Failed to generate basic ubuntu qcow2 image. Block device exception during cleanup.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
diskimage-builder |
New
|
Undecided
|
Unassigned |
Bug Description
I am trying Disk Image Builder and followed initial instructions given in DIB documentation. I tried creating basic ubuntu image with 'disk-image-create ubuntu vm" command. I am executing this on CentOS7 server installation on virtual box machine on my laptop. I am getting following error -
2020-07-22 14:38:38.181 | INFO diskimage_
2020-07-22 14:38:38.480 | INFO diskimage_
2020-07-22 14:38:38.692 | INFO diskimage_
2020-07-22 14:38:38.969 | INFO diskimage_
2020-07-22 14:38:38.986 | Traceback (most recent call last):
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | sys.exit(main())
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | return bdc.main()
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | self.args.func()
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | self.bd.
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | node.umount()
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | self.partitioni
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | self.state[
2020-07-22 14:38:38.986 | File "/root/
2020-07-22 14:38:38.986 | raise e
2020-07-22 14:38:38.987 | diskimage_
2020-07-22 14:38:39.974 | INFO diskimage_
2020-07-22 14:38:39.974 | INFO diskimage_
2020-07-22 14:38:40.086 | INFO diskimage_
2020-07-22 14:38:40.101 | Traceback (most recent call last):
2020-07-22 14:38:40.101 | File "/root/
2020-07-22 14:38:40.101 | sys.exit(main())
2020-07-22 14:38:40.101 | File "/root/
2020-07-22 14:38:40.101 | return bdc.main()
2020-07-22 14:38:40.101 | File "/root/
2020-07-22 14:38:40.101 | self.args.func()
2020-07-22 14:38:40.101 | File "/root/
2020-07-22 14:38:40.102 | self.bd.
2020-07-22 14:38:40.102 | File "/root/
2020-07-22 14:38:40.102 | node.umount()
2020-07-22 14:38:40.102 | File "/root/
2020-07-22 14:38:40.102 | self.state[
2020-07-22 14:38:40.102 | File "/root/
2020-07-22 14:38:40.102 | raise e
2020-07-22 14:38:40.102 | diskimage_
Complete log is attached.
The problem seems to start at
INFO diskimage_ builder. block_device. utils [-] Calling [sudo kpartx -d /dev/loop0]
unfortunately we haven't seen what that acutally outputs because exec_sudo only logs the command output under debug conditions. Can you please rerun with "-x"