Messages in this thread | | | Subject | Re: [ACPI] [ACPI][2.6.10-rc3][SUSPEND] S3 mode - Cannot resume from PCI devices | From | Daniel Gryniewicz <> | Date | Tue, 14 Dec 2004 10:55:17 -0500 |
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On Tue, 2004-12-14 at 12:06 +0100, Pavel Machek wrote: > Hi! > > > I have netconsole configured I can see kernel messages on a remote machine, but when I suspend the laptop it goes into S3. > > I am unable to capture the (oops) the laptop when bringing it out of S3. It remains in a half suspended-unsuspended state. > > (the crescent moon LED is solidly on, video is back on (can see the 'Back to C!' string), cannot use sysctl key combos, > > netconsole doesn't display the output since no PCI devices resume (the video is AGP onboard). > > > > Is there any way I can capture this output somehow? I don't think even serial would work (it would be a USB to serial converter which would be PCI) > > or even trying to get this to print to lp0 since the laptop is totally unresponsive in its state. > > > > I booted into single and sh for init, mounted /proc /sys and with no kernel modules it would fail to resume after suspending. > > > > This isn't a nice regression. > > So what was the last kernel where it worked? > Pavel >
For me, 2.6.9-rc4. I've tried every -rc and -mm since, and it cannot resume. (I get no video on resume, even with 2.6.9-rc4, until X resumes, so I get no information what-so-ever, just a dead box. That's why I haven't reported this before.)
I have a Dell Inspiron 8600 (Centrino) with the nvidia card.
2.6.9-rc4 suspends and resumes fine, both to memory and disk. Since then, nothing has resumed from suspend-to-ram, but occasional versions (such as 10-rc3-mm1) resumes from suspend-to-disk.
I can give any information that people want.
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