Comment 12 for bug 1760450
Revision history for this message
| Alan Jenkins (aj504) wrote Re: [nvidia] Xorg crashed with signal 7 in _dl_fixup() from _dl_runtime_resolve_xsavec() called from nvidia_drv.so | #12 |
Thanks for your confirmation, Julien. I have asked Ubuntu to import the proper fix from upstream and they responded very promptly. See:
https:/
They have posted a test kernel. I don't have a ubuntu install to test it on - only a VM which cannot suspend. It *might* be useful if someone wants to volunteer to try using the test kernel.
You could test that your normal suspend still works, and test the command mentioned in the commit. I.e.
$ sudo -i
# dd if=/dev/sda of=/dev/null iflag=direct & \
while killall -SIGUSR1 dd; do sleep 0.1; done & \
echo mem > /sys/power/state ; \
sleep 5; killall dd # stop after 5 seconds
On a "bad" kernel, any time you run this command it should show a message about an IO error. On a "good" kernel, the system will appear to suspend and resume, but there should be no IO error.