[root@domU-12-31-36-00-3C-92 ztest]# sh runtest.sh -v 25 -s 2048M -d 21 -T 300 -f /mnt
Starting up zfs-fuse...
Start date: Wed May  5 18:49:35 EDT 2010
25 vdevs, 21 datasets, 23 threads, 300 seconds...
Commit callback threshold exceeded, oldest txg: 59, open txg: 61
Pass   1, Complete,   0 ENOSPC,  0.2% of 15.9G used,  32% done,    3m22s to go
cannot open 'ztest': no such pool
Pass   2, Complete,   0 ENOSPC,  0.1% of 39.7G used,  74% done,    1m16s to go
Commit callback threshold exceeded, oldest txg: 565, open txg: 566
Pass   3,  SIGKILL,   0 ENOSPC,  0.1% of 47.6G used,  90% done,      28s to go
Pass   4,  SIGKILL,   0 ENOSPC,  0.1% of 47.6G used,  94% done,      18s to go
Pass   5,  SIGKILL,   0 ENOSPC,  0.1% of 47.6G used,  97% done,       9s to go
Pass   6,  SIGKILL,   0 ENOSPC,  0.1% of 47.6G used, 100% done,       0s to go
4 killed, 2 completed, 67% kill rate
Test successful
End date: Wed May  5 18:54:52 EDT 2010
[root@domU-12-31-36-00-3C-92 ztest]# uname -a; lsb_release -a; free; df -h /mnt/
Linux domU-12-31-36-00-3C-92 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:34:28 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
LSB Version:    :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: CentOS
Description:    CentOS release 5.2 (Final)
Release:        5.2
Codename:       Final
             total       used       free     shared    buffers     cached
Mem:       7872040    1544020    6328020          0     347112     931720
-/+ buffers/cache:     265188    7606852
Swap:            0          0          0
Filesystem            Size  Used Avail Use% Mounted on
/dev/sdb              414G  590M  392G   1% /mnt
[root@domU-12-31-36-00-3C-92 ztest]#