* WARNING: at arch/x86/kernel/irq.c:390 thermal_set_handler
@ 2021-02-08 9:31 Naresh Kamboju
2021-02-08 9:47 ` Borislav Petkov
0 siblings, 1 reply; 2+ messages in thread
From: Naresh Kamboju @ 2021-02-08 9:31 UTC (permalink / raw)
To: open list, Linux-Next Mailing List, rcu, Linux PM, X86 ML, lkft-triage
Cc: Vincent Guittot, Peter Zijlstra, Paul E. McKenney,
Thomas Gleixner, Ingo Molnar, Stephen Rothwell, rui.zhang,
Borislav Petkov, Borislav Petkov, Srinivas Pandruvada
The following kernel warning noticed on Linux next tag 20210205 while booting
x86_64 and i386.
step to reproduce:
- Boot linux next tag 20210205 on x86_64
- While booting you will notice the below warning
[ 1.046552] ------------[ cut here ]------------
[ 1.046552] WARNING: CPU: 1 PID: 0 at arch/x86/kernel/irq.c:390
thermal_set_handler+0x31/0x40
[ 1.046552] Modules linked in:
[ 1.046552] CPU: 1 PID: 0 Comm: swapper/1 Not tainted
5.11.0-rc6-next-20210205 #2
[ 1.046552] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
2.0b 07/27/2017
[ 1.046552] RIP: 0010:thermal_set_handler+0x31/0x40
[ 1.046552] Code: 89 e5 48 85 ff 74 16 48 81 3d 3f 75 99 01 33 59
8a a1 75 16 48 89 3d 36 75 99 01 5d c3 48 c7 05 29 75 99 01 33 59 8a
a1 5d c3 <0f> 0b eb e6 cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00
55 45
[ 1.046552] RSP: 0000:ffffb351800afe60 EFLAGS: 00010093
[ 1.046552] RAX: 0000000000000003 RBX: ffffa27d9fc91460 RCX: 00000000000001b2
[ 1.046552] RDX: 0000000000000000 RSI: 00000000000100fa RDI: ffffffffa1505340
[ 1.046552] RBP: ffffb351800afe60 R08: 0000000000000000 R09: 0000000000000020
[ 1.046552] R10: 0000000000000100 R11: 0000000000000000 R12: 0000000000000000
[ 1.046552] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000
[ 1.046552] FS: 0000000000000000(0000) GS:ffffa27d9fc80000(0000)
knlGS:0000000000000000
[ 1.046552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.046552] CR2: 0000000000000000 CR3: 00000003ff610001 CR4: 00000000003706a0
[ 1.046552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1.046552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1.046552] Call Trace:
[ 1.046552] intel_init_thermal+0x152/0x410
[ 1.046552] init_intel+0x113/0x480
[ 1.046552] identify_cpu+0x343/0x7b0
[ 1.046552] identify_secondary_cpu+0x18/0x90
[ 1.046552] smp_store_cpu_info+0x4e/0x60
[ 1.046552] start_secondary+0x55/0x150
[ 1.046552] secondary_startup_64_no_verify+0xc2/0xcb
[ 1.046552] ---[ end trace 88e67487dd39a322 ]---
[ 1.330140] #2
[ 1.046552] ------------[ cut here ]------------
[ 1.046552] WARNING: CPU: 2 PID: 0 at arch/x86/kernel/irq.c:390
thermal_set_handler+0x31/0x40
[ 1.046552] Modules linked in:
[ 1.046552] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G #
W 5.11.0-rc6-next-20210205 #2
[ 1.046552] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
2.0b 07/27/2017
[ 1.046552] RIP: 0010:thermal_set_handler+0x31/0x40
[ 1.046552] Code: 89 e5 48 85 ff 74 16 48 81 3d 3f 75 99 01 33 59
8a a1 75 16 48 89 3d 36 75 99 01 5d c3 48 c7 05 29 75 99 01 33 59 8a
a1 5d c3 <0f> 0b eb e6 cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00
55 45
[ 1.046552] RSP: 0000:ffffb351800b7e60 EFLAGS: 00010093
[ 1.046552] RAX: 0000000000000003 RBX: ffffa27d9fd11460 RCX: 00000000000001b2
[ 1.046552] RDX: 0000000000000000 RSI: 00000000000100fa RDI: ffffffffa1505340
[ 1.046552] RBP: ffffb351800b7e60 R08: 0000000000000000 R09: 0000000000000020
[ 1.046552] R10: 0000000000000100 R11: 0000000000000000 R12: 0000000000000000
[ 1.046552] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000
[ 1.046552] FS: 0000000000000000(0000) GS:ffffa27d9fd00000(0000)
knlGS:0000000000000000
[ 1.046552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.046552] CR2: 0000000000000000 CR3: 00000003ff610001 CR4: 00000000003706a0
[ 1.046552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1.046552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1.046552] Call Trace:
[ 1.046552] intel_init_thermal+0x152/0x410
[ 1.046552] init_intel+0x113/0x480
[ 1.046552] identify_cpu+0x343/0x7b0
[ 1.046552] identify_secondary_cpu+0x18/0x90
[ 1.046552] smp_store_cpu_info+0x4e/0x60
[ 1.046552] start_secondary+0x55/0x150
[ 1.046552] secondary_startup_64_no_verify+0xc2/0xcb
[ 1.046552] ---[ end trace 88e67487dd39a323 ]---
[ 1.500028] #3
[ 1.046552] ------------[ cut here ]------------
[ 1.046552] WARNING: CPU: 3 PID: 0 at arch/x86/kernel/irq.c:390
thermal_set_handler+0x31/0x40
[ 1.046552] Modules linked in:
[ 1.046552] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W
5.11.0-rc6-next-20210205#
#2
[ 1.046552] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
2.0b 07/27/2017
[ 1.046552] RIP: 0010:thermal_set_handler+0x31/0x40
[ 1.046552] Code: 89 e5 48 85 ff 74 16 48 81 3d 3f 75 99 01 33 59
8a a1 75 16 48 89 3d 36 75 99 01 5d c3 48 c7 05 29 75 99 01 33 59 8a
a1 5d c3 <0f> 0b eb e6 cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00
55 45
[ 1.046552] RSP: 0000:ffffb351800bfe60 EFLAGS: 00010093
[ 1.046552] RAX: 0000000000000003 RBX: ffffa27d9fd91460 RCX: 00000000000001b2
[ 1.046552] RDX: 0000000000000000 RSI: 00000000000100fa RDI: ffffffffa1505340
[ 1.046552] RBP: ffffb351800bfe60 R08: 0000000000000000 R09: 0000000000000020
[ 1.046552] R10: 0000000000000100 R11: 0000000000000000 R12: 0000000000000000
[ 1.046552] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000
[ 1.046552] FS: 0000000000000000(0000) GS:ffffa27d9fd80000(0000)
knlGS:0000000000000000
[ 1.046552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.046552] CR2: 0000000000000000 CR3: 00000003ff610001 CR4: 00000000003706a0
[ 1.046552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1.046552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1.046552] Call Trace:
[ 1.046552] intel_init_thermal+0x152/0x410
[ 1.046552] init_intel+0x113/0x480
[ 1.046552] identify_cpu+0x343/0x7b0
[ 1.046552] identify_secondary_cpu+0x18/0x90
[ 1.046552] smp_store_cpu_info+0x4e/0x60
[ 1.046552] start_secondary+0x55/0x150
[ 1.046552] secondary_startup_64_no_verify+0xc2/0xcb
[ 1.046552] ---[ end trace 88e67487dd39a324 ]---
[ 1.670074] smp: Brought up 1 node, 4 CPUs
[ 1.670523] smpboot: Max logical packages: 1
[ 1.671522] smpboot: Total of 4 processors activated (24000.00 BogoMIPS)
[ 1.673543] devtmpfs: initialized
[ 1.674629] PM: Registering ACPI NVS region [mem
0x8879d000-0x8879dfff] (4096 bytes)
[ 1.675523] PM: Registering ACPI N#
VS region [mem 0x8d11f000-0x8d891fff] (7811072 bytes)
[ 1.676615] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.677523] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 1.678701] PM: RTC time: 11:53:55, date: 2021-02-05
[ 1.679575] NET: Registered protocol family 16
[ 1.680593] audit: initializing netlink subsys (disabled)
[ 1.681526] audit: type=2000 audit(1612526033.562:1):
state=initialized audit_enabled=0 res=1
[ 1.681583] thermal_sys: Registered thermal governor 'step_wise'
[ 1.682523] thermal_sys: Registered thermal governor 'user_space'
[ 1.683530] cpuidle: using governor menu
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Full test log link,
https://lkft.validation.linaro.org/scheduler/job/2233628#L498
metadata:
git branch: master
git repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
git describe: next-20210205
kernel-config: https://builds.tuxbuild.com/1o3nLyZtkkU2dUsallc286STyPX/config
build link: https://builds.tuxbuild.com/1o3nLyZtkkU2dUsallc286STyPX/
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: WARNING: at arch/x86/kernel/irq.c:390 thermal_set_handler
2021-02-08 9:31 WARNING: at arch/x86/kernel/irq.c:390 thermal_set_handler Naresh Kamboju
@ 2021-02-08 9:47 ` Borislav Petkov
0 siblings, 0 replies; 2+ messages in thread
From: Borislav Petkov @ 2021-02-08 9:47 UTC (permalink / raw)
To: Naresh Kamboju
Cc: open list, Linux-Next Mailing List, rcu, Linux PM, X86 ML,
lkft-triage, Vincent Guittot, Peter Zijlstra, Paul E. McKenney,
Thomas Gleixner, Ingo Molnar, Stephen Rothwell, rui.zhang,
Borislav Petkov, Srinivas Pandruvada
On Mon, Feb 08, 2021 at 03:01:39PM +0530, Naresh Kamboju wrote:
> The following kernel warning noticed on Linux next tag 20210205 while booting
> x86_64 and i386.
>
> step to reproduce:
> - Boot linux next tag 20210205 on x86_64
> - While booting you will notice the below warning
>
>
> [ 1.046552] ------------[ cut here ]------------
> [ 1.046552] WARNING: CPU: 1 PID: 0 at arch/x86/kernel/irq.c:390
> thermal_set_handler+0x31/0x40
This has been reworked into:
https://lkml.kernel.org/r/20210201142704.12495-1-bp@alien8.de
and I'll queue it later.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 2+ messages in thread
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