http://bugzilla.kernel.org/show_bug.cgi?id=9163
------- Comment #66 from [EMAIL PROTECTED] 2008-04-04 01:04 ------- Hi Alexey, the patch seems quite promising! I did a string of about 8 s2disk and s2ram, with lots of open pdf's, and could not reproduce the problem! It was a bit disappointing that after about the eighth resume I got a complete system hang, but it only occurred after "[drm] Loading R300 Microcode", so I'm pretty sure that's xorg-related :-) I cannot give you dmesg-output right now, because of that hang, but I did a "grep EC /var/log/messages" , and I found the following. First, without your patch: [ 0.180890] ACPI: EC: EC description table is found, configuring boot EC [ 0.195535] ACPI: EC: non-query interrupt received, switching to interrupt mode [ 0.221563] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62 [ 0.221576] ACPI: EC: driver started in poll mode [ 0.236115] ACPI: EC: non-query interrupt received, switching to interrupt mode [ 4.591992] thinkpad_acpi: ThinkPad BIOS 1YET65WW (1.29 ), EC 1YHT29WW-1.06 ... and this is happens upon resume: [ 1532.037513] ACPI: EC: missing OBF confirmation, don't expect it any longer. [ 1532.053513] ACPI: EC: missing write data confirmation, don't expect it any longer. This is with your patch: [ 0.164259] ACPI: EC: EC description table is found, configuring boot EC [ 0.170870] ACPI: EC: non-query interrupt received, switching to interrupt mode [ 0.192164] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62 [ 0.192170] ACPI: EC: driver started in poll mode [ 0.198634] ACPI: EC: non-query interrupt received, switching to interrupt mode [ 4.143958] thinkpad_acpi: ThinkPad BIOS 1YET65WW (1.29 ), EC 1YHT29WW-1.06 And each following line occurs upon successful resume, irrespective of whether it was from ram or disk: [15122.865041] ACPI: EC: non-query interrupt received, switching to interrupt mode [15217.449190] ACPI: EC: non-query interrupt received, switching to interrupt mode [15434.263007] ACPI: EC: non-query interrupt received, switching to interrupt mode [16918.370743] ACPI: EC: non-query interrupt received, switching to interrupt mode [16994.838165] ACPI: EC: non-query interrupt received, switching to interrupt mode [17130.493470] ACPI: EC: non-query interrupt received, switching to interrupt mode [17220.770876] ACPI: EC: non-query interrupt received, switching to interrupt mode [17432.865081] ACPI: EC: non-query interrupt received, switching to interrupt mode I think its pretty safe to assume that this patch fixes the problem. Thanks a lot!! Let me know if there's any more testing you'd like me to do, or information you'd like to have. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
