Machine unresponsive with cache_lock: blocked on... message
ftigeot at wolfpond.org
Sat Mar 20 11:45:36 PDT 2010
On Sat, Mar 20, 2010 at 11:34:19AM -0700, Matthew Dillon wrote:
> :Yet an other crash.
> :Symptoms were the sames as in the previous cases.
> :System has been updated to
> :DragonFly v22.214.171.1242.g5dece-DEVELOPMENT from March 15.
> :Kernel and crash dump are available here:
> :Francois Tigeot
> The HAMMER rebalancing code again. It is still eating too much memory
> in a critical path. I'll have to think about this a bit.
This machine was really fine running the same workload with 2.4.
With 2.5, simple hammer cleanup or rsync commands are enough to make
PCs with 2GB or 3GB memory swap.
More information about the Bugs