[Linux-cachefs] 3.0.3 64-bit Crash running fscache/cachefilesd
David Howells
dhowells at redhat.com
Thu Oct 20 08:46:52 UTC 2011
Mark Moseley <moseleymark at gmail.com> wrote:
> I left the existing cache in place. For a few hours, it was culling
That will be whilst the inode cache was filling, I suspect.
> Is there anything I can do to verify whether the objects are indeed
> pinned? This is a pretty busy box. The nfs inode cache is quite large
> (from slabtop):
Hmmm... Can you get me a dump of /proc/fs/fscache/stats to look at?
The "Objects:" and "Relinqs:" lines are the most interesting. On the first
line avl=N shows the number of objects that are in the "available" state -
ie. are live for caching.
Also, can you do:
df -i /path/to/cache/partition
to get the number of inodes available and used.
David
More information about the Linux-cachefs
mailing list