Setting to 'Confirmed' as the issue was fixed upstream and this is a backport request.
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Summary changed: - bcache device is accessible even if a backing device is not (writeback mode) + [4.15] bcache device is accessible even if a backing device is not (writeback mode) -- 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/1829563 Title: [4.15] bcache device is accessible even if a backing device is not (writeback mode) Status in linux package in Ubuntu: Confirmed Bug description: This is a request for a backport of the following upstream patch from 4.18: "bcache: stop bcache device when backing device is offline" https://github.com/torvalds/linux/commit/0f0709e6bfc3ce4e8e1c0e8573490c45f76cfeee Field engineering uses bcache quite extensively and it would be good to have this in the GA/bionic kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829563/+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