[Bug 1448916] [NEW] zram-config fails to stop

[Alexander Ponyatykh]

Public bug reported:

zram-config fails to stop. The script executes "rmmod -w zram", but rmmod don't have -w option.
$ LANG=C journalctl -xe
-- Unit zram-config.service has begun shutting down.
Apr 27 11:16:43 gurren.lazyranma.ru end-zram-swapping[20419]: rmmod: ERROR: unexpected getopt_long() value 'w'.
Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: zram-config.service: control process exited, code=exited status=1
Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: Stopped Initializes zram swaping.
-- Subject: Unit zram-config.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit zram-config.service has finished shutting down.
Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: Unit zram-config.service entered failed state.
Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: zram-config.service failed.
$ sudo bash -x /usr/bin/end-zram-swapping
++ grep zram /proc/swaps
++ awk '{print $1}'
+ DEVICES='/dev/zram0
/dev/zram1
/dev/zram2
/dev/zram3'
+ for i in '$DEVICES'
+ swapoff /dev/zram0
+ for i in '$DEVICES'
+ swapoff /dev/zram1
+ for i in '$DEVICES'
+ swapoff /dev/zram2
+ for i in '$DEVICES'
+ swapoff /dev/zram3
+ rmmod -w zram
rmmod: ERROR: unexpected getopt_long() value 'w'.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: zram-config 0.3 [modified: usr/bin/init-zram-swapping]
ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
Uname: Linux 3.19.0-15-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: KDE
Date: Mon Apr 27 11:17:12 2015
PackageArchitecture: all
SourcePackage: zram-config
UpgradeStatus: Upgraded to vivid on 2015-04-26 (1 days ago)

** Affects: zram-config (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug vivid

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https://bugs.launchpad.net/bugs/1448916

Title:
  zram-config fails to stop

Status in zram-config package in Ubuntu:
  New

Bug description:
  zram-config fails to stop. The script executes "rmmod -w zram", but rmmod don't have -w option.
  $ LANG=C journalctl -xe
  -- Unit zram-config.service has begun shutting down.
  Apr 27 11:16:43 gurren.lazyranma.ru end-zram-swapping[20419]: rmmod: ERROR: unexpected getopt_long() value 'w'.
  Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: zram-config.service: control process exited, code=exited status=1
  Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: Stopped Initializes zram swaping.
  -- Subject: Unit zram-config.service has finished shutting down
  -- Defined-By: systemd
  -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  -- 
  -- Unit zram-config.service has finished shutting down.
  Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: Unit zram-config.service entered failed state.
  Apr 27 11:16:43 gurren.lazyranma.ru systemd[1]: zram-config.service failed.
  $ sudo bash -x /usr/bin/end-zram-swapping
  ++ grep zram /proc/swaps
  ++ awk '{print $1}'
  + DEVICES='/dev/zram0
  /dev/zram1
  /dev/zram2
  /dev/zram3'
  + for i in '$DEVICES'
  + swapoff /dev/zram0
  + for i in '$DEVICES'
  + swapoff /dev/zram1
  + for i in '$DEVICES'
  + swapoff /dev/zram2
  + for i in '$DEVICES'
  + swapoff /dev/zram3
  + rmmod -w zram
  rmmod: ERROR: unexpected getopt_long() value 'w'.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: zram-config 0.3 [modified: usr/bin/init-zram-swapping]
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Mon Apr 27 11:17:12 2015
  PackageArchitecture: all
  SourcePackage: zram-config
  UpgradeStatus: Upgraded to vivid on 2015-04-26 (1 days ago)

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