Comment 17 for bug 1994002

Revision history for this message
Mauricio Faria de Oliveira (mfo) wrote :

The sbuild autopkgtest failure on the 'unshare' test
is indeed fixed w/ sbuild in lunar-proposed; however,
now the test 'unshare-qemuwrapper' timed out.

autopkgtest [23:36:43]: @@@@@@@@@@@@@@@@@@@@ summary
build-procenv PASS
unshare-qemuwrapper FAIL timed out
unshare PASS

It timed out on the 'guestfish' command, so I enabled
`export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1` there,
and run autopkgtests against its build in a PPA [1].

Then it finished successfully w/out timing out! x)

autopkgtest [16:17:39]: @@@@@@@@@@@@@@@@@@@@ summary
build-procenv PASS
unshare-qemuwrapper PASS
unshare PASS

Not a very useful result, but it did show that an
step in guestfish took ~25 minutes; 30 mins total:

autopkgtest [15:22:52]: test unshare-qemuwrapper: [-----------------------
...
+ export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1
+ guestfish <...>
...
libguestfs: trace: tar_in "/tmp/.../ubuntu-lunar-host.tar" "/"
...
tar -C /sysroot/ -xf - 2> /tmp/tarSfYHJX
...
guestfsd: => tar_in (0x45) took 1489.08 secs
...
autopkgtest [15:52:27]: test unshare-qemuwrapper: -----------------------]
unshare-qemuwrapper PASS

So, well, it might have been due to load in the
autopkgtest infrastructure at the time tests ran,
so just triggered retries on sbuild and sbuild+qemu.

Hopefully they will pass and unblock proposed migration
for both sbuild & qemu.

[1] https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-mfo-build/lunar/amd64/s/sbuild/20221215_161801_a2772@/log.gz