Bug 802819 - hardware clock not set on hibernate
hardware clock not set on hibernate
Product: Fedora
Classification: Fedora
Component: pm-utils (Show other bugs)
All Linux
unspecified Severity low
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Assigned To: Jaroslav Škarvada
Fedora Extras Quality Assurance
Depends On:
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Reported: 2012-03-13 10:53 EDT by Orion Poplawski
Modified: 2012-03-13 12:10 EDT (History)
3 users (show)

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Doc Type: Bug Fix
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Last Closed: 2012-03-13 12:10:34 EDT
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Description Orion Poplawski 2012-03-13 10:53:14 EDT
Description of problem:

The hardware clock needs to get set on hibernate.  Seems like pm-utils should handle that.

Version-Release number of selected component (if applicable):
Comment 1 Jaroslav Škarvada 2012-03-13 11:48:04 EDT
This was disabled by upstream:

> * If your clock drifts across a sleep/wake cycle, you can use.
  NEED_CLOCK_SYNC="true" to force pm-utils to synchronize clocks.
  This is a change in the default behaviour of pm-utils -- and earlier
  always synchronized clocks, but doing so is slow and most hardware stays in
  sync without assistance.

Add NEED_CLOCK_SYNC="true" to /etc/pm/config.d/clock.conf and it should work on your platform.
Comment 2 Orion Poplawski 2012-03-13 11:57:28 EDT
Hmm, I could see removing for the sleep/wake, but not hibernate/thaw.  I've added the config, sorry for not noticing that.
Comment 3 Jaroslav Škarvada 2012-03-13 12:10:34 EDT
NP, closing.

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