Re: [PATCH] SATA / AHCI: Do not play with the link PM during suspend to RAM
From: Tejun Heo <hidden>
Date: 2010-08-17 15:08:04
Also in:
linux-pm, lkml
From: Tejun Heo <hidden>
Date: 2010-08-17 15:08:04
Also in:
linux-pm, lkml
Hello, On 08/17/2010 12:51 PM, Stephan Diestelhorst wrote:
I *think* I have applied the patch correctly. Please find a copy of "git show" in the build directory attached. This should be the right thing, shouldn't it?
Yeah, looks right to me but if you have enabled IPM, there gotta be at least some XXX messages in the log. Weird.
Maybe I forgot to speify a particular debug option / verbosity?
Hmmm... all messages are at KERN_INFO level and they don't have any switch.
I've also confirmed that the "XXX ahci_set_ipm" is present in libahci.ko. So either I've screwed up badly when compiling the initrd, the code is not executed or the printout does not make it into any logfile anymore.
Yeah, that's weird. You're enabling IPM, right? Thanks. -- tejun