Messages in this thread |  | | Date | Tue, 27 May 2003 12:12:25 -0700 | From | manish <> | Subject | Re: 2.4.20: Proccess stuck in __lock_page ... |
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Marcelo Tosatti wrote:
> >On Tue, 27 May 2003, manish wrote: > >>Marc-Christian Petersen wrote: >> >>>On Tuesday 27 May 2003 20:33, Marcelo Tosatti wrote: >>> >>>Hi Marcelo, >>> >>>>It seems your "fix-pausing" patch is fixing a potential wakeup >>>>miss, right? (I looked quickly throught it). Could you explain me the >>>>problem its trying to fix and how? >>>> >>>Please have also a look here: >>> >>>http://hypermail.idiosynkrasia.net/linux-kernel/archived/2002/week45/0305.html >>> >>>ciao, Marc >>> >>Hello ! >> >>I applied the fix-pausing-2 patch to the 2.4.20 kernel. This time on, >>the stack trace: >> >>sys_write >>generic_file_write >>ext2_get_group_desc >>bread >>__wait_on_buffer >>schedule >> > >Huh? You mean bonnie still deadlocks or ? > At the time the processes get stuck:
[root@dyn-10-123-130-235 vm]# more /proc/meminfo total: used: free: shared: buffers: cached: Mem: 3709870080 3699126272 10743808 0 18313216 3531255808 Swap: 1077501952 0 1077501952 MemTotal: 3622920 kB MemFree: 10492 kB MemShared: 0 kB Buffers: 17884 kB Cached: 3448492 kB SwapCached: 0 kB Active: 25252 kB Inactive: 3445344 kB HighTotal: 2752512 kB HighFree: 2120 kB LowTotal: 870408 kB LowFree: 8372 kB SwapTotal: 1052248 kB SwapFree: 1052248 kB
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