[Group.of.nepali.translators] [Bug 2048994] Re: xenial/linux-aws-hwe: 4.15.0-1164.177~16.04.1 -proposed tracker

[Ubuntu Kernel Bot]

** Changed in: kernel-sru-workflow/boot-testing
   Status: Incomplete => Fix Released

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
  built:
from: 6b833f65895bc1e4
route-entry: 2
  comments:
abi-testing: 1
  delta:
promote-to-proposed: [main, meta, signed, generate]
  flag:
boot-testing-requested: true
  issue: KSRU-10884
  kernel-stable-master-bug: 2048995
  packages:
generate: linux-generate-aws-hwe
main: linux-aws-hwe
meta: linux-meta-aws-hwe
signed: linux-signed-aws-hwe
- phase: Testing
- phase-changed: Thursday, 18. January 2024 23:12 UTC
+ phase: Ready for Promote to Proposed
+ phase-changed: Friday, 19. January 2024 17:10 UTC
  reason:
-   boot-testing: Stalled -s testing FAILED
new-review: Stalled -s ready for review (built)
+   promote-to-proposed: Stalled -- ready for review
  synthetic:
:promote-to-as-proposed: Invalid
  variant: debs
  versions:
main: 4.15.0-1164.177~16.04.1
meta: 4.15.0.1164.147
signed: 4.15.0-1164.177~16.04.1
  ~~:
announce:
  swm-transition-crankable: 2024-01-18 09:48:35.450316
clamps:
  new-review: 6b833f65895bc1e4
+ promote-to-proposed: 6b833f65895bc1e4
  self: 4.15.0-1164.177~16.04.1
  sru-review: 6b833f65895bc1e4
tracker:
  last-message: '2024-01-18 20:45:08.161725+00:00'

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https://bugs.launchpad.net/bugs/2048994

Title:
  xenial/linux-aws-hwe: 4.15.0-1164.177~16.04.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow abi-testing series:
  Fix Released
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow boot-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow new-review series:
  Triaged
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-generate series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  Invalid
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow sru-review series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-aws-hwe source package in Xenial:
  New

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  built:
from: 6b833f65895bc1e4
route-entry: 2
  comments:
abi-testing: 1
  delta:
promote-to-proposed: [main, meta, signed, generate]
  flag:
boot-testing-requested: true
  issue: KSRU-10884
  kernel-stable-master-bug: 2048995
  packages:
generate: linux-generate-aws-hwe
main: linux-aws-hwe
meta: linux-meta-aws-hwe
signed: linux-signed-aws-hwe
  phase: Ready for Promote to Proposed
  phase-changed: Friday, 19. January 2024 17:10 UTC
  reason:
new-review: Stalled -s ready for review (built)
promote-to-proposed: Stalled -- ready for review
  synthetic:
:promote-to-as-proposed: Invalid
  variant: debs
  versions:
main: 4.15.0-1164.177~16.04.1
meta: 4.15.0.1164.147
signed: 4.15.0-1164.177~16.04.1
  ~~:
announce:
  swm-transition-crankable: 2024-01-18 09:48:35.450316
clamps:
  new-review: 6b833f65895bc1e4
  promote-to-proposed: 6b833f65895bc1e4
  self: 4.15.0-1164.177~16.04.1
  sru-review: 6b833f65895bc1e4
tracker:
  last-message: '2024-01-18 20:45:08.161725+00:00'

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/2048994/+subscriptions


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[Group.of.nepali.translators] [Bug 2044657] Re: Multiple data corruption issues in zfs

[Timo Aaltonen]

** Changed in: zfs-linux (Ubuntu Lunar)
   Status: Confirmed => Won't Fix

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You received this bug notification because you are a member of नेपाली
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/2044657

Title:
  Multiple data corruption issues in zfs

Status in zfs-linux package in Ubuntu:
  Fix Released
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:
  Won't Fix
Status in zfs-linux source package in Mantic:
  Incomplete
Status in zfs-linux source package in Noble:
  Fix Released

Bug description:
  [ Impact ]

   * Multiple data corruption issues have been identified and fixed in
  ZFS. Some of them, at varying real-life reproducibility frequency have
  been deterimed to affect very old zfs releases. Recommendation is to
  upgrade to 2.2.2 or 2.1.14 or backport dnat patch alone. This is to
  ensure users get other potentially related fixes and runtime tunables
  to possibly mitigate other bugs that are related and are being fixed
  upstream for future releases.

   * For jammy the 2.1.14 upgrade will bring HWE kernel support and also
  compatiblity/support for hardened kernel builds that mitigate SLS
  (straight-line-speculation).

  [ Test Plan ]

   * !!! Danger !!! use reproducer from
  https://zfsonlinux.topicbox.com/groups/zfs-discuss/T12876116b8607cdb
  and confirm if that issue is resolved or not. Do not run on production
  ZFS pools / systems.

   * autopkgtest pass (from https://ubuntu-archive-
  team.ubuntu.com/proposed-migration/ )

   * adt-matrix pass (from https://kernel.ubuntu.com/adt-matrix/ )

   * kernel regression zfs testsuite pass (from Kernel team RT test
  results summary, private)

   * zsys integration test pass (upgrade of zsys installed systems for
  all releases)

   * zsys install test pass (for daily images of LTS releases only that
  have such installer support, as per iso tracker test case)

   * LXD (ping LXD team to upgrade vendored in tooling to 2.2.2 and
  2.1.14, and test LXD on these updated kernels)

  
  [ Where problems could occur ]

   * Upgrade to 2.1.14 on jammy with SLS mitigations compatiblity will 
introduce slight slow down on amd64 (for hw accelerated assembly code-paths 
only in the encryption primitives)
   
   * Uncertain of the perfomance impact of the extra checks in dnat patch fix 
itself. Possibly affecting speed of operation, at the benefit of correctness.

  [ Other Info ]
   
   * https://github.com/openzfs/zfs/pull/15571 is most current consideration of 
affairs

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2044657/+subscriptions


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