hi, what about a qemu-img check -f qcow2 test.qcow2 Nuage & Co - Razique Mahroua razique.mahroua at gmail.com Le 24 sept. 2012 à 10:19, "Wangpan"<hzwangpan at corp.netease.com> a écrit : > Thanks for your attention! > > - disk full ----# I believe there is enough space, because I have tried to boot serveral instances after this error with the same image, they are all booted successfully. > - permission issues ----# Not this reason, too. explain as above. > > I still believe this is a race problem, if we convert to image from qcow2 to raw at a short interval, one of the convertion may fail, > I have verified this by running two same commands continuously such as: > qemu-img convert -f qcow2 -O raw test.qcow2 test.part & > and one of them give me the same error: > qemu-img: error while writing sector 1052672: Input/output error > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120924/4a25eab4/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: NUAGECO-LOGO-Fblan_petit.jpg Type: image/jpeg Size: 10122 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120924/4a25eab4/attachment.jpg>
