Re: [Powertop] segmentation fault when shutting down
Martin Ziegler <ziegler at email.mathematik.uni-freiburg.de>
| Newsgroups | dev.linux.lists.powertop |
|---|---|
| Message-ID | <alpine.DEB.2.10.1405082357180.28961@zertz.mathematik.uni-freiburg.de> |
I use debian/testing. I will try a bisection.
Regards
Martin
Am Do 08 Mai 2014 14:41:00 CET schrieb Alexandra Yates:
>
>> When shutting down powertop segfaults:
>>
>>
>> ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo
>> ...}) = 0
>> ioctl(1, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon -echo ...})
>> = 0
>> ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon -echo
>> ...}) = 0
>> ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon -echo
>> ...}) = 0
>> ioctl(1, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon echo ...})
>> = 0
>> ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo
>> ...}) = 0
>> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
>> +++ killed by SIGSEGV +++
>>
>>
>> This occured on v2.6-rc2 and on kernels 3.13,3.14,3.15-rc4
>>
>> Regards
>>
>> (Martin Ziegler)
>>
>> _______________________________________________
>> PowerTop mailing list
>> PowerTop(a)lists.01.org
>> https://lists.01.org/mailman/listinfo/powertop
>>
>
> This is interesting, I tested PowerTOP v2.6-rc2 on Linux Kernel 3.13.7,
> 3.14.2, 3.15.0-rc3. On Ubuntu 14.04 in four different platforms and I
> can't reproducer the segmentation faults you are seen.
>
> what distribution are you running?
>
> Thank you,
> Alexandra.
>