[Bug 1853436] Re: install issues in containers

[Bug Watch Updater]

** Changed in: tpm-udev (Debian)
       Status: Unknown => Fix Released

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https://bugs.launchpad.net/bugs/1853436

Title:
  install issues in containers

Status in tpm-udev package in Ubuntu:
  Fix Released
Status in tpm-udev package in Debian:
  Fix Released

Bug description:
  Hi,
  by accident (fortunately?) I ran into this after some testing for getting this promoted to main which seemed fine.

  But later on in the container I had it installed I got issues and
  wanted to report them so they can be fixed before 20.04 releases as
  I'll assume it will then be default installed as part of fwupd
  dependencies.

  What happens (to me at least) is that on re-install it hits this:

  Setting up tpm-udev (0.2) ...
  Failed to send reload request: No such file or directory
  Failed to write 'change' to '/sys/devices/platform/STM7304:00/tpm/tpm0/uevent': Read-only file system
  Failed to write 'add' to '/sys/devices/platform/STM7304:00/tpm/tpm0/uevent': Read-only file system
  dpkg: error processing package tpm-udev (--configure):
   installed tpm-udev package post-installation script subprocess returned error exit status 1
  Errors were encountered while processing:
   tpm-udev
  E: Sub-process /usr/bin/dpkg returned an error code (1)


  -x identified this is from the udevadm interaction
  + udevadm control --reload-rules
  Failed to send reload request: No such file or directory
  + :
  + udevadm trigger --sysname-match=tpm[0-9]*
  Failed to write 'change' to '/sys/devices/platform/STM7304:00/tpm/tpm0/uevent': Read-only file system
  + :
  + udevadm trigger --action=add --subsystem-match=tpm
  Failed to write 'add' to '/sys/devices/platform/STM7304:00/tpm/tpm0/uevent': Read-only file system

  You should guard against the issue with pre-checks or consider letting
  it continue gracefully if that seems better to you.

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