Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu Bionic) Status: New => Confirmed
-- 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/1794766 Title: nbd device size not updated correctly Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Confirmed Status in linux source package in Cosmic: Confirmed Bug description: nbd does not handle a disk resize correctly. This has been fixed upstream: https://github.com/torvalds/linux/commit/639812a1ed9bf49ae2c026086fbf975339cd1eef On Ubuntu Bionic with a "4.15.0-34-generic #37-Ubuntu" kernel a resize of a (Ceph) rbd image does not propagate to a "rbd-nbd" mapped disk, until it's unmapped / remapped. See https://tracker.ceph.com/issues/23137. Other "nbd" mapped disks might suffer from the same behaviour (not tested). Ubuntu mainline kernel (4.19-rc5) works correct with regards to this rbd resize rbd-nbd mapped image. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1794766/+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