Blog All Title http://www.networksolutions.cl/blogs/index.php?blog=1 Short description for Blog All en-EU hourly 1 2000-01-01T12:00+00:00 HDLM remove LUN or offlined path to a given LUN http://www.networksolutions.cl/blogs/index.php?blog=5&title=hdlm_remove_lun_or_offlined_path_to_a_gi&more=1&c=1&tb=1&pb=1 2010-08-06T18:43:49Z pidiaquez Life In order to completly remove a LUN , first offline all paths, the run the following command dlmcfgmgr -u /dev/sddlmab Same instruction is used to remove all offlined path to a LUN and update LUNs with paths pointing to no device " - " In order to completly remove a LUN , first offline all paths, the run the following command

dlmcfgmgr -u /dev/sddlmab

Same instruction is used to remove all offlined path to a LUN and update LUNs with paths pointing to no device " - "

]]> grep for numbers http://www.networksolutions.cl/blogs/index.php?blog=5&title=grep_for_numbers&more=1&c=1&tb=1&pb=1 2010-06-04T17:34:38Z pidiaquez Life grep for lines containing numbers , with the exception of those who have a slash egrep [0123456789] month | grep -v "/" | grep -v A | tr -d . grep for lines containing numbers , with the exception of those who have a slash

egrep [0123456789] month | grep -v "/" | grep -v A | tr -d .

]]> Linux RDAC Multipath driver check multipath http://www.networksolutions.cl/blogs/index.php?blog=5&title=linux_rdac_multipath_dricer_check_multip&more=1&c=1&tb=1&pb=1 2010-03-15T20:15:12Z pidiaquez Life To check LUN status on a linux with RDAC multipath instaled do: mppUtil -S and check /proc/mpp directory structure To check LUN status on a linux with RDAC multipath instaled

do:

mppUtil -S

and check

/proc/mpp

directory structure

]]> Upgrade RedHat 4.5 to RedHat 5.4 http://www.networksolutions.cl/blogs/index.php?blog=5&title=upgrade_redhat_4_5_to_redhat_5_4&more=1&c=1&tb=1&pb=1 2010-03-12T17:33:04Z pidiaquez Life I tried to upgrade from the 5.4 DVD, however it didn't gave me the "upgrade option" googled for a while and found the following "secret word" that enabled the upgrade option. I used the following parameter during the boot. linux upgradeany I tried to upgrade from the 5.4 DVD, however it didn't gave me the "upgrade option"

googled for a while and found the following "secret word" that enabled the upgrade option.

I used the following parameter during the boot.

linux upgradeany

]]> HDLM on linux Check Paths http://www.networksolutions.cl/blogs/index.php?blog=5&title=hdlm_on_linux_check_paths&more=1&c=1&tb=1&pb=1 2009-11-02T17:03:10Z pidiaquez Techs To check paths to the LUNs /opt/DynamicLinkManager/bin/dlnkmgr view -path To install HDLM driver if you have the license file .plk Copy the .plk license file to /var/tmp/hdlm_license and install hdlm To check paths to the LUNs


/opt/DynamicLinkManager/bin/dlnkmgr view -path

To install HDLM driver if you have the license file .plk

Copy the .plk license file to /var/tmp/hdlm_license and install hdlm

]]>

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