[Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

[Launchpad Bug Tracker]

This bug was fixed in the package systemd - 240-6ubuntu9

---------------
systemd (240-6ubuntu9) eoan; urgency=medium

  * Fix typpo in storage test.
    File: debian/tests/storage
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=f28aa5fe4ab175b99b6ea702559c59ca473b4ca8

  * Fix bashism
    File: debian/extra/dhclient-enter-resolved-hook
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=0725c1169ddde4f41cacba7af3e546704e2206be

systemd (240-6ubuntu8) eoan; urgency=medium

  * Only restart resolved on changes in dhclient enter hook.
    This prevents spurious restarts of resolved on rebounds when
    the addresses did not change. (LP: #1805183)
    Author: Julian Andres Klode
    File: debian/extra/dhclient-enter-resolved-hook
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=258893bae8cbb12670e4807636fe8f7e9fb5407a

  * Wait for cryptsetup unit to start, before stopping.
    Patch from cascardo. Plus small refactor for readability. (LP: #1814373)
    File: debian/tests/storage
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=b65aa350be7e61c65927fbc0921a750fcfaa51cd

  * Wait for systemctl is-system-running state.
    File: debian/tests/boot-smoke
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=776998f1f55c445b6e385cab69a4219c42d00838

systemd (240-6ubuntu7) eoan; urgency=medium

  * Revert "Add check to switch VTs only between K_XLATE or K_UNICODE"
    This reverts commit 60407728a1a453104e3975ecfdf25a254dd7cc44.
    Files:
    - debian/patches/Add-check-to-switch-VTs-only-between-K_XLATE-or-K_UNICODE.patch
    - debian/patches/Move-verify_vc_kbmode-to-terminal-util.c-as-vt_verify_kbm.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=18029ab5ff436bfb3b401f24cd1e3a4cf2a1579c

  * Cherrypick missing systemd-stable patches to unbreak wireguard peer endpoints.
    Signed-off-by: Dimitri John Ledkov <xnox at ubuntu.com> (LP: #1825378)
    Author: Dan Streetman
    Files:
    - debian/patches/network-wireguard-fixes-sending-wireguard-peer-setti.patch
    - debian/patches/network-wireguard-use-sd_netlink_message_append_sock.patch
    - debian/patches/sd-netlink-introduce-sd_netlink_message_append_socka.patch
    - debian/patches/test-network-add-more-checks-in-NetworkdNetDevTests..patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=4046f515e40c4dc80d18d2303466737f1f451f11

  * Remove expected failure from passing test.
    Signed-off-by: Dimitri John Ledkov <xnox at ubuntu.com> (LP: #1829450)
    Author: Dan Streetman
    File: debian/tests/systemd-fsckd
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=c43b12037d08555dc1d26593307726d7c7992df0

  * Fix false negative checking for running jobs after boot.
    Signed-off-by: Dimitri John Ledkov <xnox at ubuntu.com> (LP: #1825997)
    Author: Dan Streetman
    File: debian/tests/boot-smoke
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=aeb01631efbaf3fe851dee15d496e0b66b5c347f

  * Cherrypick ask-password: prevent buffer overrow when reading from keyring.
    Signed-off-by: Dimitri John Ledkov <xnox at ubuntu.com> (LP: #1814373)
    Author: Dan Streetman
    File: debian/patches/ask-password-prevent-buffer-overrow-when-reading-fro.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=6d6e9cbd4fc6e018031a4762e88f2c3aa19e24e8

 -- Dimitri John Ledkov <xnox at ubuntu.com>  Thu, 30 May 2019 21:45:50
+0100

** Changed in: systemd (Ubuntu Eoan)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1814373

Title:
  storage / luks / dmsetup regressed (or got better) on ppc64le

Status in linux package in Ubuntu:
  Confirmed
Status in systemd package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  New
Status in systemd source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  New
Status in systemd source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  New
Status in systemd source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Confirmed
Status in systemd source package in Eoan:
  Fix Released
Status in systemd package in Debian:
  New

Bug description:
  in disco proposed with new systemd and v4.19 kernel it appears that
  dmsetup / cryptsetup storage either got better or worse.

  Devices take very long to activate, and sometimes remain in use during
  test clean up.

  This leads to udisks autopkgtest failing on ppc64le and systemd's
  "storage" autopkgtest is also failing.

  I've tried to make ppc64le test more resilient, but it's still odd
  that it became unstable in disco, and used to be rock solid on
  ppc64le.

  --
  sru template for systemd upload:

  [impact]
  buffer overflow can cause memory corruption; this is seen in failed autopkgtests

  [test case]
  see comment 6

  [regression potential]
  the patch is minimal and clearly correct; however the regression potential is around invalid/corrupted keys read from the keyring.

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