>> Could you dump ctx here? I.e. do "up" until you get to this frame and
>> then "p *ctx" here. It looks like ctx->dirname is empty. So
>> get_kernel_release is defunct... If so, I would debug kmod_new and
>> get_kernel_release by adding a break point to kmod_new and stepping. Do
>> not forget to install kmod debugsource.
>
> No need for any of this really. The fact that there were ca. 80000 frames
> upstack all containing the same function calling itself does show that the
> segfault simply is stack exhaustion and Seife found the culprit for that
> already.
I note dracut package has been bumped to 050+suse.58.g0b998bee.
Just checked it, and still segfaulting -- as above -- for both GCC-9 & GCC-10 builds.
What's status on a fix here, if any?
Thx.
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Hi,
the new 5.6 kernel breaks the sound on my Intel Compute Stick (baytrail hdmi audio).
command 'ls -l /sys/class/sound' shows:
card0 -> ../../devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0
controlC0 -> ../../devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/controlC0
pcmC0D0p -> ../../devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/pcmC0D0p
pcmC0D1p -> ../../devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/pcmC0D1p
timer -> ../../devices/virtual/sound/timer
dmesg output contains:
input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=0 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input7
input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=1 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input8
which is the same as with kernel 5.5, however with the new kernel there is no audio output and the
kde audio applet shows no audio device.
Is anybody haware of this problem?
If necessary, I can bisect the kernel to find the commit that introduced the regression.
Giacomo
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