[Bug 102365] [BAT] unchecked MSR access error: (RD|WR)MSR from/to 0x1b0 at rIP: 0xffffffff81030a4f (init_intel_energy_perf)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102365

--- Comment #15 from Marta Löfstedt <marta.lofstedt at intel.com> ---
back on cibuglog due to:
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4328/fi-snb-2600/igt@gem_exec_suspend@basic-s3.html



[  193.911275] Setting dangerous option reset - tainting kernel
[  194.285020] Suspending console(s) (use no_console_suspend to debug)
[  194.296204] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  194.296424] sd 0:0:0:0: [sda] Stopping disk
[  194.462046] IRQ 16: no longer affine to CPU4
[  194.475834] IRQ 26: no longer affine to CPU5
[  194.492047] IRQ 23: no longer affine to CPU6
[  194.499894] IRQ 8: no longer affine to CPU7
[  194.499900] IRQ 9: no longer affine to CPU7
[  194.499908] IRQ 24: no longer affine to CPU7
[  194.502714] unchecked MSR access error: RDMSR from 0x1b0 at rIP:
0xffffffff8102e166 (init_intel_energy_perf.part.3+0x6/0xa0)
[  194.502716] Call Trace:
[  194.502721]  syscore_resume+0x58/0x310
[  194.502726]  suspend_devices_and_enter+0xa37/0xcc0
[  194.502733]  pm_suspend+0x4e3/0x9d0
[  194.502738]  state_store+0x6d/0xd0
[  194.502743]  kernfs_fop_write+0xfe/0x180
[  194.502748]  __vfs_write+0x1e/0x130
[  194.502752]  ? rcu_read_lock_sched_held+0x6f/0x80
[  194.502754]  ? rcu_sync_lockdep_assert+0x25/0x50
[  194.502757]  ? __sb_start_write+0xd9/0x1f0
[  194.502759]  ? __sb_start_write+0xf3/0x1f0
[  194.502764]  vfs_write+0xbd/0x1b0
[  194.502768]  SyS_write+0x40/0xa0
[  194.502773]  do_syscall_64+0x65/0x1a0
[  194.502778]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  194.502780] RIP: 0033:0x7fd859de9290
[  194.502782] RSP: 002b:00007ffd8f6656d8 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[  194.502786] RAX: ffffffffffffffda RBX: 0000000000000004 RCX:
00007fd859de9290
[  194.502787] RDX: 0000000000000004 RSI: 0000000001b78060 RDI:
0000000000000008
[  194.502789] RBP: 0000000001b78060 R08: 0000000001b75df0 R09:
00007fd85a2c2700
[  194.502790] R10: 0000000000000003 R11: 0000000000000246 R12:
0000000000000004
[  194.502792] R13: 0000000000000001 R14: 0000000001b75d10 R15:
00007ffd8f667c11
[  194.502804] unchecked MSR access error: WRMSR to 0x1b0 (tried to write
0x0000000000000006) at rIP: 0xffffffff8102e1a5
(init_intel_energy_perf.part.3+0x45/0xa0)
[  194.502805] Call Trace:
[  194.502808]  syscore_resume+0x58/0x310
[  194.502812]  suspend_devices_and_enter+0xa37/0xcc0
[  194.502819]  pm_suspend+0x4e3/0x9d0
[  194.502823]  state_store+0x6d/0xd0
[  194.502827]  kernfs_fop_write+0xfe/0x180
[  194.502832]  __vfs_write+0x1e/0x130
[  194.502835]  ? rcu_read_lock_sched_held+0x6f/0x80
[  194.502837]  ? rcu_sync_lockdep_assert+0x25/0x50
[  194.502840]  ? __sb_start_write+0xd9/0x1f0
[  194.502842]  ? __sb_start_write+0xf3/0x1f0
[  194.502847]  vfs_write+0xbd/0x1b0
[  194.502851]  SyS_write+0x40/0xa0
[  194.502855]  do_syscall_64+0x65/0x1a0
[  194.502859]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  194.502860] RIP: 0033:0x7fd859de9290
[  194.502862] RSP: 002b:00007ffd8f6656d8 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[  194.502865] RAX: ffffffffffffffda RBX: 0000000000000004 RCX:
00007fd859de9290
[  194.502867] RDX: 0000000000000004 RSI: 0000000001b78060 RDI:
0000000000000008
[  194.502868] RBP: 0000000001b78060 R08: 0000000001b75df0 R09:
00007fd85a2c2700
[  194.502870] R10: 0000000000000003 R11: 0000000000000246 R12:
0000000000000004
[  194.502871] R13: 0000000000000001 R14: 0000000001b75d10 R15:
00007ffd8f667c11
[  194.507649]  cache: parent cpu1 should not be sleeping
[  194.512962]  cache: parent cpu2 should not be sleeping
[  194.518015]  cache: parent cpu3 should not be sleeping
[  194.523122]  cache: parent cpu4 should not be sleeping
[  194.528219]  cache: parent cpu5 should not be sleeping
[  194.533532]  cache: parent cpu6 should not be sleeping
[  194.539032]  cache: parent cpu7 should not be sleeping
[  194.576750] hpet1: lost 6759 rtc interrupts
[  194.588392] sd 0:0:0:0: [sda] Starting disk
[  195.154420] Setting dangerous option reset - tainting kernel

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