From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erich Eickmeyer Subject: Re: Kernel Fails on Acer Aspire E1-510P Date: Thu, 19 Jun 2014 18:01:40 -0007 Message-ID: <1403201320.14789.0@smtp.gmail.com> References: <1403120393.5670.0@smtp.gmail.com> <53A20530.2000203@intel.com> <1403133410.17996.3@smtp.gmail.com> <53A30D62.30301@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Return-path: In-Reply-To: <53A30D62.30301@intel.com> Sender: stable-owner@vger.kernel.org To: Dirk Brandewie Cc: "Rafael J. Wysocki" , dirk.j.brandewie@intel.com, stable , Linux PM , "Rafael J. Wysocki" List-Id: linux-pm@vger.kernel.org I will test this on my N3520 system. Erich On Thu, Jun 19, 2014 at 9:18 AM, Dirk Brandewie wrote: > On 06/18/2014 04:16 PM, Erich Eickmeyer wrote: >> Done. Thanks! >> >> Erich >> >> On Wed, Jun 18, 2014 at 2:31 PM, Rafael J. Wysocki >> >> wrote: >>> On 6/18/2014 9:32 PM, Erich Eickmeyer wrote: >>>> Dear Mr. Brandewie, et al, >>>> >>>> I have noticed a kernel bug that causes it to fail to boot on my >>>> machine, an >>>> Acer Aspire E1-510P. The following is a transcription of the >>>> kernel panic: >>>> >>> >>> Can you please add this information to bug 77951 at >>> bugzilla.kernel.org >>> which is used to track problems with the commit you mention below? >>> > Patch attached to > https://bugzilla.kernel.org/show_bug.cgi?id=77951 > > The patch fixes the issue on the N2820 in my test system. > > --Dirk >>> Rafael >>> >>> >>>>> Disabling lock debugging due to kernel taint >>>>> mce: [Hardware Error]: CPU2: Machine Check Exception: 4 Bank 0: >>>>> b200000430000423 >>>>> mce: [Hardware Error]: TSC 365f6dc39e >>>>> mce: [Hardware Error]: PROCESSOR 0:30673 TIME 1402862769 SOCKET 0 >>>>> APIC 4 >>>>> microcode 31a >>>>> mce: [Hardware Error]: Run the above through 'mcelog --ascii' >>>>> mce: [Hardware Error]: CPU3: Machine Check Exception: 4 Bank 0: >>>>> b200000430000423 >>>>> mce: [Hardware Error]: TSC 365f6fa2e4 >>>>> mce: [Hardware Error]: PROCESSOR 0:30673 TIME 1402862769 SOCKET 0 >>>>> APIC 6 >>>>> microcode 31a >>>>> mce: [Hardware Error]: Run the above through 'mcelog --ascii' >>>>> mce: [Hardware Error]: CPU1: Machine Check Exception: 4 Bank 0: >>>>> b200000010000000 >>>>> mce: [Hardware Error]: TSC 365f73e988 >>>>> mce: [Hardware Error]: PROCESSOR 0:30673 TIME 1402862769 SOCKET 0 >>>>> APIC 2 >>>>> microcode 31a >>>>> mce: [Hardware Error]: Run the above through 'mcelog --ascii' >>>>> mce: [Hardware Error]: CPU0: Machine Check Exception: 4 Bank 0: >>>>> b200000010000000 >>>>> mce: [Hardware Error]: TSC 365f730e28 >>>>> mce: [Hardware Error]: PROCESSOR 0:30673 TIME 142862769 SOCKET 0 >>>>> APIC 0 >>>>> microcode 31a >>>>> mce: [Hardware Error]: Run the above through 'mcelog --ascii' >>>>> mce: [Hardware Error]: Machine Check: Processor context corrupt >>>>> Kernel panic - not syncing: Fatal Machine check >>>>> Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: >>>>> 0xffffffff80000000-0xfffffffff9fffffff) >>>>> Rebooting in 90 seconds.. >>>>> >>>> >>>> Kernel bisection points to this commit: >>>> >>>>> dd4c4afb005de0415ea06e3586b017e193c1539e is the first bad commit >>>>> commit dd4c4afb005de0415ea06e3586b017e193c1539e >>>>> Author: Dirk Brandewie >>>>> Date: Thu May 8 12:57:23 2014 -0700 >>>>> >>>>> intel_pstate: Set turbo VID for BayTrail >>>>> commit 21855ff5bcbdd075e1c99772827a84912ab083dd upstream. >>>>> A documentation update exposed that there is a separate >>>>> set of VID >>>>> values that must be used in the turbo/boost P state range. Add >>>>> enumerating and setting the correct VID for P states in the >>>>> turbo >>>>> range. >>>>> Signed-off-by: Dirk Brandewie >>>>> Signed-off-by: Rafael J. Wysocki >>>>> Signed-off-by: Greg Kroah-Hartman >>>>> >>>>> :040000 040000 1a207dc8f511b005b02f023f0a4eaf74ee606181 >>>>> a503e06ccecb12d7bdf1d8e2d87395d35a4c4ef0 M drivers >>>> >>>> Bisect log follows: >>>> >>>>> git bisect start >>>>> # good: [7261684765e4411dff5ec5ffbad52f5009a2941b] Linux 3.14.4 >>>>> git bisect good 7261684765e4411dff5ec5ffbad52f5009a2941b >>>>> # bad: [a1bc295d7a4be9425bbeecc005d0cd013eb46cea] Linux 3.14.6 >>>>> git bisect bad a1bc295d7a4be9425bbeecc005d0cd013eb46cea >>>>> # good: [0b86a50c92e0118117224d57a9b4aa79d33d98b0] hwmon: >>>>> (emc1403) fix >>>>> inverted store_hyst() >>>>> git bisect good 0b86a50c92e0118117224d57a9b4aa79d33d98b0 >>>>> # good: [512a588518fefae5dab75b89b734cfb64e53177b] Input: atkbd - >>>>> fix >>>>> keyboard not working on some LG laptops >>>>> git bisect good 512a588518fefae5dab75b89b734cfb64e53177b >>>>> # good: [4cf3d5e62ea1868a963f6430eb7e40e46ac7295b] dm crypt: fix >>>>> cpu hotplug >>>>> crash by removing per-cpu structure >>>>> git bisect good 4cf3d5e62ea1868a963f6430eb7e40e46ac7295b >>>>> # bad: [dd4c4afb005de0415ea06e3586b017e193c1539e] intel_pstate: >>>>> Set turbo >>>>> VID for BayTrail >>>>> git bisect bad dd4c4afb005de0415ea06e3586b017e193c1539e >>>>> # good: [da33adbd92be1217c55adf3f164b35ff2238fd32] ACPI: Revert >>>>> "ACPI / >>>>> Battery: Remove battery's proc directory" >>>>> git bisect good da33adbd92be1217c55adf3f164b35ff2238fd32 >>>>> # good: [fcbe7574986518eb6896c18804dc77d8dfd879ea] ACPI / TPM: >>>>> Fix resume >>>>> regression on Chromebooks >>>>> git bisect good fcbe7574986518eb6896c18804dc77d8dfd879ea >>>>> # good: [6a8702825dc2c66c7233c0b5d9b05a4cddec9eca] i2c: rcar: >>>>> bail out on >>>>> zero length transfers >>>>> git bisect good 6a8702825dc2c66c7233c0b5d9b05a4cddec9eca >>>>> # good: [35493cad041359561d13dfd4c3c0df33cdd5ea4c] i2c: s3c2410: >>>>> resume race >>>>> fix >>>>> git bisect good 35493cad041359561d13dfd4c3c0df33cdd5ea4c >>>>> # first bad commit: [dd4c4afb005de0415ea06e3586b017e193c1539e] >>>>> intel_pstate: >>>>> Set turbo VID for BayTrail >>>> >>>> /proc/cpuinfo: >>>> >>>>> processor : 0 >>>>> vendor_id : GenuineIntel >>>>> cpu family : 6 >>>>> model : 55 >>>>> model name : Intel(R) Pentium(R) CPU N3520 @ 2.16GHz >>>>> stepping : 3 >>>>> microcode : 0x320 >>>>> cpu MHz : 498.000 >>>>> cache size : 1024 KB >>>>> physical id : 0 >>>>> siblings : 4 >>>>> core id : 0 >>>>> cpu cores : 4 >>>>> apicid : 0 >>>>> initial apicid : 0 >>>>> fpu : yes >>>>> fpu_exception : yes >>>>> cpuid level : 11 >>>>> 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 pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 >>>>> cx16 xtpr >>>>> pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm >>>>> 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority >>>>> ept vpid >>>>> tsc_adjust smep erms >>>>> bogomips : 4333.50 >>>>> clflush size : 64 >>>>> cache_alignment : 64 >>>>> address sizes : 36 bits physical, 48 bits virtual >>>>> power management: >>>>> >>>>> processor : 1 >>>>> vendor_id : GenuineIntel >>>>> cpu family : 6 >>>>> model : 55 >>>>> model name : Intel(R) Pentium(R) CPU N3520 @ 2.16GHz >>>>> stepping : 3 >>>>> microcode : 0x320 >>>>> cpu MHz : 1826.000 >>>>> cache size : 1024 KB >>>>> physical id : 0 >>>>> siblings : 4 >>>>> core id : 1 >>>>> cpu cores : 4 >>>>> apicid : 2 >>>>> initial apicid : 2 >>>>> fpu : yes >>>>> fpu_exception : yes >>>>> cpuid level : 11 >>>>> 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 pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 >>>>> cx16 xtpr >>>>> pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm >>>>> 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority >>>>> ept vpid >>>>> tsc_adjust smep erms >>>>> bogomips : 4333.50 >>>>> clflush size : 64 >>>>> cache_alignment : 64 >>>>> address sizes : 36 bits physical, 48 bits virtual >>>>> power management: >>>>> >>>>> processor : 2 >>>>> vendor_id : GenuineIntel >>>>> cpu family : 6 >>>>> model : 55 >>>>> model name : Intel(R) Pentium(R) CPU N3520 @ 2.16GHz >>>>> stepping : 3 >>>>> microcode : 0x320 >>>>> cpu MHz : 498.000 >>>>> cache size : 1024 KB >>>>> physical id : 0 >>>>> siblings : 4 >>>>> core id : 2 >>>>> cpu cores : 4 >>>>> apicid : 4 >>>>> initial apicid : 4 >>>>> fpu : yes >>>>> fpu_exception : yes >>>>> cpuid level : 11 >>>>> 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 pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 >>>>> cx16 xtpr >>>>> pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm >>>>> 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority >>>>> ept vpid >>>>> tsc_adjust smep erms >>>>> bogomips : 4333.50 >>>>> clflush size : 64 >>>>> cache_alignment : 64 >>>>> address sizes : 36 bits physical, 48 bits virtual >>>>> power management: >>>>> >>>>> processor : 3 >>>>> vendor_id : GenuineIntel >>>>> cpu family : 6 >>>>> model : 55 >>>>> model name : Intel(R) Pentium(R) CPU N3520 @ 2.16GHz >>>>> stepping : 3 >>>>> microcode : 0x320 >>>>> cpu MHz : 1992.000 >>>>> cache size : 1024 KB >>>>> physical id : 0 >>>>> siblings : 4 >>>>> core id : 3 >>>>> cpu cores : 4 >>>>> apicid : 6 >>>>> initial apicid : 6 >>>>> fpu : yes >>>>> fpu_exception : yes >>>>> cpuid level : 11 >>>>> 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 pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 >>>>> cx16 xtpr >>>>> pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm >>>>> 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority >>>>> ept vpid >>>>> tsc_adjust smep erms >>>>> bogomips : 4333.50 >>>>> clflush size : 64 >>>>> cache_alignment : 64 >>>>> address sizes : 36 bits physical, 48 bits virtual >>>>> power management: >>>> >>>> Let me know if you need any more information. >>>> >>>> Thanks, >>>> Erich Eickmeyer >>>> >>>> >>>> >>>> -- To unsubscribe from this list: send the line "unsubscribe >>>> stable" in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>