focal/linux-hwe-5.8: 5.8.0-31.33~20.04.1 -proposed tracker

[Kelsey Steele]

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 --
boot-testing-requested: true
kernel-stable-master-bug: 1905299
packages:
  lrm: linux-restricted-modules-hwe-5.8
  main: linux-hwe-5.8
  meta: linux-meta-hwe-5.8
  signed: linux-signed-hwe-5.8
phase: Complete
phase-changed: Wednesday, 02. December 2020 18:12 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
synthetic:
  :promote-to-as-proposed: Fix Released
variant: debs
versions:
  lrm: 5.8.0-31.33~20.04.1
  main: 5.8.0-31.33~20.04.1
  meta: 5.8.0.31.33~20.04.18
  signed: 5.8.0-31.33~20.04.1

[Po-Hsu Lin (cypressyew)]

Waiting for P8 smoke / sru-misc test result.

[Po-Hsu Lin (cypressyew)]

5.8.0-31.33~20.04.1 - generic
Regression test CMPL, RTB.

57 / 61 tests were run, missing: ubuntu_boot, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in amd64:
  ubuntu_bpf - test failed to build (bug 1894964)
  ubuntu_kernel_selftests - net test failed to build (bug 1894964) raw_skew test in timers bail out (bug 1882511)
  ubuntu_ltp - proc01 (bug 1829849) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) cpuset_hotplug (bug 1834006) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_usage_in_bytes (bug 1829984) memcg_use_hierarchy (bug 1829989) mkfs01_ext3_sh, mkfs01_ext4_sh (bug 1853610) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) tpci (bug 1878389)
  ubuntu_ltp_syscalls - madvise06 (bug 1900714) move_pages12 failed with new lib (bug 1906220)
  ubuntu_lttng_smoke_test - lttng-modules-dkms failed to build (bug 1900684)
  ubuntu_sysdig_smoke_test - sysdig dkms failed to build on F-5.8 (bug 1900685)

53 / 57 tests were run, missing: ubuntu_boot, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in ppc64le (P9):
  aio_dio_bugs - aio-dio-invalidate-failure / aio-dio-extend-stat on ppc (bug 1900791)
  hwclock - hwclock test failed on Power9 due to 0.x sec differences / time out waiting for time change (bug 1802233)
  ubuntu_bpf - test failed to build (bug 1894964)
  ubuntu_fan_smoke_test - Failed to fetch file from http://ports.ubuntu.com (bug 1864140)
  ubuntu_kernel_selftests - net test failed to build (bug 1894964) eeh-basic.sh timeout in powerpc (bug 1882503)
  ubuntu_kvm_unit_tests - fail to build on PowerPC (bug 1879328)
  ubuntu_ltp - proc01 (bug 1829849) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) cpuset_hotplug (bug 1834006) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) cpuset_exclusive (bug 1862901) cpuset_hierarchy (bug 1862903) cpuset_load_balance (bug 1830360) cpuset_memory (bug 1862904) cpuset_memory_spread (bug 1862905) cpuset_regression_test (bug 1862906) cpuset_syscall (bug 1862908) mkfs01_ext3_sh, mkfs01_ext4_sh (bug 1853610) cpuhotplug03 (bug 1836167) getaddrinfo_01 (bug 1829995) af_alg07 / cve-2019-8912 (bug 1892860) crypto_user02 (bug 1837543)
  ubuntu_ltp_syscalls - madvise06 (bug 1900714)
  ubuntu_lttng_smoke_test - lttng-modules-dkms failed to build (bug 1900684)
  ubuntu_sysdig_smoke_test - Failed on 5.4 / 5.8 (bug 1844493)

5.8.0-31.33~20.04.1 - lowlatency
Regression test CMPL, RTB.

57 / 61 tests were run, missing: ubuntu_boot, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in amd64:
  ubuntu_bpf - test failed to build (bug 1894964)
  ubuntu_kernel_selftests - net test failed to build (bug 1894964) raw_skew test in timers bail out (bug 1882511)
  ubuntu_ltp - proc01 (bug 1829849) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_usage_in_bytes (bug 1829984) memcg_use_hierarchy (bug 1829989) mkfs01_ext3_sh, mkfs01_ext4_sh (bug 1853610) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) tpci (bug 1878389) cpuset_hotplug (bug 183...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-hwe-5.8 - 5.8.0-31.33~20.04.1

---------------
linux-hwe-5.8 (5.8.0-31.33~20.04.1) focal; urgency=medium

  * focal/linux-hwe-5.8: 5.8.0-31.33~20.04.1 -proposed tracker (LP: #1905311)

  [ Ubuntu: 5.8.0-31.33 ]

  * groovy/linux: 5.8.0-31.33 -proposed tracker (LP: #1905299)
  * Groovy 5.8 kernel hangs on boot on CPUs with eLLC (LP: #1903397)
    - drm/i915: Mark ininitial fb obj as WT on eLLC machines to avoid rcu lockup
      during fbdev init
  * CVE-2020-4788
    - selftests/powerpc: rfi_flush: disable entry flush if present
    - powerpc/64s: flush L1D on kernel entry
    - powerpc/64s: flush L1D after user accesses
    - selftests/powerpc: entry flush test

linux-hwe-5.8 (5.8.0-30.32~20.04.1) focal; urgency=medium

  * focal/linux-hwe-5.8: 5.8.0-30.32~20.04.1 -proposed tracker (LP: #1903193)

  * Groovy update: v5.8.15 upstream stable release (LP: #1902130)
    - [Packaging] [hwe-5.8] module ocelot_board rename

  * Packaging resync (LP: #1786013)
    - [Packaging] update update.conf

  [ Ubuntu: 5.8.0-30.32 ]

  * groovy/linux: 5.8.0-30.32 -proposed tracker (LP: #1903194)
  * Update kernel packaging to support forward porting kernels (LP: #1902957)
    - [Debian] Update for leader included in BACKPORT_SUFFIX
  * Avoid double newline when running insertchanges (LP: #1903293)
    - [Packaging] insertchanges: avoid double newline
  * EFI: Fails when BootCurrent entry does not exist (LP: #1899993)
    - efivarfs: Replace invalid slashes with exclamation marks in dentries.
  * raid10: Block discard is very slow, causing severe delays for mkfs and
    fstrim operations (LP: #1896578)
    - md: add md_submit_discard_bio() for submitting discard bio
    - md/raid10: extend r10bio devs to raid disks
    - md/raid10: pull codes that wait for blocked dev into one function
    - md/raid10: improve raid10 discard request
    - md/raid10: improve discard request for far layout
    - dm raid: fix discard limits for raid1 and raid10
    - dm raid: remove unnecessary discard limits for raid10
  * Bionic: btrfs: kernel BUG at /build/linux-
    eTBZpZ/linux-4.15.0/fs/btrfs/ctree.c:3233! (LP: #1902254)
    - btrfs: extent_io: do extra check for extent buffer read write functions
    - btrfs: extent-tree: kill BUG_ON() in __btrfs_free_extent()
    - btrfs: extent-tree: kill the BUG_ON() in insert_inline_extent_backref()
    - btrfs: ctree: check key order before merging tree blocks
  * Tiger Lake PMC core driver fixes (LP: #1899883)
    - platform/x86: intel_pmc_core: update TGL's LPM0 reg bit map name
    - platform/x86: intel_pmc_core: fix bound check in pmc_core_mphy_pg_show()
    - platform/x86: pmc_core: Use descriptive names for LPM registers
    - platform/x86: intel_pmc_core: Fix TigerLake power gating status map
    - platform/x86: intel_pmc_core: Fix the slp_s0 counter displayed value
  * drm/i915/dp_mst - System would hang during the boot up. (LP: #1902469)
    - Revert "UBUNTU: SAUCE: drm/i915/display: Fix null deref in
      intel_psr_atomic_check()"
    - drm/i915: Fix encoder lookup during PSR atomic check
  * Undetected Data corruption in MPI workloads that use VSX for reductions on
    POWER9 DD2.1 sy...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

All tasks have been completed and the bug is being set to Fix Released