Tuesday, January 30, 2018

Back from Brno, and full of positive energy

Mail

Horribly backed up on mail.

• Replied to Lukas about coding style
• Comment on memo-list about James. Ran into an issue with mu4e, made the mu4e-set-account function interactive to be able to workaround it manually. If that persists, I'll probably have to hook that function to some other mu4e function (reply-to path?)

Code reviews

Looked at a few patches from fziglio. Acked a couple easy ones.

Applied and tested the better way to reset the connexion. Unfortunately, at my first test, I had:

[626004.534889] qemu-system-x86[14681]: segfault at 4 ip 00005612cf06de58 sp 00007fffb41ec710 error 4 in qemu-system-x86_64[5612ced2d000+838000]
[626005.827507] pci-stub 0000:03:00.1: claimed by stub

Not much information in /var/log/libvirt/qemu/f25-turbo.log:

inputs_connect: inputs channel client create
red_qxl_set_cursor_peer:
2018-01-30 13:02:10.104+0000: shutting down, reason=crashed

In /var/log/libvirt/libvirt.log, all I have is:

2018-01-30 12:46:28.228+0000: 1196: error : qemuMonitorIO:697 : internal error: End of file from qemu monitor
2018-01-30 12:46:57.730+0000: 1215: warning : qemuDomainObjTaint:4168 : Domain id=9 name='f25-turbo' uuid=ede29304-fe0c-4ca4-abcd-d246481acd18 is tainted: custom-argv
2018-01-30 13:02:08.903+0000: 1196: error : qemuAgentIO:652 : internal error: End of file from agent monitor
2018-01-30 13:02:08.903+0000: 1196: error : qemuMonitorIO:697 : internal error: End of file from qemu monitor

Not sure if this is related to the patch. Trying again.

Tried again. The crash occured this time when I hit the CMD key on the keyboard.

Going back to master for the spice-streaming-agent, I then see the crash I had earlier, but no QEMU crash, the VM remains alive.

DISPLAY=:1 spice-streaming-agent -c noblock=yes
spice-streaming-agent[2240]: UNKNOWN msg of type 5
spice-streaming-agent[2240]: BAD VERSION 0 (expected is 1)
spice-streaming-agent[2240]: BAD VERSION 108 (expected is 1)
spice-streaming-agent[2240]: BAD VERSION 97 (expected is 1)
spice-streaming-agent[2240]: read command from device FAILED -- read 1 expected 8
spice-streaming-agent[2240]: FAILED to read command

So the patch is not really making things better.