https://bugzilla.novell.com/show_bug.cgi?id=404619 Danny Kukawka changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dkukawka@novell.com AssignedTo|zoz@novell.com |seife@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 Stefan Seyfried changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jon.novell@alcopop.org -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c3 Stefan Seyfried changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rjwysocki@sisk.pl, pavel@novell.com --- Comment #3 from Stefan Seyfried 2008-07-02 13:54:42 MDT --- Ok, thanks for testing. That's bad :-( Could you try once again if s2ram gives any error message or similar? something like: _s2ram -f > /tmp/s2ram.log 2>&1; echo "s2ram return code: $?" >> /tmp/s2ram.log; reboot (the reboot, because if the light does not come on, you probably still want the machine to shut down correctly ;), then provide the /tmp/s2ram.log file? I just checked the debian package if they use any additional patches which might cause this - but they don't, so it is a problem in my code :-( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c5 --- Comment #5 from Stefan Seyfried 2008-07-02 14:30:36 MDT --- (In reply to comment #4 from Rafael Wysocki)

The console switch may cause that to happen, in which case it would be a kernel problem.

Still, we don't have to do the console switch at all IMO, because (1) the kernel does it too and (2) it (hopefully) will become unnecessary at one point, in which the kernel will stop doing it.

As long as we are doing video restore in userspace, we need to switch to a text console first, or we will be racing with X at restoring video (X might not like having the card POSTed while it is using it).

Apart from this, there is the suspend_fbcon() called from s2ram_hacks() regardless of the value of 'force'.

Yes, i also thought of that. Let's see if we get some error message from s2ram, this would be a first hint. If that does not help, i'll start adding debug code and maybe debug switches to selectively disable some of those actions (vt switch, suspend_fbcon, ...) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User jon.novell@alcopop.org added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c7 --- Comment #7 from Jon Dowland 2008-07-03 09:11:39 MDT --- Using 0.8, I tried -f --nofbsuspend, but that didn't cure it, so I don't think it's the suspend_fbcon stuff. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User jon.novell@alcopop.org added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c9 --- Comment #9 from Jon Dowland 2008-07-03 09:45:03 MDT --- Working on the presumption that s2ram -f jumped straight over to the out label, I tried leaving the second block active but comment out the first -- no luck :( There's a lot of newlines echoed to the terminal I invoke s2ram from. I can't see them being written explicitly in the code, though... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User jon.novell@alcopop.org added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c11 --- Comment #11 from Jon Dowland 2008-07-03 11:28:14 MDT --- set_acpi_video_mode it's ret = set_acpi_video_mode(flags & (S3_BIOS | S3_MODE)); ... flags is 0, so that should evaluate to 0 My /proc/sys/kernel/acpi_video_flags is 3, which is the same as S3_BIOS and S3_MODE added together. acpi_video_flags = acpi_video_flags & (~0UL - S3_BIOS - S3_MODE); This sets acpi_video_flags to 0, since you are masking out the two variables that were set. Since we didn't specify those quirks explicitly, they aren't re-added. Perhaps those bits should not be masked out unless they are present in mode? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User jon.novell@alcopop.org added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c13 --- Comment #13 from Jon Dowland 2008-07-04 04:17:02 MDT --- Gah, I may have spoken too soon - on a clean boot the quirks are not set. What may have happened is, when testing, I have to invoke s2ram after s2ram -f to get the backlight back on, maybe that left the quirks in place. I'll try and avoid spamming the bug until I have something more conclusive :> -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=404619 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=404619#c15 --- Comment #15 from Stefan Seyfried 2008-07-04 09:04:47 MDT --- No worries. I'm glad we found the issue, so you can soon use your machine as intended. Have fun ;-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.