*** This bug is a duplicate of bug 92461 ***
https://bugs.launchpad.net/bugs/92461
Hi all,
I'm having the same problem. Very similar symptoms to those reported by
Sebastian (and predicted by Torsten). Relevant info below. (For what
it's worth, this bug really does appear to have more in common with
109762 than with 92461...but what do I know?)
System:
- Thinkpad T41p (2373-GEU)
- ATI FireGL T2 (128 MB)
- Ubuntu Feisty with fresh-from-ATI fglrx module 8.36.5 and XGL/Beryl
- fglrxinfo output:
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI MOBILITY FIRE GL T2/T2e
OpenGL version string: 2.0.6458 (8.36.5)
- dmesg debugging output as per (https://wiki.ubuntu.com/DebuggingKernelSuspend)
[ 5.605629] ACPI: (supports S0 S3 S4 S5)
[ 5.605678] Magic number: 0:798:685
[ 5.605681] hash matches drivers/base/power/resume.c:46
- dmesg debugging output from previous run
[ 9.020266] ACPI: (supports S0 S3 S4 S5)
[ 9.020314] Magic number: 0:901:786
[ 9.020446] hash matches device ptyq8
- lspci -vvnn output attached below
Symptoms:
- Resume after suspend results in a blank screen. The Sleep light blinks
continually (I think; this symptom is intermittent, actually...). Hibernate
works fine. Switching consoles reveals SCSI "dead I/O device" errors.
Switching back to tty7 doesn't help.
Details:
- I experienced the same behavior with the official Apt version of fglrx
- I experienced the same behavior before switching over to this XGL/Beryl
nonsense
- I've tried all combinations of the SAVE_VBE_STATE, POST_VIDEO, USE_DPMS, and
DOUBLE_CONSOLE_SWITCH options in /etc/default/acpi-support
- I have "fglrx" in my /etc/default/acpi-support MODULES_WHITELIST
- I have tried with and without the "pci=noacpi" option in /boot/grub/menu.lst.
I have no idea what that does. Monkey see; monkey do. :)
- I do not have an explicit "resume" line in /boot/grub/menu.lst; It seems to
figure things out for itself
- I stop powernowd before suspend and start it after resume (using
/etc/acpi/suspend.d/10-thinkpad-standby-led.sh and
/etc/acpi/resume.d/90-thinkpad-unstandby-led.sh)
- In response to Torsten's question, I do have "00:1f.1 IDE interface: Intel
Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) (prog-if 8a [Master SecP
PriP])" in my lspci -vvnn
- I _also_ have the SCSI "dead I/O device" errors. Switching to tty8 during a
failed resume reveals this error message.
- Also, while using the debugging method to suspend/resume, I was able to
restore my session on tty7, but had no access to the drive (placeholder icons,
just like Sebastian...)
- Root partition is /dev/sda3. It is a non-SATA (and, of course, non-SCSI) 60
GB 7200 rpm IDE drive that was identified as SCSI during a clean Feisty
installation. (Is this typical, now?)
Thanks all,
-Chris
(posted under bug 109762 as well)
** Attachment added: "lspci -vvnn"
http://librarian.launchpad.net/7579471/lspci_vvnn.txt
--
IBM T41p & upgrade to Feisty breaks suspend
https://bugs.launchpad.net/bugs/109403
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