<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [BAT] 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#c14">Comment # 14</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [BAT] 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/IGT_4221/shard-snb3/igt@drv_suspend@debugfs-reader.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4221/shard-snb3/igt@drv_suspend@debugfs-reader.html</a> [ 151.478226] Suspending console(s) (use no_console_suspend to debug) [ 151.490025] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 151.499070] sd 0:0:0:0: [sda] Stopping disk [ 151.663093] IRQ 25: no longer affine to CPU4 [ 151.663101] IRQ 28: no longer affine to CPU4 [ 151.683370] IRQ 16: no longer affine to CPU5 [ 151.683379] IRQ 24: no longer affine to CPU5 [ 151.702812] IRQ 26: no longer affine to CPU6 [ 151.714970] IRQ 8: no longer affine to CPU7 [ 151.714980] IRQ 9: no longer affine to CPU7 [ 151.714993] IRQ 23: no longer affine to CPU7 [ 151.715002] IRQ 30: no longer affine to CPU7 [ 151.718586] unchecked MSR access error: RDMSR from 0x1b0 at rIP: 0xffffffff8102e236 (init_intel_energy_perf.part.3+0x6/0xa0) [ 151.718588] Call Trace: [ 151.718592] syscore_resume+0x58/0x310 [ 151.718596] suspend_devices_and_enter+0xa37/0xcc0 [ 151.718603] pm_suspend+0x4e3/0x9d0 [ 151.718607] state_store+0x6d/0xd0 [ 151.718612] kernfs_fop_write+0x10b/0x1a0 [ 151.718617] __vfs_write+0x1e/0x130 [ 151.718620] ? rcu_read_lock_sched_held+0x6f/0x80 [ 151.718622] ? rcu_sync_lockdep_assert+0x25/0x50 [ 151.718624] ? __sb_start_write+0xd9/0x1f0 [ 151.718626] ? __sb_start_write+0xf3/0x1f0 [ 151.718630] vfs_write+0xbd/0x1b0 [ 151.718634] SyS_write+0x40/0xa0 [ 151.718639] entry_SYSCALL_64_fastpath+0x22/0x8f [ 151.718641] RIP: 0033:0x7f2bda7da8f0 [ 151.718643] RSP: 002b:00007ffce2542e88 EFLAGS: 00000246 [ 151.718654] unchecked MSR access error: WRMSR to 0x1b0 (tried to write 0x0000000000000006) at rIP: 0xffffffff8102e275 (init_intel_energy_perf.part.3+0x45/0xa0) [ 151.718656] Call Trace: [ 151.718658] syscore_resume+0x58/0x310 [ 151.718661] suspend_devices_and_enter+0xa37/0xcc0 [ 151.718667] pm_suspend+0x4e3/0x9d0 [ 151.718672] state_store+0x6d/0xd0 [ 151.718676] kernfs_fop_write+0x10b/0x1a0 [ 151.718680] __vfs_write+0x1e/0x130 [ 151.718683] ? rcu_read_lock_sched_held+0x6f/0x80 [ 151.718684] ? rcu_sync_lockdep_assert+0x25/0x50 [ 151.718687] ? __sb_start_write+0xd9/0x1f0 [ 151.718688] ? __sb_start_write+0xf3/0x1f0 [ 151.718693] vfs_write+0xbd/0x1b0 [ 151.718696] SyS_write+0x40/0xa0 [ 151.718700] entry_SYSCALL_64_fastpath+0x22/0x8f [ 151.718702] RIP: 0033:0x7f2bda7da8f0 [ 151.718703] RSP: 002b:00007ffce2542e88 EFLAGS: 00000246 [ 151.723616] cache: parent cpu1 should not be sleeping [ 151.728928] cache: parent cpu2 should not be sleeping [ 151.733745] cache: parent cpu3 should not be sleeping [ 151.738708] cache: parent cpu4 should not be sleeping [ 151.743899] cache: parent cpu5 should not be sleeping [ 151.749264] cache: parent cpu6 should not be sleeping [ 151.754852] cache: parent cpu7 should not be sleeping [ 151.793387] hpet1: lost 9499 rtc interrupts [ 151.806201] sd 0:0:0:0: [sda] Starting disk</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>