On Wed, Mar 13, 2013 at 11:44 PM, Borislav Petkov <bp@xxxxxxxxx> wrote: > + dri-devel. > > On Wed, Mar 13, 2013 at 02:34:31PM +0100, Rolf Offermanns wrote: >> Hi, >> >> I get a kernel oops / panic with a 3.9.0rc2+ kernel (git from 2h ago) on my Sony >> Vaio laptop. It happened with rc1, too. >> >> Unfortunately I only have a screen photo as nothing gets written to the system >> log. >> >> Here is a transcript: >> ---------[cut here]------------ >> WARNING: at linux-2.6/drivers/gpu/drm/drm.crtc.c:84 drm_warn_on_modeset_not_all_locked+0x80/0x90 [drm]() >> Hardware name: VPCF23A9E >> Modules linked in: [...] >> Pid: 1894, comm: plasma-desktop Tainted: G D W 3.9.0-rc2+ #1 >> Call Trace: >> <IRQ> warn_slowpath_common+0x7f/0xc0 >> warn_slowpath_null+0x1a/020 >> drm_warn_on_modeset_not_all_locked+0x80/0x90 [drm] >> drm_fb_helper_restore_fbdev_mode+0x1c/0x80 [drm_kms_helper] >> drm_fb_helper_force_kernel_mode+0x4d/0xa0 [drm_kms_helper] >> drm_fb_helper_panic+0x2b/0x30 [drm_kms_helper] >> notifier_call_chain+0x4d/0x70 >> __atomic_notifier_call_chain+0x12/0x20 >> atomic_notifier_call_chain+0x16/0x20 >> panic+0xef/0x1d0 >> oops_end+0xe2/0xf0 >> die+0x58/0x90 >> do_trap+0x6b/0170 >> ? __atomic_notifier_call_chain+0x12/0x20 >> do_divide_error+0x96/0xa0 >> ? intel_pstate_timer_func+0x15d/0x380 >> ? check_preempt_curr+0x75/0xa0 >> ? ttwu_do_wakeup+0x2c/0xf0 >> divide_error+0x1e/0x30 Hmm, registered timer results in divide err, what is it? >> ? intel_pstate_timer_func+0x15d/0x380 >> ? intel_pstate_timer_func+0xbc/0x380 >> ? pid_param_set+0x120/0x120 >> call_timer_fn+0x3a/0x120 >> ? pid_param_set+0x120/0x120 >> run_timer_softirq+0x1fe/0x2b0 >> __do_softirq+0xe0/0x230 >> irq_exit+0xa5/0xb0 >> smp_apic_timer_interrupt+0x6e/0x99 >> apic_timer_interrupt+0x6d/0x80 >> <EOI> ? sysret_audit+0x17/0x21 >> -----[ end trace .... ]------ >> NOHZ: local_softirq_pending 282 >> >> >> Is this of any use at all? How can I help track this down? Shall I attach a >> serial console (USB only)? >> >> lspci: >> >> 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) >> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) >> 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) >> 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) >> 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) >> 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4) >> 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4) >> 00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4) >> 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4) >> 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) >> 00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04) >> 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04) >> 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04) >> 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 540M] (rev a1) >> 01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1) >> 02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01) >> 03:00.0 SD Host controller: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 09) 03:00.1 System peripheral: Ricoh Co Ltd Device e232 (rev 06) >> 03:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 05) >> 04:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) >> 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 06) >> >> >> cpuinfo: >> processor : 0-7 >> vendor_id : GenuineIntel >> cpu family : 6 >> model : 42 >> model name : Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz >> stepping : 7 >> microcode : 0x28 >> cpu MHz : 800.000 >> cache size : 6144 KB >> physical id : 0 >> siblings : 8 >> core id : 0 >> cpu cores : 4 >> apicid : 0 >> initial apicid : 0 >> fpu : yes >> fpu_exception : yes >> cpuid level : 13 >> wp : yes >> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov >> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm >> constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc >> aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 >> xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx >> lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept >> vpid >> bogomips : 4390.18 >> clflush size : 64 >> cache_alignment : 64 >> address sizes : 36 bits physical, 48 bits virtual >> power management: >> >> >> -Rolf >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/ >> > > -- > Regards/Gruss, > Boris. > > Sent from a fat crate under my desk. Formatting is fine. > -- > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
