[Bug 273323] [NEW] Regression: Intrepid - 2.6.27 hangs on resume

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I'm opening a new bug report as advised in Bug #272624. I have a Dell
Latitude D620 which I could suspend and resume without any problems in
kernel versions 2.6.27-2 and prior. But since 2.6.27-3, resume doesn't
work anymore, even not with the just published 2.6.27-4. I've tried to
debug this problem as shown at
https://wiki.ubuntu.com/DebuggingKernelSuspend.

The debug-output shows the following.

First run:
[    2.138531]   Magic number: 8:539:138
[    2.138536] block ram3: hash matches
[    2.138696] rtc_cmos 00:06: setting system clock to 2008-09-22 17:06:11 UTC (1222103171)

Another run: 
[    2.130543]   Magic number: 0:506:649
[    2.130587] tty ptyde: hash matches
[    2.130708] rtc_cmos 00:06: setting system clock to 2044-02-11 20:36:30 UTC (2338835790)

Another run:
[    2.129585]   Magic number: 0:953:872
[    2.129588]   hash matches /build/buildd/linux-2.6.27/drivers/base/power/main.c:390
[    2.129659] tty ptytd: hash matches
[    2.129754] rtc_cmos 00:06: setting system clock to 1992-06-13 06:51:46 UTC (708418306)

I'm not sure what is causing this problem now - the hardware didn't
change and it even doesn't work anything detached.

** Affects: kdebase-workspace (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: Medium
     Assignee: Chris Coulson (chrisccoulson)
         Status: Incomplete

** Affects: linux-meta (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: regression-potential
-- 
Regression: Intrepid - 2.6.27 hangs on resume
https://bugs.launchpad.net/bugs/273323
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