Ubuntu
zfs-linux package

zfs patches needed for 5.7

Bug #1872373 reported by satmandu on 2020-04-12

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	zfs-linux (Ubuntu)	Fix Released	Medium	Colin Ian King

Bug Description

As per https://github.com/openzfs/zfs/pull/10187 there is now a patch for Linux 5.7 compat: blk_alloc_queue(). Of course there may be more patches for the 5.7 series.

I've hacked up the patch to backport it to work with the 0.8.x series.

It appears to work: zfs, 0.8.3, 5.7.0-050700rc1-generic, x86_64: installed

The changes to zvol.c may be somewhat questionable.

Tags:

Revision history for this message

satmandu (satadru-umich) wrote on 2020-04-12:

Patch tested with 5.7.0-050700rc1-generic & zfs-dkms_0.8.3-1ubuntu11 Edit (6.9 KiB, text/plain)

Revision history for this message

satmandu (satadru-umich) wrote on 2020-04-12:

zfs-dkms updater Edit (1.8 KiB, text/x-sh)

This is a script which can be used to update the zfs-dkms package locally.

I imagine it doesn't make sense to update the final package until later in the 5.7 rc series...

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Ubuntu Foundations Team Bug Bot (crichton) wrote on 2020-04-13:

The attachment "Patch tested with 5.7.0-050700rc1-generic & zfs-dkms_0.8.3-1ubuntu11" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.]

tags:

added: patch

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satmandu (satadru-umich) wrote on 2020-05-06:

FYI it looks like support for 5.7 this will be part of the 0.8.4 release as per https://github.com/openzfs/zfs/pull/10209

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satmandu (satadru-umich) wrote on 2020-05-12:

Linux 5.7 patches have now gone into https://github.com/openzfs/zfs/tree/zfs-0.8-release with the release of 0.8.4

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Colin Ian King (colin-king) wrote on 2020-05-15:

My plan is to get this working for Groovy and then once we have some kernels built against the driver from the ZFS package and through the regressions tests I'll then consider SRU'ing them for Focal.

Changed in zfs-linux (Ubuntu):
status:	New → In Progress
importance:	Undecided → Medium
assignee:	nobody → Colin Ian King (colin-king)

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satmandu (satadru-umich) wrote on 2020-05-16:

my patch to get 0.8.4 working on focal Edit (148.0 KiB, text/plain)

Thanks.

Please consider adding https://github.com/openzfs/zfs/pull/10163 and https://github.com/openzfs/zfs/pull/10184

When I made my patch series to get zfs 0.84 working on focal here is what I used:

#0001-Prevent-manual-builds-in-the-DKMS-source.patch
#0002-Check-for-META-and-DCH-consistency-in-autoconf.patch
0003-relocate-zvol_wait.patch
enable-zed.patch
#1004-zed-service-bindir.patch
2101-zfs-load-module.patch
#2200-add-zfs-0.6.x-ioctl-compat-shim.patch
3100-remove-libzfs-module-timeout.patch
3302-Use-obj-m-instead-of-subdir-m.patch
4001-zsys-support.patch
4100-disable-bpool-upgrade.patch
force-verbose-rules.patch

#unapplied/init-debian-openrc-workaround.patch # OpenRC users can apply this locally
#4550-Linux-5.5-compat-blkg_tryget.patch
#4600-Linux-5.6-compat-struct-proc_ops.patch
#4601-Linux-5.6-compat-timestamp_truncate.patch
#4602-Linux-5.6-compat-ktime_get_raw_ts64.patch
#4603-Linux-5.6-compat-time_t.patch
zfs-mount-container-start.patch
pr10163.patch
pr10184.patch
overlay.patch

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Launchpad Janitor (janitor) wrote on 2020-05-19:

This bug was fixed in the package zfs-linux - 0.8.3-1ubuntu14

---------------
zfs-linux (0.8.3-1ubuntu14) groovy; urgency=medium

  * Backport 5.7 compat changes (LP: #1872373)
   - backport of upstream commit 68dde63d138882860109178f4ab0b7b1b1bb3cfd
     ("Linux 5.7 compat: blk_alloc_queue()")

-- Colin Ian King <email address hidden> Mon, 18 May 2020 16:13:22 +0100