Displaying 2 results from an estimated 2 matches for "rrw_enter_read".
2012 Aug 21
0
IDMAP cache creating tons of mulex spins
..._lookup_uidbys id+0x51
265969 38% 95% 0.00 10882 0xffffff0d492ad678
kidmap_cache_lookup_gidbys id+0x51
24747 4% 98% 0.00 1427 zone0+0x20
zone_getspecific+0x2b
3660 1% 99% 0.00 1058 0xffffff0d54a5d590 rrw_enter_read+0x1b
3260 0% 99% 0.00 1524 0xffffff0d54a5d670 zfs_zget+0x46
2552 0% 99% 0.00 800 0xffffff0d54a5d590 rrw_exit+0x1d
872 0% 100% 0.00 27319 0xffffff0d538a3330
zfs_zaccess_aces_check+0x77
599 0% 100% 0.00 888 0xffffff0d55bedcb0
dnode_block_freed+0x6e
479...
2009 Apr 01
4
ZFS Locking Up periodically
I''ve recently re-installed an X4500 running Nevada b109 and have been
experiencing ZFS lock ups regularly (perhaps once every 2-3 days).
The machine is a backup server and receives hourly ZFS snapshots from
another thumper - as such, the amount of zfs activity tends to be
reasonably high. After about 48 - 72 hours, the file system seems to lock
up and I''m unable to do anything