On 10/3/13 14:08, "nicolas prochazka" <prochazka.nico...@gmail.com> wrote:
>hello, >sorry for the spam, this is a misconfigured cache option. >Regards, >Nicolas Prochazka. > >2013/10/3 nicolas prochazka <prochazka.nico...@gmail.com>: >> Hello again , >> after some tests to use zfs as afs cache, >> linux kernel tells : >> BUG : soft lockup - CPU0 stuck for 23s ! [ afs_cachetrim:2908] Someone should probably mention that OpenAFS cache on ZFS has performance issues (great care is needed to get cache chunks to mesh well with ZFS blocks and stripes; the latter are not tunable) and it's generally easier and preferable to use a fast filesystem on a zvolume. -- brandon s allbery kf8nh sine nomine associates allber...@gmail.com ballb...@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad
