* Total system hang/freeze - segfault - error 4 in libc-2.21.so
@ 2015-06-19 7:33 Michael
0 siblings, 0 replies; only message in thread
From: Michael @ 2015-06-19 7:33 UTC (permalink / raw)
To: linux-media
Greetings!
Apologies if this is the inappropriate method of contact. I was
directed here from tvheadend's support forum.
I have an Asrock Q2900-ITX with an RTL2838 USB DVB-T device (0bda:2838)
that works out of the box on Kernels 3.19.0 (Ubuntu Vivid) and 4.0.5
(both distros).
Unfortunately, while using the device, either system (my laptop or
media center) will freeze. No response at all, power-cycle needed.
I downgraded Arch to the 3.14.44 LTS kernel where everything seems
stable.
There's no log of kernel panicking. The only form of errors I could
find at all are at the time of the freeze:
kernel: [ 10.330935] show_signal_msg: 39 callbacks suppressed
kernel: [ 10.330946] PVRManager[1212]: segfault at 18 ip
00007fecdf6fe929 sp 00007feca67fb430 error 4 in
libc-2.21.so[7fecdf67d000+1c0000]
Maybe this means something to you guys? I am willing to provide more
information and stuff if you want. This is pretty alien to me.
Thank you!
Michael
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2015-06-19 7:33 Total system hang/freeze - segfault - error 4 in libc-2.21.so Michael
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