Reference 1 - Ubuntu kernel 5.11.0-11-generic: jak@jak-t480s:~:master$ sudo lvcreate -L 1G -n foo ubuntu-vg Logical volume "foo" created. jak@jak-t480s:~:master$ sudo lvremove ubuntu-vg/foo Do you really want to remove and DISCARD active logical volume ubuntu-vg/foo? [y/n]: y /dev/mapper/crypt: BLKDISCARD ioctl at offset 72717697024 size 1073741824 failed: Device or resource busy. Logical volume "foo" successfully removed jak@jak-t480s:~:master$ uname -a Linux jak-t480s 5.11.0-11-generic #12-Ubuntu SMP Mon Mar 1 19:26:56 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920821 Title: BLKDISCARD fails on LUKS volume hosting LVM PV To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1920821/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
