Acer Travelmate 4651lci: freeze 10-20s after resume (S3)
Hi,
I try to configure suspend to ram on my new Acer TravelMate 4651lci. I added the option acpi_sleep=s3_bios to my boot loader.
I can correctly suspend the laptop (echo -n mem > /sys/power/state). When I enter a key the laptop resumes also. Unfortunately the laptop freezes approximately 20 seconds later. The system doesn't react any more. I also do not get any error message on the screen.
I uploaded lspci, dmidecode, acpidmp and lspci -vv and interrupts to my website:
http://bram.be/lspci.txt
http://bram.be/dmidecode.txt
http://bram.be/acpidump.txt
http://bram.be/interrupts.txt
I tried it with several kernels (ubuntu 2.6.10 and the latest 2.6.12.3<http://2.6.12.3>(with and without acpi patch)). They all give the same result.
Any ideas on how to fix this?
Thanks,
Bram.
A message that is not in the archive (sent off-list or not yet received): 3d64b7f405080112344201642d-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org
Hi!
Quoted 8 lines
I try to configure suspend to ram on my new Acer TravelMate 4651lci. I added the option acpi_sleep=s3_bios to my boot loader.
I can correctly suspend the laptop (echo -n mem >/sys/power/state). When I enter a key the laptop resumes also. Unfortunately the laptop freezes approximately 20 seconds later. The system doesn't react any more. I also do not get any error message on the screen.
I uploaded lspci, dmidecode, acpidmp and lspci -vv and interrupts to
Does it freeze without s3_bios option? Does it freeze in kernel or in userspace?
Pavel
Signature · 8 lines
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