[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
The updated kernel was released, and it fixes the performance regression. Thank you! # uname -a Linux arpa 5.15.0-43-generic #46-Ubuntu SMP Tue Jul 12 10:30:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux # zfs --version zfs-2.1.4-0ubuntu0.1 zfs-kmod-2.1.4-0ubuntu0.1 # grep . /sys/module/icp/parameters/*impl* /sys/module/icp/parameters/icp_aes_impl:cycle [fastest] generic x86_64 aesni /sys/module/icp/parameters/icp_gcm_impl:cycle [fastest] avx generic pclmulqdq # dd if=14GBfile.tmp of=/dev/null bs=1M 13411+1 records in 13411+1 records out 14062902185 bytes (14 GB, 13 GiB) copied, 12.6139 s, 1.1 GB/s -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Released Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
Got it, thank you. It sounds like testing encrypted zfs performance could perhaps be added to the validation suite for kernels. -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Released Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
yes. because that's the old sru cycle. the kernel was already built on 22nd of June and was undergoing validation. This zfs update was released to updates after that, on 28th of June. the next sru cycle that will pick up updated zfs has not started yet. -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Released Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
@dmitri Thank you! Quick question, the Jammy kernel version was just bumped, but it still does not include 2.1.4 zfs module # uname -a Linux arpa 5.15.0-41-generic #44-Ubuntu SMP Wed Jun 22 14:20:53 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux # zfs --version zfs-2.1.4-0ubuntu0.1 zfs-kmod-2.1.2-1ubuntu3 -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Released Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
I can also confirm that the fixes in -proposed fixes some severe performance issues on my system, with an encrypted ZFS root filesystem. It should be noted that if you're using ZFS on an Intel machine with < 4 physical cores, these performance regressions are severe enough to cause the entire machine to noticeably stutter and freeze when the disk is accessed - so this is a fairly serious performance regression for a lot of laptop users! I think the reason why it's so severe on this configuration is due to ZFS read/write spawning 4 tasks, which have a niceness of -20 causing the userspace to be starved (and perhaps security mitigations stopping/hindering the userspace from using hyperthreading). -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
I tested this version and it does fix a (severe) performance regression as mentioned here (#1977699) https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1977699. Would this be released before 21.10 reaches EOL? -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
I'm setting this back to verification-needed as we still need to hear back from the kernel team about this part of the test plan: * kernel regression zfs testsuite pass * zsys integration test pass ** Tags removed: verification-done-jammy ** Tags added: verification-needed-jammy -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
I've installed zfs-dkms and it did the work. I can confirm system works as expected and performance is higher now. # uname -a Linux nas139 5.15.0-33-generic #34-Ubuntu SMP Wed May 18 13:34:26 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux # zfs --version zfs-2.1.4-0ubuntu0.1 zfs-kmod-2.1.4-0ubuntu0.1 ** Tags removed: verification-needed verification-needed-jammy ** Tags added: verification-done-jammy -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
Hi, the verification you have performed is incorrect. You installed kernel and using zfs.ko as built into the kernel, which vendors zfs.ko from release/updates pockets only. To test, zfs.ko from proposed, one has to install the dkms package, build it, enroll MOK (if secureboot is on, and MOK key is not already enrolled), and reboot. ** Tags removed: verification-failed-jammy ** Tags added: verification-needed-jammy ** Tags added: verification-needed -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
I've set up proposed and installed following. It does NOT work as expected. I used following command to install zfs / kernel packages and dependencies and it resulted in installation / upgrade of packages mentioned below. apt install zfsutils-linux zfs-initramfs zfs-zed linux-generic linux- image-generic-hwe-22.04 linux-firmware linux-generic-hwe-20.04 Install: linux-image-5.15.0-33-generic:amd64 (5.15.0-33.34, automatic), linux-headers-5.15.0-33-generic:amd64 (5.15.0-33.34, automatic), linux-modules-5.15.0-33-generic:amd64 (5.15.0-33.34, automatic), linux-headers-5.15.0-33:amd64 (5.15.0-33.34, automatic), linux-modules-extra-5.15.0-33-generic:amd64 (5.15.0-33.34, automatic) Upgrade: libnvpair3linux:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1) libuutil3linux:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1), libzpool5linux:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1), libzfs4linux:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1), zfsutils-linux:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1) zfs-zed:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1), zfs-initramfs:amd64 (2.1.2-1ubuntu3, 2.1.4-0ubuntu0.1) linux-headers-generic:amd64 (5.15.0.30.33, 5.15.0.33.36), linux-generic:amd64 (5.15.0.30.33, 5.15.0.33.36), linux-image-generic:amd64 (5.15.0.30.33, 5.15.0.33.36) linux-image-generic-hwe-22.04:amd64 (5.15.0.30.33, 5.15.0.33.36), linux-headers-generic-hwe-22.04:amd64 (5.15.0.30.33, 5.15.0.33.36), linux-generic-hwe-22.04:amd64 (5.15.0.30.33, 5.15.0.33.36) linux-generic-hwe-20.04:amd64 (5.15.0.30.33, 5.15.0.33.36), linux-firmware:amd64 (20220329.git681281e4-0ubuntu3, 20220329.git681281e4-0ubuntu3.2) Then I got following system after reboot root@XXX:~# uname -a Linux nas139 5.15.0-33-generic #34-Ubuntu SMP Wed May 18 13:34:26 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux root@XXX:~# zfs --version zfs-2.1.4-0ubuntu0.1 zfs-kmod-2.1.2-1ubuntu3 I still have old zfs-kmod a still very low ZFS performance on encrypted filesystem. Did I do something wrong or there is missing updated zfs-kmod? ** Tags added: verification-failed-jammy -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
This bug was fixed in the package zfs-linux - 2.1.4-0ubuntu0.1 --- zfs-linux (2.1.4-0ubuntu0.1) jammy; urgency=medium * New upstream point release (LP: #1969482): - bufixes - performance fixes - v5.17 & v5.18 compat - scrub services - fix fallocate LP: #1969247 -- Dimitri John Ledkov Tue, 19 Apr 2022 15:44:23 +0100 ** Changed in: zfs-linux (Ubuntu) Status: In Progress => Fix Released -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
Hello Dimitri, or anyone else affected, Accepted zfs-linux into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/zfs- linux/2.1.4-0ubuntu0.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-jammy. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: zfs-linux (Ubuntu Jammy) Status: New => Fix Committed -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: In Progress Status in zfs-linux source package in Jammy: Fix Committed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
Regression & zsys testing passed out of bileto PPA, submitting for SRU. ** Description changed: [Impact] - * Upstream stable point release update with bugfixes, performance - fixes, and newer kernel support as will be needed in the future hwe - kernels. + * Upstream stable point release update with bugfixes, performance + fixes, and newer kernel support as needed already in the OEM kernel and + will be needed in the future HWE kernels. [Test Plan] - * autopkgtest pass - - * kernel regression zfs testsuite pass + * autopkgtest pass - * zsys integration test pass + * kernel regression zfs testsuite pass + + * zsys integration test pass [Where problems could occur] - * The stable branches maintain api/abi. Certain bugfixes do change + * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). ** Changed in: zfs-linux (Ubuntu) Status: Confirmed => In Progress -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: In Progress Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as needed already in the OEM kernel and will be needed in the future HWE kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
[Kernel-packages] [Bug 1969482] Re: zfs-2.1.4+ sru
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: zfs-linux (Ubuntu) Status: New => Confirmed -- 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/1969482 Title: zfs-2.1.4+ sru Status in zfs-linux package in Ubuntu: Confirmed Bug description: [Impact] * Upstream stable point release update with bugfixes, performance fixes, and newer kernel support as will be needed in the future hwe kernels. [Test Plan] * autopkgtest pass * kernel regression zfs testsuite pass * zsys integration test pass [Where problems could occur] * The stable branches maintain api/abi. Certain bugfixes do change userspace visible behavior of either succeeeding (when previously operations failed), or return errors when previously succeeding in error. For example there are changes when unlinking files in full volumes; changes to fallocate behaviour, etc. Overall they are minor corner cases, and bugfixes to correct the bahaviour to what is universally expected and how things behave on other filesystems (i.e. ext4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969482/+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
