I would recommend doing an on-line resize. That code path should work for you.
As far as why the off-line resize is hanging, you would need to run it with debugging symbols under gdb and then stop it and submit a stack trace so we can see where it is hanging. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to e2fsprogs in Ubuntu. https://bugs.launchpad.net/bugs/1682639 Title: resize2fs hang bug still lingering Status in e2fsprogs package in Ubuntu: New Bug description: This bug is flagged numerous times in 1321958 and repeatedly marked cleared. It's still there though. root@uneca-fs:~# cat /etc/issue | grep -i ubuntu && uname -a && aptitude show e2fsprogs | grep -i version Ubuntu 14.04.5 LTS \n \l Linux uneca-fs 3.19.0-65-generic #73~14.04.1-Ubuntu SMP Wed Jun 29 21:05:22 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Version: 1.42.9-3ubuntu1.3 root@uneca-fs:~# lvdisplay /dev/vg_data/lv_wodroot | grep "LV Size" && df -h /exports/wodroot LV Size 50.82 TiB Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_data-lv_wodroot 45T 42T 605G 99% /exports/wodroot running "resize2fs -p /dev/mapper/gv_data-lv_wodroot" will cause it to hang in ~100% cpu. An strace shows that it opens up the device, sets the flags and then hangs on a read. Unfortunately I can't find older e2fsprogs packages to install :/ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1682639/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
