Public bug reported:
Binary package hint: linux-source-2.6.20
I'm seeing a reproducible crash the second time I resume from hiberation.
The first time it hibernates, the screen goes back to a text console,
displays some stuff on the screen, and everything works correctly. On
resume, the text console shows an Ubuntu boot screen. The progress bar
is later partially obliterated by a thin horizontal white box that goes
all the way across the screen, but everything else is okay. It appears
to be functional, and I've used it for a significant period of time
after the first wake with no obvious problems (other than some known
issues with lirc and mythtv).
The second time it hibernates, the screen goes to what should be a text
console, but instead, it's a black screen with bunch of scattered orange
and green lines that are quickly replaced by orange boxes, often with
what appear to be blinking, white underscore cursors at the top of the
boxes. The severely corrupted console notwithstanding, it powers down
successfully.
Upon resume, it never makes it. I see the Ubuntu text boot screen. The
progress bar is quickly covered by a thinner-than-usual horizontal blue
box with four false-color Ubuntu logos below it, evenly tiled across the
screen. At this point, the machine hangs. It is responsive to pings
and responds with a connection refused on unopen ports. Connections to
open ports open, but do not send back any data. The UI never changes
from a text console back to X11.
Hardware is a micro-ATX Pentium M/Intel 915GM box w/ integrated Intel
video. In addition to the Intel chipset, it also has built-in FireWire
(Agere Systems FW323) and Gig-E (Realtek RTL-8169), but otherwise is
about as much a stock Intel board as you can get.
Apart from hibernation problems, it has been working flawlessly for
months, so I'm pretty sure it doesn't have any hardware problems to
speak of. Today was the first time I've tried hibernation. I was
hoping to be able to hibernate my MythTV setup with the power button on
the remote, but it looks like I'm going to have to do a full shutdown
for now.
Will attach log files after I submit the bug.
** Affects: linux-source-2.6.20 (Ubuntu)
Importance: Undecided
Status: New
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Reproducible crash on second resume from hibernate
https://bugs.launchpad.net/bugs/129361
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