hi okay, suspend/resume both work with 2.6.22-rc3 and the hpet_patches_45.patch. thank you for your time
yours, adam On 5/30/07, Andre Müller <[EMAIL PROTECTED]> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Adam Lantos wrote: > Hi Andre, > > yes, of course. I run the same kernel now, just reversed the hpet > patch, and sleep/resume works. > > ACPI sleep/resume working: > -kernel 2.6.20.10 > -kernel 2.6.21.1 + fbsplash + linux-phc + sched-cfs + thinkpad_acpi + > powertop patch for 2.6.21 + powertop ipw2200 patch > > ACPI sleep/resume not working > -kernel 2.6.21.1 + fbsplash + linux-phc + sched-cfs + thinkpad_acpi + > powertop patch for 2.6.21 + powertop ipw2200 patch + > force_hpet_combined_43.patch > > > so the problem can be around the hpet sleep/resume related parts. > > should I confirm this bug with vanilla-2.6.22? I see the patchfile was > created from a 2.6.22-mm kernel source diff > Dunno, you've got quite a patchset there. - From there, it might be worth checking wether the patches interfere with each other, which is work I wouldn't want to do :-) I guess most practical is applying the force_hpet_combined_43.patch against a pure vanilla and check that behavior. When this won't work, I guess you have a proper case for a bugreport. Best, Andre > > yours, > adam > > > > On 5/30/07, Andre Müller <[EMAIL PROTECTED]> wrote: > Adam Lantos wrote: >> hi > > >> I own a Thinkpad X41 Tbl (intel ich6), running Linux on it. I use a >> 2.6.21.1 kernel patched with linux-powertop patches. The kernel works >> well, and power consuption had decreased significantly, but when I put >> the machine in ACPI sleep mode, it never resumes. To be more precise, >> it resumes half the way (the hdd and cpu fan switches back, but no >> other response; the sleep led keeps constantly flashing)... > >> I suspect the force_hpet patch 'force_hpet_combined_43.patch', because >> when it's not applied (and same kernel, same configuration, of >> course), the suspend/resume cycle works like a charm. > >> Found nothing interesting in kernel log, maybe it's not flushed on the >> disk in this 'half-resumed' state. > > >> any ideas? > >> yours, >> adam > > have you compared this to the unpatched kernel setup? > the drivers changed quite a bit in 2.6.21. > > might be a starting point, > > andre > _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power >> > _______________________________________________ > Power mailing list > [email protected] > http://www.bughost.org/mailman/listinfo/power -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGXZydhYOgL/M0VS0RAjQUAKCUUZ0iJMo7lbnEFXbONf0XRAJKzACfctBc tqnuWKlGPxyTuEYQ9/EgjQU= =/PD2 -----END PGP SIGNATURE----- _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
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