![]() There are various kinds of software that you can install on your Mac, and it is quite easy to manage those apps on macOS. I will try it once I have more time, since I noticed I already have zfs-dkms installed, but also a leftover kmod from 2020 and I don't feel confident that I won't break anything on accident.How To Uninstall OpenZFS on OS X from Mac OS * The fix seems to be easy for the repo maintainers, since the issue has been fixed in the latest version of zfs already ( as mentioned in thank you for the "How to apply the patch" guidance. The github issue at contains a workaround to make the system boot again after the zfs version upgrade, but imo this needs to be fixed urgently because: I will try it once I have more time, since I noticed I already have zfs-dkms installed, but also a leftover kmod from 2020 and I don't feel confident that I won't break anything on accident.ĭoes it still make sense to apply your patch, or would I rather figure out how to install zfs directly from the source from github? As far as I understand, dkms builds the kernel modules from source anyway? com/openzfs/ zfs/issues/ 13709#issuecomm ent-1433505102 thank you for the "How to apply the patch" guidance. * The fix seems to be easy for the repo maintainers, since the issue has been fixed in the latest version of zfs already ( as mentioned in https:/ /github. * Even after that workaround, old snapshots are still inaccessible com/openzfs/ zfs/issues/ 13709#issuecomm ent-1292880434 contains a workaround to make the system boot again after the zfs version upgrade, but imo this needs to be fixed urgently because: Mainly leaving my comment here to indicate that this is an issue that affects many users. It came up because I upgraded from ubuntu 18.04 LTS to 22.04 LTS (via 20.04 and then immediately upgrading again). ![]() (see zfs-dkms-2.1.4-fix-zero-mac-io-error.patch attachment) I think this bug needs a HIGH severity label. I try to be a little careful at first and see how it goes. If it does, you can remove the dkms module once you've done this. I'm not sure yet, but I think you can mount/unmount datasets and that might correct the MAC everywhere. If you got to this bug report _before_ trying to mount, you might be okay. # dkms remove -m zfs -v 2.1.4 -k $(uname -r) (you may get questions about enrolling MOK keys: do as you're told) = Step 2: install zfs-dkms and patch it = (see zfs-dkms- 2.1.4-fix- zero-mac- io-error. UpgradeStatus: Upgraded to jammy on (0 days ago) NonfreeKernelMo dules: zfs zunicode zavl icp zcommon znvpair I will try to downgrade the version of zfs in the system and report back I wonder how widespread the problem will be as more people upgrades to 22.04. I have seen people reporting similar problems in github after the 20.04 to the 22.04 upgrade (see https:/ /github. I have been unable to identify any correlation between the zvols that are failing. There are 10+ other zvols in the zpool that do not have any kind of problem. I run a scrub and it has not identified any problem but the error messages are not there and the data is still not available. zpool status displays a line similar to the below for each of the five:Įrrors: Permanent errors have been detected in the following files: The volumes still do not have any checksum error but there are 5 zvols that are not accessible. ![]() ![]() Applications may be affected.Īction: Restore the file in question if possible. Status: One or more devices has experienced an error resulting in dataĬorruption. After the reboot for the upgrade, I was welcomed with the following message: I performed a scrub operations before the upgrade and it did not find any problem. The volume is using ZFS encryption and a raidz1-0 configuration. I have a server that has been running its data volume using ZFS in 20.04 without any problem.
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