The file may have been unlinked (name to inode mapping removed from the filesystem), but the inode and therefore the data will stay until no process references the inode. I *think* this may be what's happening in your case?
Peter
On Wed, 15 May 2019, 14:25 Lentes, Bernd, <bernd.lentes@xxxxxxxxxxxxxxxxxxxxx> wrote:
Hi,
i have a strange situation:
A domain is still running where domblklist points to a snapshot file and also dumpxml says the current drive is that snapshot file.
But the file has been deleted hours ago. And the domain is still running. I can login via ssh, the database and the webserver are still running,
domain is performant.
How can that be ?
Also lsof shows that the file is deleted:
qemu-syst 27007 qemu 15ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
qemu-syst 27007 qemu 16ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
qemu-syst 27007 27288 qemu 15ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
qemu-syst 27007 27288 qemu 16ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
CPU\x200/ 27007 27308 qemu 15ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
CPU\x200/ 27007 27308 qemu 16ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
CPU\x201/ 27007 27309 qemu 15ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
CPU\x201/ 27007 27309 qemu 16ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
vnc_worke 27007 27321 qemu 15ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
vnc_worke 27007 27321 qemu 16ur REG 254,14 335609856 183599 /mnt/snap/sim.sn (deleted)
Bernd
--
Bernd Lentes
Systemadministration
Institut für Entwicklungsgenetik
Gebäude 35.34 - Raum 208
HelmholtzZentrum münchen
bernd.lentes@xxxxxxxxxxxxxxxxxxxxx
phone: +49 89 3187 1241
phone: +49 89 3187 3827
fax: +49 89 3187 2294
http://www.helmholtz-muenchen.de/idg
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