cannot create an image: [one.image.allocate] "Cannot parse image SIZE" error

[emteelb]

cannot create an image: [one.image.allocate] "Cannot parse image SIZE" error

Installed miniONE for evaluation on an AlmaLinux 9 VM cluster. Front-end + three virtualization host nodes. All libvirt VMs.

Front end installed by using https://github.com/OpenNebula/minione/releases/latest/download/minione

Host nodes installed by using the OpenNebula CE opennebula-node-kvm package (https://downloads.opennebula.io/repo/6.6/AlmaLinux/9/x86_64/)

I can't create an image, neither in the default datastore, nor in a linstor added datastore (by using the LINSTOR OpenNebula driver). I get the same error whether I try to create the image using the Sunstone web GUI or the oneimage create CLI command.

I have tried a couple different images, .img and .iso files with the same error message. Here's an example trying to create an image from a 54M Slitaz Linux ISO:

[oneadmin@node-alma0 root]$ oneimage create --name slitaz-linux --path /var/tmp/slitaz-rolling.iso --type CDROM --datastore 1
[one.image.allocate] Cannot parse image SIZE: /var/lib/one/remotes/datastore/fs/../libfs.sh: line 446: (56514560 56514560+1048575)/1048576: missing `)' (error token is "56514560+1048
575)/1048576") Cannot determine size for /var/tmp/slitaz-rolling.iso

Line 446:

SIZE=$((($SIZE+1048575)/1048576))

I am not sure what the error message is suggesting is missing... ")'", ")", or just "`"?

If I try to look back at how $SIZE is set and changed through the file, I come up w/ this:

SRC=/var/tmp/slitaz-rolling.iso
SIZE=`set -o pipefail; du -sb "${SRC}" | cut -f1`
SIZE=$(echo ${SIZE:-0} | tr -d "\r")
SIZE=$((($SIZE+1048575)/1048576))

If I enter all of that independently of the libfs.sh script, and then echo $SIZE, I get:

54

No errors.

Thanks in advance for any help and guidance here.

[xorel]

Could you apply this patch and try again?

/var/lib/one/remotes/datastore/libfs.sh

 function image_vsize {
-    echo "$($QEMU_IMG info "${1}" 2>/dev/null | sed -n 's/.*(\([0-9]*\) bytes).*/\1/p')"
+    echo "$($QEMU_IMG info --output json "${1}" | jq '."virtual-size"')"
 }

[emteelb]

Thank you for the fast response. Applying the patch worked and I was able to create an image in both the default and linstor datastores.

Feel free to close this issue... or leave open until patch committed to code?

[xorel]

The upstream is already fixed but the CE packages have not been released yet.

Thanks for reporting it anyway.