From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erich Eickmeyer Subject: Re: Kernel Fails on Acer Aspire E1-510P Date: Wed, 18 Jun 2014 23:09:50 -0007 Message-ID: <1403133410.17996.3@smtp.gmail.com> References: <1403120393.5670.0@smtp.gmail.com> <53A20530.2000203@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Return-path: In-Reply-To: <53A20530.2000203@intel.com> Sender: stable-owner@vger.kernel.org To: "Rafael J. Wysocki" Cc: dirk.j.brandewie@intel.com, stable , Linux PM , "Rafael J. Wysocki" List-Id: linux-pm@vger.kernel.org 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? > > 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