L3 cache error count I get this (these error_counts seem to be persistent across
reboots and also do not increase when I get an mce error message):
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_0/l3_cache_0/error_count
0
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_1/l3_cache_1/error_count
0
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_2/l3_cache_2/error_count
9
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_3/l3_cache_3/error_count
0
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_4/l3_cache_4/error_count
72
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_5/l3_cache_5/error_count
0
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_6/l3_cache_6/error_count
3165
root@lisa:~# cat /sys/devices/system/machinecheck/machinecheck0/l3_cache_7/l3_cache_7/error_count
72
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-15 21:03 ` Bert Karwatzki
@ 2025-09-15 21:43 ` Bert Karwatzki
2025-09-16 9:10 ` Borislav Petkov
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-15 21:43 UTC (permalink / raw)
To: Yazen Ghannam
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa, spasswolf
Am Montag, dem 15.09.2025 um 23:03 +0200 schrieb Bert Karwatzki:
> Am Montag, dem 15.09.2025 um 13:55 -0400 schrieb Yazen Ghannam:
>
> > >
> > > As these messages do not appear in v6.17-rc5 I bisected the issue
> > > (from v6.17-rc5 to next-20250912) and found this as the first bad commit:
> > >
> > > cf6f155e848b ("x86/mce: Unify AMD DFR handler with MCA Polling")
> >
> > Could you try another recent linux-next build without the MCA updates?
> >
> >
> >
> > It looks like 'next-20250911' doesn't include the commit above.
> > >
>
> Somehow I cannot find next-20250911 in my linux-next git:
>
> $ git checkout next-202509(TAB TAB)
> next-20250901 next-20250902 next-20250905 next-20250908 next-20250912
>
> I'm currently re-cloning linux-next.
>
After re-cloning linux-next I tested next-20250911 and I get no mce error messages
even if I set the check_interval to 10.
Bert Karwatzki
> >
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-15 21:43 ` Bert Karwatzki
@ 2025-09-16 9:10 ` Borislav Petkov
2025-09-16 14:07 ` Yazen Ghannam
0 siblings, 1 reply; 19+ messages in thread
From: Borislav Petkov @ 2025-09-16 9:10 UTC (permalink / raw)
To: Bert Karwatzki, Yazen Ghannam
Cc: Tony Luck, linux-kernel, linux-next, linux-edac, linux-acpi, x86,
rafael, qiuxu.zhuo, nik.borisov, Smita.KoralahalliChannabasappa
On Mon, Sep 15, 2025 at 11:43:26PM +0200, Bert Karwatzki wrote:
> After re-cloning linux-next I tested next-20250911 and I get no mce error messages
> even if I set the check_interval to 10.
Yazen, I've zapped everything from the handler unification onwards:
28e82d6f03b0 x86/mce: Save and use APEI corrected threshold limit
c8f4cea38959 x86/mce: Handle AMD threshold interrupt storms
5a92e88ffc49 x86/mce/amd: Define threshold restart function for banks
922300abd79d x86/mce/amd: Remove redundant reset_block()
9b92e18973ce x86/mce/amd: Support SMCA corrected error interrupt
fe02d3d00b06 x86/mce/amd: Enable interrupt vectors once per-CPU on SMCA systems
cf6f155e848b x86/mce: Unify AMD DFR handler with MCA Polling
53b3be0e79ef x86/mce: Unify AMD THR handler with MCA Polling
until this is properly sorted out, now this close to the merge window.
Thanks, Bert, for reporting!
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-16 9:10 ` Borislav Petkov
@ 2025-09-16 14:07 ` Yazen Ghannam
2025-09-16 20:27 ` Bert Karwatzki
0 siblings, 1 reply; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-16 14:07 UTC (permalink / raw)
To: Borislav Petkov
Cc: Bert Karwatzki, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa
On Tue, Sep 16, 2025 at 11:10:55AM +0200, Borislav Petkov wrote:
> On Mon, Sep 15, 2025 at 11:43:26PM +0200, Bert Karwatzki wrote:
> > After re-cloning linux-next I tested next-20250911 and I get no mce error messages
> > even if I set the check_interval to 10.
>
> Yazen, I've zapped everything from the handler unification onwards:
>
> 28e82d6f03b0 x86/mce: Save and use APEI corrected threshold limit
> c8f4cea38959 x86/mce: Handle AMD threshold interrupt storms
> 5a92e88ffc49 x86/mce/amd: Define threshold restart function for banks
> 922300abd79d x86/mce/amd: Remove redundant reset_block()
> 9b92e18973ce x86/mce/amd: Support SMCA corrected error interrupt
> fe02d3d00b06 x86/mce/amd: Enable interrupt vectors once per-CPU on SMCA systems
> cf6f155e848b x86/mce: Unify AMD DFR handler with MCA Polling
> 53b3be0e79ef x86/mce: Unify AMD THR handler with MCA Polling
>
> until this is properly sorted out, now this close to the merge window.
>
> Thanks, Bert, for reporting!
>
No problem, thanks Boris.
Bert, can you please try the following patch on next-20250912?
I expect that you will see the "debug" message, but the regular MCA
logging should be gone.
Also, we haven't been able to reproduce this issue yet. So thank you for
your help. It's much appreciated.
Thanks,
Yazen
From 6674a70f2369711aa28a20b88de7d89a9b6d03e0 Mon Sep 17 00:00:00 2001
From: Yazen Ghannam <yazen.ghannam@amd.com>
Date: Tue, 16 Sep 2025 09:44:24 -0400
Subject: [PATCH] x86/mce: Debug spurious MCA errors
Suspect that unexpected error information is present in MCA_DESTAT
register.
Print some info for debug.
Check for the "Deferred" status bit to decide if the deferred error
registers should be logged. Only deferred errors should be logged in
these registers, so anything else should be ignored.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
---
arch/x86/kernel/cpu/mce/core.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 6e48290a3844..741473ef7fdc 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -741,6 +741,11 @@ static bool smca_should_log_poll_error(enum mcp_flags flags, struct mce_hw_err *
if (!(m->status & MCI_STATUS_VAL))
return false;
+ pr_err("DEBUG: CPU%d Bank:%d Status:0x%016llx\n", m->extcpu, m->bank, m->status);
+
+ if (!(m->status & MCI_STATUS_DEFERRED))
+ return false;
+
m->kflags |= MCE_CHECK_DFR_REGS;
return true;
}
--
2.51.0
^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-16 14:07 ` Yazen Ghannam
@ 2025-09-16 20:27 ` Bert Karwatzki
2025-09-17 7:13 ` Bert Karwatzki
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-16 20:27 UTC (permalink / raw)
To: Yazen Ghannam, Borislav Petkov
Cc: Tony Luck, linux-kernel, linux-next, linux-edac, linux-acpi, x86,
rafael, qiuxu.zhuo, nik.borisov, Smita.KoralahalliChannabasappa,
spasswolf
Am Dienstag, dem 16.09.2025 um 10:07 -0400 schrieb Yazen Ghannam:
> On Tue, Sep 16, 2025 at 11:10:55AM +0200, Borislav Petkov wrote:
> > On Mon, Sep 15, 2025 at 11:43:26PM +0200, Bert Karwatzki wrote:
> > > After re-cloning linux-next I tested next-20250911 and I get no mce error messages
> > > even if I set the check_interval to 10.
> >
> > Yazen, I've zapped everything from the handler unification onwards:
> >
> > 28e82d6f03b0 x86/mce: Save and use APEI corrected threshold limit
> > c8f4cea38959 x86/mce: Handle AMD threshold interrupt storms
> > 5a92e88ffc49 x86/mce/amd: Define threshold restart function for banks
> > 922300abd79d x86/mce/amd: Remove redundant reset_block()
> > 9b92e18973ce x86/mce/amd: Support SMCA corrected error interrupt
> > fe02d3d00b06 x86/mce/amd: Enable interrupt vectors once per-CPU on SMCA systems
> > cf6f155e848b x86/mce: Unify AMD DFR handler with MCA Polling
> > 53b3be0e79ef x86/mce: Unify AMD THR handler with MCA Polling
> >
> > until this is properly sorted out, now this close to the merge window.
> >
> > Thanks, Bert, for reporting!
> >
>
> No problem, thanks Boris.
>
> Bert, can you please try the following patch on next-20250912?
>
> I expect that you will see the "debug" message, but the regular MCA
> logging should be gone.
>
Applied your patch on next-20250912, these are now the only messages
I get from mce:
[ 333.337544] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
[ 333.337556] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 661.017608] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413b
[ 661.017619] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[ 988.697243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
[ 988.697250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
[ 1316.377571] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700a28800000000
[ 1316.377582] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7413c
> Also, we haven't been able to reproduce this issue yet. So thank you for
> your help. It's much appreciated.
>
> Thanks,
> Yazen
>
It could still be a hardware error, I'm also going to run memtest86+.
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-16 20:27 ` Bert Karwatzki
@ 2025-09-17 7:13 ` Bert Karwatzki
2025-09-17 14:41 ` Yazen Ghannam
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-17 7:13 UTC (permalink / raw)
To: Yazen Ghannam, Borislav Petkov
Cc: Tony Luck, linux-kernel, linux-next, linux-edac, linux-acpi, x86,
rafael, qiuxu.zhuo, nik.borisov, Smita.KoralahalliChannabasappa,
spasswolf
Am Dienstag, dem 16.09.2025 um 22:27 +0200 schrieb Bert Karwatzki:
> Am Dienstag, dem 16.09.2025 um 10:07 -0400 schrieb Yazen Ghannam:
> > On Tue, Sep 16, 2025 at 11:10:55AM +0200, Borislav Petkov wrote:
> > > On Mon, Sep 15, 2025 at 11:43:26PM +0200, Bert Karwatzki wrote:
> > > > After re-cloning linux-next I tested next-20250911 and I get no mce error messages
> > > > even if I set the check_interval to 10.
> > >
> > > Yazen, I've zapped everything from the handler unification onwards:
> > >
> > > 28e82d6f03b0 x86/mce: Save and use APEI corrected threshold limit
> > > c8f4cea38959 x86/mce: Handle AMD threshold interrupt storms
> > > 5a92e88ffc49 x86/mce/amd: Define threshold restart function for banks
> > > 922300abd79d x86/mce/amd: Remove redundant reset_block()
> > > 9b92e18973ce x86/mce/amd: Support SMCA corrected error interrupt
> > > fe02d3d00b06 x86/mce/amd: Enable interrupt vectors once per-CPU on SMCA systems
> > > cf6f155e848b x86/mce: Unify AMD DFR handler with MCA Polling
> > > 53b3be0e79ef x86/mce: Unify AMD THR handler with MCA Polling
> > >
> > > until this is properly sorted out, now this close to the merge window.
> > >
> > > Thanks, Bert, for reporting!
> > >
> >
> > No problem, thanks Boris.
> >
> > Bert, can you please try the following patch on next-20250912?
> >
> > I expect that you will see the "debug" message, but the regular MCA
> > logging should be gone.
> >
>
> Applied your patch on next-20250912, these are now the only messages
> I get from mce:
>
> [ 333.337544] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
> [ 333.337556] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 661.017608] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413b
> [ 661.017619] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [ 988.697243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
> [ 988.697250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
> [ 1316.377571] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700a28800000000
> [ 1316.377582] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7413c
>
>
> > Also, we haven't been able to reproduce this issue yet. So thank you for
> > your help. It's much appreciated.
> >
> > Thanks,
> > Yazen
> >
>
> It could still be a hardware error, I'm also going to run memtest86+.
>
> Bert Karwatzki
I ran a test for 10h and got one real deferred error, I also looked through
older logs (which only go back to 2025-08-17) and they do not contain any
mce Hardware errors. Here's the output of
$ dmesg | grep -E "mce|Hardware Error"
[ 333.338548] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[ 333.338559] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 661.018541] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
[ 661.018553] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 988.698558] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
[ 988.698568] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[ 1316.378440] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013b
[ 1316.378452] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 1644.058491] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9413b
[ 1644.058503] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[ 1971.738263] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[ 1971.738271] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 2299.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
[ 2299.418249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 2627.098248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 2627.098256] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 2954.778252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 2954.778259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 3282.458257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a2c800b0c155
[ 3282.458264] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a2c800ae8156
[ 3610.139239] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a2c800b0c155
[ 3610.139244] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 3937.818244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 3937.818251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 4265.498243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[ 4265.498251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7813b
[ 4593.178503] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 4593.178509] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 4920.858243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
[ 4920.858250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
[ 5248.538455] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 5248.538462] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 5576.218247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 5576.218255] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 5903.898266] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a68133
[ 5903.898273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800ab814f
[ 6231.578280] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013a
[ 6231.578291] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7813b
[ 6559.258262] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a34133
[ 6559.258269] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 6886.938260] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 6886.938267] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 7214.618259] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[ 7214.618265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 7542.298249] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 7542.298259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 7869.978261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 7869.978268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 8197.658242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a68133
[ 8197.658249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 8525.338253] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[ 8525.338263] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 8853.018261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[ 8853.018268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[ 9180.698246] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
[ 9180.698253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
[ 9508.378244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[ 9508.378251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[ 9836.058240] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[ 9836.058246] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[10163.738241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[10163.738248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700900800000000
[10163.739261] [ T9326] mce: [Hardware Error]: Machine check events logged
[10163.739265] [ T9326] [Hardware Error]: Deferred error, no action required.
[10163.739267] [ T9326] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|-|-|AddrV|PCC|-|-|Deferred|-|-]: 0x8700900800000000
[10163.739275] [ T9326] [Hardware Error]: Error Addr: 0x0095464100000020
[10163.739276] [ T9326] [Hardware Error]: IPID: 0x000700b040000000
[10163.739278] [ T9326] [Hardware Error]: L3 Cache Ext. Error Code: 0
[10163.739279] [ T9326] [Hardware Error]: cache level: RESV, tx: INSN
[10491.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[10491.418248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[10819.098244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[10819.098251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[11146.778265] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[11146.778273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a50134
[11474.458240] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[11474.458247] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[11802.138254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[11802.138265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a5c800aa014b
[12129.818252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[12129.818259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[12457.498260] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013a
[12457.498267] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[12785.178246] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[12785.178253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[13112.858251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[13112.858257] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[13440.538242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[13440.538249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[13768.218258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[13768.218265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[14095.898258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[14095.898265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[14423.578241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[14423.578249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a14134
[14751.258243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a8c139
[14751.258251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7413a
[15078.938245] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[15078.938253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[15406.618241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[15406.618248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a3c800acc152
[15734.298248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[15734.298255] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[16061.978243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[16061.978250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[16389.658247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[16389.658254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[16717.338261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[16717.338268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[17045.018239] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[17045.018246] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[17372.698252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a4c800adc14e
[17372.698259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x84008ec800c80188
[17700.378422] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
[17700.378433] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[18028.058269] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a30134
[18028.058278] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a18135
[18355.738423] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
[18355.738435] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[18683.418450] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa8800000000
[18683.418462] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[19011.098284] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
[19011.098294] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[19338.778473] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa8800000000
[19338.778483] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
[19666.458480] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724ac0800000000
[19666.458493] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
[19994.138515] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
[19994.138527] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[20321.818576] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[20321.818587] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
[20649.498506] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
[20649.498517] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
[20977.178462] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
[20977.178474] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7413d
[21304.858526] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[21304.858538] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[21632.538259] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[21632.538270] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
[21960.218257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[21960.218268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[22287.898426] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[22287.898437] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[22615.578456] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[22615.578467] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[22943.258444] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[22943.258454] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[23270.938455] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x84008dc800cc818f
[23270.938467] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[23598.618475] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[23598.618485] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[23926.298262] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
[23926.298273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[24253.978513] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[24253.978524] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
[24581.658496] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
[24581.658507] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[24909.338474] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[24909.338486] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[25237.018513] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
[25237.018520] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a20800000000
[25564.698280] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[25564.698292] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[25892.378257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[25892.378268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[26220.058272] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13c
[26220.058279] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[26547.738258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[26547.738265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[26875.418266] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a34135
[26875.418276] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a10136
[27203.098459] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
[27203.098472] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[27530.778493] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[27530.778504] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[27858.458406] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[27858.458414] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
[28186.138241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
[28186.138249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13c
[28513.818242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
[28513.818249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424a9c800a4013c
[28841.498247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
[28841.498254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[29169.178271] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[29169.178281] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[29496.858247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
[29496.858254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[29824.538243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[29824.538256] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[30152.218241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[30152.218248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[30479.898242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[30479.898249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[30807.578254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[30807.578261] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a44800ac0150
[31135.258244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a34800b00153
[31135.258252] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[31462.938242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[31462.938249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[31790.618243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[31790.618250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[32118.298254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[32118.298261] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x84008f4800c78187
[32445.978248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[32445.978254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[32773.658242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
[32773.658249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[33101.338251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a30132
[33101.338259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
[33429.018251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
[33429.018262] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
[33756.698247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a54800ad414d
[33756.698254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
[34084.378241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
[34084.378247] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
[34412.058256] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700a28800000000
[34412.058265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[34739.738409] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a4c800ae4151
[34739.738421] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
[35067.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[35067.418248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
[35395.098491] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[35395.098501] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
[35722.778629] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a8c13b
[35722.778640] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 7:13 ` Bert Karwatzki
@ 2025-09-17 14:41 ` Yazen Ghannam
2025-09-17 15:33 ` Bert Karwatzki
0 siblings, 1 reply; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-17 14:41 UTC (permalink / raw)
To: Bert Karwatzki
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa
On Wed, Sep 17, 2025 at 09:13:11AM +0200, Bert Karwatzki wrote:
> Am Dienstag, dem 16.09.2025 um 22:27 +0200 schrieb Bert Karwatzki:
[...]
>
> I ran a test for 10h and got one real deferred error, I also looked through
> older logs (which only go back to 2025-08-17) and they do not contain any
> mce Hardware errors. Here's the output of
>
> $ dmesg | grep -E "mce|Hardware Error"
> [ 333.338548] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [ 333.338559] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 661.018541] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
> [ 661.018553] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 988.698558] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
> [ 988.698568] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [ 1316.378440] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013b
> [ 1316.378452] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 1644.058491] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9413b
> [ 1644.058503] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [ 1971.738263] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [ 1971.738271] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 2299.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
> [ 2299.418249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 2627.098248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 2627.098256] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 2954.778252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 2954.778259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 3282.458257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a2c800b0c155
> [ 3282.458264] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a2c800ae8156
> [ 3610.139239] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a2c800b0c155
> [ 3610.139244] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 3937.818244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 3937.818251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 4265.498243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [ 4265.498251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7813b
> [ 4593.178503] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 4593.178509] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 4920.858243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
> [ 4920.858250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
> [ 5248.538455] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 5248.538462] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 5576.218247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 5576.218255] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 5903.898266] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a68133
> [ 5903.898273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800ab814f
> [ 6231.578280] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013a
> [ 6231.578291] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400aa4800a7813b
> [ 6559.258262] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a34133
> [ 6559.258269] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 6886.938260] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 6886.938267] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 7214.618259] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [ 7214.618265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 7542.298249] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 7542.298259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 7869.978261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 7869.978268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 8197.658242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a68133
> [ 8197.658249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 8525.338253] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [ 8525.338263] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 8853.018261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [ 8853.018268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [ 9180.698246] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
> [ 9180.698253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
> [ 9508.378244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [ 9508.378251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [ 9836.058240] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [ 9836.058246] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [10163.738241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [10163.738248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700900800000000
> [10163.739261] [ T9326] mce: [Hardware Error]: Machine check events logged
> [10163.739265] [ T9326] [Hardware Error]: Deferred error, no action required.
> [10163.739267] [ T9326] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|-|-|AddrV|PCC|-|-|Deferred|-|-]: 0x8700900800000000
> [10163.739275] [ T9326] [Hardware Error]: Error Addr: 0x0095464100000020
> [10163.739276] [ T9326] [Hardware Error]: IPID: 0x000700b040000000
> [10163.739278] [ T9326] [Hardware Error]: L3 Cache Ext. Error Code: 0
> [10163.739279] [ T9326] [Hardware Error]: cache level: RESV, tx: INSN
> [10491.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [10491.418248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [10819.098244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [10819.098251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [11146.778265] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [11146.778273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a50134
> [11474.458240] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [11474.458247] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [11802.138254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [11802.138265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a5c800aa014b
> [12129.818252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [12129.818259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [12457.498260] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013a
> [12457.498267] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [12785.178246] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [12785.178253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [13112.858251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [13112.858257] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [13440.538242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [13440.538249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [13768.218258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [13768.218265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [14095.898258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [14095.898265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [14423.578241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [14423.578249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a14134
> [14751.258243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a8c139
> [14751.258251] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7413a
> [15078.938245] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [15078.938253] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [15406.618241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [15406.618248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a3c800acc152
> [15734.298248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [15734.298255] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [16061.978243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [16061.978250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [16389.658247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [16389.658254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [16717.338261] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [16717.338268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [17045.018239] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [17045.018246] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [17372.698252] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a4c800adc14e
> [17372.698259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x84008ec800c80188
> [17700.378422] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
> [17700.378433] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [18028.058269] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a30134
> [18028.058278] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a18135
> [18355.738423] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
> [18355.738435] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [18683.418450] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa8800000000
> [18683.418462] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [19011.098284] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
> [19011.098294] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [19338.778473] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa8800000000
> [19338.778483] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
> [19666.458480] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724ac0800000000
> [19666.458493] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
> [19994.138515] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa8800000000
> [19994.138527] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [20321.818576] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [20321.818587] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
> [20649.498506] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
> [20649.498517] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
> [20977.178462] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
> [20977.178474] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7413d
> [21304.858526] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [21304.858538] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [21632.538259] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [21632.538270] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
> [21960.218257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [21960.218268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [22287.898426] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [22287.898437] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [22615.578456] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [22615.578467] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [22943.258444] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [22943.258454] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [23270.938455] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x84008dc800cc818f
> [23270.938467] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [23598.618475] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [23598.618485] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [23926.298262] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9013c
> [23926.298273] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [24253.978513] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [24253.978524] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
> [24581.658496] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
> [24581.658507] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [24909.338474] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [24909.338486] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [25237.018513] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700aa0800000000
> [25237.018520] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a20800000000
> [25564.698280] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [25564.698292] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [25892.378257] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [25892.378268] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [26220.058272] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13c
> [26220.058279] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [26547.738258] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [26547.738265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [26875.418266] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a34135
> [26875.418276] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424abc800a10136
> [27203.098459] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400aa4800a9013c
> [27203.098472] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [27530.778493] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [27530.778504] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [27858.458406] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [27858.458414] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
> [28186.138241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
> [28186.138249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13c
> [28513.818242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013b
> [28513.818249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424a9c800a4013c
> [28841.498247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a5c13a
> [28841.498254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [29169.178271] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [29169.178281] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [29496.858247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
> [29496.858254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [29824.538243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [29824.538256] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [30152.218241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [30152.218248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [30479.898242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [30479.898249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [30807.578254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [30807.578261] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8400a44800ac0150
> [31135.258244] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a34800b00153
> [31135.258252] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [31462.938242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [31462.938249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [31790.618243] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [31790.618250] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [32118.298254] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [32118.298261] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x84008f4800c78187
> [32445.978248] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [32445.978254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [32773.658242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a6013a
> [32773.658249] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [33101.338251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424ac4800a30132
> [33101.338259] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3c13b
> [33429.018251] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a58139
> [33429.018262] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a3813a
> [33756.698247] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a54800ad414d
> [33756.698254] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8424aa4800a7813b
> [34084.378241] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aa4800a9413a
> [34084.378247] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724ab8800000000
> [34412.058256] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8700a28800000000
> [34412.058265] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [34739.738409] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8400a4c800ae4151
> [34739.738421] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
> [35067.418242] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [35067.418248] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700aa0800000000
> [35395.098491] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [35395.098501] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8700a28800000000
> [35722.778629] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8424aac800a8c13b
> [35722.778640] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724aa0800000000
>
Summary so far:
1) Errors are found on CPU0 banks 11 and 14.
2) Errors are found during MCA timer-based polling.
3) The data is coming from MCA_DESTAT register.
4) The status bits are not consistent with documentation.
5) Likely these errors are not generating a deferred error interrupt.
Bert, can you please collecting the following data?
1) Output of "/proc/interrupts".
a) The MCE, MCP, THR, and DFR lines are of interest.
b) We should verify if any other notification types occur besides
"MCP" (MCA polling).
2) Using an older kernel, read the MCA_DESTAT registers for L3 cache.
a) CPU0 bank 11: "sudo rdmsr -p 0 0xC00020b8"
b) CPU0 bank 14: "sudo rdmsr -p 0 0xC00020e8"
c) If these are non-zero, then I think we can confirm that the
spurious data was always there.
Thanks,
Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 14:41 ` Yazen Ghannam
@ 2025-09-17 15:33 ` Bert Karwatzki
2025-09-17 19:26 ` Yazen Ghannam
0 siblings, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-17 15:33 UTC (permalink / raw)
To: Yazen Ghannam
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa, spasswolf
Am Mittwoch, dem 17.09.2025 um 10:41 -0400 schrieb Yazen Ghannam:
> On Wed, Sep 17, 2025 at 09:13:11AM +0200, Bert Karwatzki wrote:
> > Am Dienstag, dem 16.09.2025 um 22:27 +0200 schrieb Bert Karwatzki:
> [...]
> >
> > I ran a test for 10h and got one real deferred error, I also looked through
> > older logs (which only go back to 2025-08-17) and they do not contain any
> > mce Hardware errors. Here's the output of
> >
> > $ dmesg | grep -E "mce|Hardware Error"
> > [...]
> > [10163.739261] [ T9326] mce: [Hardware Error]: Machine check events logged
> > [10163.739265] [ T9326] [Hardware Error]: Deferred error, no action required.
> > [10163.739267] [ T9326] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|-|-|AddrV|PCC|-|-|Deferred|-|-]: 0x8700900800000000
> > [10163.739275] [ T9326] [Hardware Error]: Error Addr: 0x0095464100000020
> > [10163.739276] [ T9326] [Hardware Error]: IPID: 0x000700b040000000
> > [10163.739278] [ T9326] [Hardware Error]: L3 Cache Ext. Error Code: 0
> > [10163.739279] [ T9326] [Hardware Error]: cache level: RESV, tx: INSN
> > [...]
This seems to be a real deferred errror.
>
> Summary so far:
> 1) Errors are found on CPU0 banks 11 and 14.
> 2) Errors are found during MCA timer-based polling.
> 3) The data is coming from MCA_DESTAT register.
> 4) The status bits are not consistent with documentation.
> 5) Likely these errors are not generating a deferred error interrupt.
>
> Bert, can you please collecting the following data?
>
> 1) Output of "/proc/interrupts".
> a) The MCE, MCP, THR, and DFR lines are of interest.
> b) We should verify if any other notification types occur besides
> "MCP" (MCA polling).
This is from next-20250916 (without the debug patch), unfortunately I've
already rebooted after the testrun with next-20250912 and your debug patch.
$ cat /proc/interrupts | grep -E "DFR|THR|MCE|MCP"
THR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 Threshold APIC interrupts
DFR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 Deferred Error APIC interrupts
MCE: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 Machine check exceptions
MCP: 39 39 39 39 39 39 39 39 39 39 39 39 39 39
39 39 Machine check polls
> 2) Using an older kernel, read the MCA_DESTAT registers for L3 cache.
> a) CPU0 bank 11: "sudo rdmsr -p 0 0xC00020b8"
> b) CPU0 bank 14: "sudo rdmsr -p 0 0xC00020e8"
> c) If these are non-zero, then I think we can confirm that the
> spurious data was always there.
>
> Thanks,
> Yazen
This is from 6.12.43+deb13-amd64 (the stock debian trixie kernel, currently the
oldest version I have installed):
# rdmsr -p 0 0xC00020b8
8700aa0800000000
# rdmsr -p 0 0xC00020e8
8700a28800000000
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 15:33 ` Bert Karwatzki
@ 2025-09-17 19:26 ` Yazen Ghannam
2025-09-17 21:15 ` Yazen Ghannam
2025-09-18 10:20 ` Nikolay Borisov
0 siblings, 2 replies; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-17 19:26 UTC (permalink / raw)
To: Bert Karwatzki
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa
On Wed, Sep 17, 2025 at 05:33:29PM +0200, Bert Karwatzki wrote:
> Am Mittwoch, dem 17.09.2025 um 10:41 -0400 schrieb Yazen Ghannam:
> > On Wed, Sep 17, 2025 at 09:13:11AM +0200, Bert Karwatzki wrote:
> > > Am Dienstag, dem 16.09.2025 um 22:27 +0200 schrieb Bert Karwatzki:
> > [...]
> > >
> > > I ran a test for 10h and got one real deferred error, I also looked through
> > > older logs (which only go back to 2025-08-17) and they do not contain any
> > > mce Hardware errors. Here's the output of
> > >
> > > $ dmesg | grep -E "mce|Hardware Error"
> > > [...]
> > > [10163.739261] [ T9326] mce: [Hardware Error]: Machine check events logged
> > > [10163.739265] [ T9326] [Hardware Error]: Deferred error, no action required.
> > > [10163.739267] [ T9326] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|-|-|AddrV|PCC|-|-|Deferred|-|-]: 0x8700900800000000
> > > [10163.739275] [ T9326] [Hardware Error]: Error Addr: 0x0095464100000020
> > > [10163.739276] [ T9326] [Hardware Error]: IPID: 0x000700b040000000
> > > [10163.739278] [ T9326] [Hardware Error]: L3 Cache Ext. Error Code: 0
> > > [10163.739279] [ T9326] [Hardware Error]: cache level: RESV, tx: INSN
> > > [...]
>
> This seems to be a real deferred errror.
The "Deferred" status bit is set, but that seems to be coincidence. This
error code shouldn't have this bit set. Likewise, in previous examples
we saw the "Poison" status bit set when it shouldn't be.
>
> >
> > Summary so far:
> > 1) Errors are found on CPU0 banks 11 and 14.
> > 2) Errors are found during MCA timer-based polling.
> > 3) The data is coming from MCA_DESTAT register.
> > 4) The status bits are not consistent with documentation.
> > 5) Likely these errors are not generating a deferred error interrupt.
> >
> > Bert, can you please collecting the following data?
> >
> > 1) Output of "/proc/interrupts".
> > a) The MCE, MCP, THR, and DFR lines are of interest.
> > b) We should verify if any other notification types occur besides
> > "MCP" (MCA polling).
>
> This is from next-20250916 (without the debug patch), unfortunately I've
> already rebooted after the testrun with next-20250912 and your debug patch.
>
> $ cat /proc/interrupts | grep -E "DFR|THR|MCE|MCP"
> THR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0 Threshold APIC interrupts
> DFR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0 Deferred Error APIC interrupts
> MCE: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0 Machine check exceptions
> MCP: 39 39 39 39 39 39 39 39 39 39 39 39 39 39
> 39 39 Machine check polls
>
>
>
> > 2) Using an older kernel, read the MCA_DESTAT registers for L3 cache.
> > a) CPU0 bank 11: "sudo rdmsr -p 0 0xC00020b8"
> > b) CPU0 bank 14: "sudo rdmsr -p 0 0xC00020e8"
> > c) If these are non-zero, then I think we can confirm that the
> > spurious data was always there.
> >
> > Thanks,
> > Yazen
>
> This is from 6.12.43+deb13-amd64 (the stock debian trixie kernel, currently the
> oldest version I have installed):
>
> # rdmsr -p 0 0xC00020b8
> 8700aa0800000000
> # rdmsr -p 0 0xC00020e8
> 8700a28800000000
>
Right, so it seems we have bogus data logged in these registers. And
this is unrelated to the recent patches.
We have some combination of bits set in MCA_DESTAT registers. The
deferred error interrupt hasn't fired (at least from the latest
example).
There does seem to be some combination of bits that are always set and
others flip between examples.
I'll highlight this to our hardware folks. But I don't think there's
much we can do other than filter these out somehow.
I can add two checks to the patch to make it more like the current
behavior.
1) Check for 'Deferred' status bit when logging from the MCA_DESTAT.
This was in the debug patch I shared.
2) Only check MCA_DESTAT when we are notified by the deferred error
interrupt.
Technically, both of these shouldn't be necessary based on the
architecture.
So there's a third option: add this error signature to our filter_mce()
function.
As I write this out, I feel more inclined to option #3. I think it would
be better to stick to the architecture. We may get error reports like
this. But that may be preferable so that any potential hardware issues
can be investigated sooner. If there's a real problem, better to get it
fixed in future products rather than implicitly mask it by our code
flow.
Any thoughts from others?
Thanks,
Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 19:26 ` Yazen Ghannam
@ 2025-09-17 21:15 ` Yazen Ghannam
2025-09-17 22:01 ` Bert Karwatzki
2025-09-18 10:20 ` Nikolay Borisov
1 sibling, 1 reply; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-17 21:15 UTC (permalink / raw)
To: Bert Karwatzki
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa
On Wed, Sep 17, 2025 at 03:26:52PM -0400, Yazen Ghannam wrote:
> On Wed, Sep 17, 2025 at 05:33:29PM +0200, Bert Karwatzki wrote:
> > Am Mittwoch, dem 17.09.2025 um 10:41 -0400 schrieb Yazen Ghannam:
> > > On Wed, Sep 17, 2025 at 09:13:11AM +0200, Bert Karwatzki wrote:
> > > > Am Dienstag, dem 16.09.2025 um 22:27 +0200 schrieb Bert Karwatzki:
> > > [...]
> > > >
> > > > I ran a test for 10h and got one real deferred error, I also looked through
> > > > older logs (which only go back to 2025-08-17) and they do not contain any
> > > > mce Hardware errors. Here's the output of
> > > >
> > > > $ dmesg | grep -E "mce|Hardware Error"
> > > > [...]
> > > > [10163.739261] [ T9326] mce: [Hardware Error]: Machine check events logged
> > > > [10163.739265] [ T9326] [Hardware Error]: Deferred error, no action required.
> > > > [10163.739267] [ T9326] [Hardware Error]: CPU:0 (19:50:0) MC14_STATUS[-|-|-|AddrV|PCC|-|-|Deferred|-|-]: 0x8700900800000000
> > > > [10163.739275] [ T9326] [Hardware Error]: Error Addr: 0x0095464100000020
> > > > [10163.739276] [ T9326] [Hardware Error]: IPID: 0x000700b040000000
> > > > [10163.739278] [ T9326] [Hardware Error]: L3 Cache Ext. Error Code: 0
> > > > [10163.739279] [ T9326] [Hardware Error]: cache level: RESV, tx: INSN
> > > > [...]
> >
> > This seems to be a real deferred errror.
>
> The "Deferred" status bit is set, but that seems to be coincidence. This
> error code shouldn't have this bit set. Likewise, in previous examples
> we saw the "Poison" status bit set when it shouldn't be.
>
> >
> > >
> > > Summary so far:
> > > 1) Errors are found on CPU0 banks 11 and 14.
> > > 2) Errors are found during MCA timer-based polling.
> > > 3) The data is coming from MCA_DESTAT register.
> > > 4) The status bits are not consistent with documentation.
> > > 5) Likely these errors are not generating a deferred error interrupt.
> > >
> > > Bert, can you please collecting the following data?
> > >
> > > 1) Output of "/proc/interrupts".
> > > a) The MCE, MCP, THR, and DFR lines are of interest.
> > > b) We should verify if any other notification types occur besides
> > > "MCP" (MCA polling).
> >
> > This is from next-20250916 (without the debug patch), unfortunately I've
> > already rebooted after the testrun with next-20250912 and your debug patch.
> >
> > $ cat /proc/interrupts | grep -E "DFR|THR|MCE|MCP"
> > THR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> > 0 0 Threshold APIC interrupts
> > DFR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> > 0 0 Deferred Error APIC interrupts
> > MCE: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> > 0 0 Machine check exceptions
> > MCP: 39 39 39 39 39 39 39 39 39 39 39 39 39 39
> > 39 39 Machine check polls
> >
> >
> >
> > > 2) Using an older kernel, read the MCA_DESTAT registers for L3 cache.
> > > a) CPU0 bank 11: "sudo rdmsr -p 0 0xC00020b8"
> > > b) CPU0 bank 14: "sudo rdmsr -p 0 0xC00020e8"
> > > c) If these are non-zero, then I think we can confirm that the
> > > spurious data was always there.
> > >
> > > Thanks,
> > > Yazen
> >
> > This is from 6.12.43+deb13-amd64 (the stock debian trixie kernel, currently the
> > oldest version I have installed):
> >
> > # rdmsr -p 0 0xC00020b8
> > 8700aa0800000000
> > # rdmsr -p 0 0xC00020e8
> > 8700a28800000000
> >
>
> Right, so it seems we have bogus data logged in these registers. And
> this is unrelated to the recent patches.
>
> We have some combination of bits set in MCA_DESTAT registers. The
> deferred error interrupt hasn't fired (at least from the latest
> example).
>
> There does seem to be some combination of bits that are always set and
> others flip between examples.
>
> I'll highlight this to our hardware folks. But I don't think there's
> much we can do other than filter these out somehow.
>
> I can add two checks to the patch to make it more like the current
> behavior.
>
> 1) Check for 'Deferred' status bit when logging from the MCA_DESTAT.
> This was in the debug patch I shared.
> 2) Only check MCA_DESTAT when we are notified by the deferred error
> interrupt.
>
> Technically, both of these shouldn't be necessary based on the
> architecture.
>
> So there's a third option: add this error signature to our filter_mce()
> function.
>
> As I write this out, I feel more inclined to option #3. I think it would
> be better to stick to the architecture. We may get error reports like
> this. But that may be preferable so that any potential hardware issues
> can be investigated sooner. If there's a real problem, better to get it
> fixed in future products rather than implicitly mask it by our code
> flow.
>
> Any thoughts from others?
>
Bert, can you please run the following script to print all MCA
registers? We'd like to see if there are any other unusual values.
Also, can you please share the complete dmesg output from any boot?
Thanks,
Yazen
#!/bin/bash
regnames=(
"CTL"
"STATUS"
"ADDR"
"MISC0"
"CONFIG"
"IPID"
"SYND"
"RESV"
"DESTAT"
"DEADDR"
"MISC1"
"MISC2"
"MISC3"
"MISC4"
"SYND1"
"SYND2"
)
for bank in $(seq 0 31)
do
echo Bank ${bank}
for reg in $(seq 0 15)
do
echo -n "${regnames[$reg]}: "
rdmsr -p 0 -c0x $(printf 0x%x $((0xC0002000 + 0x10 * bank + reg)))
done
echo
done
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 21:15 ` Yazen Ghannam
@ 2025-09-17 22:01 ` Bert Karwatzki
0 siblings, 0 replies; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-17 22:01 UTC (permalink / raw)
To: Yazen Ghannam
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo, nik.borisov,
Smita.KoralahalliChannabasappa, spasswolf
Am Mittwoch, dem 17.09.2025 um 17:15 -0400 schrieb Yazen Ghannam:
>
>
> Bert, can you please run the following script to print all MCA
> registers? We'd like to see if there are any other unusual values.
>
Here's the output from the script, kernel version is next-20250912 with
your debugging patch.
# bash rdmsr.sh
Bank 0
CTL: 0x0000000000ffffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000027000001fd
IPID: 0x001000b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 1
CTL: 0x000000000007ffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000100b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 2
CTL: 0x000000000000000f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000200b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 3
CTL: 0x00000000000003ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000300b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 4
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 5
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000500b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 6
CTL: 0x000000000000007f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000600b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 7
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 8
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350100
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 9
CTL: 0x000000000000000c
STATUS: 0x054358400005d2b0
ADDR: 0x0000000000000000
MISC0: 0x0010000900000000
CONFIG: 0x00000000000001ff
IPID: 0x000750b00005d2b0
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0050000018a0000c
DEADDR: 0x054358400005d2b0
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 10
CTL: 0x0000000000000000
STATUS: 0x0050000018a0000c
ADDR: 0x054358400005d2b0
MISC0: 0x0010000000000000
CONFIG: 0x00000029000001ff
IPID: 0x000700b018a0000c
SYND: 0x000158400005d2b0
RESV: 0x0000000000000000
DESTAT: 0x0001803100070600
DEADDR: 0x0050000018a0000c
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 11
CTL: 0x0000000000000000
STATUS: 0x0000000300070600
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8400a34800b04155
DEADDR: 0x009a064800000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 12
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0a50000c00000000
DEADDR: 0x0020891200000003
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 13
CTL: 0x0000000000000048
STATUS: 0x0000000000300000
ADDR: 0x00000000005b50a7
MISC0: 0x00100c5d00000000
CONFIG: 0x0000001500000006
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 14
CTL: 0x00000000000000ff
STATUS: 0x000000030a50000c
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8724a98800000000
DEADDR: 0x003352dc00000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 15
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 16
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 17
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600050f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 18
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600150f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 19
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 20
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000001
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 21
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 22
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 23
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 24
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 25
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 26
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 27
CTL: 0x000000000000001f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000270000007d
IPID: 0x0001002e0000000b
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 28
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 29
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 30
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 31
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
> Also, can you please share the complete dmesg output from any boot?
>
Here's the dmesg from next-20250912 with your debugging patch:
[ 0.000000] [ T0] Linux version 6.17.0-rc5-next-20250912-master-00001-g68697fae2855 (bert@lisa) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for
Debian) 2.44) #2 SMP PREEMPT_RT Tue Sep 16 21:53:59 CEST 2025
[ 0.000000] [ T0] Command line: BOOT_IMAGE=/boot/vmlinuz-6.17.0-rc5-next-20250912-master-00001-g68697fae2855 root=UUID=73e0f015-c115-4eb2-92cb-
dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 tsc=unstable log_buf_len=1073741824 acpi.debug_layer=0xf acpi.debug_level=0x307
[ 0.000000] [ T0] KERNEL supported cpus:
[ 0.000000] [ T0] AMD AuthenticAMD
[ 0.000000] [ T0] BIOS-provided physical RAM map:
[ 0.000000] [ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x0000000000100000-0x0000000009bfefff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x0000000009bff000-0x000000000a000fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x000000000a001000-0x000000000a1fffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x000000000a200000-0x000000000a20efff] ACPI NVS
[ 0.000000] [ T0] BIOS-e820: [mem 0x000000000a20f000-0x00000000e9cdefff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000e9cdf000-0x00000000eb1fdfff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000eb1fe000-0x00000000eb25dfff] ACPI data
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000eb25e000-0x00000000eb555fff] ACPI NVS
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000eb556000-0x00000000ed1fefff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000ed1ff000-0x00000000edffffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000ee000000-0x00000000f7ffffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fd000000-0x00000000fdffffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fedc4000-0x00000000fedc9fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fedcc000-0x00000000fedcefff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000fedd5000-0x00000000fedd5fff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem 0x0000000100000000-0x00000003ee2fffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem 0x00000003ee300000-0x000000040fffffff] reserved
[ 0.000000] [ T0] NX (Execute Disable) protection: active
[ 0.000000] [ T0] APIC: Static calls initialized
[ 0.000000] [ T0] efi: EFI v2.7 by American Megatrends
[ 0.000000] [ T0] efi: ACPI=0xeb53f000 ACPI 2.0=0xeb53f014 TPMFinalLog=0xeb50b000 SMBIOS=0xed01f000 SMBIOS 3.0=0xed01e000 MEMATTR=0xe61a7818
ESRT=0xe868b998 INITRD=0xe619d118 RNG=0xeb210018 TPMEventLog=0xeb20b018
[ 0.000000] [ T0] random: crng init done
[ 0.000000] [ T0] efi: Remove mem50: MMIO range=[0xf0000000-0xf7ffffff] (128MB) from e820 map
[ 0.000000] [ T0] e820: remove [mem 0xf0000000-0xf7ffffff] reserved
[ 0.000000] [ T0] efi: Remove mem51: MMIO range=[0xfd000000-0xfdffffff] (16MB) from e820 map
[ 0.000000] [ T0] e820: remove [mem 0xfd000000-0xfdffffff] reserved
[ 0.000000] [ T0] efi: Remove mem52: MMIO range=[0xfeb80000-0xfec01fff] (0MB) from e820 map
[ 0.000000] [ T0] e820: remove [mem 0xfeb80000-0xfec01fff] reserved
[ 0.000000] [ T0] efi: Not removing mem53: MMIO range=[0xfec10000-0xfec10fff] (4KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem54: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem55: MMIO range=[0xfed40000-0xfed44fff] (20KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem56: MMIO range=[0xfed80000-0xfed8ffff] (64KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem57: MMIO range=[0xfedc4000-0xfedc9fff] (24KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem58: MMIO range=[0xfedcc000-0xfedcefff] (12KB) from e820 map
[ 0.000000] [ T0] efi: Not removing mem59: MMIO range=[0xfedd5000-0xfedd5fff] (4KB) from e820 map
[ 0.000000] [ T0] efi: Remove mem60: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map
[ 0.000000] [ T0] e820: remove [mem 0xff000000-0xffffffff] reserved
[ 0.000000] [ T0] SMBIOS 3.3.0 present.
[ 0.000000] [ T0] DMI: Micro-Star International Co., Ltd. Alpha 15 B5EEK/MS-158L, BIOS E158LAMS.10F 11/11/2024
[ 0.000000] [ T0] DMI: Memory slots populated: 2/2
[ 0.000000] [ T0] tsc: Fast TSC calibration using PIT
[ 0.000000] [ T0] tsc: Detected 3194.225 MHz processor
[ 0.000127] [ T0] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000129] [ T0] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000134] [ T0] last_pfn = 0x3ee300 max_arch_pfn = 0x400000000
[ 0.000138] [ T0] MTRR map: 5 entries (3 fixed + 2 variable; max 20), built from 9 variable MTRRs
[ 0.000140] [ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000226] [ T0] e820: update [mem 0xf0000000-0xffffffff] usable ==> reserved
[ 0.000230] [ T0] last_pfn = 0xee000 max_arch_pfn = 0x400000000
[ 0.000237] [ T0] esrt: Reserving ESRT space from 0x00000000e868b998 to 0x00000000e868b9d0.
[ 0.000241] [ T0] e820: update [mem 0xe868b000-0xe868bfff] usable ==> reserved
[ 0.000251] [ T0] Using GB pages for direct mapping
[ 0.536952] [ T0] printk: log buffer data + meta data: 1073741824 + 3758096384 = 4831838208 bytes
[ 0.536954] [ T0] printk: early log buf free: 126144(96%)
[ 0.536955] [ T0] Secure boot disabled
[ 0.536955] [ T0] RAMDISK: [mem 0xdc3ad000-0xdeb2afff]
[ 0.536994] [ T0] ACPI: Early table checksum verification disabled
[ 0.536997] [ T0] ACPI: RSDP 0x00000000EB53F014 000024 (v02 MSI_NB)
[ 0.537000] [ T0] ACPI: XSDT 0x00000000EB53E728 000114 (v01 MSI_NB MEGABOOK 01072009 AMI 01000013)
[ 0.537003] [ T0] ACPI: FACP 0x00000000EB24F000 000114 (v06 MSI_NB MEGABOOK 01072009 AMI 00010013)
[ 0.537006] [ T0] ACPI: DSDT 0x00000000EB242000 00C6FB (v02 MSI_NB MEGABOOK 01072009 INTL 20190509)
[ 0.537008] [ T0] ACPI: FACS 0x00000000EB509000 000040
[ 0.537009] [ T0] ACPI: SLIC 0x00000000EB25D000 000176 (v01 MSI_NB MEGABOOK 01072009 AMI 01000013)
[ 0.537010] [ T0] ACPI: SSDT 0x00000000EB255000 0072B0 (v02 AMD AmdTable 00000002 MSFT 04000000)
[ 0.537011] [ T0] ACPI: IVRS 0x00000000EB254000 0001A4 (v02 AMD AmdTable 00000001 AMD 00000000)
[ 0.537012] [ T0] ACPI: SSDT 0x00000000EB250000 003A21 (v01 AMD AMD AOD 00000001 INTL 20190509)
[ 0.537014] [ T0] ACPI: FIDT 0x00000000EB241000 00009C (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
[ 0.537015] [ T0] ACPI: ECDT 0x00000000EB240000 0000C1 (v01 MSI_NB MEGABOOK 01072009 AMI. 00010013)
[ 0.537016] [ T0] ACPI: MCFG 0x00000000EB23F000 00003C (v01 MSI_NB MEGABOOK 01072009 MSFT 00010013)
[ 0.537017] [ T0] ACPI: HPET 0x00000000EB23E000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI 00000005)
[ 0.537018] [ T0] ACPI: VFCT 0x00000000EB230000 00D884 (v01 MSI_NB MEGABOOK 00000001 AMD 31504F47)
[ 0.537019] [ T0] ACPI: BGRT 0x00000000EB22F000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
[ 0.537021] [ T0] ACPI: TPM2 0x00000000EB22E000 00004C (v04 MSI_NB MEGABOOK 00000001 AMI 00000000)
[ 0.537022] [ T0] ACPI: SSDT 0x00000000EB228000 005354 (v02 AMD AmdTable 00000001 AMD 00000001)
[ 0.537023] [ T0] ACPI: CRAT 0x00000000EB227000 000EE8 (v01 AMD AmdTable 00000001 AMD 00000001)
[ 0.537024] [ T0] ACPI: CDIT 0x00000000EB226000 000029 (v01 AMD AmdTable 00000001 AMD 00000001)
[ 0.537025] [ T0] ACPI: SSDT 0x00000000EB225000 000149 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537026] [ T0] ACPI: SSDT 0x00000000EB223000 00148E (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537028] [ T0] ACPI: SSDT 0x00000000EB221000 00153F (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537029] [ T0] ACPI: SSDT 0x00000000EB220000 000696 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537030] [ T0] ACPI: SSDT 0x00000000EB21E000 001A56 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537031] [ T0] ACPI: SSDT 0x00000000EB21D000 0005DE (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537032] [ T0] ACPI: SSDT 0x00000000EB219000 0036E9 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537033] [ T0] ACPI: WSMT 0x00000000EB218000 000028 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
[ 0.537034] [ T0] ACPI: APIC 0x00000000EB217000 0000DE (v03 MSI_NB MEGABOOK 01072009 AMI 00010013)
[ 0.537035] [ T0] ACPI: SSDT 0x00000000EB216000 00008D (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537036] [ T0] ACPI: SSDT 0x00000000EB215000 0008A8 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537037] [ T0] ACPI: SSDT 0x00000000EB214000 0001B7 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537038] [ T0] ACPI: SSDT 0x00000000EB213000 0007B1 (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537039] [ T0] ACPI: SSDT 0x00000000EB212000 00097D (v01 AMD AmdTable 00000001 INTL 20190509)
[ 0.537041] [ T0] ACPI: FPDT 0x00000000EB211000 000044 (v01 MSI_NB MEGABOOK 01072009 AMI 01000013)
[ 0.537042] [ T0] ACPI: Reserving FACP table memory at [mem 0xeb24f000-0xeb24f113]
[ 0.537043] [ T0] ACPI: Reserving DSDT table memory at [mem 0xeb242000-0xeb24e6fa]
[ 0.537043] [ T0] ACPI: Reserving FACS table memory at [mem 0xeb509000-0xeb50903f]
[ 0.537044] [ T0] ACPI: Reserving SLIC table memory at [mem 0xeb25d000-0xeb25d175]
[ 0.537044] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb255000-0xeb25c2af]
[ 0.537044] [ T0] ACPI: Reserving IVRS table memory at [mem 0xeb254000-0xeb2541a3]
[ 0.537045] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb250000-0xeb253a20]
[ 0.537045] [ T0] ACPI: Reserving FIDT table memory at [mem 0xeb241000-0xeb24109b]
[ 0.537045] [ T0] ACPI: Reserving ECDT table memory at [mem 0xeb240000-0xeb2400c0]
[ 0.537046] [ T0] ACPI: Reserving MCFG table memory at [mem 0xeb23f000-0xeb23f03b]
[ 0.537046] [ T0] ACPI: Reserving HPET table memory at [mem 0xeb23e000-0xeb23e037]
[ 0.537046] [ T0] ACPI: Reserving VFCT table memory at [mem 0xeb230000-0xeb23d883]
[ 0.537047] [ T0] ACPI: Reserving BGRT table memory at [mem 0xeb22f000-0xeb22f037]
[ 0.537047] [ T0] ACPI: Reserving TPM2 table memory at [mem 0xeb22e000-0xeb22e04b]
[ 0.537047] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb228000-0xeb22d353]
[ 0.537048] [ T0] ACPI: Reserving CRAT table memory at [mem 0xeb227000-0xeb227ee7]
[ 0.537048] [ T0] ACPI: Reserving CDIT table memory at [mem 0xeb226000-0xeb226028]
[ 0.537048] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb225000-0xeb225148]
[ 0.537049] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb223000-0xeb22448d]
[ 0.537049] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb221000-0xeb22253e]
[ 0.537049] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb220000-0xeb220695]
[ 0.537050] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb21e000-0xeb21fa55]
[ 0.537050] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb21d000-0xeb21d5dd]
[ 0.537051] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb219000-0xeb21c6e8]
[ 0.537051] [ T0] ACPI: Reserving WSMT table memory at [mem 0xeb218000-0xeb218027]
[ 0.537051] [ T0] ACPI: Reserving APIC table memory at [mem 0xeb217000-0xeb2170dd]
[ 0.537052] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb216000-0xeb21608c]
[ 0.537052] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb215000-0xeb2158a7]
[ 0.537052] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb214000-0xeb2141b6]
[ 0.537053] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb213000-0xeb2137b0]
[ 0.537053] [ T0] ACPI: Reserving SSDT table memory at [mem 0xeb212000-0xeb21297c]
[ 0.537053] [ T0] ACPI: Reserving FPDT table memory at [mem 0xeb211000-0xeb211043]
[ 0.537088] [ T0] Zone ranges:
[ 0.537089] [ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.537090] [ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.537090] [ T0] Normal [mem 0x0000000100000000-0x00000003ee2fffff]
[ 0.537091] [ T0] Movable zone start for each node
[ 0.537092] [ T0] Early memory node ranges
[ 0.537092] [ T0] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.537093] [ T0] node 0: [mem 0x0000000000100000-0x0000000009bfefff]
[ 0.537093] [ T0] node 0: [mem 0x000000000a001000-0x000000000a1fffff]
[ 0.537094] [ T0] node 0: [mem 0x000000000a20f000-0x00000000e9cdefff]
[ 0.537094] [ T0] node 0: [mem 0x00000000ed1ff000-0x00000000edffffff]
[ 0.537094] [ T0] node 0: [mem 0x0000000100000000-0x00000003ee2fffff]
[ 0.537096] [ T0] Initmem setup node 0 [mem 0x0000000000001000-0x00000003ee2fffff]
[ 0.537100] [ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.537122] [ T0] On node 0, zone DMA: 96 pages in unavailable ranges
[ 0.537317] [ T0] On node 0, zone DMA32: 1026 pages in unavailable ranges
[ 0.542073] [ T0] On node 0, zone DMA32: 15 pages in unavailable ranges
[ 0.542162] [ T0] On node 0, zone DMA32: 13600 pages in unavailable ranges
[ 0.542374] [ T0] On node 0, zone Normal: 8192 pages in unavailable ranges
[ 0.542408] [ T0] On node 0, zone Normal: 7424 pages in unavailable ranges
[ 0.543115] [ T0] ACPI: PM-Timer IO Port: 0x808
[ 0.543121] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.543131] [ T0] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
[ 0.543136] [ T0] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55
[ 0.543137] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.543138] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.543140] [ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.543141] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.543147] [ T0] e820: update [mem 0xe6058000-0xe614bfff] usable ==> reserved
[ 0.543158] [ T0] CPU topo: Max. logical packages: 1
[ 0.543159] [ T0] CPU topo: Max. logical dies: 1
[ 0.543159] [ T0] CPU topo: Max. dies per package: 1
[ 0.543161] [ T0] CPU topo: Max. threads per core: 2
[ 0.543162] [ T0] CPU topo: Num. cores per package: 8
[ 0.543162] [ T0] CPU topo: Num. threads per package: 16
[ 0.543162] [ T0] CPU topo: Allowing 16 present CPUs plus 0 hotplug CPUs
[ 0.543175] [ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.543176] [ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.543177] [ T0] PM: hibernation: Registered nosave memory: [mem 0x09bff000-0x0a000fff]
[ 0.543178] [ T0] PM: hibernation: Registered nosave memory: [mem 0x0a200000-0x0a20efff]
[ 0.543179] [ T0] PM: hibernation: Registered nosave memory: [mem 0xe6058000-0xe614bfff]
[ 0.543180] [ T0] PM: hibernation: Registered nosave memory: [mem 0xe868b000-0xe868bfff]
[ 0.543181] [ T0] PM: hibernation: Registered nosave memory: [mem 0xe9cdf000-0xed1fefff]
[ 0.543181] [ T0] PM: hibernation: Registered nosave memory: [mem 0xee000000-0xffffffff]
[ 0.543183] [ T0] [mem 0xf0000000-0xfec0ffff] available for PCI devices
[ 0.543184] [ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.545436] [ T0] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[ 0.545777] [ T0] percpu: Embedded 44 pages/cpu s142704 r8192 d29328 u262144
[ 0.545780] [ T0] pcpu-alloc: s142704 r8192 d29328 u262144 alloc=1*2097152
[ 0.545782] [ T0] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
[ 0.545793] [ T0] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.17.0-rc5-next-20250912-master-00001-g68697fae2855 root=UUID=73e0f015-c115-4eb2-92cb-
dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 tsc=unstable log_buf_len=1073741824 acpi.debug_layer=0xf acpi.debug_level=0x307
[ 0.545819] [ T0] tsc: Marking TSC unstable due to boot parameter
[ 0.546932] [ T0] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.547506] [ T0] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.547602] [ T0] software IO TLB: area num 16.
[ 0.556369] [ T0] Built 1 zonelists, mobility grouping on. Total pages: 4032878
[ 0.556372] [ T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.568323] [ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[ 0.568381] [ T0] Dynamic Preempt: full
[ 0.568431] [ T0] rcu: Preemptible hierarchical RCU implementation.
[ 0.568432] [ T0] rcu: RCU priority boosting: priority 1 delay 500 ms.
[ 0.568433] [ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads.
[ 0.568433] [ T0] No expedited grace period (rcu_normal_after_boot).
[ 0.568434] [ T0] Trampoline variant of Tasks RCU enabled.
[ 0.568434] [ T0] Tracing variant of Tasks RCU enabled.
[ 0.568435] [ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.568445] [ T0] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[ 0.568446] [ T0] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[ 0.568453] [ T0] NR_IRQS: 4352, nr_irqs: 1096, preallocated irqs: 16
[ 0.568638] [ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.568710] [ T0] Console: colour dummy device 80x25
[ 0.568712] [ T0] printk: legacy console [tty0] enabled
[ 0.568719] [ T0] ACPI: Core revision 20250404
[ 0.568862] [ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.568880] [ T0] APIC: Switch to symmetric I/O mode setup
[ 0.569275] [ T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR0, rdevid:0xa0
[ 0.569276] [ T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR1, rdevid:0xa0
[ 0.569276] [ T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR2, rdevid:0xa0
[ 0.569277] [ T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR3, rdevid:0xa0
[ 0.569277] [ T0] AMD-Vi: Using global IVHD EFR:0x206d73ef22254ade, EFR2:0x0
[ 0.569544] [ T0] x2apic enabled
[ 0.569585] [ T0] APIC: Switched APIC routing to: cluster x2apic
[ 0.570193] [ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.574885] [ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 6388.45 BogoMIPS (lpj=3194225)
[ 0.574899] [ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.574910] [ T0] LVT offset 1 assigned for vector 0xf9
[ 0.574911] [ T0] LVT offset 2 assigned for vector 0xf4
[ 0.574982] [ T0] Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
[ 0.574983] [ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[ 0.574985] [ T0] process: using mwait in idle threads
[ 0.574986] [ T0] mitigations: Enabled attack vectors: user_kernel, user_user, SMT mitigations: auto
[ 0.574989] [ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.574989] [ T0] Speculative Return Stack Overflow: IBPB-extending microcode not applied!
[ 0.574990] [ T0] Speculative Return Stack Overflow: WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation
options.
[ 0.574990] [ T0] Transient Scheduler Attacks: Vulnerable: No microcode
[ 0.574990] [ T0] Spectre V2 : Mitigation: Retpolines
[ 0.574991] [ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection
[ 0.574991] [ T0] Speculative Return Stack Overflow: Vulnerable: Safe RET, no microcode
[ 0.574992] [ T0] VMSCAPE: Vulnerable
[ 0.574992] [ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.574992] [ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[ 0.574993] [ T0] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.574993] [ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.574994] [ T0] active return thunk: srso_alias_return_thunk
[ 0.575000] [ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.575001] [ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.575002] [ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.575002] [ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[ 0.575002] [ T0] x86/fpu: Supporting XSAVE feature 0x800: 'Control-flow User registers'
[ 0.575003] [ T0] x86/fpu: Supporting XSAVE feature 0x1000: 'Control-flow Kernel registers (KVM only)'
[ 0.575004] [ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.575005] [ T0] x86/fpu: xstate_offset[9]: 832, xstate_sizes[9]: 8
[ 0.575005] [ T0] x86/fpu: xstate_offset[11]: 840, xstate_sizes[11]: 16
[ 0.575005] [ T0] x86/fpu: xstate_offset[12]: 856, xstate_sizes[12]: 24
[ 0.575006] [ T0] x86/fpu: Enabled xstate features 0x1a07, context size is 880 bytes, using 'compacted' format.
[ 0.590770] [ T0] Freeing SMP alternatives memory: 36K
[ 0.590772] [ T0] pid_max: default: 32768 minimum: 301
[ 0.590842] [ T0] LSM: initializing lsm=capability,apparmor
[ 0.590942] [ T0] AppArmor: AppArmor initialized
[ 0.590990] [ T0] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.591007] [ T0] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.694935] [ T1] smpboot: CPU0: AMD Ryzen 7 5800H with Radeon Graphics (family: 0x19, model: 0x50, stepping: 0x0)
[ 0.695133] [ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[ 0.695137] [ T1] ... version: 0
[ 0.695138] [ T1] ... bit width: 48
[ 0.695139] [ T1] ... generic counters: 6
[ 0.695139] [ T1] ... generic bitmap: 000000000000003f
[ 0.695140] [ T1] ... fixed-purpose counters: 0
[ 0.695141] [ T1] ... fixed-purpose bitmap: 0000000000000000
[ 0.695141] [ T1] ... value mask: 0000ffffffffffff
[ 0.695142] [ T1] ... max period: 00007fffffffffff
[ 0.695142] [ T1] ... global_ctrl mask: 000000000000003f
[ 0.695218] [ T1] signal: max sigframe size: 3376
[ 0.695928] [ T1] rcu: Hierarchical SRCU implementation.
[ 0.695929] [ T1] rcu: Max phase no-delay instances is 400.
[ 0.696008] [ T1] Timer migration: 2 hierarchy levels; 8 children per group; 2 crossnode level
[ 0.697333] [ T1] MCE: In-kernel MCE decoding enabled.
[ 0.697353] [ T10] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.697521] [ T1] smp: Bringing up secondary CPUs ...
[ 0.697673] [ T1] smpboot: x86: Booting SMP configuration:
[ 0.697674] [ T1] .... node #0, CPUs: #2 #4 #6 #8 #10 #12 #14 #1 #3 #5 #7 #9 #11 #13 #15
[ 0.702525] [ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on
[ 0.702927] [ T1] smp: Brought up 1 node, 16 CPUs
[ 0.702927] [ T1] smpboot: Total of 16 processors activated (102215.20 BogoMIPS)
[ 0.712898] [ T145] node 0 deferred pages initialised in 9ms
[ 0.712908] [ T1] Memory: 10985032K/16131512K available (11691K kernel code, 1087K rwdata, 4084K rodata, 1400K init, 2096K bss, 5133172K reserved, 0K
cma-reserved)
[ 0.713109] [ T1] devtmpfs: initialized
[ 0.714133] [ T1] ACPI: PM: Registering ACPI NVS region [mem 0x0a200000-0x0a20efff] (61440 bytes)
[ 0.714133] [ T1] ACPI: PM: Registering ACPI NVS region [mem 0xeb25e000-0xeb555fff] (3112960 bytes)
[ 0.714133] [ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.714133] [ T1] posixtimers hash table entries: 8192 (order: 6, 327680 bytes, linear)
[ 0.714133] [ T1] futex hash table entries: 4096 (262144 bytes on 1 NUMA nodes, total 256 KiB, linear).
[ 0.714133] [ T1] pinctrl core: initialized pinctrl subsystem
[ 0.714975] [ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.715182] [ T1] audit: initializing netlink subsys (disabled)
[ 0.715189] [ T165] audit: type=2000 audit(1758146029.145:1): state=initialized audit_enabled=0 res=1
[ 0.715189] [ T1] thermal_sys: Registered thermal governor 'fair_share'
[ 0.715189] [ T1] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.715189] [ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 0.715189] [ T1] thermal_sys: Registered thermal governor 'user_space'
[ 0.715189] [ T1] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.715189] [ T1] cpuidle: using governor ladder
[ 0.715189] [ T1] cpuidle: using governor menu
[ 0.715189] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.715189] [ T1] PCI: ECAM [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) for domain 0000 [bus 00-7f]
[ 0.715189] [ T1] PCI: Using configuration type 1 for base access
[ 0.715969] [ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.715969] [ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.715969] [ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.715969] [ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.716270] [ T1] ACPI: Added _OSI(Module Device)
[ 0.716271] [ T1] ACPI: Added _OSI(Processor Device)
[ 0.716272] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.739363] [ T1] ACPI: 16 ACPI AML tables successfully acquired and loaded
[ 0.740922] [ T1] ACPI: EC: EC started
[ 0.740923] [ T1] ACPI: EC: interrupt blocked
[ 0.741517] [ T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.741518] [ T1] ACPI: EC: Boot ECDT EC used to handle transactions
[ 0.742487] [ T1] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.746056] [ T1] ACPI: Interpreter enabled
[ 0.746073] [ T1] ACPI: PM: (supports S0 S4 S5)
[ 0.746074] [ T1] ACPI: Using IOAPIC for interrupt routing
[ 0.746329] [ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.746330] [ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 0.746970] [ T1] ACPI: Enabled 1 GPEs in block 00 to 1F
[ 0.747952] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
[ 0.748214] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power resource
[ 0.748353] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New power resource
[ 0.750078] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power resource
[ 0.750123] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P3U0: New power resource
[ 0.751024] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power resource
[ 0.751068] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P3U1: New power resource
[ 0.753869] [ T1] ACPI: \_SB_.PCI0.GPP6.P0NV: New power resource
[ 0.754178] [ T1] ACPI: \_SB_.PCI0.GPP5.P0NX: New power resource
[ 0.763849] [ T1] ACPI: \_SB_.PRWB: New power resource
[ 0.766645] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.766650] [ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[ 0.766759] [ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR DPC]
[ 0.766966] [ T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.766968] [ T1] acpi PNP0A08:00: [Firmware Info]: ECAM [mem 0xf0000000-0xf7ffffff] for domain 0000 [bus 00-7f] only partially covers this bridge
[ 0.767584] [ T1] PCI host bridge to bus 0000:00
[ 0.767588] [ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 0.767590] [ T1] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 0.767592] [ T1] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 0.767593] [ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.767594] [ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
[ 0.767596] [ T1] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfcffffff window]
[ 0.767597] [ T1] pci_bus 0000:00: root bus resource [mem 0x410000000-0xffffffffff window]
[ 0.767598] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.767616] [ T1] pci 0000:00:00.0: [1022:1630] type 00 class 0x060000 conventional PCI endpoint
[ 0.767763] [ T1] pci 0000:00:00.2: [1022:1631] type 00 class 0x080600 conventional PCI endpoint
[ 0.767916] [ T1] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[ 0.768042] [ T1] pci 0000:00:01.1: [1022:1633] type 01 class 0x060400 PCIe Root Port
[ 0.768054] [ T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[ 0.768059] [ T1] pci 0000:00:01.1: bridge window [mem 0xfca00000-0xfccfffff]
[ 0.768065] [ T1] pci 0000:00:01.1: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.768107] [ T1] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[ 0.768276] [ T1] pci 0000:00:02.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[ 0.768399] [ T1] pci 0000:00:02.1: [1022:1634] type 01 class 0x060400 PCIe Root Port
[ 0.768412] [ T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[ 0.768421] [ T1] pci 0000:00:02.1: bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[ 0.768461] [ T1] pci 0000:00:02.1: PME# supported from D0 D3hot D3cold
[ 0.768596] [ T1] pci 0000:00:02.2: [1022:1634] type 01 class 0x060400 PCIe Root Port
[ 0.768610] [ T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[ 0.768614] [ T1] pci 0000:00:02.2: bridge window [io 0xf000-0xffff]
[ 0.768616] [ T1] pci 0000:00:02.2: bridge window [mem 0xfcf00000-0xfcffffff]
[ 0.768627] [ T1] pci 0000:00:02.2: enabling Extended Tags
[ 0.768662] [ T1] pci 0000:00:02.2: PME# supported from D0 D3hot D3cold
[ 0.768799] [ T1] pci 0000:00:02.3: [1022:1634] type 01 class 0x060400 PCIe Root Port
[ 0.768812] [ T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[ 0.768816] [ T1] pci 0000:00:02.3: bridge window [mem 0xfce00000-0xfcefffff]
[ 0.768859] [ T1] pci 0000:00:02.3: PME# supported from D0 D3hot D3cold
[ 0.769009] [ T1] pci 0000:00:02.4: [1022:1634] type 01 class 0x060400 PCIe Root Port
[ 0.769021] [ T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[ 0.769026] [ T1] pci 0000:00:02.4: bridge window [mem 0xfcd00000-0xfcdfffff]
[ 0.769036] [ T1] pci 0000:00:02.4: enabling Extended Tags
[ 0.769071] [ T1] pci 0000:00:02.4: PME# supported from D0 D3hot D3cold
[ 0.769214] [ T1] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[ 0.769337] [ T1] pci 0000:00:08.1: [1022:1635] type 01 class 0x060400 PCIe Root Port
[ 0.769349] [ T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[ 0.769352] [ T1] pci 0000:00:08.1: bridge window [io 0xe000-0xefff]
[ 0.769354] [ T1] pci 0000:00:08.1: bridge window [mem 0xfc500000-0xfc9fffff]
[ 0.769359] [ T1] pci 0000:00:08.1: bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[ 0.769365] [ T1] pci 0000:00:08.1: enabling Extended Tags
[ 0.769399] [ T1] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[ 0.769612] [ T1] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 conventional PCI endpoint
[ 0.769769] [ T1] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 conventional PCI endpoint
[ 0.769950] [ T1] pci 0000:00:18.0: [1022:166a] type 00 class 0x060000 conventional PCI endpoint
[ 0.770049] [ T1] pci 0000:00:18.1: [1022:166b] type 00 class 0x060000 conventional PCI endpoint
[ 0.770146] [ T1] pci 0000:00:18.2: [1022:166c] type 00 class 0x060000 conventional PCI endpoint
[ 0.770245] [ T1] pci 0000:00:18.3: [1022:166d] type 00 class 0x060000 conventional PCI endpoint
[ 0.770342] [ T1] pci 0000:00:18.4: [1022:166e] type 00 class 0x060000 conventional PCI endpoint
[ 0.770440] [ T1] pci 0000:00:18.5: [1022:166f] type 00 class 0x060000 conventional PCI endpoint
[ 0.770538] [ T1] pci 0000:00:18.6: [1022:1670] type 00 class 0x060000 conventional PCI endpoint
[ 0.770636] [ T1] pci 0000:00:18.7: [1022:1671] type 00 class 0x060000 conventional PCI endpoint
[ 0.770812] [ T1] pci 0000:01:00.0: [1002:1478] type 01 class 0x060400 PCIe Switch Upstream Port
[ 0.770833] [ T1] pci 0000:01:00.0: BAR 0 [mem 0xfcc00000-0xfcc03fff]
[ 0.770837] [ T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[ 0.770845] [ T1] pci 0000:01:00.0: bridge window [mem 0xfca00000-0xfcbfffff]
[ 0.770853] [ T1] pci 0000:01:00.0: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.770942] [ T1] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.771020] [ T1] pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 126.024 Gb/s with
16.0 GT/s PCIe x8 link)
[ 0.771172] [ T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[ 0.771252] [ T1] pci 0000:02:00.0: [1002:1479] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.771274] [ T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 0.771282] [ T1] pci 0000:02:00.0: bridge window [mem 0xfca00000-0xfcbfffff]
[ 0.771290] [ T1] pci 0000:02:00.0: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.771373] [ T1] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.772164] [ T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[ 0.772254] [ T1] pci 0000:03:00.0: [1002:73ff] type 00 class 0x038000 PCIe Legacy Endpoint
[ 0.772288] [ T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]
[ 0.772291] [ T1] pci 0000:03:00.0: BAR 2 [mem 0xfe00000000-0xfe0fffffff 64bit pref]
[ 0.772294] [ T1] pci 0000:03:00.0: BAR 5 [mem 0xfca00000-0xfcafffff]
[ 0.772296] [ T1] pci 0000:03:00.0: ROM [mem 0xfcb00000-0xfcb1ffff pref]
[ 0.772386] [ T1] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.772466] [ T1] pci 0000:03:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 252.048 Gb/s with
16.0 GT/s PCIe x16 link)
[ 0.772616] [ T1] pci 0000:03:00.1: [1002:ab28] type 00 class 0x040300 PCIe Legacy Endpoint
[ 0.772648] [ T1] pci 0000:03:00.1: BAR 0 [mem 0xfcb20000-0xfcb23fff]
[ 0.772714] [ T1] pci 0000:03:00.1: PME# supported from D1 D2 D3hot D3cold
[ 0.772911] [ T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 0.773008] [ T1] pci 0000:04:00.0: [14c3:0608] type 00 class 0x028000 PCIe Endpoint
[ 0.773052] [ T1] pci 0000:04:00.0: BAR 0 [mem 0xfe30300000-0xfe303fffff 64bit pref]
[ 0.773056] [ T1] pci 0000:04:00.0: BAR 2 [mem 0xfe30400000-0xfe30403fff 64bit pref]
[ 0.773059] [ T1] pci 0000:04:00.0: BAR 4 [mem 0xfe30404000-0xfe30404fff 64bit pref]
[ 0.773131] [ T1] pci 0000:04:00.0: supports D1 D2
[ 0.773133] [ T1] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.773356] [ T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[ 0.773435] [ T1] pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000 PCIe Endpoint
[ 0.773480] [ T1] pci 0000:05:00.0: BAR 0 [io 0xf000-0xf0ff]
[ 0.773485] [ T1] pci 0000:05:00.0: BAR 2 [mem 0xfcf04000-0xfcf04fff 64bit]
[ 0.773488] [ T1] pci 0000:05:00.0: BAR 4 [mem 0xfcf00000-0xfcf03fff 64bit]
[ 0.773576] [ T1] pci 0000:05:00.0: supports D1 D2
[ 0.773577] [ T1] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.773812] [ T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[ 0.773929] [ T1] pci 0000:06:00.0: [2646:5013] type 00 class 0x010802 PCIe Endpoint
[ 0.774033] [ T1] pci 0000:06:00.0: BAR 0 [mem 0xfce00000-0xfce03fff 64bit]
[ 0.774567] [ T1] pci 0000:06:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:02.3 (capable of 63.012 Gb/s with
16.0 GT/s PCIe x4 link)
[ 0.774823] [ T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[ 0.775238] [ T1] pci 0000:07:00.0: [c0a9:2263] type 00 class 0x010802 PCIe Endpoint
[ 0.775281] [ T1] pci 0000:07:00.0: BAR 0 [mem 0xfcd00000-0xfcd03fff 64bit]
[ 0.775596] [ T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[ 0.775699] [ T1] pci 0000:08:00.0: [1002:1638] type 00 class 0x030000 PCIe Legacy Endpoint
[ 0.775722] [ T1] pci 0000:08:00.0: BAR 0 [mem 0xfe20000000-0xfe2fffffff 64bit pref]
[ 0.775724] [ T1] pci 0000:08:00.0: BAR 2 [mem 0xfe30000000-0xfe301fffff 64bit pref]
[ 0.775726] [ T1] pci 0000:08:00.0: BAR 4 [io 0xe000-0xe0ff]
[ 0.775728] [ T1] pci 0000:08:00.0: BAR 5 [mem 0xfc900000-0xfc97ffff]
[ 0.775733] [ T1] pci 0000:08:00.0: enabling Extended Tags
[ 0.775785] [ T1] pci 0000:08:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.775954] [ T1] pci 0000:08:00.1: [1002:1637] type 00 class 0x040300 PCIe Legacy Endpoint
[ 0.775975] [ T1] pci 0000:08:00.1: BAR 0 [mem 0xfc9c8000-0xfc9cbfff]
[ 0.775982] [ T1] pci 0000:08:00.1: enabling Extended Tags
[ 0.776014] [ T1] pci 0000:08:00.1: PME# supported from D1 D2 D3hot D3cold
[ 0.776142] [ T1] pci 0000:08:00.2: [1022:15df] type 00 class 0x108000 PCIe Endpoint
[ 0.776164] [ T1] pci 0000:08:00.2: BAR 2 [mem 0xfc800000-0xfc8fffff]
[ 0.776167] [ T1] pci 0000:08:00.2: BAR 5 [mem 0xfc9ce000-0xfc9cffff]
[ 0.776172] [ T1] pci 0000:08:00.2: enabling Extended Tags
[ 0.776321] [ T1] pci 0000:08:00.3: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[ 0.776343] [ T1] pci 0000:08:00.3: BAR 0 [mem 0xfc700000-0xfc7fffff 64bit]
[ 0.776350] [ T1] pci 0000:08:00.3: enabling Extended Tags
[ 0.776384] [ T1] pci 0000:08:00.3: PME# supported from D0 D3hot D3cold
[ 0.776528] [ T1] pci 0000:08:00.4: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[ 0.776550] [ T1] pci 0000:08:00.4: BAR 0 [mem 0xfc600000-0xfc6fffff 64bit]
[ 0.776557] [ T1] pci 0000:08:00.4: enabling Extended Tags
[ 0.776591] [ T1] pci 0000:08:00.4: PME# supported from D0 D3hot D3cold
[ 0.776731] [ T1] pci 0000:08:00.5: [1022:15e2] type 00 class 0x048000 PCIe Endpoint
[ 0.776752] [ T1] pci 0000:08:00.5: BAR 0 [mem 0xfc980000-0xfc9bffff]
[ 0.776760] [ T1] pci 0000:08:00.5: enabling Extended Tags
[ 0.776791] [ T1] pci 0000:08:00.5: PME# supported from D0 D3hot D3cold
[ 0.776933] [ T1] pci 0000:08:00.6: [1022:15e3] type 00 class 0x040300 PCIe Endpoint
[ 0.776954] [ T1] pci 0000:08:00.6: BAR 0 [mem 0xfc9c0000-0xfc9c7fff]
[ 0.776962] [ T1] pci 0000:08:00.6: enabling Extended Tags
[ 0.776994] [ T1] pci 0000:08:00.6: PME# supported from D0 D3hot D3cold
[ 0.777123] [ T1] pci 0000:08:00.7: [1022:15e4] type 00 class 0x118000 PCIe Endpoint
[ 0.777145] [ T1] pci 0000:08:00.7: BAR 2 [mem 0xfc500000-0xfc5fffff]
[ 0.777148] [ T1] pci 0000:08:00.7: BAR 5 [mem 0xfc9cc000-0xfc9cdfff]
[ 0.777153] [ T1] pci 0000:08:00.7: enabling Extended Tags
[ 0.777336] [ T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[ 0.777358] [ T1] pci_bus 0000:00: on NUMA node 0
[ 0.779571] [ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[ 0.779636] [ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[ 0.779691] [ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[ 0.779756] [ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[ 0.779816] [ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 0
[ 0.779866] [ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 0
[ 0.779921] [ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 0
[ 0.779971] [ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 0
[ 0.781620] [ T1] Low-power S0 idle used by default for system suspend
[ 0.782458] [ T1] ACPI: EC: interrupt unblocked
[ 0.782459] [ T1] ACPI: EC: event unblocked
[ 0.782461] [ T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.782462] [ T1] ACPI: EC: GPE=0x3
[ 0.782463] [ T1] ACPI: \_SB_.PCI0.SBRG.EC__: Boot ECDT EC initialization complete
[ 0.782465] [ T1] ACPI: \_SB_.PCI0.SBRG.EC__: EC: Used to handle transactions and events
[ 0.782532] [ T1] iommu: Default domain type: Passthrough
[ 0.782547] [ T1] EDAC MC: Ver: 3.0.0
[ 0.782962] [ T1] efivars: Registered efivars operations
[ 0.783051] [ T1] NetLabel: Initializing
[ 0.783052] [ T1] NetLabel: domain hash size = 128
[ 0.783053] [ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.783071] [ T1] NetLabel: unlabeled traffic allowed by default
[ 0.783072] [ T1] PCI: Using ACPI for IRQ routing
[ 0.787815] [ T1] PCI: pci_cache_line_size set to 64 bytes
[ 0.788055] [ T1] e820: reserve RAM buffer [mem 0x09bff000-0x0bffffff]
[ 0.788057] [ T1] e820: reserve RAM buffer [mem 0x0a200000-0x0bffffff]
[ 0.788058] [ T1] e820: reserve RAM buffer [mem 0xe6058000-0xe7ffffff]
[ 0.788059] [ T1] e820: reserve RAM buffer [mem 0xe868b000-0xebffffff]
[ 0.788060] [ T1] e820: reserve RAM buffer [mem 0xe9cdf000-0xebffffff]
[ 0.788061] [ T1] e820: reserve RAM buffer [mem 0xee000000-0xefffffff]
[ 0.788062] [ T1] e820: reserve RAM buffer [mem 0x3ee300000-0x3efffffff]
[ 0.788179] [ T1] pci 0000:08:00.0: vgaarb: setting as boot VGA device
[ 0.788179] [ T1] pci 0000:08:00.0: vgaarb: bridge control possible
[ 0.788179] [ T1] pci 0000:08:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[ 0.788179] [ T1] vgaarb: loaded
[ 0.788524] [ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.788528] [ T1] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 0.790927] [ T1] clocksource: Switched to clocksource hpet
[ 0.791202] [ T1] AppArmor: AppArmor Filesystem Enabled
[ 0.791219] [ T1] pnp: PnP ACPI init
[ 0.791324] [ T1] system 00:00: [mem 0xf0000000-0xf7ffffff] has been reserved
[ 0.791967] [ T1] system 00:04: [io 0x04d0-0x04d1] has been reserved
[ 0.791969] [ T1] system 00:04: [io 0x040b] has been reserved
[ 0.791971] [ T1] system 00:04: [io 0x04d6] has been reserved
[ 0.791973] [ T1] system 00:04: [io 0x0c00-0x0c01] has been reserved
[ 0.791974] [ T1] system 00:04: [io 0x0c14] has been reserved
[ 0.791975] [ T1] system 00:04: [io 0x0c50-0x0c51] has been reserved
[ 0.791977] [ T1] system 00:04: [io 0x0c52] has been reserved
[ 0.791978] [ T1] system 00:04: [io 0x0c6c] has been reserved
[ 0.791980] [ T1] system 00:04: [io 0x0c6f] has been reserved
[ 0.791981] [ T1] system 00:04: [io 0x0cd8-0x0cdf] has been reserved
[ 0.791982] [ T1] system 00:04: [io 0x0800-0x089f] has been reserved
[ 0.791984] [ T1] system 00:04: [io 0x0b00-0x0b0f] has been reserved
[ 0.791985] [ T1] system 00:04: [io 0x0b20-0x0b3f] has been reserved
[ 0.791987] [ T1] system 00:04: [io 0x0900-0x090f] has been reserved
[ 0.791988] [ T1] system 00:04: [io 0x0910-0x091f] has been reserved
[ 0.791990] [ T1] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.791992] [ T1] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[ 0.791993] [ T1] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[ 0.791995] [ T1] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.791996] [ T1] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[ 0.791998] [ T1] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[ 0.791999] [ T1] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[ 0.792988] [ T1] pnp: PnP ACPI: found 5 devices
[ 0.800043] [ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.800150] [ T1] NET: Registered PF_INET protocol family
[ 0.800458] [ T1] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.802709] [ T1] tcp_listen_portaddr_hash hash table entries: 8192 (order: 6, 327680 bytes, linear)
[ 0.802789] [ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.802793] [ T1] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.802965] [ T1] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc hugepage)
[ 0.803796] [ T1] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.804042] [ T1] MPTCP token hash table entries: 16384 (order: 7, 917504 bytes, linear)
[ 0.804175] [ T1] UDP hash table entries: 8192 (order: 8, 1310720 bytes, linear)
[ 0.804428] [ T1] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes, linear)
[ 0.804710] [ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.804721] [ T1] NET: Registered PF_XDP protocol family
[ 0.804730] [ T1] pci 0000:00:01.1: bridge window [io 0x1000-0x0fff] to [bus 01-03] add_size 1000
[ 0.804740] [ T1] pci 0000:00:01.1: bridge window [io 0x1000-0x1fff]: assigned
[ 0.804743] [ T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 0.804752] [ T1] pci 0000:02:00.0: bridge window [mem 0xfca00000-0xfcbfffff]
[ 0.804756] [ T1] pci 0000:02:00.0: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804762] [ T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[ 0.804766] [ T1] pci 0000:01:00.0: bridge window [mem 0xfca00000-0xfcbfffff]
[ 0.804769] [ T1] pci 0000:01:00.0: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804774] [ T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[ 0.804776] [ T1] pci 0000:00:01.1: bridge window [io 0x1000-0x1fff]
[ 0.804779] [ T1] pci 0000:00:01.1: bridge window [mem 0xfca00000-0xfccfffff]
[ 0.804782] [ T1] pci 0000:00:01.1: bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804786] [ T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[ 0.804790] [ T1] pci 0000:00:02.1: bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[ 0.804794] [ T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[ 0.804796] [ T1] pci 0000:00:02.2: bridge window [io 0xf000-0xffff]
[ 0.804799] [ T1] pci 0000:00:02.2: bridge window [mem 0xfcf00000-0xfcffffff]
[ 0.804804] [ T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[ 0.804807] [ T1] pci 0000:00:02.3: bridge window [mem 0xfce00000-0xfcefffff]
[ 0.804812] [ T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[ 0.804815] [ T1] pci 0000:00:02.4: bridge window [mem 0xfcd00000-0xfcdfffff]
[ 0.804821] [ T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[ 0.804823] [ T1] pci 0000:00:08.1: bridge window [io 0xe000-0xefff]
[ 0.804826] [ T1] pci 0000:00:08.1: bridge window [mem 0xfc500000-0xfc9fffff]
[ 0.804828] [ T1] pci 0000:00:08.1: bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[ 0.804832] [ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window]
[ 0.804834] [ T1] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window]
[ 0.804835] [ T1] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window]
[ 0.804836] [ T1] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window]
[ 0.804837] [ T1] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000dffff window]
[ 0.804838] [ T1] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfcffffff window]
[ 0.804840] [ T1] pci_bus 0000:00: resource 10 [mem 0x410000000-0xffffffffff window]
[ 0.804841] [ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff]
[ 0.804842] [ T1] pci_bus 0000:01: resource 1 [mem 0xfca00000-0xfccfffff]
[ 0.804843] [ T1] pci_bus 0000:01: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804844] [ T1] pci_bus 0000:02: resource 1 [mem 0xfca00000-0xfcbfffff]
[ 0.804845] [ T1] pci_bus 0000:02: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804847] [ T1] pci_bus 0000:03: resource 1 [mem 0xfca00000-0xfcbfffff]
[ 0.804848] [ T1] pci_bus 0000:03: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[ 0.804849] [ T1] pci_bus 0000:04: resource 2 [mem 0xfe30300000-0xfe304fffff 64bit pref]
[ 0.804851] [ T1] pci_bus 0000:05: resource 0 [io 0xf000-0xffff]
[ 0.804852] [ T1] pci_bus 0000:05: resource 1 [mem 0xfcf00000-0xfcffffff]
[ 0.804853] [ T1] pci_bus 0000:06: resource 1 [mem 0xfce00000-0xfcefffff]
[ 0.804854] [ T1] pci_bus 0000:07: resource 1 [mem 0xfcd00000-0xfcdfffff]
[ 0.804855] [ T1] pci_bus 0000:08: resource 0 [io 0xe000-0xefff]
[ 0.804856] [ T1] pci_bus 0000:08: resource 1 [mem 0xfc500000-0xfc9fffff]
[ 0.804857] [ T1] pci_bus 0000:08: resource 2 [mem 0xfe20000000-0xfe301fffff 64bit pref]
[ 0.804992] [ T1] pci 0000:03:00.1: D0 power state depends on 0000:03:00.0
[ 0.805182] [ T1] pci 0000:08:00.1: D0 power state depends on 0000:08:00.0
[ 0.805232] [ T1] pci 0000:08:00.3: extending delay after power-on from D3hot to 20 msec
[ 0.805414] [ T1] pci 0000:08:00.4: extending delay after power-on from D3hot to 20 msec
[ 0.805515] [ T1] PCI: CLS 64 bytes, default 64
[ 0.805531] [ T1] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[ 0.805594] [ T147] Trying to unpack rootfs image as initramfs...
[ 0.805625] [ T1] pci 0000:00:00.0: Adding to iommu group 0
[ 0.805657] [ T1] pci 0000:00:01.0: Adding to iommu group 1
[ 0.805679] [ T1] pci 0000:00:01.1: Adding to iommu group 2
[ 0.805713] [ T1] pci 0000:00:02.0: Adding to iommu group 3
[ 0.805736] [ T1] pci 0000:00:02.1: Adding to iommu group 4
[ 0.805759] [ T1] pci 0000:00:02.2: Adding to iommu group 5
[ 0.805781] [ T1] pci 0000:00:02.3: Adding to iommu group 6
[ 0.805803] [ T1] pci 0000:00:02.4: Adding to iommu group 7
[ 0.805835] [ T1] pci 0000:00:08.0: Adding to iommu group 8
[ 0.805858] [ T1] pci 0000:00:08.1: Adding to iommu group 9
[ 0.805896] [ T1] pci 0000:00:14.0: Adding to iommu group 10
[ 0.805915] [ T1] pci 0000:00:14.3: Adding to iommu group 10
[ 0.806007] [ T1] pci 0000:00:18.0: Adding to iommu group 11
[ 0.806029] [ T1] pci 0000:00:18.1: Adding to iommu group 11
[ 0.806051] [ T1] pci 0000:00:18.2: Adding to iommu group 11
[ 0.806072] [ T1] pci 0000:00:18.3: Adding to iommu group 11
[ 0.806093] [ T1] pci 0000:00:18.4: Adding to iommu group 11
[ 0.806119] [ T1] pci 0000:00:18.5: Adding to iommu group 11
[ 0.806139] [ T1] pci 0000:00:18.6: Adding to iommu group 11
[ 0.806160] [ T1] pci 0000:00:18.7: Adding to iommu group 11
[ 0.806185] [ T1] pci 0000:01:00.0: Adding to iommu group 12
[ 0.806209] [ T1] pci 0000:02:00.0: Adding to iommu group 13
[ 0.806260] [ T1] pci 0000:03:00.0: Adding to iommu group 14
[ 0.806286] [ T1] pci 0000:03:00.1: Adding to iommu group 15
[ 0.806308] [ T1] pci 0000:04:00.0: Adding to iommu group 16
[ 0.806330] [ T1] pci 0000:05:00.0: Adding to iommu group 17
[ 0.806352] [ T1] pci 0000:06:00.0: Adding to iommu group 18
[ 0.806375] [ T1] pci 0000:07:00.0: Adding to iommu group 19
[ 0.806400] [ T1] pci 0000:08:00.0: Adding to iommu group 20
[ 0.806422] [ T1] pci 0000:08:00.1: Adding to iommu group 21
[ 0.806445] [ T1] pci 0000:08:00.2: Adding to iommu group 22
[ 0.806469] [ T1] pci 0000:08:00.3: Adding to iommu group 23
[ 0.806494] [ T1] pci 0000:08:00.4: Adding to iommu group 24
[ 0.806517] [ T1] pci 0000:08:00.5: Adding to iommu group 25
[ 0.806542] [ T1] pci 0000:08:00.6: Adding to iommu group 26
[ 0.806566] [ T1] pci 0000:08:00.7: Adding to iommu group 27
[ 0.807268] [ T1] AMD-Vi: Extended features (0x206d73ef22254ade, 0x0): PPR X2APIC NX GT IA GA PC GA_vAPIC
[ 0.807274] [ T1] AMD-Vi: Interrupt remapping enabled
[ 0.807274] [ T1] AMD-Vi: X2APIC enabled
[ 0.807555] [ T1] AMD-Vi: Virtual APIC enabled
[ 0.807561] [ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.807563] [ T1] software IO TLB: mapped [mem 0x00000000e1bd7000-0x00000000e5bd7000] (64MB)
[ 0.807615] [ T1] RAPL PMU: API unit is 2^-32 Joules, 2 fixed counters, 163840 ms ovfl timer
[ 0.807616] [ T1] RAPL PMU: hw unit of domain package 2^-16 Joules
[ 0.807617] [ T1] RAPL PMU: hw unit of domain core 2^-16 Joules
[ 0.807619] [ T1] LVT offset 0 assigned for vector 0x400
[ 0.809358] [ T1] perf: AMD IBS detected (0x000003ff)
[ 0.809502] [ T24] amd_uncore: 4 amd_df counters detected
[ 0.809509] [ T24] amd_uncore: 6 amd_l3 counters detected
[ 0.809647] [ T1] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[ 0.810600] [ T1] Initialise system trusted keyrings
[ 0.810657] [ T1] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[ 0.820142] [ T1] Key type asymmetric registered
[ 0.820144] [ T1] Asymmetric key parser 'x509' registered
[ 0.820162] [ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.820215] [ T1] io scheduler mq-deadline registered
[ 0.821871] [ T1] pcieport 0000:00:01.1: PME: Signaling with IRQ 43
[ 0.821906] [ T1] pcieport 0000:00:01.1: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis-
LLActRep+
[ 0.822241] [ T1] pcieport 0000:00:02.1: PME: Signaling with IRQ 44
[ 0.822470] [ T1] pcieport 0000:00:02.2: PME: Signaling with IRQ 45
[ 0.822685] [ T1] pcieport 0000:00:02.3: PME: Signaling with IRQ 46
[ 0.822915] [ T1] pcieport 0000:00:02.4: PME: Signaling with IRQ 47
[ 0.823134] [ T1] pcieport 0000:00:08.1: PME: Signaling with IRQ 48
[ 0.823774] [ T1] ACPI: video: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 0.824068] [ T1] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/LNXVIDEO:00/input/input0
[ 0.824509] [ T10] Monitor-Mwait will be used to enter C-1 state
[ 0.827446] [ T1] Estimated ratio of average max frequency by base frequency (times 1024): 1226
[ 0.828395] [ T1] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.828397] [ T1] ACPI: thermal: Thermal Zone [THRM] (62 C)
[ 0.828517] [ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.829405] [ T1] ACPI: bus type drm_connector registered
[ 0.831395] [ T1] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 0.834746] [ T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.834757] [ T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.835027] [ T1] mousedev: PS/2 mouse device common for all mice
[ 0.835064] [ T1] rtc_cmos 00:01: RTC can wake from S4
[ 0.835437] [ T1] rtc_cmos 00:01: registered as rtc0
[ 0.835483] [ T1] rtc_cmos 00:01: setting system clock to 2025-09-17T21:53:50 UTC (1758146030)
[ 0.835526] [ T1] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram
[ 0.837635] [ T1] efifb: probing for efifb
[ 0.837646] [ T1] efifb: framebuffer at 0xfe20000000, using 8100k, total 8100k
[ 0.837647] [ T1] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[ 0.837649] [ T1] efifb: scrolling: redraw
[ 0.837650] [ T1] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.847383] [ T87] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 0.861971] [ T1] Console: switching to colour frame buffer device 240x67
[ 0.884027] [ T1] fb0: EFI VGA frame buffer device
[ 0.884546] [ T1] NET: Registered PF_INET6 protocol family
[ 0.885274] [ T1] Segment Routing with IPv6
[ 0.885283] [ T1] In-situ OAM (IOAM) with IPv6
[ 0.885302] [ T1] mip6: Mobile IPv6
[ 0.885305] [ T1] NET: Registered PF_PACKET protocol family
[ 0.885359] [ T1] mpls_gso: MPLS GSO support
[ 0.887850] [ T1] x86/amd: Previous system reset reason [0x00080800]: software wrote 0x6 to reset control register 0xCF9
[ 0.887858] [ T1] microcode: Current revision: 0x0a50000c
[ 0.891487] [ T1] resctrl: L3 allocation detected
[ 0.891488] [ T1] resctrl: MB allocation detected
[ 0.891489] [ T1] resctrl: L3 monitoring detected
[ 0.891522] [ T1] IPI shorthand broadcast: enabled
[ 0.894438] [ T1] registered taskstats version 1
[ 0.894543] [ T1] Loading compiled-in X.509 certificates
[ 0.898311] [ T1] Key type .fscrypt registered
[ 0.898312] [ T1] Key type fscrypt-provisioning registered
[ 0.898328] [ T1] AppArmor: AppArmor sha256 policy hashing enabled
[ 0.900358] [ T1] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GP17.MP2], AE_NOT_FOUND (20250404/psargs-332)
[ 0.900366] [ T1] ACPI Error: Aborting method \_SB.GPIO._EVT due to previous error (AE_NOT_FOUND) (20250404/psparse-529)
[ 0.900427] [ T1] clk: Disabling unused clocks
[ 0.900429] [ T1] PM: genpd: Disabling unused power domains
[ 1.005658] [ T147] Freeing initrd memory: 40440K
[ 1.006552] [ T1] Freeing unused kernel image (initmem) memory: 1400K
[ 1.006560] [ T1] Write protecting the kernel read-only data: 16384k
[ 1.006875] [ T1] Freeing unused kernel image (text/rodata gap) memory: 596K
[ 1.006942] [ T1] Freeing unused kernel image (rodata/data gap) memory: 12K
[ 1.049925] [ T1] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.049931] [ T1] Run /init as init process
[ 1.049933] [ T1] with arguments:
[ 1.049934] [ T1] /init
[ 1.049935] [ T1] with environment:
[ 1.049936] [ T1] HOME=/
[ 1.049937] [ T1] TERM=linux
[ 1.166212] [ T304] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[ 1.166216] [ T304] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[ 1.167451] [ T304] i2c i2c-1: Successfully instantiated SPD at 0x50
[ 1.168095] [ T304] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20
[ 1.172217] [ T307] hid: raw HID events driver (C) Jiri Kosina
[ 1.180413] [ T12] nvme 0000:06:00.0: platform quirk: setting simple suspend
[ 1.180443] [ T152] nvme 0000:07:00.0: platform quirk: setting simple suspend
[ 1.192644] [ T12] nvme nvme0: pci function 0000:06:00.0
[ 1.192756] [ T152] nvme nvme1: pci function 0000:07:00.0
[ 1.207081] [ T333] pcie_mp2_amd 0000:08:00.7: enabling device (0000 -> 0002)
[ 1.212995] [ T152] nvme nvme1: missing or invalid SUBNQN field.
[ 1.219591] [ T329] ACPI: bus type USB registered
[ 1.225829] [ T329] usbcore: registered new interface driver usbfs
[ 1.226085] [ T12] nvme nvme0: D3 entry latency set to 10 seconds
[ 1.236805] [ T329] usbcore: registered new interface driver hub
[ 1.243068] [ T329] usbcore: registered new device driver usb
[ 1.248946] [ T302] r8169 0000:05:00.0 eth0: RTL8168h/8111h, d8:bb:c1:ab:dd:5e, XID 541, IRQ 52
[ 1.248949] [ T302] r8169 0000:05:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[ 1.260857] [ T289] hid-generic 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.261173] [ T179] hid-generic 0020:1022:0001.0004: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.271061] [ T289] hid-generic 0020:1022:0001.0002: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.276147] [ T179] hid-generic 0020:1022:0001.0005: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.283574] [ T289] hid-generic 0020:1022:0001.0003: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.283950] [ T289] hid-generic 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.297214] [ T12] nvme nvme0: 16/0/0 default/read/poll queues
[ 1.299753] [ T152] nvme nvme1: 15/0/0 default/read/poll queues
[ 1.312617] [ T158] nvme1n1: p1
[ 1.319287] [ T149] nvme0n1: p1 p2 p3 p4
[ 1.408297] [ T147] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input5
[ 1.408429] [ T147] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input6
[ 1.408577] [ T147] hid-generic 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[ 1.422627] [ T343] r8169 0000:05:00.0 enp5s0: renamed from eth0
[ 1.428450] [ T311] hid-sensor-hub 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.430085] [ T311] hid-sensor-hub 0020:1022:0001.0002: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.431808] [ T311] hid-sensor-hub 0020:1022:0001.0003: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.435136] [ T311] hid-sensor-hub 0020:1022:0001.0004: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.438826] [ T311] hid-sensor-hub 0020:1022:0001.0005: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.444541] [ T311] hid-sensor-hub 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[ 1.468089] [ T329] xhci_hcd 0000:08:00.3: xHCI Host Controller
[ 1.468097] [ T329] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 1
[ 1.468178] [ T329] xhci_hcd 0000:08:00.3: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[ 1.475772] [ T329] xhci_hcd 0000:08:00.3: xHCI Host Controller
[ 1.475924] [ T329] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 2
[ 1.475927] [ T329] xhci_hcd 0000:08:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[ 1.477026] [ T329] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17
[ 1.477029] [ T329] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.477031] [ T329] usb usb1: Product: xHCI Host Controller
[ 1.477033] [ T329] usb usb1: Manufacturer: Linux 6.17.0-rc5-next-20250912-master-00001-g68697fae2855 xhci-hcd
[ 1.477034] [ T329] usb usb1: SerialNumber: 0000:08:00.3
[ 1.478148] [ T296] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input8
[ 1.481104] [ T296] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input9
[ 1.501773] [ T329] hub 1-0:1.0: USB hub found
[ 1.502626] [ T329] hub 1-0:1.0: 4 ports detected
[ 1.506318] [ T296] hid-multitouch 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[ 1.529476] [ T329] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.529780] [ T329] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.17
[ 1.529805] [ T329] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.529812] [ T329] usb usb2: Product: xHCI Host Controller
[ 1.529813] [ T329] usb usb2: Manufacturer: Linux 6.17.0-rc5-next-20250912-master-00001-g68697fae2855 xhci-hcd
[ 1.529822] [ T329] usb usb2: SerialNumber: 0000:08:00.3
[ 1.534474] [ T329] hub 2-0:1.0: USB hub found
[ 1.535120] [ T329] hub 2-0:1.0: 2 ports detected
[ 1.542890] [ T329] xhci_hcd 0000:08:00.4: xHCI Host Controller
[ 1.542957] [ T329] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 3
[ 1.543560] [ T329] xhci_hcd 0000:08:00.4: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[ 1.558191] [ T329] xhci_hcd 0000:08:00.4: xHCI Host Controller
[ 1.558212] [ T329] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 4
[ 1.558301] [ T329] xhci_hcd 0000:08:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[ 1.560237] [ T329] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17
[ 1.560249] [ T329] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.560253] [ T329] usb usb3: Product: xHCI Host Controller
[ 1.560254] [ T329] usb usb3: Manufacturer: Linux 6.17.0-rc5-next-20250912-master-00001-g68697fae2855 xhci-hcd
[ 1.560260] [ T329] usb usb3: SerialNumber: 0000:08:00.4
[ 1.562083] [ T329] hub 3-0:1.0: USB hub found
[ 1.564193] [ T329] hub 3-0:1.0: 4 ports detected
[ 1.575128] [ T329] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.575722] [ T329] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.17
[ 1.575751] [ T329] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.575779] [ T329] usb usb4: Product: xHCI Host Controller
[ 1.575794] [ T329] usb usb4: Manufacturer: Linux 6.17.0-rc5-next-20250912-master-00001-g68697fae2855 xhci-hcd
[ 1.575802] [ T329] usb usb4: SerialNumber: 0000:08:00.4
[ 1.579360] [ T329] hub 4-0:1.0: USB hub found
[ 1.579452] [ T329] hub 4-0:1.0: 2 ports detected
[ 1.766235] [ T386] usb 1-2: new low-speed USB device number 2 using xhci_hcd
[ 1.814232] [ T111] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[ 1.899096] [ T386] usb 1-2: New USB device found, idVendor=1bcf, idProduct=08a0, bcdDevice= 1.04
[ 1.899099] [ T386] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.929596] [ T334] input: HID 1bcf:08a0 Mouse as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input11
[ 1.929735] [ T334] input: HID 1bcf:08a0 Keyboard as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input12
[ 1.944656] [ T111] usb 3-3: New USB device found, idVendor=0e8d, idProduct=0608, bcdDevice= 1.00
[ 1.944658] [ T111] usb 3-3: New USB device strings: Mfr=5, Product=6, SerialNumber=7
[ 1.944660] [ T111] usb 3-3: Product: Wireless_Device
[ 1.944661] [ T111] usb 3-3: Manufacturer: MediaTek Inc.
[ 1.944662] [ T111] usb 3-3: SerialNumber: 000000000
[ 2.006748] [ T334] input: HID 1bcf:08a0 as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input13
[ 2.006979] [ T334] hid-generic 0003:1BCF:08A0.0008: input,hiddev0,hidraw7: USB HID v1.10 Mouse [HID 1bcf:08a0] on usb-0000:08:00.3-2/input0
[ 2.007023] [ T334] usbcore: registered new interface driver usbhid
[ 2.007024] [ T334] usbhid: USB HID core driver
[ 2.030359] [ T386] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[ 2.042510] [ T315] [drm] amdgpu kernel modesetting enabled.
[ 2.042525] [ T315] amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GP17.VGA_.ATPX handle
[ 2.042945] [ T315] amdgpu: ATPX version 1, functions 0x00000001
[ 2.042996] [ T315] amdgpu: ATPX Hybrid Graphics
[ 2.062609] [ T315] amdgpu: Virtual CRAT table created for CPU
[ 2.062789] [ T315] amdgpu: Topology: Add CPU node
[ 2.064523] [ T315] amdgpu 0000:03:00.0: enabling device (0000 -> 0002)
[ 2.065384] [ T315] amdgpu 0000:03:00.0: amdgpu: initializing kernel modesetting (DIMGREY_CAVEFISH 0x1002:0x73FF 0x1462:0x1313 0xC3).
[ 2.066113] [ T315] amdgpu 0000:03:00.0: amdgpu: register mmio base: 0xFCA00000
[ 2.066120] [ T315] amdgpu 0000:03:00.0: amdgpu: register mmio size: 1048576
[ 2.075400] [ T111] usb 3-4: new full-speed USB device number 3 using xhci_hcd
[ 2.120382] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 0 <common_v1_0_0> (nv_common)
[ 2.120384] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 1 <gmc_v10_0_0> (gmc_v10_0)
[ 2.120386] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 2 <ih_v5_0_0> (navi10_ih)
[ 2.120388] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 3 <psp_v11_0_0> (psp)
[ 2.120389] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 4 <smu_v11_0_0> (smu)
[ 2.120391] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 5 <dce_v1_0_0> (dm)
[ 2.120392] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 6 <gfx_v10_0_0> (gfx_v10_0)
[ 2.120394] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 7 <sdma_v5_2_0> (sdma_v5_2)
[ 2.120395] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 8 <vcn_v3_0_0> (vcn_v3_0)
[ 2.120397] [ T315] amdgpu 0000:03:00.0: amdgpu: detected ip block number 9 <jpeg_v3_0_0> (jpeg_v3_0)
[ 2.120406] [ T315] amdgpu 0000:03:00.0: amdgpu: ACPI VFCT table present but broken (too short #2),skipping
[ 2.174252] [ T386] usb 1-4: New USB device found, idVendor=30c9, idProduct=0042, bcdDevice= 0.03
[ 2.174257] [ T386] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.174259] [ T386] usb 1-4: Product: Integrated Camera
[ 2.174261] [ T386] usb 1-4: Manufacturer: S1F0009330LB620L420004LP
[ 2.174262] [ T386] usb 1-4: SerialNumber: SunplusIT Inc
[ 2.187162] [ T315] amdgpu 0000:03:00.0: amdgpu: Fetched VBIOS from ROM BAR
[ 2.187164] [ T315] amdgpu: ATOM BIOS: SWBRT77181.001
[ 2.216943] [ T315] amdgpu 0000:03:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default)
[ 2.217235] [ T315] amdgpu 0000:03:00.0: amdgpu: GPU posting now...
[ 2.219263] [ T315] amdgpu 0000:03:00.0: amdgpu: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 2.219288] [ T315] amdgpu 0000:03:00.0: amdgpu: VRAM: 8176M 0x0000008000000000 - 0x00000081FEFFFFFF (8176M used)
[ 2.219291] [ T315] amdgpu 0000:03:00.0: amdgpu: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
[ 2.219469] [ T315] [drm] Detected VRAM RAM=8176M, BAR=8192M
[ 2.219471] [ T315] [drm] RAM width 128bits GDDR6
[ 2.222628] [ T315] amdgpu 0000:03:00.0: amdgpu: amdgpu: 8176M of VRAM memory ready
[ 2.222635] [ T315] amdgpu 0000:03:00.0: amdgpu: amdgpu: 5391M of GTT memory ready.
[ 2.222847] [ T315] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 2.227067] [ T315] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[ 2.236858] [ T111] usb 3-4: New USB device found, idVendor=1462, idProduct=1563, bcdDevice= 2.00
[ 2.236889] [ T111] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.236890] [ T111] usb 3-4: Product: MysticLight MS-1563 v0001
[ 2.236891] [ T111] usb 3-4: Manufacturer: MSI
[ 2.236903] [ T111] usb 3-4: SerialNumber: 2064386A5430
[ 2.266315] [ T111] hid-generic 0003:1462:1563.0009: hiddev1,hidraw8: USB HID v1.11 Device [MSI MysticLight MS-1563 v0001] on usb-0000:08:00.4-4/input0
[ 4.614165] [ T315] amdgpu 0000:03:00.0: amdgpu: STB initialized to 2048 entries
[ 4.614259] [ T315] amdgpu 0000:03:00.0: amdgpu: [drm] Loading DMUB firmware via PSP: version=0x02020020
[ 4.614658] [ T315] [drm] use_doorbell being set to: [true]
[ 4.614673] [ T315] [drm] use_doorbell being set to: [true]
[ 4.614691] [ T315] amdgpu 0000:03:00.0: amdgpu: [VCN instance 0] Found VCN firmware Version ENC: 1.33 DEC: 4 VEP: 0 Revision: 6
[ 4.808720] [ T315] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[ 4.892778] [ T315] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 4.912660] [ T315] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: optional securedisplay ta ucode is not available
[ 4.912679] [ T315] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version =
0x003b3100 (59.49.0)
[ 4.912682] [ T315] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[ 4.912710] [ T315] amdgpu 0000:03:00.0: amdgpu: use vbios provided pptable
[ 4.963260] [ T315] amdgpu 0000:03:00.0: amdgpu: SMU is initialized successfully!
[ 4.963650] [ T315] amdgpu 0000:03:00.0: amdgpu: [drm] Display Core v3.2.349 initialized on DCN 3.0.2
[ 4.963652] [ T315] amdgpu 0000:03:00.0: amdgpu: [drm] DP-HDMI FRL PCON supported
[ 4.964985] [ T315] amdgpu 0000:03:00.0: amdgpu: [drm] DMUB hardware initialized: version=0x02020020
[ 4.997052] [ T315] amdgpu 0000:03:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 5.006667] [ T315] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 5.006678] [ T315] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[ 5.007075] [ T315] amdgpu: Virtual CRAT table created for GPU
[ 5.008096] [ T315] amdgpu: Topology: Add dGPU node [0x73ff:0x1002]
[ 5.008098] [ T315] kfd kfd: amdgpu: added device 1002:73ff
[ 5.008382] [ T315] amdgpu 0000:03:00.0: amdgpu: SE 2, SH per SE 2, CU per SH 8, active_cu_number 28
[ 5.008507] [ T315] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[ 5.008523] [ T315] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[ 5.008541] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[ 5.008542] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[ 5.008543] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[ 5.008565] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[ 5.008567] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[ 5.008568] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[ 5.008574] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[ 5.008580] [ T315] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[ 5.008581] [ T315] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[ 5.008589] [ T315] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[ 5.008602] [ T315] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[ 5.008604] [ T315] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[ 5.008605] [ T315] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[ 5.008609] [ T315] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[ 5.008614] [ T315] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[ 5.017256] [ T315] amdgpu 0000:03:00.0: amdgpu: Using BOCO for runtime pm
[ 5.043259] [ T315] [drm] Initialized amdgpu 3.64.0 for 0000:03:00.0 on minor 0
[ 5.055075] [ T315] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 5.055748] [ T315] [drm] pre_validate_dsc:1667 MST_DSC dsc precompute is not needed
[ 5.060255] [ T315] amdgpu 0000:08:00.0: enabling device (0006 -> 0007)
[ 5.061213] [ T315] amdgpu 0000:08:00.0: amdgpu: initializing kernel modesetting (RENOIR 0x1002:0x1638 0x1462:0x1313 0xC5).
[ 5.061913] [ T315] amdgpu 0000:08:00.0: amdgpu: register mmio base: 0xFC900000
[ 5.061927] [ T315] amdgpu 0000:08:00.0: amdgpu: register mmio size: 524288
[ 5.117954] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 0 <common_v2_0_0> (soc15_common)
[ 5.118091] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 1 <gmc_v9_0_0> (gmc_v9_0)
[ 5.118116] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 2 <ih_v4_0_0> (vega10_ih)
[ 5.118118] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 3 <psp_v12_0_0> (psp)
[ 5.118124] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 4 <smu_v12_0_0> (smu)
[ 5.118151] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 5 <dce_v1_0_0> (dm)
[ 5.118152] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 6 <gfx_v9_0_0> (gfx_v9_0)
[ 5.118159] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 7 <sdma_v4_0_0> (sdma_v4_0)
[ 5.118161] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 8 <vcn_v2_0_0> (vcn_v2_0)
[ 5.118174] [ T315] amdgpu 0000:08:00.0: amdgpu: detected ip block number 9 <jpeg_v2_0_0> (jpeg_v2_0)
[ 5.118763] [ T315] amdgpu 0000:08:00.0: amdgpu: Fetched VBIOS from VFCT
[ 5.118764] [ T315] amdgpu: ATOM BIOS: 113-CEZANNE-018
[ 5.237770] [ T315] Console: switching to colour dummy device 80x25
[ 5.237803] [ T315] amdgpu 0000:08:00.0: vgaarb: deactivate vga console
[ 5.237804] [ T315] amdgpu 0000:08:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[ 5.237806] [ T315] amdgpu 0000:08:00.0: amdgpu: MODE2 reset
[ 5.240670] [ T315] amdgpu 0000:08:00.0: amdgpu: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 5.240676] [ T315] amdgpu 0000:08:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)
[ 5.240678] [ T315] amdgpu 0000:08:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[ 5.240683] [ T315] [drm] Detected VRAM RAM=512M, BAR=512M
[ 5.240684] [ T315] [drm] RAM width 128bits DDR4
[ 5.240772] [ T315] amdgpu 0000:08:00.0: amdgpu: amdgpu: 512M of VRAM memory ready
[ 5.240774] [ T315] amdgpu 0000:08:00.0: amdgpu: amdgpu: 5391M of GTT memory ready.
[ 5.240786] [ T315] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 5.240870] [ T315] [drm] PCIE GART of 1024M enabled.
[ 5.240872] [ T315] [drm] PTB located at 0x000000F41FC00000
[ 5.241175] [ T315] amdgpu 0000:08:00.0: amdgpu: [drm] Loading DMUB firmware via PSP: version=0x0101002B
[ 5.241627] [ T315] amdgpu 0000:08:00.0: amdgpu: [VCN instance 0] Found VCN firmware Version ENC: 1.24 DEC: 8 VEP: 0 Revision: 3
[ 5.241959] [ T315] amdgpu 0000:08:00.0: amdgpu: reserve 0x400000 from 0xf41f800000 for PSP TMR
[ 5.329353] [ T315] amdgpu 0000:08:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 5.338230] [ T315] amdgpu 0000:08:00.0: amdgpu: RAP: optional rap ta ucode is not available
[ 5.338232] [ T315] amdgpu 0000:08:00.0: amdgpu: SECUREDISPLAY: optional securedisplay ta ucode is not available
[ 5.338798] [ T315] amdgpu 0000:08:00.0: amdgpu: SMU is initialized successfully!
[ 5.340053] [ T315] amdgpu 0000:08:00.0: amdgpu: [drm] Display Core v3.2.349 initialized on DCN 2.1
[ 5.340056] [ T315] amdgpu 0000:08:00.0: amdgpu: [drm] DP-HDMI FRL PCON supported
[ 5.340599] [ T315] amdgpu 0000:08:00.0: amdgpu: [drm] DMUB hardware initialized: version=0x0101002B
[ 5.466995] [ T315] amdgpu 0000:08:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 5.473779] [ T315] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 5.473791] [ T315] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[ 5.473915] [ T315] amdgpu: Virtual CRAT table created for GPU
[ 5.475056] [ T315] amdgpu: Topology: Add dGPU node [0x1638:0x1002]
[ 5.475058] [ T315] kfd kfd: amdgpu: added device 1002:1638
[ 5.475129] [ T315] amdgpu 0000:08:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 8
[ 5.475132] [ T315] amdgpu 0000:08:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[ 5.475134] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[ 5.475135] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[ 5.475136] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[ 5.475137] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[ 5.475138] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[ 5.475139] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[ 5.475140] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[ 5.475140] [ T315] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[ 5.475141] [ T315] amdgpu 0000:08:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0
[ 5.475143] [ T315] amdgpu 0000:08:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8
[ 5.475143] [ T315] amdgpu 0000:08:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8
[ 5.475144] [ T315] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8
[ 5.475146] [ T315] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8
[ 5.475146] [ T315] amdgpu 0000:08:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8
[ 5.476200] [ T315] amdgpu 0000:08:00.0: amdgpu: Runtime PM not available
[ 5.476456] [ T315] amdgpu 0000:08:00.0: amdgpu: [drm] Using custom brightness curve
[ 5.476553] [ T315] [drm] Initialized amdgpu 3.64.0 for 0000:08:00.0 on minor 1
[ 5.482019] [ T315] fbcon: amdgpudrmfb (fb0) is primary device
[ 5.494669] [ T315] Console: switching to colour frame buffer device 240x67
[ 5.502947] [ T315] amdgpu 0000:08:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[ 5.622743] [ T467] PM: Image not found (code -22)
[ 5.680971] [ T480] EXT4-fs (nvme0n1p2): mounted filesystem 73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro with ordered data mode. Quota mode: disabled.
[ 5.766966] [ T1] systemd[1]: Inserted module 'autofs4'
[ 5.792460] [ T1] systemd[1]: systemd 257.8-1~deb13u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS
+OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2
+BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
[ 5.792466] [ T1] systemd[1]: Detected architecture x86-64.
[ 5.794889] [ T1] systemd[1]: Hostname set to <lisa>.
[ 5.863423] [ T1] systemd[1]: bpf-restrict-fs: BPF LSM hook not enabled in the kernel, BPF LSM not supported.
[ 5.977484] [ T1] systemd[1]: Queued start job for default target graphical.target.
[ 5.981500] [ T1] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[ 5.981918] [ T1] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ 5.982322] [ T1] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[ 5.983408] [ T1] systemd[1]: Created slice user.slice - User and Session Slice.
[ 5.983503] [ T1] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ 5.983904] [ T1] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[ 5.984068] [ T1] systemd[1]: Expecting device dev-disk-by\x2duuid-11b4f8f5\x2d4dc8\x2d43e2\x2da1e9\x2d6693a8a172b6.device - /dev/disk/by-uuid/11b4f8f5-
4dc8-43e2-a1e9-6693a8a172b6...
[ 5.984356] [ T1] systemd[1]: Expecting device dev-disk-by\x2duuid-33A0\x2d776C.device - /dev/disk/by-uuid/33A0-776C...
[ 5.986069] [ T1] systemd[1]: Expecting device dev-disk-by\x2duuid-85e13cd1\x2d3c57\x2d4343\x2da1f5\x2d6209e530b640.device - /dev/disk/by-uuid/85e13cd1-
3c57-4343-a1f5-6209e530b640...
[ 5.986100] [ T1] systemd[1]: Expecting device dev-disk-by\x2duuid-d21e6ad6\x2dbc46\x2d4b61\x2dbc20\x2de4d2f4bf719a.device - /dev/disk/by-uuid/d21e6ad6-
bc46-4b61-bc20-e4d2f4bf719a...
[ 5.986507] [ T1] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ 5.987698] [ T1] systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
[ 5.988062] [ T1] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[ 5.988410] [ T1] systemd[1]: Reached target slices.target - Slice Units.
[ 5.989615] [ T1] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ 5.990029] [ T1] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs.
[ 5.990460] [ T1] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
[ 5.991428] [ T1] systemd[1]: Listening on syslog.socket - Syslog Socket.
[ 5.992280] [ T1] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[ 5.993375] [ T1] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ 5.993735] [ T1] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ 5.994122] [ T1] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[ 5.994413] [ T1] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check
(ConditionSecurity=measured-uki).
[ 5.994430] [ T1] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-
uki).
[ 5.994521] [ T1] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ 5.996735] [ T1] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ 5.998134] [ T1] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[ 5.999023] [ T1] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[ 5.999873] [ T1] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
[ 6.000992] [ T1] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[ 6.001273] [ T1] systemd[1]: sys-kernel-tracing.mount - Kernel Trace File System was skipped because of an unmet condition check
(ConditionPathExists=/sys/kernel/tracing).
[ 6.002097] [ T1] systemd[1]: Starting blk-availability.service - Availability of block devices...
[ 6.004047] [ T1] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[ 6.005773] [ T1] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[ 6.006779] [ T1] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[ 6.008085] [ T1] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[ 6.009062] [ T1] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[ 6.010815] [ T1] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[ 6.012034] [ T1] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[ 6.013659] [ T1] systemd[1]: Starting modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics...
[ 6.014306] [ T1] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check
(ConditionPathExists=!/run/initramfs/fsck-root).
[ 6.014356] [ T1] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check
(ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
[ 6.016154] [ T1] systemd[1]: Starting systemd-journald.service - Journal Service...
[ 6.016582] [ T537] pstore: Using crash dump compression: deflate
[ 6.018098] [ T537] pstore: Registered efi_pstore as persistent store backend
[ 6.018575] [ T1] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[ 6.019728] [ T1] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check
(ConditionSecurity=measured-uki).
[ 6.020740] [ T1] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[ 6.021422] [ T1] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check
(ConditionSecurity=measured-uki).
[ 6.022210] [ T1] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[ 6.024359] [ T1] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[ 6.027441] [ T538] fuse: init (API version 7.45)
[ 6.027597] [ T1] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[ 6.027875] [ T1] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[ 6.028393] [ T1] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
[ 6.030598] [ T1] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[ 6.031114] [ T1] systemd[1]: Finished blk-availability.service - Availability of block devices.
[ 6.031654] [ T1] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[ 6.033431] [ T1] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[ 6.033683] [ T1] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[ 6.034038] [ T1] systemd[1]: modprobe@drm.service: Deactivated successfully.
[ 6.034272] [ T1] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[ 6.037055] [ T1] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[ 6.037349] [ T1] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[ 6.038121] [ T557] EXT4-fs (nvme0n1p2): re-mounted 73e0f015-c115-4eb2-92cb-dbf7da2b6112 r/w.
[ 6.039628] [ T1] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[ 6.039841] [ T1] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[ 6.040152] [ T1] systemd[1]: modprobe@nvme_fabrics.service: Deactivated successfully.
[ 6.040383] [ T1] systemd[1]: Finished modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics.
[ 6.042556] [ T1] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
[ 6.044168] [ T1] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[ 6.046218] [ T1] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[ 6.046729] [ T1] systemd[1]: systemd-hwdb-update.service - Rebuild Hardware Database was skipped because of an unmet condition check
(ConditionNeedsUpdate=/etc).
[ 6.046777] [ T1] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check
(ConditionDirectoryNotEmpty=/sys/fs/pstore).
[ 6.047626] [ T1] systemd[1]: Starting systemd-random-seed.service - Load/Save OS Random Seed...
[ 6.050118] [ T1] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[ 6.051636] [ T1] systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-
uki).
[ 6.057748] [ T545] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 6.060339] [ T1] systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials.
[ 6.060701] [ T545] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 6.060816] [ T545] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 6.061474] [ T1] systemd[1]: Finished keyboard-setup.service - Set the console keyboard layout.
[ 6.062138] [ T381] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ 6.062210] [ T542] systemd-journald[542]: Collecting audit messages is disabled.
[ 6.064528] [ T1] systemd[1]: Finished lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[ 6.064891] [ T1] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
[ 6.065346] [ T1] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
[ 6.066734] [ T1] systemd[1]: Finished systemd-random-seed.service - Load/Save OS Random Seed.
[ 6.090318] [ T1] systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully.
[ 6.090974] [ T1] systemd[1]: systemd-sysusers.service - Create System Users was skipped because no trigger condition checks were met.
[ 6.092102] [ T1] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
[ 6.109968] [ T545] mt7921e 0000:04:00.0: enabling device (0000 -> 0002)
[ 6.114989] [ T545] mt7921e 0000:04:00.0: ASIC revision: 79610010
[ 6.136330] [ T1] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
[ 6.137641] [ T1] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
[ 6.154852] [ T1] systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices.
[ 6.156104] [ T1] systemd[1]: Starting ifupdown-pre.service - Helper to synchronize boot up for ifupdown...
[ 6.161143] [ T1] systemd[1]: Started systemd-journald.service - Journal Service.
[ 6.170016] [ T542] systemd-journald[542]: Received client request to flush runtime journal.
[ 6.188977] [ T178] mt7921e 0000:04:00.0: HW/SW Version: 0x8a108a10, Build Time: 20241106151007a
[ 6.199439] [ T178] mt7921e 0000:04:00.0: WM Firmware Version: ____010000, Build Time: 20241106151045
[ 6.291194] [ T661] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:33/PNP0C09:00/PNP0C0D:00/input/input14
[ 6.291357] [ T661] ACPI: button: Lid Switch [LID0]
[ 6.291507] [ T661] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input15
[ 6.291721] [ T661] ACPI: button: Power Button [PWRB]
[ 6.291935] [ T661] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input16
[ 6.292088] [ T661] ACPI: button: Sleep Button [SLPB]
[ 6.296119] [ T620] ACPI: AC: AC Adapter [ADP1] (on-line)
[ 6.310578] [ T630] ccp 0000:08:00.2: enabling device (0000 -> 0002)
[ 6.312008] [ T630] ccp 0000:08:00.2: tee enabled
[ 6.312161] [ T630] ccp 0000:08:00.2: psp enabled
[ 6.338397] [ T663] mc: Linux media interface: v0.10
[ 6.402161] [ T152] ACPI: battery: Slot [BAT1] (battery present)
[ 6.404865] [ T635] input: MSI WMI hotkeys as /devices/virtual/input/input17
[ 6.407257] [ T668] snd_rn_pci_acp3x 0000:08:00.5: enabling device (0000 -> 0002)
[ 6.416116] [ T663] videodev: Linux video capture interface: v2.00
[ 6.430586] [ T663] usb 1-4: Found UVC 1.00 device Integrated Camera (30c9:0042)
[ 6.436327] [ T764] Adding 75497468k swap on /dev/nvme0n1p3. Priority:-2 extents:1 across:75497468k SS
[ 6.440783] [ T666] Bluetooth: Core ver 2.22
[ 6.440807] [ T666] NET: Registered PF_BLUETOOTH protocol family
[ 6.440808] [ T666] Bluetooth: HCI device and connection manager initialized
[ 6.440812] [ T666] Bluetooth: HCI socket layer initialized
[ 6.440815] [ T666] Bluetooth: L2CAP socket layer initialized
[ 6.440820] [ T666] Bluetooth: SCO socket layer initialized
[ 6.443530] [ T655] snd_hda_intel 0000:03:00.1: enabling device (0000 -> 0002)
[ 6.443629] [ T655] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client
[ 6.443632] [ T655] snd_hda_intel 0000:03:00.1: Force to non-snoop mode
[ 6.444187] [ T655] snd_hda_intel 0000:08:00.1: enabling device (0000 -> 0002)
[ 6.444275] [ T655] snd_hda_intel 0000:08:00.1: Handle vga_switcheroo audio client
[ 6.444340] [ T655] snd_hda_intel 0000:08:00.6: enabling device (0000 -> 0002)
[ 6.454768] [ T663] usbcore: registered new interface driver uvcvideo
[ 6.455378] [ T633] snd_hda_intel 0000:08:00.1: bound 0000:08:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 6.457066] [ T633] snd_hda_intel 0000:03:00.1: bound 0000:03:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 6.457546] [ T666] usbcore: registered new interface driver btusb
[ 6.459478] [ T210] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20241106151414
[ 6.463469] [ T177] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input18
[ 6.463706] [ T383] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input22
[ 6.464560] [ T177] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input19
[ 6.465038] [ T383] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input23
[ 6.465198] [ T177] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input20
[ 6.466244] [ T383] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input24
[ 6.466472] [ T177] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input21
[ 6.467483] [ T383] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input25
[ 6.469273] [ T383] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input26
[ 6.470919] [ T800] snd_hda_codec_generic hdaudioC2D0: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 6.470923] [ T800] snd_hda_codec_generic hdaudioC2D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 6.470925] [ T800] snd_hda_codec_generic hdaudioC2D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 6.470926] [ T800] snd_hda_codec_generic hdaudioC2D0: mono: mono_out=0x0
[ 6.470927] [ T800] snd_hda_codec_generic hdaudioC2D0: inputs:
[ 6.470928] [ T800] snd_hda_codec_generic hdaudioC2D0: Mic=0x19
[ 6.481055] [ T127] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card2/input27
[ 6.481165] [ T127] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card2/input28
[ 6.607442] [ T210] Bluetooth: hci0: Device setup in 146646 usecs
[ 6.607446] [ T210] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[ 6.845384] [ T237] psmouse serio1: Failed to deactivate mouse on isa0060/serio1: -71
[ 6.944984] [ T237] psmouse serio1: Failed to enable mouse on isa0060/serio1
[ 7.054952] [ T829] EXT4-fs (nvme1n1p1): mounted filesystem 85e13cd1-3c57-4343-a1f5-6209e530b640 r/w with ordered data mode. Quota mode: disabled.
[ 7.059878] [ T828] EXT4-fs (nvme0n1p4): mounted filesystem d21e6ad6-bc46-4b61-bc20-e4d2f4bf719a r/w with ordered data mode. Quota mode: disabled.
[ 7.086665] [ T165] audit: type=1400 audit(1758146036.749:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=865
comm="apparmor_parser"
[ 7.086707] [ T165] audit: type=1400 audit(1758146036.749:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=866
comm="apparmor_parser"
[ 7.086745] [ T165] audit: type=1400 audit(1758146036.749:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=867
comm="apparmor_parser"
[ 7.086786] [ T165] audit: type=1400 audit(1758146036.749:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-checkns" pid=869
comm="apparmor_parser"
[ 7.086842] [ T165] audit: type=1400 audit(1758146036.749:6): apparmor="STATUS" operation="profile_load" profile="unconfined"
name=4D6F6E676F444220436F6D70617373 pid=861 comm="apparmor_parser"
[ 7.086897] [ T165] audit: type=1400 audit(1758146036.749:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chrome" pid=871
comm="apparmor_parser"
[ 7.086938] [ T165] audit: type=1400 audit(1758146036.749:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess"
pid=862 comm="apparmor_parser"
[ 7.086980] [ T165] audit: type=1400 audit(1758146036.749:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=868
comm="apparmor_parser"
[ 7.087028] [ T165] audit: type=1400 audit(1758146036.749:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="vscode" pid=873
comm="apparmor_parser"
[ 7.087062] [ T165] audit: type=1400 audit(1758146036.749:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=859
comm="apparmor_parser"
[ 7.204764] [ T1019] nvme nvme0: using unchecked data buffer
[ 7.205268] [ T1010] Generic FE-GE Realtek PHY r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC)
[ 7.278265] [ T1067] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.278267] [ T1067] Bluetooth: BNEP filters: protocol multicast
[ 7.278271] [ T1067] Bluetooth: BNEP socket layer initialized
[ 7.279795] [ T983] Bluetooth: MGMT ver 1.23
[ 7.287734] [ T1074] Bluetooth: RFCOMM TTY layer initialized
[ 7.287750] [ T1074] Bluetooth: RFCOMM socket layer initialized
[ 7.287755] [ T1074] Bluetooth: RFCOMM ver 1.11
[ 7.370479] [ T179] r8169 0000:05:00.0 enp5s0: Link is Down
[ 7.753003] [ T1027] block nvme0n1: No UUID available providing old NGUID
[ 7.812138] [ T646] mt7921e 0000:04:00.0 wlp4s0: renamed from wlan0
[ 8.074129] [ T237] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input4
[ 8.140376] [ T237] psmouse serio1: Failed to enable mouse on isa0060/serio1
[ 10.680426] [ T1049] wlp4s0: authenticate with 54:67:51:3d:a2:e0 (local address=c8:94:02:c1:bd:69)
[ 10.783698] [ T179] r8169 0000:05:00.0 enp5s0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 10.796476] [ T1049] wlp4s0: send auth to 54:67:51:3d:a2:e0 (try 1/3)
[ 10.798676] [ T156] wlp4s0: authenticated
[ 10.799243] [ T156] wlp4s0: associate with 54:67:51:3d:a2:e0 (try 1/3)
[ 10.819060] [ T151] wlp4s0: RX AssocResp from 54:67:51:3d:a2:e0 (capab=0x1411 status=0 aid=3)
[ 10.823740] [ T151] wlp4s0: associated
[ 10.871862] [ T152] wlp4s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 54:67:51:3d:a2:e0
[ 59.052378] [ T1049] wlp4s0: disconnect from AP 54:67:51:3d:a2:e0 for new auth to 54:67:51:3d:a2:d2
[ 59.114735] [ T1049] wlp4s0: authenticate with 54:67:51:3d:a2:d2 (local address=c8:94:02:c1:bd:69)
[ 59.629161] [ T1049] wlp4s0: send auth to 54:67:51:3d:a2:d2 (try 1/3)
[ 59.650331] [ T156] wlp4s0: authenticated
[ 59.651250] [ T156] wlp4s0: associate with 54:67:51:3d:a2:d2 (try 1/3)
[ 59.704809] [ T156] wlp4s0: RX ReassocResp from 54:67:51:3d:a2:d2 (capab=0x511 status=0 aid=1)
[ 59.710990] [ T156] wlp4s0: associated
[ 60.729784] [ T155] wlp4s0: deauthenticated from 54:67:51:3d:a2:d2 (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
[ 61.075661] [ T1049] wlp4s0: authenticate with 54:67:51:3d:a2:e0 (local address=c8:94:02:c1:bd:69)
[ 61.083577] [ T1049] wlp4s0: send auth to 54:67:51:3d:a2:e0 (try 1/3)
[ 61.085839] [ T156] wlp4s0: authenticated
[ 61.086241] [ T156] wlp4s0: associate with 54:67:51:3d:a2:e0 (try 1/3)
[ 61.101700] [ T156] wlp4s0: RX AssocResp from 54:67:51:3d:a2:e0 (capab=0x1411 status=17 aid=1)
[ 61.101704] [ T156] wlp4s0: 54:67:51:3d:a2:e0 denied association (code=17)
[ 64.202924] [ T1049] wlp4s0: authenticate with 54:67:51:3d:a2:d2 (local address=c8:94:02:c1:bd:69)
[ 64.212253] [ T1049] wlp4s0: send auth to 54:67:51:3d:a2:d2 (try 1/3)
[ 64.213428] [ T156] wlp4s0: authenticated
[ 64.214236] [ T156] wlp4s0: associate with 54:67:51:3d:a2:d2 (try 1/3)
[ 64.267707] [ T151] wlp4s0: RX AssocResp from 54:67:51:3d:a2:d2 (capab=0x511 status=0 aid=1)
[ 64.273642] [ T151] wlp4s0: associated
[ 82.233572] [ T599] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[ 82.233594] [ T599] amdgpu 0000:03:00.0: amdgpu: PSP is resuming...
[ 82.234311] [ T155] pci_bus 0000:03: Allocating resources
[ 82.416209] [ T599] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[ 82.500645] [ T599] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 82.516092] [ T599] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: optional securedisplay ta ucode is not available
[ 82.516095] [ T599] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[ 82.516098] [ T599] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version =
0x003b3100 (59.49.0)
[ 82.516101] [ T599] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[ 82.566923] [ T599] amdgpu 0000:03:00.0: amdgpu: Setting new power limit is not supported!
[ 82.566925] [ T599] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[ 82.568800] [ T599] amdgpu 0000:03:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 82.576142] [ T599] amdgpu 0000:03:00.0: amdgpu: [drm] DMUB hardware initialized: version=0x02020020
[ 82.594748] [ T599] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 82.594760] [ T599] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[ 82.594762] [ T599] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[ 82.594763] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[ 82.594764] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[ 82.594766] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[ 82.594767] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[ 82.594768] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[ 82.594769] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[ 82.594770] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[ 82.594772] [ T599] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[ 82.594773] [ T599] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[ 82.594774] [ T599] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[ 82.594775] [ T599] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[ 82.594777] [ T599] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[ 82.594778] [ T599] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[ 82.594779] [ T599] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[ 82.594780] [ T599] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[ 82.598707] [ T599] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 107.025809] [ T237] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[ 107.025831] [ T237] amdgpu 0000:03:00.0: amdgpu: PSP is resuming...
[ 107.026394] [ T155] pci_bus 0000:03: Allocating resources
[ 107.208424] [ T237] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[ 107.291597] [ T237] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 107.308100] [ T237] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: optional securedisplay ta ucode is not available
[ 107.308102] [ T237] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[ 107.308106] [ T237] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version =
0x003b3100 (59.49.0)
[ 107.308108] [ T237] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[ 107.358958] [ T237] amdgpu 0000:03:00.0: amdgpu: Setting new power limit is not supported!
[ 107.358960] [ T237] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[ 107.360825] [ T237] amdgpu 0000:03:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 107.367905] [ T237] amdgpu 0000:03:00.0: amdgpu: [drm] DMUB hardware initialized: version=0x02020020
[ 107.387000] [ T237] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 107.387013] [ T237] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[ 107.387015] [ T237] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[ 107.387016] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[ 107.387017] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[ 107.387018] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[ 107.387019] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[ 107.387020] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[ 107.387021] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[ 107.387022] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[ 107.387023] [ T237] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[ 107.387023] [ T237] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[ 107.387024] [ T237] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[ 107.387025] [ T237] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[ 107.387026] [ T237] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[ 107.387027] [ T237] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[ 107.387028] [ T237] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[ 107.387029] [ T237] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[ 107.391209] [ T237] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 118.065778] [ T111] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[ 118.065799] [ T111] amdgpu 0000:03:00.0: amdgpu: PSP is resuming...
[ 118.066363] [ T12] pci_bus 0000:03: Allocating resources
[ 118.248414] [ T111] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[ 118.332777] [ T111] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 118.349295] [ T111] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: optional securedisplay ta ucode is not available
[ 118.349298] [ T111] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[ 118.349301] [ T111] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version =
0x003b3100 (59.49.0)
[ 118.349303] [ T111] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[ 118.400645] [ T111] amdgpu 0000:03:00.0: amdgpu: Setting new power limit is not supported!
[ 118.400646] [ T111] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[ 118.402579] [ T111] amdgpu 0000:03:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 118.409820] [ T111] amdgpu 0000:03:00.0: amdgpu: [drm] DMUB hardware initialized: version=0x02020020
[ 118.428909] [ T111] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[ 118.428922] [ T111] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[ 118.428923] [ T111] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[ 118.428924] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[ 118.428925] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[ 118.428926] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[ 118.428927] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[ 118.428928] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[ 118.428929] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[ 118.428930] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[ 118.428931] [ T111] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[ 118.428932] [ T111] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[ 118.428933] [ T111] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[ 118.428934] [ T111] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[ 118.428935] [ T111] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[ 118.428936] [ T111] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[ 118.428937] [ T111] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[ 118.428938] [ T111] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[ 118.433136] [ T111] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-17 19:26 ` Yazen Ghannam
2025-09-17 21:15 ` Yazen Ghannam
@ 2025-09-18 10:20 ` Nikolay Borisov
2025-09-18 21:00 ` Yazen Ghannam
1 sibling, 1 reply; 19+ messages in thread
From: Nikolay Borisov @ 2025-09-18 10:20 UTC (permalink / raw)
To: Yazen Ghannam, Bert Karwatzki
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo,
Smita.KoralahalliChannabasappa
On 9/17/25 22:26, Yazen Ghannam wrote:
<snip>
> Right, so it seems we have bogus data logged in these registers. And
> this is unrelated to the recent patches.
>
> We have some combination of bits set in MCA_DESTAT registers. The
> deferred error interrupt hasn't fired (at least from the latest
> example).
>
> There does seem to be some combination of bits that are always set and
> others flip between examples.
>
> I'll highlight this to our hardware folks. But I don't think there's
> much we can do other than filter these out somehow.
>
> I can add two checks to the patch to make it more like the current
> behavior.
>
> 1) Check for 'Deferred' status bit when logging from the MCA_DESTAT.
> This was in the debug patch I shared.
According to AMD APM 9.3.3.4:
"If the error being logged is a deferred error, then the error will be
logged to MCA_DESTAT."
So this means that when Valid is set in DESTAT then the error MUST BE
deferred. I.e I think it's in valid to have valid && !deferred in
DESTAT, no ?
Additionally nowhere in the APM is ti mentioned what's the default value
of MCA_CONFIG.LogDeferredEn so as it stands you are now working with the
assumption that it's 1 and DESTAT is always a redundant copy of STATUS.
Btw looking at the output that Bert has provided it seems that indeed
MCA_CONFIG.LogDeferredEn is 0 by default:
"
LogDeferredEn—Bit 34. Enable logging of deferred errors in MCA_STATUS.
0=Log deferred errors only in MCA_DESTAT and MCA_DEADDR. 1=Log deferred
errors in MCA_STATUS and MCA_ADDR in addition to MCA_DESTAT and
MCA_DEADDR. This bit does not affect logging of deferred errors in
MCA_SYND or MCA_MISCx.
"
I think the polling code is slightly broken now for AMD. The order of
operation per poll cycle should be:
1. Check MCA_STATUS -> report if there is anything, clear it the bank
2. (In the same cycle) -> Check DEFERRED and report if there is
anything, clear the deferred.
> 2) Only check MCA_DESTAT when we are notified by the deferred error
> interrupt.
>
> Technically, both of these shouldn't be necessary based on the
> architecture.
>
> So there's a third option: add this error signature to our filter_mce()
> function.
> > As I write this out, I feel more inclined to option #3. I think it
would
> be better to stick to the architecture. We may get error reports like
> this. But that may be preferable so that any potential hardware issues
> can be investigated sooner. If there's a real problem, better to get it
> fixed in future products rather than implicitly mask it by our code
> flow.
>
> Any thoughts from others?
>
> Thanks,
> Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-18 10:20 ` Nikolay Borisov
@ 2025-09-18 21:00 ` Yazen Ghannam
2025-09-18 21:04 ` Luck, Tony
2025-09-18 22:07 ` Bert Karwatzki
0 siblings, 2 replies; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-18 21:00 UTC (permalink / raw)
To: Nikolay Borisov
Cc: Bert Karwatzki, Borislav Petkov, Tony Luck, linux-kernel,
linux-next, linux-edac, linux-acpi, x86, rafael, qiuxu.zhuo,
Smita.KoralahalliChannabasappa
On Thu, Sep 18, 2025 at 01:20:58PM +0300, Nikolay Borisov wrote:
>
>
> On 9/17/25 22:26, Yazen Ghannam wrote:
> <snip>
>
>
> > Right, so it seems we have bogus data logged in these registers. And
> > this is unrelated to the recent patches.
> >
> > We have some combination of bits set in MCA_DESTAT registers. The
> > deferred error interrupt hasn't fired (at least from the latest
> > example).
> >
> > There does seem to be some combination of bits that are always set and
> > others flip between examples.
> >
> > I'll highlight this to our hardware folks. But I don't think there's
> > much we can do other than filter these out somehow.
> >
> > I can add two checks to the patch to make it more like the current
> > behavior.
> >
> > 1) Check for 'Deferred' status bit when logging from the MCA_DESTAT.
> > This was in the debug patch I shared.
>
> According to AMD APM 9.3.3.4:
>
> "If the error being logged is a deferred error, then the error will be
> logged to MCA_DESTAT."
>
> So this means that when Valid is set in DESTAT then the error MUST BE
> deferred. I.e I think it's in valid to have valid && !deferred in DESTAT, no
> ?
Yes, correct. That is why this issue is perplexing.
>
> Additionally nowhere in the APM is ti mentioned what's the default value of
> MCA_CONFIG.LogDeferredEn so as it stands you are now working with the
> assumption that it's 1 and DESTAT is always a redundant copy of STATUS.
>
The value is determined by the platform. The Linux code is structured so
the data is gathered from any possible source. That's why there are a
few checks to determine which register to look at.
> Btw looking at the output that Bert has provided it seems that indeed
> MCA_CONFIG.LogDeferredEn is 0 by default:
Banks 9 to 14 seem to have bogus values. And this seems to be the cause
of our mishandling here.
You can see the difference compared to the other banks. Banks 7 and 8
are good comparisons as they are of the same "type" (L3 cache).
>
> "
> LogDeferredEn—Bit 34. Enable logging of deferred errors in MCA_STATUS. 0=Log
> deferred errors only in MCA_DESTAT and MCA_DEADDR. 1=Log deferred errors in
> MCA_STATUS and MCA_ADDR in addition to MCA_DESTAT and MCA_DEADDR. This bit
> does not affect logging of deferred errors in MCA_SYND or MCA_MISCx.
> "
>
>
> I think the polling code is slightly broken now for AMD. The order of
> operation per poll cycle should be:
>
> 1. Check MCA_STATUS -> report if there is anything, clear it the bank
> 2. (In the same cycle) -> Check DEFERRED and report if there is anything,
> clear the deferred.
>
It is unlikely to have two independent errors in MCA_STATUS and
MCA_DESTAT due to how errors can be overwritten by more severe errors.
By default, our reference platform implementation has
MCA_CONFIG[LogDeferredInMcaStat] enabled. So a deferred error in
MCA_STATUS will only be overwritten by an uncorrectable (#MC) error. In
this case, MCA_STATUS will be cleared by the #MC handler. And so
MCA_DESTAT acts as a backup.
But you're right there is a gap here that we can try to fill if a
platform ever changes this config bit.
For the current issue, it does seem that the registers contain junk
values. And we are only now seeing this with the recent rework.
Bert, can you please provide two more register dumps from the script?
Our hardware team is interested to see if the values remain consistent
or change between reads.
Thanks,
Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: spurious mce Hardware Error messages in next-20250912
2025-09-18 21:00 ` Yazen Ghannam
@ 2025-09-18 21:04 ` Luck, Tony
2025-09-18 21:14 ` Yazen Ghannam
2025-09-18 22:07 ` Bert Karwatzki
1 sibling, 1 reply; 19+ messages in thread
From: Luck, Tony @ 2025-09-18 21:04 UTC (permalink / raw)
To: Yazen Ghannam, Nikolay Borisov
Cc: Bert Karwatzki, Borislav Petkov, linux-kernel@vger.kernel.org,
linux-next@vger.kernel.org, linux-edac@vger.kernel.org,
linux-acpi@vger.kernel.org, x86@kernel.org, rafael@kernel.org,
Zhuo, Qiuxu, Smita.KoralahalliChannabasappa@amd.com
> For the current issue, it does seem that the registers contain junk
> values. And we are only now seeing this with the recent rework.
Do you try to clear these registers after logging? Or just rely on clearing
the MCi_STATUS register?
If you are clearing, then it isn't working (or new junk values appear quickly).
-Tony
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-18 21:04 ` Luck, Tony
@ 2025-09-18 21:14 ` Yazen Ghannam
0 siblings, 0 replies; 19+ messages in thread
From: Yazen Ghannam @ 2025-09-18 21:14 UTC (permalink / raw)
To: Luck, Tony
Cc: Nikolay Borisov, Bert Karwatzki, Borislav Petkov,
linux-kernel@vger.kernel.org, linux-next@vger.kernel.org,
linux-edac@vger.kernel.org, linux-acpi@vger.kernel.org,
x86@kernel.org, rafael@kernel.org, Zhuo, Qiuxu,
Smita.KoralahalliChannabasappa@amd.com
On Thu, Sep 18, 2025 at 09:04:53PM +0000, Luck, Tony wrote:
> > For the current issue, it does seem that the registers contain junk
> > values. And we are only now seeing this with the recent rework.
>
> Do you try to clear these registers after logging? Or just rely on clearing
> the MCi_STATUS register?
>
Yes, the MCA_DESTAT register is cleared in a couple of places depending
on the scenario.
> If you are clearing, then it isn't working (or new junk values appear quickly).
Right, and MCi_STATUS has junk values in some of the affected banks.
They just happen to be ignored because they don't have the Valid bit
set.
And MCi_STATUS is cleared at Linux init time, so the junk values stick
or come back by the time Bert ran the script.
Thanks,
Yazen
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-18 21:00 ` Yazen Ghannam
2025-09-18 21:04 ` Luck, Tony
@ 2025-09-18 22:07 ` Bert Karwatzki
2025-10-09 13:20 ` Yazen Ghannam
1 sibling, 1 reply; 19+ messages in thread
From: Bert Karwatzki @ 2025-09-18 22:07 UTC (permalink / raw)
To: Yazen Ghannam, Nikolay Borisov
Cc: Borislav Petkov, Tony Luck, linux-kernel, linux-next, linux-edac,
linux-acpi, x86, rafael, qiuxu.zhuo,
Smita.KoralahalliChannabasappa, spasswolf
Am Donnerstag, dem 18.09.2025 um 17:00 -0400 schrieb Yazen Ghannam:
> On Thu, Sep 18, 2025 at 01:20:58PM +0300, Nikolay Borisov wrote:
> >
> >
> > On 9/17/25 22:26, Yazen Ghannam wrote:
> > <snip>
> >
> >
> > > Right, so it seems we have bogus data logged in these registers. And
> > > this is unrelated to the recent patches.
> > >
> > > We have some combination of bits set in MCA_DESTAT registers. The
> > > deferred error interrupt hasn't fired (at least from the latest
> > > example).
> > >
> > > There does seem to be some combination of bits that are always set and
> > > others flip between examples.
> > >
> > > I'll highlight this to our hardware folks. But I don't think there's
> > > much we can do other than filter these out somehow.
> > >
> > > I can add two checks to the patch to make it more like the current
> > > behavior.
> > >
> > > 1) Check for 'Deferred' status bit when logging from the MCA_DESTAT.
> > > This was in the debug patch I shared.
> >
> > According to AMD APM 9.3.3.4:
> >
> > "If the error being logged is a deferred error, then the error will be
> > logged to MCA_DESTAT."
> >
> > So this means that when Valid is set in DESTAT then the error MUST BE
> > deferred. I.e I think it's in valid to have valid && !deferred in DESTAT, no
> > ?
>
> Yes, correct. That is why this issue is perplexing.
>
> >
> > Additionally nowhere in the APM is ti mentioned what's the default value of
> > MCA_CONFIG.LogDeferredEn so as it stands you are now working with the
> > assumption that it's 1 and DESTAT is always a redundant copy of STATUS.
> >
>
> The value is determined by the platform. The Linux code is structured so
> the data is gathered from any possible source. That's why there are a
> few checks to determine which register to look at.
>
> > Btw looking at the output that Bert has provided it seems that indeed
> > MCA_CONFIG.LogDeferredEn is 0 by default:
>
> Banks 9 to 14 seem to have bogus values. And this seems to be the cause
> of our mishandling here.
>
> You can see the difference compared to the other banks. Banks 7 and 8
> are good comparisons as they are of the same "type" (L3 cache).
>
> >
> > "
> > LogDeferredEn—Bit 34. Enable logging of deferred errors in MCA_STATUS. 0=Log
> > deferred errors only in MCA_DESTAT and MCA_DEADDR. 1=Log deferred errors in
> > MCA_STATUS and MCA_ADDR in addition to MCA_DESTAT and MCA_DEADDR. This bit
> > does not affect logging of deferred errors in MCA_SYND or MCA_MISCx.
> > "
> >
> >
> > I think the polling code is slightly broken now for AMD. The order of
> > operation per poll cycle should be:
> >
> > 1. Check MCA_STATUS -> report if there is anything, clear it the bank
> > 2. (In the same cycle) -> Check DEFERRED and report if there is anything,
> > clear the deferred.
> >
>
> It is unlikely to have two independent errors in MCA_STATUS and
> MCA_DESTAT due to how errors can be overwritten by more severe errors.
> By default, our reference platform implementation has
> MCA_CONFIG[LogDeferredInMcaStat] enabled. So a deferred error in
> MCA_STATUS will only be overwritten by an uncorrectable (#MC) error. In
> this case, MCA_STATUS will be cleared by the #MC handler. And so
> MCA_DESTAT acts as a backup.
>
> But you're right there is a gap here that we can try to fill if a
> platform ever changes this config bit.
>
>
>
> For the current issue, it does seem that the registers contain junk
> values. And we are only now seeing this with the recent rework.
>
> Bert, can you please provide two more register dumps from the script?
>
> Our hardware team is interested to see if the values remain consistent
> or change between reads.
>
> Thanks,
> Yazen
Dump from linux next-20250912 (with the debugging patch) right after boot:
# bash rdmsr.sh
Bank 0
CTL: 0x0000000000ffffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000027000001fd
IPID: 0x001000b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 1
CTL: 0x000000000007ffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000100b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 2
CTL: 0x000000000000000f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000200b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 3
CTL: 0x00000000000003ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000300b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 4
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 5
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000500b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 6
CTL: 0x000000000000007f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000600b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 7
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 8
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350100
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 9
CTL: 0x000000000000000c
STATUS: 0x054358400005d2b0
ADDR: 0x0000000000000000
MISC0: 0x0010000900000000
CONFIG: 0x00000000000001ff
IPID: 0x000750b00005d2b0
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0050000018a0000c
DEADDR: 0x054358400005d2b0
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 10
CTL: 0x0000000000000000
STATUS: 0x0050000018a0000c
ADDR: 0x054358400005d2b0
MISC0: 0x0010000000000000
CONFIG: 0x00000029000001ff
IPID: 0x000700b018a0000c
SYND: 0x000158400005d2b0
RESV: 0x0000000000000000
DESTAT: 0x0001803100070600
DEADDR: 0x0050000018a0000c
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 11
CTL: 0x0000000000000000
STATUS: 0x0000000300070600
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8424aa4800a9413b
DEADDR: 0x004bc0e000000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 12
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0a50000c00000000
DEADDR: 0x0020891200000003
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 13
CTL: 0x0000000000000048
STATUS: 0x0000000000300000
ADDR: 0x00000000001ace4b
MISC0: 0x00100c5d00000000
CONFIG: 0x0000001500000006
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 14
CTL: 0x00000000000000ff
STATUS: 0x000000030a50000c
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8724aa0800000000
DEADDR: 0x00125cd400000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 15
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 16
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 17
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600050f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 18
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600150f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 19
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 20
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000001
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 21
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 22
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 23
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 24
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 25
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 26
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 27
CTL: 0x000000000000001f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000270000007d
IPID: 0x0001002e0000000b
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 28
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 29
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 30
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 31
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
This is the dump after the first debug message
[ 333.337523] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
[ 333.337532] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724a98800000000
appeared in dmesg:
Bank 0
CTL: 0x0000000000ffffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000027000001fd
IPID: 0x001000b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 1
CTL: 0x000000000007ffff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000100b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 2
CTL: 0x000000000000000f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000200b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 3
CTL: 0x00000000000003ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000300b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 4
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 5
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000500b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 6
CTL: 0x000000000000007f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000023000001f9
IPID: 0x000600b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 7
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 8
CTL: 0x00000000000000ff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x00000025000001ff
IPID: 0x000700b020350100
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 9
CTL: 0x000000000000000c
STATUS: 0x054358400005d2b0
ADDR: 0x0000000000000000
MISC0: 0x0010000900000000
CONFIG: 0x00000000000001ff
IPID: 0x000750b00005d2b0
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0050000018a0000c
DEADDR: 0x054358400005d2b0
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 10
CTL: 0x0000000000000000
STATUS: 0x0050000018a0000c
ADDR: 0x054358400005d2b0
MISC0: 0x0010000000000000
CONFIG: 0x00000029000001ff
IPID: 0x000700b018a0000c
SYND: 0x000158400005d2b0
RESV: 0x0000000000000000
DESTAT: 0x0001803100070600
DEADDR: 0x0050000018a0000c
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 11
CTL: 0x0000000000000000
STATUS: 0x0000000300070600
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8700aa0800000000
DEADDR: 0x00e2a01a00000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 12
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0a50000c00000000
DEADDR: 0x0020891200000003
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 13
CTL: 0x0000000000000048
STATUS: 0x0000000000302400
ADDR: 0x0000000000647dac
MISC0: 0x00100c5d00000000
CONFIG: 0x0000001500000006
IPID: 0x000700b000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 14
CTL: 0x00000000000000ff
STATUS: 0x000000030a50000c
ADDR: 0x4f83058100208912
MISC0: 0x0010004800000000
CONFIG: 0x00000000000001ff
IPID: 0x000700b040000000
SYND: 0x0000000000000042
RESV: 0x0000000000000000
DESTAT: 0x8724aa0800000000
DEADDR: 0x0036510100000020
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 15
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 16
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 17
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600050f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 18
CTL: 0x000000000000003f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000001000000
CONFIG: 0x000000270000007d
IPID: 0x0000009600150f00
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0xd01a000001000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 19
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 20
CTL: 0x0000000000003fff
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000250000007f
IPID: 0x0002002e00000001
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 21
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 22
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 23
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 24
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 25
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 26
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0010000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 27
CTL: 0x000000000000001f
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0xd01a000000000000
CONFIG: 0x000000270000007d
IPID: 0x0001002e0000000b
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0010000000000000
MISC2: 0x0010000000000000
MISC3: 0x0010000000000000
MISC4: 0x0010000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 28
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 29
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 30
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bank 31
CTL: 0x0000000000000000
STATUS: 0x0000000000000000
ADDR: 0x0000000000000000
MISC0: 0x0000000000000000
CONFIG: 0x0000000000000000
IPID: 0x0000000000000000
SYND: 0x0000000000000000
RESV: 0x0000000000000000
DESTAT: 0x0000000000000000
DEADDR: 0x0000000000000000
MISC1: 0x0000000000000000
MISC2: 0x0000000000000000
MISC3: 0x0000000000000000
MISC4: 0x0000000000000000
SYND1: 0x0000000000000000
SYND2: 0x0000000000000000
Bert Karwatzki
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: spurious mce Hardware Error messages in next-20250912
2025-09-18 22:07 ` Bert Karwatzki
@ 2025-10-09 13:20 ` Yazen Ghannam
0 siblings, 0 replies; 19+ messages in thread
From: Yazen Ghannam @ 2025-10-09 13:20 UTC (permalink / raw)
To: Bert Karwatzki
Cc: Nikolay Borisov, Borislav Petkov, Tony Luck, linux-kernel,
linux-next, linux-edac, linux-acpi, x86, rafael, qiuxu.zhuo,
Smita.KoralahalliChannabasappa
On Fri, Sep 19, 2025 at 12:07:15AM +0200, Bert Karwatzki wrote:
> Am Donnerstag, dem 18.09.2025 um 17:00 -0400 schrieb Yazen Ghannam:
>
[...]
>
> [ 333.337523] [ C0] mce: DEBUG: CPU0 Bank:11 Status:0x8724aa0800000000
> [ 333.337532] [ C0] mce: DEBUG: CPU0 Bank:14 Status:0x8724a98800000000
Thanks Bert for gathering the data.
We still don't have a system that shows this behavior. But I was able to
simulate it by manually writing the register values.
Can you please try the patch below?
This adds additional checks to ignore invalid values. And it addresses
feedback from Nikolay about clearing status registers later.
If this works for you, then I can squash this into another revision of
the patch set.
Thanks,
Yazen
From 11cdf1e18faa343c1786f6ac47f663937252c4d1 Mon Sep 17 00:00:00 2001
From: Yazen Ghannam <yazen.ghannam@amd.com>
Date: Mon, 22 Sep 2025 20:26:06 +0000
Subject: [PATCH] x86/mce: Rework DFR handling flow
Add a flag to poll for Deferred errors similar to MCP_UC for
uncorrectable errors. This will do checks specific to deferred errors
and fallback to common UC/CE checks otherwise.
Also, clear the MCA_DESTAT register at the end of the handler rather
than the beginning.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
---
arch/x86/include/asm/mce.h | 1 +
arch/x86/kernel/cpu/mce/amd.c | 13 ++++++++----
arch/x86/kernel/cpu/mce/core.c | 36 ++++++++++++++++++++--------------
3 files changed, 31 insertions(+), 19 deletions(-)
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 1cfbfff0be3f..9652fc11860d 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -299,6 +299,7 @@ enum mcp_flags {
MCP_TIMESTAMP = BIT(0), /* log time stamp */
MCP_UC = BIT(1), /* log uncorrected errors */
MCP_QUEUE_LOG = BIT(2), /* only queue to genpool */
+ MCP_DFR = BIT(3), /* log deferred errors */
};
void machine_check_poll(enum mcp_flags flags, mce_banks_t *b);
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index 9b746080351f..83fad4503b1c 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -839,7 +839,7 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_deferred_error)
/* APIC interrupt handler for deferred errors */
static void amd_deferred_error_interrupt(void)
{
- machine_check_poll(MCP_TIMESTAMP, &this_cpu_ptr(&mce_amd_data)->dfr_intr_banks);
+ machine_check_poll(MCP_TIMESTAMP | MCP_DFR, &this_cpu_ptr(&mce_amd_data)->dfr_intr_banks);
}
void mce_amd_handle_storm(unsigned int bank, bool on)
@@ -865,10 +865,15 @@ void amd_clear_bank(struct mce *m)
{
amd_reset_thr_limit(m->bank);
- if (m->kflags & MCE_CHECK_DFR_REGS)
+ /* Clear MCA_DESTAT for all deferred errors even those logged in MCA_STATUS. */
+ if (m->status & MCI_STATUS_DEFERRED)
mce_wrmsrq(MSR_AMD64_SMCA_MCx_DESTAT(m->bank), 0);
- else
- mce_wrmsrq(mca_msr_reg(m->bank, MCA_STATUS), 0);
+
+ /* Don't clear MCA_STATUS if MCA_DESTAT was used exclusively. */
+ if (m->kflags & MCE_CHECK_DFR_REGS)
+ return;
+
+ mce_wrmsrq(mca_msr_reg(m->bank, MCA_STATUS), 0);
}
/*
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index e2d51609d2cb..960efee4be3e 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -731,27 +731,26 @@ static bool smca_should_log_poll_error(enum mcp_flags flags, struct mce_hw_err *
struct mce *m = &err->m;
/*
- * If this is a deferred error found in MCA_STATUS, then clear
- * the redundant data from the MCA_DESTAT register.
+ * If the MCA_STATUS register has a deferred error, then continue using it as
+ * the status register.
+ *
+ * MCA_DESTAT will be cleared at the end of the handler.
*/
- if (m->status & MCI_STATUS_VAL) {
- if (m->status & MCI_STATUS_DEFERRED)
- mce_wrmsrq(MSR_AMD64_SMCA_MCx_DESTAT(m->bank), 0);
-
+ if ((m->status & MCI_STATUS_VAL) && (m->status & MCI_STATUS_DEFERRED))
return true;
- }
/*
- * If the MCA_DESTAT register has valid data, then use
- * it as the status register.
+ * If the MCA_DESTAT register has a deferred error, then use it instead.
+ *
+ * MCA_STATUS will not be cleared at the end of the handler.
*/
m->status = mce_rdmsrq(MSR_AMD64_SMCA_MCx_DESTAT(m->bank));
+ if ((m->status & MCI_STATUS_VAL) && (m->status & MCI_STATUS_DEFERRED)) {
+ m->kflags |= MCE_CHECK_DFR_REGS;
+ return true;
+ }
- if (!(m->status & MCI_STATUS_VAL))
- return false;
-
- m->kflags |= MCE_CHECK_DFR_REGS;
- return true;
+ return false;
}
/*
@@ -780,13 +779,17 @@ static bool should_log_poll_error(enum mcp_flags flags, struct mce_hw_err *err)
{
struct mce *m = &err->m;
- if (mce_flags.smca)
+ if (flags & MCP_DFR)
return smca_should_log_poll_error(flags, err);
/* If this entry is not valid, ignore it. */
if (!(m->status & MCI_STATUS_VAL))
return false;
+ /* Ignore deferred errors if not looking for them (MCP_DFR not set). */
+ if (m->status & MCI_STATUS_DEFERRED)
+ return false;
+
/*
* If we are logging everything (at CPU online) or this
* is a corrected error, then we must log it.
@@ -1924,6 +1927,9 @@ static void __mcheck_cpu_init_prepare_banks(void)
bitmap_fill(all_banks, MAX_NR_BANKS);
machine_check_poll(MCP_UC | MCP_QUEUE_LOG, &all_banks);
+
+ if (mce_flags.smca)
+ machine_check_poll(MCP_DFR | MCP_QUEUE_LOG, &all_banks);
}
for (i = 0; i < this_cpu_read(mce_num_banks); i++) {
--
2.51.0
^ permalink raw reply related [flat|nested] 19+ messages in thread
end of thread, other threads:[~2025-10-09 13:21 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-09-15 1:00 spurious mce Hardware Error messages in next-20250912 Bert Karwatzki
2025-09-15 17:55 ` Yazen Ghannam
2025-09-15 21:03 ` Bert Karwatzki
2025-09-15 21:43 ` Bert Karwatzki
2025-09-16 9:10 ` Borislav Petkov
2025-09-16 14:07 ` Yazen Ghannam
2025-09-16 20:27 ` Bert Karwatzki
2025-09-17 7:13 ` Bert Karwatzki
2025-09-17 14:41 ` Yazen Ghannam
2025-09-17 15:33 ` Bert Karwatzki
2025-09-17 19:26 ` Yazen Ghannam
2025-09-17 21:15 ` Yazen Ghannam
2025-09-17 22:01 ` Bert Karwatzki
2025-09-18 10:20 ` Nikolay Borisov
2025-09-18 21:00 ` Yazen Ghannam
2025-09-18 21:04 ` Luck, Tony
2025-09-18 21:14 ` Yazen Ghannam
2025-09-18 22:07 ` Bert Karwatzki
2025-10-09 13:20 ` Yazen Ghannam
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