VM start error

[Logan_Rocks]

kvm: -drive file=/var/lib/vz/images/104/vm-104-disk-1.qcow2,if=none,id=drive-scsi0,format=qcow2,cache=none,aio=native,detect-zeroes=on: qcow2: Image is corrupt; cannot be opened read/write
TASK ERROR: start failed: command '/usr/bin/kvm -id 104 -chardev 'socket,id=qmp,path=/var/run/qemu-server/104.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/104.pid -daemonize -smbios 'type=1,uuid=5442758c-aedb-4520-b3ed-b27a501b1fb6' -name cPanel -smp '8,sockets=1,cores=8,maxcpus=8' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga cirrus -vnc unix:/var/run/qemu-server/104.vnc,x509,password -cpu kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,enforce -m 8192 -k en-us -device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' -device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' -device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' -device 'usb-tablet,id=tablet,bus=uhci.0,port=1' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:178fb336fb6' -drive 'file=/var/lib/vz/template/iso/CentOS-7-x86_64-DVD-1511.iso,if=none,id=drive-ide2,media=cdrom,aio=threads' -device 'ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=200' -device 'virtio-scsi-pci,id=scsihw0,bus=pci.0,addr=0x5' -drive 'file=/var/lib/vz/images/104/vm-104-disk-1.qcow2,if=none,id=drive-scsi0,format=qcow2,cache=none,aio=native,detect-zeroes=on' -device 'scsi-hd,bus=scsihw0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0,id=scsi0,bootindex=100' -netdev 'type=tap,id=net0,ifname=tap104i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown,vhost=on' -device 'virtio-net-pci,mac=02:00:00:dd:57:3a,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=300'' failed: exit code 1

 

[Logan_Rocks]

please tell me there is a fix to this. i have a cpanel server on that vm and i cannot have it broken .is my data gone??

 

[tom]

> qcow2: Image is corrupt

1. looks like your virtual harddisk data got corrupted. check your hardware (storage subsystem) - do you use a reliable hardare raid or ZFS raid?
2. repair the hardware
3. restore the VM from last backup

 

[dietmar]

You can also try to repair with "qemu-img check -r" (see man qemu-img).

 

[Logan_Rocks]

That happend when i took a snapshot.... so i cant use the snspshots anymore???????

 

[Logan_Rocks]

and i dont know what raid its in im using a server host (OVH)

 

[wbumiller]

That happend when i took a snapshot....

Did you perhaps make the snapshot manually with qemu-img while the VM was running?

 

[Logan_Rocks]

No I did it from the panel