Tag Archives: device

Change default values on ODM for Fibre

Posted on August 20, 2017 by UNIX Admin

Hello Everybody … Sometimes for performance recommendations or redundancy solutions, you will need to change some parameters on fibre card, like fc_err_recov & dyntrk TEST_SERVER#lsattr -El fscsi0 attach none How this adapter is CONNECTED False dyntrk yes Dynamic Tracking of … Continue reading →

remotely eject tap from server

Posted on February 26, 2015 by UNIX Admin

use the following command to remotely eject the tap from a tap device to minimize your time & safe your data: #mt offline it will eject the tap from the default device tap unit “rmt0”.

list mksysb from tap

Posted on February 26, 2015 by UNIX Admin

try this command to list files from a mksysb tap: #lsmksysb the previous command will list from the default tap device “rmt0”. if you have another tap, try the following: #lsmksysb -f /dev/rmt5

rename a device

Posted on February 19, 2015 by UNIX Admin

Use the following command to rename a device: # rendev -l hdisk4 -n hdisk53 where the ‘hdisk4’ is your device and ‘hdisk53’ is the new name. HINT: The device must be free