this bug report will now be limited to things that are presumed to be fixed by 2.2.2 or 2.1.14, or the dirty dnode patch backport alone.
** CVE removed: https://cve.mitre.org/cgi- bin/cvename.cgi?name=2023-49298 ** Description changed: - OpenZFS 2.2 reportedly has a bug where block cloning might lead to file - system corruption and data loss. This was fixed in OpenZFS 2.2.1. + OpenZFS linux kernel module currently has multiple potential data + corruption issues identified to have been present in at least 0.8 and + up. - Original bug report: https://github.com/openzfs/zfs/issues/15526 - - and 2.2.1 release notes: - https://github.com/openzfs/zfs/releases/tag/zfs-2.2.1 + This bug report will track upgrades to releases 2.2.2, or 2.1.14, or + backport/cherry-pick of dirty dnode patch. ** Summary changed: - zfs block cloning file system corruption + Multiple data corruption issues in zfs ** Description changed: OpenZFS linux kernel module currently has multiple potential data - corruption issues identified to have been present in at least 0.8 and - up. + corruption issues identified to have been present since at least 0.6 + (?!). - This bug report will track upgrades to releases 2.2.2, or 2.1.14, or + This bug report will track upgrades to releases 2.2.2, OR 2.1.14, OR backport/cherry-pick of dirty dnode patch. ** Changed in: zfs-linux (Ubuntu Noble) Status: Confirmed => Fix Committed ** Patch removed: "0001-Fix-block-cloning-corruption-bug.patch" https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2044657/+attachment/5723679/+files/0001-Fix-block-cloning-corruption-bug.patch ** Patch removed: "Patch for OpenZFS 2.1" https://github.com/openzfs/zfs/commit/e49b10f57c770a03217e6537252c90550aadb538.patch ** Patch removed: "Patch from OpenZFS master branch" https://github.com/openzfs/zfs/commit/30d581121bb122c90959658e7b28b1672d342897.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/2044657 Title: Multiple data corruption issues in zfs Status in zfs-linux package in Ubuntu: Fix Committed Status in zfs-linux source package in Xenial: Confirmed Status in zfs-linux source package in Bionic: Confirmed Status in zfs-linux source package in Focal: Confirmed Status in zfs-linux source package in Jammy: Confirmed Status in zfs-linux source package in Lunar: Confirmed Status in zfs-linux source package in Mantic: Confirmed Status in zfs-linux source package in Noble: Fix Committed Bug description: OpenZFS linux kernel module currently has multiple potential data corruption issues identified to have been present since at least 0.6 (?!). This bug report will track upgrades to releases 2.2.2, OR 2.1.14, OR backport/cherry-pick of dirty dnode patch. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2044657/+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
