[ltp] Re: Fedora Core 3 vs. Thinkpad X22 (2662-9BU) - reliable suspend/hibernate?

Brian D. Ropers-Huilman linux-thinkpad@linux-thinkpad.org
Wed, 24 Nov 2004 00:03:14 -0600


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Borislav Deianov said the following on 2004-11-23 23:58:
| On Tue, 23 Nov 2004 16:32:17 +0000 (UTC) Charles E Taylor IV
<tomalek@mindspring.com> wrote:
|
|>Power management:
|>* ACPI locks the machine hard on resume.
|
| You might want to try appending "acpi_sleep=s3_bios" to the kernel
| command line.

I had to do this as well, and it worked great. I am now 2.6.9, Xorg,
ibm_acpi and quite happy.

Boris, what exactly is that kernel parm doing? Why are IBM BIOSes "broken?"

- --
Brian D. Ropers-Huilman  .:. Asst. Director .:.  HPC and Computation
Center for Computation & Technology (CCT)        bropers@cct.lsu.edu
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Louisiana State University                       +1 225.578.5362 (F)
Baton Rouge, LA 70803-1900  USA              http://www.cct.lsu.edu/
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