** Package changed: libvirt (Ubuntu Trusty) => qemu (Ubuntu Trusty)
** Changed in: qemu (Ubuntu Trusty)
Status: New => Fix Committed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1525457
With the new syscall whitelist, seccomp no longer gets in the way. Many
thanks!
** Tags removed: verification-needed
** Tags added: verification-done
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Hello Simon, or anyone else affected,
Accepted qemu into trusty-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/qemu/2.0.0+dfsg-
2ubuntu1.23 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
** Description changed:
+ SRU Justification:
+
+ Impact: cannot use local SDL graphics
+
+ Fix: add 3 sysvipc functions to the seccomp whitelist.
+
Steps to reproduce:
1) Set "seccomp_sandbox = 1" in /etc/libvirt/qemu.conf
2) stop libvirt-bin; start libvirt-bin
3) Define a VM using
Thanks, the error message shows shmctl was rejected. qemu in 14.04
needs the patch:
e3f9bb011ae24a594310fa4917754945dc832f8f: seccomp: add shmctl(),
mlock(), and munlock() to the syscall whitelist
** Also affects: libvirt (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed
Thanks, the error message shows shmctl was rejected. qemu in 14.04
needs the patch:
e3f9bb011ae24a594310fa4917754945dc832f8f: seccomp: add shmctl(),
mlock(), and munlock() to the syscall whitelist
** Also affects: libvirt (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed
Here is the associated kern.log message:
Dec 12 10:35:24 simon-laptop kernel: [177599.051915] type=1326
audit(1449934524.312:178): auid=4294967295 uid=118 gid=126 ses=4294967295
pid=16953 comm="qemu-system-x86" s
ig=31 syscall=31 compat=0 ip=0x7f1b33ba2fd7 code=0x0
--
You received this bug
** Attachment added: "XML definition of my VM"
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1525457/+attachment/4533513/+files/myvm.xml
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Nothing special shows in QEMU's log (attached). It just hangs until I
shutdown the VM by closing the black/empty SDL window.
** Attachment added: "QEMU log"
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1525457/+attachment/4533514/+files/myvm.log
--
You received this bug
