Indeed when you run this, the whole set of processes goes into "T"
state, i. e. it received a SIGSTOP:
martin 23439 0.0 0.1 64656 18396 pts/7 T 17:42 0:00
/usr/bin/python3 -u /usr/bin/adt-run --debug --no-built-binaries --unbuilt-tree
/tmp/boottest/scripts/../tests/getpkgsrc -o pkgsrc --apt-pocket=proposed
--setup-commands=adt-commands --- qemu /srv/vm/adt-vivid-amd64-cloud.img
martin 23440 0.0 0.0 13264 1804 pts/7 T 17:42 0:00 tee
/tmp/adt-fifo-log.c9x0c1vs
martin 23441 0.0 0.0 13264 1984 pts/7 T 17:42 0:00 tee
/tmp/adt-fifo-log.c9x0c1vs -a /dev/stderr
martin 23442 0.0 0.0 13044 668 pts/7 T 17:42 0:00 cat
/tmp/adt-fifo-log.c9x0c1vs
martin 23443 0.0 0.0 48012 14580 pts/7 T 17:42 0:00
/usr/bin/python3 /usr/bin/adt-virt-qemu /srv/vm/adt-vivid-amd64-cloud.img
martin 23446 8.1 2.2 2209192 359176 pts/7 Tl 17:42 0:13
qemu-system-x86_64 -enable-kvm -m 1024 -smp 1 -localtime -nographic -net user
-net nic,model=virtio -monitor
unix:/tmp/adt-virt-qemu.sf04xpyf/monitor,server,nowait -serial
unix:/tmp/adt-virt-qemu.sf04xpyf/ttyS0,server,nowait -serial
unix:/tmp/adt-virt-qemu.sf04xpyf/ttyS1,server,nowait -virtfs
local,id=autopkgtest,path=/tmp/adt-virt-qemu.sf04xpyf/shared,security_model=none,mount_tag=autopkgtest
-drive
file=/tmp/adt-virt-qemu.sf04xpyf/overlay.img,cache=unsafe,if=virtio,index=0
-redir tcp:10022::22
martin 23474 0.0 0.0 120700 12104 pts/7 Tl 17:43 0:00
/usr/bin/python3 /tmp/adt-virt-qemu.sf04xpyf/runcmd env LANG=C.UTF-8 sh -ec awk
'/^deb(-src)? .*(ubuntu.com|debian.org|ftpmaster)/ { if ($3 !~ /-/) { $3 =
$3"-proposed"; print }}' /etc/apt/sources.list `ls
/etc/apt/sources.list.d/*.list 2>/dev/null|| true` >
/etc/apt/sources.list.d/proposed.list
At first I thought running adt-run under "timeout" would cause this, and
suspected some interaction between the timeout program's timer with adt-
run's timeouts; but timeout uses Linux hrtimers and shouldn't get in the
way with adt-run's alarm().
When I run the command that boottest.sh runs manually, it works fine:
+ timeout 600 adt-run --debug --no-built-binaries --unbuilt-tree
/tmp/boottest/scripts/../tests/getpkgsrc -o pkgsrc --apt-pocket=proposed
--setup-commands=adt-commands --- qemu /srv/vm/adt-vivid-amd64-cloud.img
So we need to find out what causes adt-run to get STOPed.
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https://bugs.launchpad.net/bugs/1415944
Title:
adt-virt-qemu hang
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