On Mon, 10 Dec 2007 22:21:56 -0800 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > However reverting 9cd9a0058dd35268b24fa16795a92c800f4086d4 does not fix the > machine-reboots-after-resume-from-disk regression. > > It gets to here: > > Attempting manual resume > swsusp: Marking nosave pages: 000000000009d000 - 0000000000100000 > swsusp: Basic memory bitmaps created > Freezing user space processes ... (elapsed 0.00 seconds) done. > Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. > Loading image data pages (52207 pages) ... done > Read 208828 kbytes in 5.40 seconds (38.67 MB/s) > Suspending console(s) > > then everything stops for five seconds then wham. > > This bug is present in 2.6.24-rc1 but I'm basically unable to bisect it > because every bisection point (tried about four so far) hits fatal runtime > errors: cant-find-/dev/root, an oops in ipv6, an oops in netfilter, etc. > > This is just a basic boot-it-on-fc8 test with RH's config and nothing > works. The quality of code which people have been checking into the tree > is just appalling and here we see the costs of that. > > I think I'll see if it's present in the last 2.6.23 -mm lineup: I know I > can bisect that. Probably it won't be, given the way in which people like > to jam vast amounts of new code into the merge window. > Under 2.6.23-mm1 on the t61p, echo disk >/sys/power/state makes the screen go black then nothing at all happens for ten seconds and then the display comes back and it says: t61p:/home/akpm# echo disk >/sys/power/state echo: write error: device or resource busy So I have to bisect that first. This really sucks. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
