This ioprocess build failed with ci related issue: http://jenkins.ovirt.org/job/ioprocess_master_build-artifacts-el7-x86_64/1/ 12:18:34 + mounts=($(mount | awk '{print $3}' | grep "$mock_root")) 12:18:34 ++ mount 12:18:34 ++ awk '{print $3}' 12:18:34 ++ grep /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b 12:18:34 + [[ -n /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc ]] 12:18:34 + echo 'Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b.' 'Trying to umount.' 12:18:34 Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b. Trying to umount. 12:18:34 + for mount in '"${mounts[@]}"' 12:18:34 + sudo umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc 12:18:34 umount: /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc: target is busy. 12:18:34 (In some cases useful info about processes that use 12:18:34 the device is found by lsof(8) or fuser(1)) 12:18:34 + echo 'ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc.' 12:18:34 ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc. We should check why the mountpoint is busy, but a quick fix may be using the --lazy option: umount --lazy /mountpoint Nir
--9s922KAXlWjPfK/Q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 05/11 15:38, Nir Soffer wrote:
This ioprocess build failed with ci related issue: =20 http://jenkins.ovirt.org/job/ioprocess_master_build-artifacts-el7-x86_64/= 1/ =20 12:18:34 + mounts=3D($(mount | awk '{print $3}' | grep "$mock_root")) 12:18:34 ++ mount 12:18:34 ++ awk '{print $3}' 12:18:34 ++ grep /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9ad= df9ba1b 12:18:34 + [[ -n /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc ]] 12:18:34 + echo 'Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b.' 'Trying to umount.' 12:18:34 Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b. Trying to umount. 12:18:34 + for mount in '"${mounts[@]}"' 12:18:34 + sudo umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc 12:18:34 umount: /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc: target is busy. 12:18:34 (In some cases useful info about processes that use 12:18:34 the device is found by lsof(8) or fuser(1)) 12:18:34 + echo 'ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc= =2E' 12:18:34 ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc. =20 We should check why the mountpoint is busy, but a quick fix may be using the --lazy option: =20 umount --lazy /mountpoint
That's only available on newer kernels, for the el7 slaves it's not yet the= re
=20 Nir _______________________________________________ Infra mailing list Infra@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra
--=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --9s922KAXlWjPfK/Q Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXMzGlAAoJEEBxx+HSYmnDHP4H/iWC/T9mnrjDtbclD7xvnIta tPL47ZjwNsgC7T55WaFl27AN/J5+cCRHpAnVXhDl4v/ZImYRpVIRzEnoFO1fvrjD K3B6BJhIR+E53yw8Ih+tOKfXzsNn+j9H01aJqE1kFdUCDu/fpZ2RjFiBun4k8cuT WbBOmgRXGVBzzG4aq0WJG6470eEQCcfdun6PRGMnVnUTMkMUsN0HM47e4Cir/DYM XXm3KqnPTljlf5Hpe91IQ3kgvcGaeCaz72+WSOaL7mhrljJxHy/RqgX4iVaaeeNK vgA6nD7rY+F+Hbd3HnnBTPmvL9OmQZSvPf+y3LOGAPVeZHDjg+AG5MP2Ed0ORQY= =i7Pp -----END PGP SIGNATURE----- --9s922KAXlWjPfK/Q--
On Wed, May 11, 2016 at 4:20 PM, David Caro <dcaro@redhat.com> wrote:
On 05/11 15:38, Nir Soffer wrote:
This ioprocess build failed with ci related issue:
http://jenkins.ovirt.org/job/ioprocess_master_build-artifacts-el7-x86_64/1/
12:18:34 + mounts=($(mount | awk '{print $3}' | grep "$mock_root")) 12:18:34 ++ mount 12:18:34 ++ awk '{print $3}' 12:18:34 ++ grep /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b 12:18:34 + [[ -n /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc ]] 12:18:34 + echo 'Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b.' 'Trying to umount.' 12:18:34 Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b. Trying to umount. 12:18:34 + for mount in '"${mounts[@]}"' 12:18:34 + sudo umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc 12:18:34 umount: /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc: target is busy. 12:18:34 (In some cases useful info about processes that use 12:18:34 the device is found by lsof(8) or fuser(1)) 12:18:34 + echo 'ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc.' 12:18:34 ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/proc.
We should check why the mountpoint is busy, but a quick fix may be using the --lazy option:
umount --lazy /mountpoint
That's only available on newer kernels, for the el7 slaves it's not yet there
Are you sure? Vdsm is using this for years. Nir
On Wed, May 11, 2016 at 4:20 PM, David Caro <dcaro@redhat.com> wrote:
On 05/11 15:38, Nir Soffer wrote:
This ioprocess build failed with ci related issue:
http://jenkins.ovirt.org/job/ioprocess_master_build-artifacts-el7-x86_= 64/1/
12:18:34 + mounts=3D($(mount | awk '{print $3}' | grep "$mock_root")) 12:18:34 ++ mount 12:18:34 ++ awk '{print $3}' 12:18:34 ++ grep /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd= 9addf9ba1b 12:18:34 + [[ -n /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/p= roc ]] 12:18:34 + echo 'Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b.' 'Trying to umount.' 12:18:34 Found mounted dirs inside the chroot /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b. Trying to umount. 12:18:34 + for mount in '"${mounts[@]}"' 12:18:34 + sudo umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/p= roc 12:18:34 umount: /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/p= roc: target is busy. 12:18:34 (In some cases useful info about processes that use 12:18:34 the device is found by lsof(8) or fuser(1)) 12:18:34 + echo 'ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/p= roc.' 12:18:34 ERROR: Failed to umount /var/lib/mock/fedora-22-x86_64-d496d3daa673001f46dbbd9addf9ba1b/root/p= roc.
We should check why the mountpoint is busy, but a quick fix may be usi= ng the --lazy option:
umount --lazy /mountpoint
That's only available on newer kernels, for the el7 slaves it's not yet=
--iKKZt69u2Wx/rspf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 05/11 18:06, Nir Soffer wrote: there
=20 Are you sure? Vdsm is using this for years.
You are right, from the manual: -l, --lazy Lazy unmount. Detach the filesystem from the filesystem hier= archy now, and cleanup all references to the filesystem as soon as it is no= t busy anymore. (Requires kernel 2.4.11 or later.) I just confused 2.4.11 for 4.2.11... should be ok to use it
=20 Nir
--=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --iKKZt69u2Wx/rspf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXM08cAAoJEEBxx+HSYmnDdm0H/RUmgdlPAUWuSr/Yfb9DJmLX YeHlXa/gfJjNuW8RG3PetXJKY6wr+pD0vqY1fznVqgcMEbhqLN8Pn+zv5/by2GcI dWOxQwkpRYEaeHG5Vf0Op4Bozr40ousnnlBs88jCDBmOnSxUAcAn4Oj1qQChnrpD 0DUm6yUr6aeTRlEag3by+4yRICs20VCWesHZEv3ekms3T950U8OFgHdFv3zXbsmo vwGVP1M7a2w9cxhSmhZAsu+3Z35mqrn3ke4jvFdvwDNiEPb/ymCkYhumfNJDbeKY KSDujxi+7cJIlQdn0G/6Or4d0/JLulwCw6MdtDTmk9NZ0is/OYCPpcRYlWTsvoA= =Ftd4 -----END PGP SIGNATURE----- --iKKZt69u2Wx/rspf--
participants (2)
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David Caro -
Nir Soffer