During a clear-holders operation we do not need to catch any failure; we're attempting to destroy the devices in question. The destruction of a device is explicitly requested in the config via a wipe: value[1] present on one or more devices that are members of the LV.
1. https://curtin.readthedocs.io/en/latest/topics/storage.html#disk- command Can you provide some more context as to what you think is wrong and what curtin should do instead? ** Changed in: curtin (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1871874 Title: lvremove occasionally fails on nodes with multiple volumes and curtin does not catch the failure Status in curtin package in Ubuntu: Incomplete Status in linux package in Ubuntu: Incomplete Bug description: For example: Wiping lvm logical volume: /dev/ceph-db-wal-dev-sdc/ceph-db-dev-sdi wiping 1M on /dev/ceph-db-wal-dev-sdc/ceph-db-dev-sdi at offsets [0, -1048576] using "lvremove" on ceph-db-wal-dev-sdc/ceph-db-dev-sdi Running command ['lvremove', '--force', '--force', 'ceph-db-wal-dev-sdc/ceph-db-dev-sdi'] with allowed return codes [0] (capture=False) device-mapper: remove ioctl on (253:14) failed: Device or resource busy Logical volume "ceph-db-dev-sdi" successfully removed On a node with 10 disks configured as follows: /dev/sda2 / /dev/sda1 /boot /dev/sda3 /var/log /dev/sda5 /var/crash /dev/sda6 /var/lib/openstack-helm /dev/sda7 /var /dev/sdj1 /srv sdb and sdc are used for BlueStore WAL and DB sdd, sde, sdf: ceph OSDs, using sdb sdg, sdh, sdi: ceph OSDs, using sdc across multiple servers this happens occasionally with various disks. It looks like this maybe a race condition maybe in lvm as curtin is wiping multiple volumes before lvm fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curtin/+bug/1871874/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
