kernel-packages team mailing list archive

[John Fremlin <john@xxxxxxxxxxx>]

The system cannot boot in recovery mode either.

While fixing the specific bug in the uswsusp package might not be very
urgent, the experience I had was that doing an Ubuntu upgrade to Xenial
LTS edition caused my machine to be unbootable. If this issue is not
going to be addressed then perhaps we should look into making the
recovery mode more resilient to apparently unsupported scripts.

Shouldn't the uswsusp script be disabled until the issue is resolved?
Who can accept a patch for that?

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https://bugs.launchpad.net/bugs/1568341

Title:
  Boot hangs at: /scripts/local-premount/uswsusp

Status in linux package in Ubuntu:
  Triaged

Bug description:
  When booting Ubuntu kernels  4.4.0-16 through  4.4.0-18 (either by default or upstart), it hangs during boot noting as per the attached screenshot:
  Begin: Running /scripts/local-premount ...

  With debug=y kernel parameter it hangs at:
  /scripts/local-premount/uswsusp

  This doesn't happen via 4.4.0-15.

  Git bisect revealed:
  # first bad commit: [746a312bf960810a7ccfb16eefeec68a335392b4] UBUNTU: Start new release

  WORKAROUND: Uninstall package:
  uswsusp

  ---
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  moniker    1927 F.... pulseaudio
   /dev/snd/controlC1:  moniker    1927 F.... pulseaudio
  CurrentDesktop: GNOME-Flashback:Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c099059e-62ee-4a3a-8dc7-64bf4eb0c960
  InstallationDate: Installed on 2015-12-18 (112 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: TOSHIBA Satellite S55-C
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-15-generic root=/dev/mapper/ubuntu--vg-root ro ipv6.disable=1
  ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-15-generic N/A
   linux-backports-modules-4.4.0-15-generic  N/A
   linux-firmware                            1.157
  Tags:  xenial
  Uname: Linux 4.4.0-15-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2016-01-20 (80 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/14/2015
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 5.10
  dmi.board.name: 06F1
  dmi.board.vendor: FF50
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis ManuFacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnINSYDECorp.:bvr5.10:bd10/14/2015:svnTOSHIBA:pnSatelliteS55-C:pvrPSPTJU-006005:rvnFF50:rn06F1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite S55-C
  dmi.product.version: PSPTJU-006005
  dmi.sys.vendor: TOSHIBA

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