Hi, 2010/8/17 Tejun Heo <htejun@xxxxxxxxx>: > 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? > >> Maybe I forgot to speify a particular debug option / verbosity? > >> 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? Erm... Honestly, I have no clue. What is IPM? How do I enable it? This is a Kubuntu Lucid 10.04 distribution, and I have not touched too much. In particular, the kernels have been from upstream git, just with the Ubuntu config copied over. Maybe it is just not enabled? I am guessing that IPM might be IDE power management? Or intelligent, integrated? Google turns up this email thread as one of the first hits and nothing else conclusive. Thanks, Stephan _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
