search for: max_cached_mb

Hello, I have just setup a "toy" lustre setup using this guide here: http://zfsonlinux.org/lustre and have this process chewing 100% cpu. sh -c echo 0 >> /proc/fs/lustre/llite/lustre-ffff88006b0c7c00/max_cached_mb Until I get something more beasty I am using my desktop machine with KVM. Using standard Centos 6.4 with latest kernel. (2.6.32-358.23.2). my machine has 2GB ram Any ideas? Thanks, Andrew

...e top lines from perf top 37.39% [osc] [k] osc_set_info_async 27.14% [lov] [k] lov_set_info_async 4.13% [kernel] [k] kfree 3.57% [ptlrpc] [k] ptlrpc_set_destroy 3.14% [kernel] [k] mutex_unlock 3.10% [lustre] [k] ll_wr_max_cached_mb 3.00% [kernel] [k] mutex_lock 2.82% [ptlrpc] [k] ptlrpc_prep_set 2.52% [kernel] [k] __kmalloc Thanks, Andrew > > Also, just curious, where''s the CPU time being spent? What process and/or > kernel thread? What are the top entries listed whe...