I've now uploaded some new images, with the improved growroot, and the output of a failed resize looks like this:
------ Begin: Running /scripts/local-bottom ... [ 0.892501] vda: vda1 GROWROOT: WARNING: resize failed: attempt to resize /dev/vda failed. sfdisk output below: | Checking that no-one is using this disk right now ... | OK | | Disk /dev/vda: 1305 cylinders, 255 heads, 63 sectors/track | Old situation: | Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0 | | Device Boot Start End #cyls #blocks Id System | /dev/vda1 * 1 260 260 2088450 83 Linux | /dev/vda2 0 - 0 0 0 Empty | /dev/vda3 0 - 0 0 0 Empty | /dev/vda4 0 - 0 0 0 Empty | New situation: | Units = sectors of 512 bytes, counting from 0 | | Device Boot Start End #sectors Id System | /dev/vda1 * 16065 20964824 20948760 83 Linux | /dev/vda2 0 - 0 0 Empty | /dev/vda3 0 - 0 0 Empty | /dev/vda4 0 - 0 0 Empty | Successfully wrote the new partition table | | Re-reading the partition table ... | BLKRRPART: Device or resource busy | The command to re-read the partition table failed. | Run partprobe(8), kpartx(8) or reboot your system now, | before using mkfs | If you created or changed a DOS partition, /dev/foo7, say, then use dd(1) | to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1 | (See fdisk(8).) FAILED: failed to resize ***** WARNING: Resize failed, attempting to revert ****** Re-reading the partition table ... BLKRRPART: Device or resource busy The command to re-read the partition table failed. Run partprobe(8), kpartx(8) or reboot your system now, before using mkfs ***** Appears to have gone OK **** [ 1.006837] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) ------- So, growroot tried to resize, the resize failed (with BLKRRPART busy). Then it tried to re-set it back to the original, and that BLKRRPART failed also. So something other than the mount has the block device open. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937352 Title: root partition in may not be grown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-initramfs-tools/+bug/937352/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
