[Bug 293662] New: Acer Aspire 1691 - resume from ram hanging
https://bugzilla.novell.com/show_bug.cgi?id=293662 Summary: Acer Aspire 1691 - resume from ram hanging Product: openSUSE 10.3 Version: Alpha 6 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Mobile Devices AssignedTo: behlert@novell.com ReportedBy: carlos@pinguix.com QAContact: qa@suse.de Found By: System Test I've installed openSUSE 10.3 a6 (KDE CD) in my laptop Acer Aspire 1691WLMi. I can suspend the system to RAM without setting vga=0 (on openSUSE 10.2 I can't suspend if I don't change it). The problem is that the machine hangs on resuming - the fan runs (and doesn't stop), the screen doesn't turn on. I also tried to leave the Konsole open to try to execute "find /" to see if I heard the hard drive running but no, it doesn't. With vga=0 set I don't have troubles with it - can suspend and resume nicely. -- 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=293662#c1
--- Comment #1 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c2
--- Comment #2 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c3
Stefan Behlert
https://bugzilla.novell.com/show_bug.cgi?id=293662
Stefan Behlert
https://bugzilla.novell.com/show_bug.cgi?id=293662#c4
Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c5
Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c6
--- Comment #6 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c7
--- Comment #7 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c8
--- Comment #8 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c9
--- Comment #9 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c11
--- Comment #11 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c12
--- Comment #12 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c13
--- Comment #13 from Stefan Seyfried
So, that means that you are tracking the bug to fix it to not allow suspend to ram? If so, that's a bad politic IMHO.
Not really. I'll fix it to not suspend with a framebuffer, since we know that it won't resume. The perfect solution would be that you get a popup saying "i cannot suspend, because your machine needs vga=0 at the boot command line", ideally with a link to a yast module to enable this parameter, and after the next boot it will suspend.
P.S.: *Ubuntu suspends to ram without any troubles and modifications - out of the box (no vga=0 either)
Yes, ubuntu uses vga16fb, which is different from vesafb, and more like vgacon (vga=0) wrt. suspend. Vesafb and the other chip specific framebuffers must not be used on your machine. -- 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=293662#c14
--- Comment #14 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c15
Felix Möller
P.S.: *Ubuntu suspends to ram without any troubles and modifications - out of the box (no vga=0 either)
Carlos you might want to have a look at bug #281798. Ubuntu's suspend scripts are available under http://archive.ubuntu.com/ubuntu/pool/main/a/acpi-support/. -- 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=293662#c16
--- Comment #16 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c17
--- Comment #17 from Felix Möller
https://bugzilla.novell.com/show_bug.cgi?id=293662#c18
--- Comment #18 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c19
--- Comment #19 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c20
--- Comment #20 from Felix Möller
BTW, didn't tested the second Felix's script because don't know how to proceed - yeah, I know... copy it to /etc/pm/sleep.d/99video but and then what? you have to copy the script to /etc/pm/sleep.d/99video and then it should work from the kde-menu and from the context-menu of kpowersave. You may test this on the commandline with pm-suspend.
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https://bugzilla.novell.com/show_bug.cgi?id=293662#c21
--- Comment #21 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c22
--- Comment #22 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c23
--- Comment #23 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c24
Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c25
Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662
Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c26
--- Comment #26 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c27
--- Comment #27 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c28
--- Comment #28 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c29
Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=293662#c30
Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c31
--- Comment #31 from Carlos Goncalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c32
Carlos Gonçalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c33
Carlos Gonçalves
https://bugzilla.novell.com/show_bug.cgi?id=293662#c34
--- Comment #34 from Felix Möller
Now with Beta 2, cannot resume from RAM, again. Did you wait a few minutes?
My MacBook takes 3 minutes at the moment to resume. I get the following in the logs when pressing the power button immediately after suspending. ===== Thu Aug 23 20:35:40 CEST 2007: running hook: /usr/lib/pm-utils/sleep.d/99info ===== Thu Aug 23 20:35:40 CEST 2007: done running suspend hooks. + /usr/sbin/s2ram Allocated buffer at 0x2010 (base is 0x0) ES: 0x0201 EBX: 0x0000 Function not supported? Switching from vt7 to vt1 Calling save_state fbcon fb0 state 1 Calling restore_state_from fbcon fb0 state 0 switching back to vt7 + RET=0 + set +x Thu Aug 23 20:38:03 CEST 2007: running resume hooks. ===== Thu Aug 23 20:38:03 CEST 2007: running hook: /usr/lib/pm-utils/sleep.d/99info ===== -- 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=293662#c35
--- Comment #35 from Carlos Gonçalves
(In reply to comment #33 from Carlos Gonçalves)
Now with Beta 2, cannot resume from RAM, again. Did you wait a few minutes?
Yes, but got nothing :-/ -- 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=293662#c36
Carlos Gonçalves
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