Solaris : memconf – memconf reports the size of each SIMM/DIMM memory module installed in a system. It also reports the system type and any empty memory sockets. In verbose mode, it also reports information of banner name, model, CPU/system frequencies, address range and bank numbers for each module. Usage: memconf [ -v | -D […]
How to Get Size of Memory DIMMs on AIX / Solaris / HP-UX / Linux ? Read More »
When new group of LUNS is mapped to the host by multiple HBA ports. An OS device scan is issued for the LUNs to be recognized and added to DMP control. To perform online LUN addition Identify the LUNs to be added.Use Storage Array Management to identify the IDs for the above LUNs. Map/Mask the
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To clean up the device tree after you remove LUNs The removed devices show up as drive not available in the output of the format command: 413. c3t5006016841e02f0Cd252 <drive not available> /pci@1d,700000/SUNW,qlc@1,1/fp@0,0/ssd@w5006016841e02f0c,fc After the LUNs are unmapped using Array management or the command line, Solaris also displays the devices as either unusable or failing. bash-3.00#
Solaris Cleaning up the Operating System device tree after removing LUNs Read More »
[root@sunx4150 ~]# cat /etc/hosts # Do not remove the following line, or various programs # that require network functionality will fail. 10.1.50.101 sunx4150.xyz.com localhost.localdomain localhost 127.0.0.1 sunx4150.xyz.com localhost.localdomain localhost 10.0.51.50 T5220 T5220.xyz.com 10.0.50.36 ibmaix ibmaix.xyz.com 10.0.50.9 bucnodc01.xyz.com 10.0.50.36 ibmaix.xyz.com ibmaix 10.1.50.106 ibmcl03.xyz.com ibmcl03 10.1.51.83 nnl106.xyz.com 10.1.50.134 dbcimb01 10.0.2.20 bkonetapp1 10.112.2.101 spblrdc010 10.0.2.11 bpelapp1 [root@sunx4150 ~]#
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Lock user ID : # passwd -l username Unlock user ID : # passwd -d username Unlock user ID and force user to enter new password : # passwd -df username Note: This will unlock the user id, and force the user to enter a new password at next login.
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List all user in ALOM (SC Prompt): # /usr/platform/SUNW,Sun-Fire-V440/sbin/scadm usershow username permissions password ——– ———– ——– admin cuar Assigned Reset ALOM (SC Prompt) user password: # /usr/platform/SUNW,Sun-Fire-V440/sbin/scadm userpassword <username> Add a new user in ALOM (SC Prompt) # /usr/platform/SUNW,Sun-Fire-V440/sbin/scadm useradd e8611 # /usr/platform/SUNW,Sun-Fire-V440/sbin/scadm userpassword e8611
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Today vi is considered the standard. It is the only editor that will be installed by default on any UNIX system. It is small, fast and efficient; useful to make some minor editing of system files, editing of huge data files or when a slow network link is involved. It is important to learn at
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Download inquiry utility from the following URL: ftp://ftp.emc.com/pub/symm3000/inquiry/ You will get all platforms executable..eg. Just upload and change attribute to executable (Unix make it 755). FTP directory /pub/symm3000/inquiry/v7.3.2.0/ at ftp.emc.com To view this FTP site in Windows Explorer, click Page, and then click Open FTP Site in Windows Explorer. Up to higher level directory 01/30/2012
bash-3.2# swap -s total: 263584k bytes allocated + 23992k reserved = 287576k used, 39459544k available # swap -s | awk ‘{ print $9 $11 }’| awk -Fk ‘{print $1 * 100 / ( $1 + $2 ) }’ 91.7329 # bash-3.2# swap -s | awk ‘{ print $9 $11 }’| awk -Fk ‘{print $1 *
How to find swap space for sun solaris server ? Read More »
List top 5 files or directory Using your disk space in current dir #du -hsx * | sort -rh | head -5 List top 10 files or directory Using your disk space in current dir #du -hsx * | sort -rh | head -10 List top files or directory Using your disk space in current
Unix list top 5 files or directory Using your disk space in current dir Read More »