Fujitsu hangs trying to resume from suspend

First tried recompiling kernel with recent version 2.6.24 or something and enabling APM and everything possibly relavent in ACPI and RTC ... no luck.

Next, I booted as single user (no Xorg, whatever that means) with lots more boot options as listed at
  https://wiki.ubuntu.com/DebuggingACPI

With some options, the command
  /etc/acpi/sleep.sh
gets as far as turning off monitor, but turns it right back on and complains about no module "acpi_sbs"; with other options, the screen goes blank, but the computer is still running and I can execute commands like reboot.

I also ran
  acpitool -s
which leads almost invariably to hanging on resume (no response, but fan running and LEDS on).

Let me get those precious debug files...

BIOS is up-to-date as far as I can tell: one week ago I ran the updater from the manufacturer's website, I believe. Don't know what else to do, other than guessing from fragments of meaningful statements in other bugs.

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. If you could test the current Ubuntu development version, this would help us a lot. If you can test it, and it is still an issue, we would appreciate if you could upload updated logs by running apport-collect <bug #>, and any other logs that are relevant for this particular issue.

Thanks for the suggestion! I've updated to Ubuntu 8.10 and will work up to the current release. Right now hibernate works (great!), but suspend still hangs on resume. Hm, looks like ACPI support has been updated.

So far I can't find a package to install apport-collect. I have apport-chroot, -cli, -retrace, and -unpack. If it doesn't show up by 10.04, I'll check the source.

Architecture: i386
Dependencies:
 libgcc1 1:4.3.3-5ubuntu4
 gcc-4.3-base 4.3.3-5ubuntu4
 findutils 4.4.0-2ubuntu4
 libc6 2.9-4ubuntu6.1
DistroRelease: Ubuntu 9.04
Package: acpi 1.2-1ubuntu1
PackageArchitecture: i386
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
Uname: Linux 2.6.28-18-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video

(Wow, AJAX for posting a comment and python for automating bug report! cool)

Architecture: i386
DistroRelease: Ubuntu 9.10
Package: acpi 1.4-2
PackageArchitecture: i386
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
Uname: Linux 2.6.31-20-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video
XsessionErrors:
 (gnome-settings-daemon:1638): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:1638): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:1685): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:1671): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (gnome-panel:1670): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window

apport information

The most previous apport-collect happened under Ubuntu release 10.04.

uname -a
Linux love 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010 i686 GNU/Linux

Hibernate still works, suspend still fails. I tried the checkbox script suspend_test: the first trial with AC cord attached failed, and the second trial with AC cord dettached put the machine to sleep but did not wake it up for several minutes so I pushed my power button and had the same hanging problem.

Not expecting much, I'll try the suspend suggestions from
https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume.

I tried a pm-suspend from console, and had the same hang on resume. If it is of any interest, a small note: with the AC cord plugged in, when I first boot up (before loading an OS) or resume from suspend in Windows, an LCD backlight turns on under a little built-in hardware status panel with symbols for power, battery status, disk, caps lock type things. But when I resume from suspend in Ubuntu, the backlight doesn't turn on. Also, caps lock symbol doesn't display.

That's all I can think to try.

Updating to Ubuntu 10.10 fixed the problem. Wake-up from suspend is perfect! Let me know if I can provide any more info.

Thank You for the report. There is no need to send any more info.