We're trying to migrate a machine from VMware to Proxmox 5 but we're getting input/output errors:
qemu-img convert -f raw -O raw -p /mnt/lun139/server/server-flat.vmdk /mnt/ssd/vm-921-disk-0
qemu-img: error while reading sector 0: Input/output error
qemu-img: error while reading sector 4096: Input/output error
qemu-img: error while reading sector 8192: Input/output error
qemu-img: error while reading sector 12288: Input/output error
qemu-img: error while reading sector 16384: Input/output error
qemu-img: error while reading sector 20480: Input/output error
qemu-img: error while reading sector 24576: Input/output error
qemu-img: error while reading sector 28672: Input/output error
The disk is a thick provisioned VMDK.
Converting using format vmdk does not work also:
qemu-img convert -f vmdk -O raw -p /mnt/lun139/server/server-flat.vmdk /mnt/ssd/vm-921-disk-0
qemu-img: Could not open '/mnt/lun139/server/server-flat.vmdk': Could not read from file: Input/output error
Since it's a input/output error we tried to use another LUN but that gave the same errors.
Also making a clone and trying to import that specific (other) file gave the same errors.
We could succesfully migratie other VM's from the same storage-device (EMC VNX); same LUN so I guess we can exclude the storage-network and/or storage-device.
Trange thing here is that all errors are at 4K boundaries.
Exporting to ovf and import that will not work since that takes much longer to import / convert so that 's not really a valid option.
Someone any thoughts?
qemu-img convert -f raw -O raw -p /mnt/lun139/server/server-flat.vmdk /mnt/ssd/vm-921-disk-0
qemu-img: error while reading sector 0: Input/output error
qemu-img: error while reading sector 4096: Input/output error
qemu-img: error while reading sector 8192: Input/output error
qemu-img: error while reading sector 12288: Input/output error
qemu-img: error while reading sector 16384: Input/output error
qemu-img: error while reading sector 20480: Input/output error
qemu-img: error while reading sector 24576: Input/output error
qemu-img: error while reading sector 28672: Input/output error
The disk is a thick provisioned VMDK.
Converting using format vmdk does not work also:
qemu-img convert -f vmdk -O raw -p /mnt/lun139/server/server-flat.vmdk /mnt/ssd/vm-921-disk-0
qemu-img: Could not open '/mnt/lun139/server/server-flat.vmdk': Could not read from file: Input/output error
Since it's a input/output error we tried to use another LUN but that gave the same errors.
Also making a clone and trying to import that specific (other) file gave the same errors.
We could succesfully migratie other VM's from the same storage-device (EMC VNX); same LUN so I guess we can exclude the storage-network and/or storage-device.
Trange thing here is that all errors are at 4K boundaries.
Exporting to ovf and import that will not work since that takes much longer to import / convert so that 's not really a valid option.
Someone any thoughts?
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