Messages in this thread | | | Date | Sun, 22 Jun 2008 23:51:25 -0400 | From | "Ryan Hope" <> | Subject | Re: [BUG] Lockless patches cause hardlock under heavy IO |
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well i get the hardlock on -mm with out using reiser4, i am pretty sure is swap related
On Sun, Jun 22, 2008 at 10:29 PM, Nick Piggin <nickpiggin@yahoo.com.au> wrote: > On Monday 23 June 2008 01:18, Ryan Hope wrote: >> Well in the current version of the patchset we are using, one user >> would start playing some game (disabling "Disable Heap Randomization" >> fixed the hardlocks for him... the other user got hardlocks when >> copying an ISO from a reiser4 partition to a reiserfs partition >> (disabling swap fixed the issue for him). > > Hmm, nobody has reported such a hang with -mm yet, so maybe it > is another interaction in the patchset. OTOH, probably nobody > much uses -mm and reiser4, and reiser4 does lots of weird fiddling > with pagecache so it could be broken in -mm even. > >
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