<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT][SNB] unchecked MSR access error: (RD|WR)MSR from/to 0x1b0 at rIP: 0xffffffff81030a4f (init_intel_energy_perf)" href="https://bugs.freedesktop.org/show_bug.cgi?id=102365#c9">Comment # 9</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT][SNB] unchecked MSR access error: (RD|WR)MSR from/to 0x1b0 at rIP: 0xffffffff81030a4f (init_intel_energy_perf)" href="https://bugs.freedesktop.org/show_bug.cgi?id=102365">bug 102365</a> from <a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> Marta Löfstedt</a> <pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7198/shard-snb2/igt@kms_flip@vblank-vs-dpms-suspend-interruptible.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7198/shard-snb2/igt@kms_flip@vblank-vs-dpms-suspend-interruptible.html</a> [ 599.342144] Suspending console(s) (use no_console_suspend to debug) [ 599.343700] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 599.343806] sd 0:0:0:0: [sda] Stopping disk [ 599.544447] IRQ 28: no longer affine to CPU4 [ 599.564396] IRQ 16: no longer affine to CPU5 [ 599.585989] IRQ 26: no longer affine to CPU6 [ 599.599881] IRQ 8: no longer affine to CPU7 [ 599.599898] IRQ 23: no longer affine to CPU7 [ 599.599908] IRQ 30: no longer affine to CPU7 [ 599.607338] cache: parent cpu1 should not be sleeping [ 599.612004] cache: parent cpu2 should not be sleeping [ 599.616788] cache: parent cpu3 should not be sleeping [ 599.621973] cache: parent cpu4 should not be sleeping [ 599.627315] cache: parent cpu5 should not be sleeping [ 599.632732] cache: parent cpu6 should not be sleeping [ 599.638307] cache: parent cpu7 should not be sleeping [ 599.671164] hpet1: lost 2226 rtc interrupts [ 599.682159] sd 0:0:0:0: [sda] Starting disk [ 600.050794] Suspending console(s) (use no_console_suspend to debug) [ 600.052244] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 600.052360] sd 0:0:0:0: [sda] Stopping disk [ 600.298215] unchecked MSR access error: RDMSR from 0x1b0 at rIP: 0xffffffff8102d6bb (init_intel_energy_perf.part.3+0xb/0xa0) [ 600.298217] Call Trace: [ 600.298221] syscore_resume+0x5d/0x320 [ 600.298224] suspend_devices_and_enter+0xa43/0xcd0 [ 600.298229] pm_suspend+0x4e8/0x9d0 [ 600.298232] state_store+0x72/0xd0 [ 600.298237] kernfs_fop_write+0x110/0x1b0 [ 600.298240] __vfs_write+0x23/0x130 [ 600.298243] ? rcu_read_lock_sched_held+0x74/0x80 [ 600.298245] ? rcu_sync_lockdep_assert+0x2a/0x50 [ 600.298247] ? __sb_start_write+0xde/0x1f0 [ 600.298249] ? __sb_start_write+0xf8/0x1f0 [ 600.298252] vfs_write+0xc2/0x1b0 [ 600.298255] SyS_write+0x45/0xb0 [ 600.298259] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 600.298261] RIP: 0033:0x7f0f234e58f0 [ 600.298263] RSP: 002b:00007ffcb586a3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 600.298266] RAX: ffffffffffffffda RBX: ffffc90000c27ff0 RCX: 00007f0f234e58f0 [ 600.298267] RDX: 0000000000000004 RSI: 0000556989270060 RDI: 0000000000000008 [ 600.298268] RBP: 0000000000000004 R08: 000055698926dde0 R09: 00007f0f239b9700 [ 600.298270] R10: 00007f0f237aeb58 R11: 0000000000000246 R12: 0000000000000046 [ 600.298271] R13: 00007f0f237aeb58 R14: 000000000000270f R15: 0000000000001010 [ 600.298279] unchecked MSR access error: WRMSR to 0x1b0 (tried to write 0x0000000000000006) at rIP: 0xffffffff8102d6fa (init_intel_energy_perf.part.3+0x4a/0xa0) [ 600.298280] Call Trace: [ 600.298283] syscore_resume+0x5d/0x320 [ 600.298285] suspend_devices_and_enter+0xa43/0xcd0 [ 600.298289] pm_suspend+0x4e8/0x9d0 [ 600.298292] state_store+0x72/0xd0 [ 600.298296] kernfs_fop_write+0x110/0x1b0 [ 600.298299] __vfs_write+0x23/0x130 [ 600.298301] ? rcu_read_lock_sched_held+0x74/0x80 [ 600.298302] ? rcu_sync_lockdep_assert+0x2a/0x50 [ 600.298304] ? __sb_start_write+0xde/0x1f0 [ 600.298306] ? __sb_start_write+0xf8/0x1f0 [ 600.298309] vfs_write+0xc2/0x1b0 [ 600.298312] SyS_write+0x45/0xb0 [ 600.298315] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 600.298317] RIP: 0033:0x7f0f234e58f0 [ 600.298318] RSP: 002b:00007ffcb586a3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 600.298321] RAX: ffffffffffffffda RBX: ffffc90000c27ff0 RCX: 00007f0f234e58f0 [ 600.298322] RDX: 0000000000000004 RSI: 0000556989270060 RDI: 0000000000000008 [ 600.298323] RBP: 0000000000000004 R08: 000055698926dde0 R09: 00007f0f239b9700 [ 600.298325] R10: 00007f0f237aeb58 R11: 0000000000000246 R12: 0000000000000046 [ 600.298326] R13: 00007f0f237aeb58 R14: 000000000000270f R15: 0000000000001010 [ 600.302152] cache: parent cpu1 should not be sleeping [ 600.306859] cache: parent cpu2 should not be sleeping [ 600.311725] cache: parent cpu3 should not be sleeping [ 600.316866] cache: parent cpu4 should not be sleeping [ 600.322191] cache: parent cpu5 should not be sleeping [ 600.327620] cache: parent cpu6 should not be sleeping [ 600.333180] cache: parent cpu7 should not be sleeping [ 600.375675] sd 0:0:0:0: [sda] Starting disk [ 600.735596] Suspending console(s) (use no_console_suspend to debug) [ 600.737162] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 600.737278] sd 0:0:0:0: [sda] Stopping disk [ 600.976800] cache: parent cpu1 should not be sleeping [ 600.981465] cache: parent cpu2 should not be sleeping [ 600.986277] cache: parent cpu3 should not be sleeping [ 600.991423] cache: parent cpu4 should not be sleeping [ 600.996664] cache: parent cpu5 should not be sleeping [ 601.002122] cache: parent cpu6 should not be sleeping [ 601.007667] cache: parent cpu7 should not be sleeping [ 601.051670] sd 0:0:0:0: [sda] Starting disk [ 601.404288] Suspending console(s) (use no_console_suspend to debug) [ 601.405979] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 601.406174] sd 0:0:0:0: [sda] Stopping disk [ 601.643639] cache: parent cpu1 should not be sleeping [ 601.648402] cache: parent cpu2 should not be sleeping [ 601.653790] cache: parent cpu3 should not be sleeping [ 601.659241] cache: parent cpu4 should not be sleeping [ 601.664602] cache: parent cpu5 should not be sleeping [ 601.670021] cache: parent cpu6 should not be sleeping [ 601.675606] cache: parent cpu7 should not be sleeping [ 601.720095] sd 0:0:0:0: [sda] Starting disk</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>