with kernel 3.10.5 at a ThinkPad T420 at a 32bit stable Gentoo Linux I got the attached trace today. I'm not sure if it is a regression of 3.10.4 or if it is new. -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
Aug 6 17:37:52 n22 kernel: PM: Syncing filesystems ... done. Aug 6 17:37:52 n22 kernel: Freezing user space processes ... (elapsed 0.01 seconds) done. Aug 6 17:37:52 n22 kernel: PM: Preallocating image memory... done (allocated 59546 pages) Aug 6 17:37:52 n22 kernel: PM: Allocated 238184 kbytes in 0.51 seconds (467.02 MB/s) Aug 6 17:37:52 n22 kernel: Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. Aug 6 17:37:52 n22 kernel: Suspending console(s) (use no_console_suspend to debug) Aug 6 17:37:52 n22 kernel: PM: freeze of devices complete after 308.684 msecs Aug 6 17:37:52 n22 kernel: PM: late freeze of devices complete after 0.290 msecs Aug 6 17:37:52 n22 kernel: PM: noirq freeze of devices complete after 1.729 msecs Aug 6 17:37:52 n22 kernel: ACPI: Preparing to enter system sleep state S4 Aug 6 17:37:52 n22 kernel: PM: Saving platform NVS memory Aug 6 17:37:52 n22 kernel: Disabling non-boot CPUs ... Aug 6 17:37:52 n22 kernel: smpboot: CPU 1 is now offline Aug 6 17:37:52 n22 kernel: smpboot: CPU 2 is now offline Aug 6 17:37:52 n22 kernel: smpboot: CPU 3 is now offline Aug 6 17:37:52 n22 kernel: PM: Creating hibernation image: Aug 6 17:37:52 n22 kernel: PM: Need to copy 58540 pages Aug 6 17:37:52 n22 kernel: PM: Normal pages needed: 41429 + 1024, available pages: 186168 Aug 6 17:37:52 n22 kernel: PM: Restoring platform NVS memory Aug 6 17:37:52 n22 kernel: Enabling non-boot CPUs ... Aug 6 17:37:52 n22 kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1 Aug 6 17:37:52 n22 kernel: Initializing CPU#1 Aug 6 17:37:52 n22 kernel: Disabled fast string operations Aug 6 17:37:52 n22 kernel: CPU1 is up Aug 6 17:37:52 n22 kernel: smpboot: Booting Node 0 Processor 2 APIC 0x2 Aug 6 17:37:52 n22 kernel: Initializing CPU#2 Aug 6 17:37:52 n22 kernel: Disabled fast string operations Aug 6 17:37:52 n22 kernel: CPU2 is up Aug 6 17:37:52 n22 kernel: smpboot: Booting Node 0 Processor 3 APIC 0x3 Aug 6 17:37:52 n22 kernel: Initializing CPU#3 Aug 6 17:37:52 n22 kernel: Disabled fast string operations Aug 6 17:37:52 n22 kernel: CPU3 is up Aug 6 17:37:52 n22 kernel: ACPI: Waking up from system sleep state S4 Aug 6 17:37:52 n22 kernel: thinkpad_acpi: EC reports that Thermal Table has changed Aug 6 17:37:52 n22 kernel: i915 0000:00:02.0: power state changed by ACPI to D0 Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1a.0: power state changed by ACPI to D0 Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1d.0: power state changed by ACPI to D0 Aug 6 17:37:52 n22 kernel: PM: noirq restore of devices complete after 22.155 msecs Aug 6 17:37:52 n22 kernel: PM: early restore of devices complete after 0.058 msecs Aug 6 17:37:52 n22 kernel: i915 0000:00:02.0: setting latency timer to 64 Aug 6 17:37:52 n22 kernel: e1000e 0000:00:19.0: setting latency timer to 64 Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1a.0: setting latency timer to 64 Aug 6 17:37:52 n22 kernel: usb usb1: root hub lost power or was reset Aug 6 17:37:52 n22 kernel: e1000e 0000:00:19.0: irq 41 for MSI/MSI-X Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1d.0: setting latency timer to 64 Aug 6 17:37:52 n22 kernel: usb usb2: root hub lost power or was reset Aug 6 17:37:52 n22 kernel: snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Aug 6 17:37:52 n22 kernel: ahci 0000:00:1f.2: setting latency timer to 64 Aug 6 17:37:52 n22 kernel: [drm] Wrong MCH_SSKPD value: 0x16040307 Aug 6 17:37:52 n22 kernel: [drm] This can cause pipe underruns and display issues. Aug 6 17:37:52 n22 kernel: [drm] Please upgrade your BIOS to fix this. Aug 6 17:37:52 n22 kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Aug 6 17:37:52 n22 kernel: iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio. Aug 6 17:37:52 n22 kernel: ------------[ cut here ]------------ Aug 6 17:37:52 n22 kernel: WARNING: at drivers/gpu/drm/i915/intel_display.c:1656 ironlake_crtc_disable+0x7ce/0x800 [i915]() Aug 6 17:37:52 n22 kernel: Modules linked in: bridge stp ipv6 llc tun snd_hda_codec_conexant snd_hda_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev i915 snd_hda_codec arc4 iwldvm coretemp kvm_intel cfbfillrect cfbimgblt usblp kvm mac80211 snd_pcm i2c_algo_bit cfbcopyarea intel_agp snd_page_alloc intel_gtt fbcon bitblit softcursor font sdhci_pci drm_kms_helper sdhci drm mmc_core agpgart thinkpad_acpi iwlwifi snd_timer nvram snd cfg80211 rfkill fb fbdev thermal evdev soundcore psmouse acpi_cpufreq wmi mperf ac tpm_tis i2c_i801 tpm tpm_bios e1000e battery 8250_pci video button 8250 serial_core ptp processor i2c_core pps_core thermal_sys hwmon aesni_intel ablk_helper cryptd lrw aes_i586 xts gf128mul cbc fuse nfs lockd sunrpc dm_crypt dm_mod hid_monterey hid_microsoft hid_logitech hid_ezkey hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech hid_generic usbhid hid sr_mod cdrom sg [last unloaded: microcode] Aug 6 17:37:52 n22 kernel: CPU: 2 PID: 51 Comm: kworker/u16:5 Not tainted 3.10.5 #11 Aug 6 17:37:52 n22 kernel: Hardware name: LENOVO 4180F65/4180F65, BIOS 83ET75WW (1.45 ) 05/10/2013 Aug 6 17:37:52 n22 kernel: Workqueue: events_unbound async_run_entry_fn Aug 6 17:37:52 n22 kernel: f8cc2f04 f8cc2f04 f14c5cc0 c13d4c0d f14c5ce8 c1033ef4 c1491f85 f8cc2f04 Aug 6 17:37:52 n22 kernel: 00000678 f8c82b9e f8c82b9e ef420000 dffdc000 dffdd61c f14c5cf8 c1033f32 Aug 6 17:37:52 n22 kernel: 00000009 00000000 f14c5d4c f8c82b9e 00000004 f8cca22a f8cb9120 f8cc36a0 Aug 6 17:37:52 n22 kernel: Call Trace: Aug 6 17:37:52 n22 kernel: [<c13d4c0d>] dump_stack+0x16/0x18 Aug 6 17:37:52 n22 kernel: [<c1033ef4>] warn_slowpath_common+0x64/0x80 Aug 6 17:37:52 n22 kernel: [<f8c82b9e>] ? ironlake_crtc_disable+0x7ce/0x800 [i915] Aug 6 17:37:52 n22 kernel: [<f8c82b9e>] ? ironlake_crtc_disable+0x7ce/0x800 [i915] Aug 6 17:37:52 n22 kernel: [<c1033f32>] warn_slowpath_null+0x22/0x30 Aug 6 17:37:52 n22 kernel: [<f8c82b9e>] ironlake_crtc_disable+0x7ce/0x800 [i915] Aug 6 17:37:52 n22 kernel: [<f8c83f04>] __intel_set_mode+0x414/0xc10 [i915] Aug 6 17:37:52 n22 kernel: [<f8c8d815>] intel_modeset_setup_hw_state+0x665/0x990 [i915] Aug 6 17:37:52 n22 kernel: [<c13d6568>] ? mutex_lock+0x18/0x40 Aug 6 17:37:52 n22 kernel: [<f8c5c21d>] __i915_drm_thaw+0xed/0x180 [i915] Aug 6 17:37:52 n22 kernel: [<f8c76f62>] ? i915_gem_restore_gtt_mappings+0x92/0xd0 [i915] Aug 6 17:37:52 n22 kernel: [<f8c5c6cd>] i915_resume+0x6d/0xc0 [i915] Aug 6 17:37:52 n22 kernel: [<f8c5c732>] i915_pm_resume+0x12/0x20 [i915] Aug 6 17:37:52 n22 kernel: [<c12500c6>] pci_pm_restore+0x66/0xd0 Aug 6 17:37:52 n22 kernel: [<c12bdda1>] dpm_run_callback.isra.4+0x31/0x60 Aug 6 17:37:52 n22 kernel: [<c1250060>] ? pci_pm_suspend_noirq+0x160/0x160 Aug 6 17:37:52 n22 kernel: [<c12bde4f>] device_resume+0x7f/0xf0 Aug 6 17:37:52 n22 kernel: [<c12bdede>] async_resume+0x1e/0x50 Aug 6 17:37:52 n22 kernel: [<c105aed8>] async_run_entry_fn+0x38/0x140 Aug 6 17:37:52 n22 kernel: [<c104e68e>] process_one_work+0x10e/0x390 Aug 6 17:37:52 n22 kernel: [<c104f662>] worker_thread+0x102/0x320 Aug 6 17:37:52 n22 kernel: [<c104f560>] ? manage_workers.isra.24+0x290/0x290 Aug 6 17:37:52 n22 kernel: [<c1054bd4>] kthread+0x94/0xa0 Aug 6 17:37:52 n22 kernel: [<c13d94f7>] ret_from_kernel_thread+0x1b/0x28 Aug 6 17:37:52 n22 kernel: [<c1054b40>] ? flush_kthread_worker+0x90/0x90 Aug 6 17:37:52 n22 kernel: ---[ end trace f1da373a7f0aa53d ]--- Aug 6 17:37:52 n22 kernel: ------------[ cut here ]------------ Aug 6 17:37:52 n22 kernel: WARNING: at drivers/gpu/drm/i915/intel_display.c:1091 assert_pch_pll+0x193/0x200 [i915]() Aug 6 17:37:52 n22 kernel: PCH PLL state for reg c6014 assertion failure (expected off, current on), val=c4800080 Aug 6 17:37:52 n22 kernel: Modules linked in: bridge stp ipv6 llc tun snd_hda_codec_conexant snd_hda_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev i915 snd_hda_codec arc4 iwldvm coretemp kvm_intel cfbfillrect cfbimgblt usblp kvm mac80211 snd_pcm i2c_algo_bit cfbcopyarea intel_agp snd_page_alloc intel_gtt fbcon bitblit softcursor font sdhci_pci drm_kms_helper sdhci drm mmc_core agpgart thinkpad_acpi iwlwifi snd_timer nvram snd cfg80211 rfkill fb fbdev thermal evdev soundcore psmouse acpi_cpufreq wmi mperf ac tpm_tis i2c_i801 tpm tpm_bios e1000e battery 8250_pci video button 8250 serial_core ptp processor i2c_core pps_core thermal_sys hwmon aesni_intel ablk_helper cryptd lrw aes_i586 xts gf128mul cbc fuse nfs lockd sunrpc dm_crypt dm_mod hid_monterey hid_microsoft hid_logitech hid_ezkey hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech hid_generic usbhid hid sr_mod cdrom sg [last unloaded: microcode] Aug 6 17:37:52 n22 kernel: CPU: 2 PID: 51 Comm: kworker/u16:5 Tainted: G W 3.10.5 #11 Aug 6 17:37:52 n22 kernel: Hardware name: LENOVO 4180F65/4180F65, BIOS 83ET75WW (1.45 ) 05/10/2013 Aug 6 17:37:52 n22 kernel: Workqueue: events_unbound async_run_entry_fn Aug 6 17:37:52 n22 kernel: f8cc2f04 f8cc2f04 f14c5c7c c13d4c0d f14c5ca4 c1033ef4 f8cc308c f14c5cd0 Aug 6 17:37:52 n22 kernel: 00000443 f8c7e6e3 f8c7e6e3 dffdc000 dffdd61c 00000000 f14c5cbc c1033fb3 Aug 6 17:37:52 n22 kernel: 00000009 f14c5cb4 f8cc308c f14c5cd0 f14c5cf8 f8c7e6e3 f8cc2f04 00000443 Aug 6 17:37:52 n22 kernel: Call Trace: Aug 6 17:37:52 n22 kernel: [<c13d4c0d>] dump_stack+0x16/0x18 Aug 6 17:37:52 n22 kernel: [<c1033ef4>] warn_slowpath_common+0x64/0x80 Aug 6 17:37:52 n22 kernel: [<f8c7e6e3>] ? assert_pch_pll+0x193/0x200 [i915] Aug 6 17:37:52 n22 kernel: [<f8c7e6e3>] ? assert_pch_pll+0x193/0x200 [i915] Aug 6 17:37:52 n22 kernel: [<c1033fb3>] warn_slowpath_fmt+0x33/0x40 Aug 6 17:37:52 n22 kernel: [<f8c7e6e3>] assert_pch_pll+0x193/0x200 [i915] Aug 6 17:37:52 n22 kernel: [<f8c829ea>] ironlake_crtc_disable+0x61a/0x800 [i915] Aug 6 17:37:52 n22 kernel: [<f8c83f04>] __intel_set_mode+0x414/0xc10 [i915] Aug 6 17:37:52 n22 kernel: [<f8c8d815>] intel_modeset_setup_hw_state+0x665/0x990 [i915] Aug 6 17:37:52 n22 kernel: [<c13d6568>] ? mutex_lock+0x18/0x40 Aug 6 17:37:52 n22 kernel: [<f8c5c21d>] __i915_drm_thaw+0xed/0x180 [i915] Aug 6 17:37:52 n22 kernel: [<f8c76f62>] ? i915_gem_restore_gtt_mappings+0x92/0xd0 [i915] Aug 6 17:37:52 n22 kernel: [<f8c5c6cd>] i915_resume+0x6d/0xc0 [i915] Aug 6 17:37:52 n22 kernel: [<f8c5c732>] i915_pm_resume+0x12/0x20 [i915] Aug 6 17:37:52 n22 kernel: [<c12500c6>] pci_pm_restore+0x66/0xd0 Aug 6 17:37:52 n22 kernel: [<c12bdda1>] dpm_run_callback.isra.4+0x31/0x60 Aug 6 17:37:52 n22 kernel: [<c1250060>] ? pci_pm_suspend_noirq+0x160/0x160 Aug 6 17:37:52 n22 kernel: [<c12bde4f>] device_resume+0x7f/0xf0 Aug 6 17:37:52 n22 kernel: [<c12bdede>] async_resume+0x1e/0x50 Aug 6 17:37:52 n22 kernel: [<c105aed8>] async_run_entry_fn+0x38/0x140 Aug 6 17:37:52 n22 kernel: [<c104e68e>] process_one_work+0x10e/0x390 Aug 6 17:37:52 n22 kernel: [<c104f662>] worker_thread+0x102/0x320 Aug 6 17:37:52 n22 kernel: [<c104f560>] ? manage_workers.isra.24+0x290/0x290 Aug 6 17:37:52 n22 kernel: [<c1054bd4>] kthread+0x94/0xa0 Aug 6 17:37:52 n22 kernel: [<c13d94f7>] ret_from_kernel_thread+0x1b/0x28 Aug 6 17:37:52 n22 kernel: [<c1054b40>] ? flush_kthread_worker+0x90/0x90 Aug 6 17:37:52 n22 kernel: ---[ end trace f1da373a7f0aa53e ]--- Aug 6 17:37:52 n22 kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 6 17:37:52 n22 kernel: ata5: SATA link down (SStatus 0 SControl 300) Aug 6 17:37:52 n22 kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Aug 6 17:37:52 n22 kernel: ata4: SATA link down (SStatus 0 SControl 300) Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Aug 6 17:37:52 n22 kernel: usb 1-1: reset high-speed USB device number 2 using ehci-pci Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out Aug 6 17:37:52 n22 kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded Aug 6 17:37:52 n22 kernel: ata1.00: configured for UDMA/100 Aug 6 17:37:52 n22 kernel: sd 0:0:0:0: [sda] Starting disk Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded Aug 6 17:37:52 n22 kernel: ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Aug 6 17:37:52 n22 kernel: ata2.00: configured for UDMA/33 Aug 6 17:37:52 n22 kernel: usb 2-1: reset high-speed USB device number 2 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 1-1.4: reset full-speed USB device number 4 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 1-1.2: reset high-speed USB device number 3 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 1-1.6: reset high-speed USB device number 5 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 2-1.2: reset high-speed USB device number 3 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 2-1.5: reset full-speed USB device number 4 using ehci-pci Aug 6 17:37:52 n22 kernel: usb 2-1.2.3: reset low-speed USB device number 7 using ehci-pci Aug 6 17:37:52 n22 kernel: [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on Aug 6 17:37:52 n22 kernel: usb 2-1.2.2: reset full-speed USB device number 6 using ehci-pci Aug 6 17:37:52 n22 kernel: usblp 2-1.2.2:1.0: no reset_resume for driver usblp? Aug 6 17:37:52 n22 kernel: usblp0: removed Aug 6 17:37:52 n22 kernel: usb 2-1.2.1: reset low-speed USB device number 5 using ehci-pci Aug 6 17:37:52 n22 kernel: PM: restore of devices complete after 2739.235 msecs Aug 6 17:37:52 n22 kernel: usblp 2-1.2.2:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x043D pid 0x0078 Aug 6 17:37:52 n22 kernel: PM: Image restored successfully. Aug 6 17:37:52 n22 kernel: Restarting tasks ... done. Aug 6 17:37:52 n22 kernel: PM: Basic memory bitmaps freed Aug 6 17:37:52 n22 kernel: video LNXVIDEO:00: Restoring backlight state
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