On Monday 07 August 2006 18:23, Jason Lunz wrote: > In gmane.linux.kernel, you wrote: > >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc3/2.6.18-rc3-mm2/ > > > > I tried it and guess what :)... swsusp doesn't work :@. > > > > This time I was able to dump process states with sysrq-t: > > http://www.fi.muni.cz/~xslaby/sklad/ide2.gif > > > > My guess is ide2/2.0 dies (hpt370 driver), since last thing kernel prints is > > suspending device 2.0 > > Does it go away if you revert this? > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc3/2.6.18-rc3-mm2/broken-out/ide-reprogram-disk-pio-timings-on-resume.patch > > That should only affect resume, not suspend, but it does mess around > with ide power management. Is this maybe happening on the *second* > suspend? > > > -hdc: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33) > > +hdc: ATAPI CD-ROM drive, 0kB Cache, UDMA(33) > > This looks suspicious. -mm does have several ide-fix-hpt3xx patches. I found that git-block.patch broke the suspend for me. Still have no idea what's up with it. Rafael - : send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
