# Crash data on qcow2 and cannot bemount

**URL:** <https://forum.opennebula.io/t/crash-data-on-qcow2-and-cannot-bemount/6884>\
**Category:** Operations\
**Created:** [February 8, 2019, 4:34am UTC](https://forum.opennebula.io/t/crash-data-on-qcow2-and-cannot-bemount/6884 "2019-02-08T04:34:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pianziva](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/pianziva/32/5961_2.png) [@pianziva](https://forum.opennebula.io/u/pianziva)\
**Post date:** [February 8, 2019, 4:34am UTC](https://forum.opennebula.io/t/crash-data-on-qcow2-and-cannot-bemount/6884/1 "2019-02-08T04:34:59Z")

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HI,

I had using opennebula and got crash on qcow2 images, and until now i still cannot be able to mount this images, using qemu-img check and others.

Thu Feb 7 23:01:03 2019 [Z0][VMM][I]: error: internal error: qemu unexpectedly closed the monitor: 2019-02-08T04:01:03.645311Z qemu-kvm: -drive file=/var/lib/one//datastores/112/119/disk.0,format=qcow2,if=none,id=drive-virtio-disk0,cache=none: could not open disk image /var/lib/one//datastores/112/119/disk.0: qcow2: Image is corrupt; cannot be opened read/write  
Thu Feb 7 23:01:03 2019 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/112/119/deployment.0  
Thu Feb 7 23:01:03 2019 [Z0][VMM][I]: ExitCode: 255

My question is there anyway that i can save/rescue the data from thos qcoq2 images ?