Messages in this thread | | | Date | Sat, 22 Jan 2011 13:54:49 +0800 | Subject | Re: [PATCH 0/11] ACPI: Fixes and cleanups related to iomaps management | From | Jeff Chua <> |
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2011/1/22 Rafael J. Wysocki <rjw@sisk.pl>: > On Friday, January 21, 2011, Jeff Chua wrote: >> 2011/1/21 Rafael J. Wysocki <rjw@sisk.pl>: >> > Thanks, but unfortunately this wasn't conclusive. Please apply the patch below >> > instead of the previous one (on top of [1/11] - [11/11]) and collect dmesg > So, below is a replacement for [11/11]. Please test it on top of > [1/11] - [10/11] (the current Linus' tree already contains [1/11] and [2/11]) > and let me know if it works for you (in either case, please attach dmesg > output containing a suspend attempt). > > If it works, I'll remove the diagnostic messages and submit along with the > rest of the patchset.
Rafael,
dmesg attached. This time, it worked!
I discovered CONFIG_THINKPAD_ACPI caused suspend-to-disk to hang. I need the Thinkpad ACPI to control the fan and bluetooth. It looks like the thinkpad acpi is trying acquire locks while suspending. Disabling cmos, light, led and hotkeys makes suspend-to-disk works again.
Thanks, Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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