* Re: Kernel Fails on Acer Aspire E1-510P
[not found] <1403120393.5670.0@smtp.gmail.com>
@ 2014-06-18 21:31 ` Rafael J. Wysocki
2014-06-18 23:16 ` Erich Eickmeyer
0 siblings, 1 reply; 5+ messages in thread
From: Rafael J. Wysocki @ 2014-06-18 21:31 UTC (permalink / raw)
To: Erich Eickmeyer, dirk.j.brandewie; +Cc: stable, Linux PM, Rafael J. Wysocki
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 <dirk.j.brandewie@intel.com>
>> 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 <dirk.j.brandewie@intel.com>
>> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>
>> :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
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel Fails on Acer Aspire E1-510P
2014-06-18 21:31 ` Kernel Fails on Acer Aspire E1-510P Rafael J. Wysocki
@ 2014-06-18 23:16 ` Erich Eickmeyer
2014-06-19 16:18 ` Dirk Brandewie
0 siblings, 1 reply; 5+ messages in thread
From: Erich Eickmeyer @ 2014-06-18 23:16 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: dirk.j.brandewie, stable, Linux PM, Rafael J. Wysocki
Done. Thanks!
Erich
On Wed, Jun 18, 2014 at 2:31 PM, Rafael J. Wysocki
<rafael.j.wysocki@intel.com> 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 <dirk.j.brandewie@intel.com>
>>> 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 <dirk.j.brandewie@intel.com>
>>> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>>
>>> :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
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel Fails on Acer Aspire E1-510P
2014-06-18 23:16 ` Erich Eickmeyer
@ 2014-06-19 16:18 ` Dirk Brandewie
2014-06-19 18:08 ` Erich Eickmeyer
0 siblings, 1 reply; 5+ messages in thread
From: Dirk Brandewie @ 2014-06-19 16:18 UTC (permalink / raw)
To: Erich Eickmeyer, Rafael J. Wysocki
Cc: dirk.j.brandewie, stable, Linux PM, Rafael J. Wysocki
[-- Attachment #1: Type: text/plain, Size: 10017 bytes --]
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 <rafael.j.wysocki@intel.com>
> 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 <dirk.j.brandewie@intel.com>
>>>> 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 <dirk.j.brandewie@intel.com>
>>>> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>>>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>>>
>>>> :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
>
[-- Attachment #2: 0001-intel_pstate-Fix-setting-VID.patch --]
[-- Type: text/x-diff, Size: 2029 bytes --]
>From 21188368c19d7191e83b7a6bf9fbee697fdcf026 Mon Sep 17 00:00:00 2001
From: Dirk Brandewie <dirk.j.brandewie@intel.com>
Date: Thu, 19 Jun 2014 07:38:34 -0700
Subject: [PATCH] intel_pstate: Fix setting VID
Commit 21855ff5 intel_pstate: Set turbo VID for BayTrail introduced
setting the turbo VID which is required to prevent a machine check on
some Baytrail SKUs under heavy graphics based workloads. The
docmumentation update that brought the requirement to light also
changed the bit mask used for enumerating P state and VID values from
0x7f to 0x3f.
This change returns the mask value to 0x7f.
Tested with the Intel NUC DN2820FYK,
BIOS version FYBYT10H.86A.0034.2014.0513.1413 with v3.16-rc1 and
v3.14.8 kernel versions.
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
---
drivers/cpufreq/intel_pstate.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 4e7f492..fe01cff 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -360,21 +360,21 @@ static int byt_get_min_pstate(void)
{
u64 value;
rdmsrl(BYT_RATIOS, value);
- return (value >> 8) & 0x3F;
+ return (value >> 8) & 0x7F;
}
static int byt_get_max_pstate(void)
{
u64 value;
rdmsrl(BYT_RATIOS, value);
- return (value >> 16) & 0x3F;
+ return (value >> 16) & 0x7F;
}
static int byt_get_turbo_pstate(void)
{
u64 value;
rdmsrl(BYT_TURBO_RATIOS, value);
- return value & 0x3F;
+ return value & 0x7F;
}
static void byt_set_pstate(struct cpudata *cpudata, int pstate)
@@ -408,8 +408,8 @@ static void byt_get_vid(struct cpudata *cpudata)
rdmsrl(BYT_VIDS, value);
- cpudata->vid.min = int_tofp((value >> 8) & 0x3f);
- cpudata->vid.max = int_tofp((value >> 16) & 0x3f);
+ cpudata->vid.min = int_tofp((value >> 8) & 0x7f);
+ cpudata->vid.max = int_tofp((value >> 16) & 0x7f);
cpudata->vid.ratio = div_fp(
cpudata->vid.max - cpudata->vid.min,
int_tofp(cpudata->pstate.max_pstate -
--
1.9.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: Kernel Fails on Acer Aspire E1-510P
2014-06-19 16:18 ` Dirk Brandewie
@ 2014-06-19 18:08 ` Erich Eickmeyer
[not found] ` <1403219700.4867.0@smtp.gmail.com>
0 siblings, 1 reply; 5+ messages in thread
From: Erich Eickmeyer @ 2014-06-19 18:08 UTC (permalink / raw)
To: Dirk Brandewie
Cc: Rafael J. Wysocki, dirk.j.brandewie, stable, Linux PM,
Rafael J. Wysocki
I will test this on my N3520 system.
Erich
On Thu, Jun 19, 2014 at 9:18 AM, Dirk Brandewie
<dirk.brandewie@gmail.com> 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
>> <rafael.j.wysocki@intel.com>
>> 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 <dirk.j.brandewie@intel.com>
>>>>> 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 <dirk.j.brandewie@intel.com>
>>>>> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>>>>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>>>>
>>>>> :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
>>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel Fails on Acer Aspire E1-510P
[not found] ` <1403219700.4867.0@smtp.gmail.com>
@ 2014-06-19 23:15 ` Erich Eickmeyer
0 siblings, 0 replies; 5+ messages in thread
From: Erich Eickmeyer @ 2014-06-19 23:15 UTC (permalink / raw)
To: Dirk Brandewie
Cc: Rafael J. Wysocki, dirk.j.brandewie, stable, Linux PM,
Rafael J. Wysocki
I can now confirm successful test of patch on my N3520 system.
Erich
> On Thu, Jun 19, 2014 at 11:08 AM, Erich Eickmeyer
> <erich@ericheickmeyer.com> wrote:
>> I will test this on my N3520 system.
>>
>> Erich
>>
>> On Thu, Jun 19, 2014 at 9:18 AM, Dirk Brandewie
>> <dirk.brandewie@gmail.com> 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
>>>> <rafael.j.wysocki@intel.com>
>>>> 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 <dirk.j.brandewie@intel.com>
>>>>>>> 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
>>>>>>> <dirk.j.brandewie@intel.com>
>>>>>>> Signed-off-by: Rafael J. Wysocki
>>>>>>> <rafael.j.wysocki@intel.com>
>>>>>>> Signed-off-by: Greg Kroah-Hartman
>>>>>>> <gregkh@linuxfoundation.org>
>>>>>>>
>>>>>>> :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
>>>>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-06-19 23:16 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <1403120393.5670.0@smtp.gmail.com>
2014-06-18 21:31 ` Kernel Fails on Acer Aspire E1-510P Rafael J. Wysocki
2014-06-18 23:16 ` Erich Eickmeyer
2014-06-19 16:18 ` Dirk Brandewie
2014-06-19 18:08 ` Erich Eickmeyer
[not found] ` <1403219700.4867.0@smtp.gmail.com>
2014-06-19 23:15 ` Erich Eickmeyer
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