Hello, When trying to run the command line fio --bs=4k --size=128m --direct=1 --runtime=10 --rw=randread --numjobs=32 --group_reporting --time_based --name=128m I see only this: shmget: No space left on device error: failed to setup shm segment Environment: # cat /etc/redhat-release CentOS release 6.3 (Final) # uname -a Linux vpseer 2.6.32-042stab059.7 #1 SMP Tue Jul 24 19:12:01 MSK 2012 x86_64 x86_64 x86_64 GNU/Linux # virt-what openvz # df Filesystem 1K-blocks Used Available Use% Mounted on /dev/simfs 52428800 1590532 50838268 4% / none 526336 4 526332 1% /dev none 526336 0 526336 0% /dev/shm If additional info required, please tell me. Thanks. Sincerely, Konstantin -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html