|Summary:||[EEE901] Resume from RAM doesn't work with newer BIOS than 1703|
|Product:||ACPI||Reporter:||Cijoml Cijomlovic Cijomlov (cijoml)|
|Severity:||normal||CC:||akpm, rjw, rui.zhang|
|Bug Depends on:|
Description Cijoml Cijomlovic Cijomlov 2009-05-20 06:29:43 UTC
Hi there, When I flash newer BIOS than 1703 (1808 or 1903) laptop suspends to RAM correctly, but resume fails (kernel freezes) leads to total loss of data. To get BIOS go to: http://support.asus.com.tw/download/download.aspx Choose EEE Family -> EEE PC -> EEE PC 901/Linux
Comment 1 Rafael J. Wysocki 2009-05-20 21:07:11 UTC
1. Why do you think it's a kernel bug? 2. Please try current Linus' tree.
Comment 2 Cijoml Cijomlovic Cijomlov 2009-05-21 06:09:50 UTC
windows still works correctly. At least workaround should exist...
Comment 3 Andrew Morton 2009-05-27 06:45:25 UTC
It may well be a BIOS bug, but we'll be seeing more machines with that BIOS, so it would be good if Linux weren't to freeze on them. I'll reassign it to acpi/bios.
Comment 4 Zhang Rui 2009-05-27 07:27:20 UTC
please make sure the S3 works again when you downgrade to BIOS 1703. please attach the acpidump out when using 1.BIOS 1703 2.BIOS 1808
Comment 5 Zhang Rui 2009-05-27 07:28:01 UTC
(In reply to comment #4) > please attach the acpidump out when using... I mean acpidump output
Comment 6 Zhang Rui 2009-06-17 02:47:19 UTC
Comment 7 Cijoml Cijomlovic Cijomlov 2009-06-17 07:08:06 UTC
Hi there, Asus released BIOS 2001 which fixes resume under linux. So I think this bug can be closed advicing users to upgrade to this one. Michal