All autopkgtests for the newly accepted zfs-linux (0.7.5-1ubuntu16.8) for bionic have finished running. The following regressions have been reported in tests triggered by the package:
lxd/3.0.3-0ubuntu1~18.04.1 (arm64) Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1]. https://people.canonical.com/~ubuntu-archive/proposed- migration/bionic/update_excuses.html#zfs-linux [1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions Thank you! -- 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/1856704 Title: backport 5.3 zfs support to bionic for HWE kernel support Status in spl-linux package in Ubuntu: Fix Committed Status in zfs-linux package in Ubuntu: Fix Committed Status in spl-linux source package in Bionic: Fix Committed Status in zfs-linux source package in Bionic: Fix Committed Bug description: == SRU Justification Bionic == The HWE 5.3 kernel requires ZFS + SPL to support dkms module build functionality for kernels 4.15 through to 5.3. Basically, the ZFS+SPL compat commits between 4.15 and 5.3 are required to allow the modules to build on kernels upto and include the HWE 5.3 kernel. == The Fix == Backport of upstream commits: SPL: - 0002-fix-spl-build-shrinker-callback-check.patch - 0003-remove-deprecated-set-fs-pwd-check.patch - 0004-Linux-4.18-compat-inode-timespec-timespec64.patch - 0005-Linux-4.20-compat-current_kernel_time.patch - 0006-Linux-4.18-compat-Use-ktime_get_coarse_real_ts64.patch - 0007-Linux-5.0-compat-Use-totalram_pages.patch - 0008-Linux-5.0-compat-Fix-SUBDIRs.patch - 0009-Linux-4.20-compat-Fix-VERIFY-RW_READ_HELD-hash-mh_co.patch - 0010-Linux-5.1-compat-get_ds-removed.patch - 0011-Linux-5.0-compat-Use-totalhigh_pages.patch - 0012-Linux-5.2-compat-rw_tryupgrade.patch - 0013-Linux-5.3-compat-rw_semaphore-owner.patch - 0014-Linux-5.3-compat-retire-rw_tryupgrade.patch - 0015-Linux-5.3-compat-Makefile-subdir-m-no-longer-support.patch - 0016-Linux-compat-4.16-SECTOR_SIZE.patch - 0017-Linux-compat-spl-timespec_sub.patch - 0018-deprecate-splat-rwlock-test6.patch ZFS: - 3300-Linux-4.16-compat-inode_set_iversion.patch - 3301-Linux-4.16-compat-use-correct-_dec_and_test.patch - 3302-Linux-4.16-compat-get_disk_and_module.patch - 3303-Linux-compat-4.16-blk_queue_flag_-set-clear.patch - 3304-Linux-4.18-compat-inode-timespec-timespec64.patch - 3305-Linux-4.14-compat-blk_queue_stackable.patch - 3306-Linux-4.19-rc3-compat-Remove-refcount_t-compat.patch - 3307-Linux-5.0-compat-access_ok-drops-type-parameter.patch - 3308-Linux-5.0-compat-Use-totalram_pages.patch - 3309-Linux-5.0-compat-Convert-MS_-macros-to-SB_.patch - 3310-Linux-5.0-compat-Fix-SUBDIRs.patch - 3311-Linux-5.0-compat-Disable-vector-instructions-on-5.0-.patch - 3312-Linux-5.0-compat-Fix-bio_set_dev.patch - 3313-Linux-5.0-compat-Remove-incorrect-ASSERT.patch - 3314-Linux-5.0-compat-Use-totalhigh_pages.patch - 3315-Linux-5.0-compat-ASM_BUG-macro.patch - 3316-Linux-5.2-compat-rw_tryupgrade.patch - 3317-Linux-5.2-compat-Directly-call-wait_on_page_bit.patch - 3318-Linux-5.3-compat-Makefile-subdir-m-no-longer-support.patch - 3319-Linux-5.3-Fix-switch-fall-though-compiler-errors.patch - 3320-zpios-deprecate-current-kernel-time.patch - 3321-add-compat-check-disk-size-change.patch == Testcase == Without these commits users who install kernels and kernel headers from 4.16 through to 5.3 inclusive won't be able to build spl + zfs in Bionic because of the lack of the kernel compat fixes. With the commits, zfs + spl dkms modules can build cleanly and pass the ubuntu ZFS regression tests found in the kernel team autotests git repository. == Risk == This is a sizeable backport that touches a fair amount of spl + zfs kernel interfacing code. There is a risk that the backport may cause a regression in functionality that has not been exercised by the ZFS regression tests. This backport with the zfs regression testing ensures that no regression in core zfs functionality has been found. It must be noted that most of the patches are upstream compat fixes that are known to be working with the latest ZFS that is being used in focal, so we are confident the original compat changes work. Note that these updates have all been build tested on x86-64, arm64 and s390x systems with kernels from 4.16 to 5.3 and regression tested with the ubuntu zfs regression tests. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spl-linux/+bug/1856704/+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
