[Bug 1888543] [NEW] hwclock: fails to set time on glibc 2.31

Jakob Haufe 1888543 at bugs.launchpad.net
Wed Jul 22 16:45:57 UTC 2020


Public bug reported:

With glibc 2.31, hwclock from busybox is unable to set the system time
due to the changes in settimeofday behavior.

The problem has been reported upstream in [1] which also contains a
patch.

hwclock from busybox is important as it's used on the Raspberry Pi to set the system
time when an RTC is present.

This bug applies to focal and groovy.

[1] https://bugs.busybox.net/show_bug.cgi?id=12756

** Affects: busybox (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: busybox (Debian)
     Importance: Unknown
         Status: Unknown

** Bug watch added: Debian Bug tracker #966074
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966074

** Also affects: busybox (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966074
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/1888543

Title:
  hwclock: fails to set time on glibc 2.31

Status in busybox package in Ubuntu:
  New
Status in busybox package in Debian:
  Unknown

Bug description:
  With glibc 2.31, hwclock from busybox is unable to set the system time
  due to the changes in settimeofday behavior.

  The problem has been reported upstream in [1] which also contains a
  patch.

  hwclock from busybox is important as it's used on the Raspberry Pi to set the system
  time when an RTC is present.

  This bug applies to focal and groovy.

  [1] https://bugs.busybox.net/show_bug.cgi?id=12756

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