The VxVM software manipulates physical and virtual devices which enable the VxVM software storage management operations, as follows: Physical objects – Physical objects are physical storage devices that present raw or block device interfaces to the Solaris OE. Virtual objects – The VxVM software builds virtual objects from physical storage objects that are brought under […]
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The VxVM software storage management subsystem is implemented by the drivers and daemons described below. Kernel Drivers VxVM software storage management drivers include the following: vxio – The vxio driver manages access to VxVM software virtual devices. Prior to initiating an input/output (I/O) operation to one of these virtual devices, the vxio driver consults the
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Heel pain is a common symptom that has many possible causes. Although heel pain sometimes is caused by a systemic (total body) illness, such as rheumatoid arthritis or gout, it usually is a local condition that affects only the foot. This information is about heel pain that gives you soreness or tenderness on the bottom
When doing a system recovery often the things that can break your recovery procedures is having a new system that is new and completely dissimilar from the old system. This recovery procedure will walk you thru the process of creating the backup image and image restoration. Describe the recovery problem and its fixes. Assumptions: I
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To make sure that you do not destroy your real files make a copy to temporary folder. # mkdir /tmp# cd tmpNow, I’m in the folder /tmp. Currently, this is a empty working directory. We make 500 new files in the extension .dot as the following: # for x in {1..500}; do touch “file$x.dot”; done
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AIX does neither use the BSD style rc.local file nor the System V style /etc/rc*.d startup files directories. To add local daemons to the system startup sequence in a BSD rc.local style use the following command to create an /etc/inittab entry: # mkitab -i rcnfs “rclocal:2:wait:/etc/rc.local >/dev/console 2>&1” # touch /etc/rc.local # chmod 700 /etc/rc.local
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The file /var/adm/wtmp grows with each login, but is never reduced. The contents of wtmp is used (only?) by the command “last”, which shows, in reverse order, all the logins and reboots that happened since the start of the wtmp file. The file should not be deleted, but the contents can be discarded using the
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SMIT only allows 64. Try this: odmget -q”attribute=num and uniquetype=pty/pty/pty” PdAt | sed “s/0-64/0-512/” | odmchange -q”attribute=num and uniquetype=pty/pty/pty” -o PdAt chdev -l pty0 -anum=256 -P reboot Original post blogged on b2evolution.
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I use the following steps on the master machine to clone an AIX system: 1) Remove the password from root. 2) Remove the NIS line from the end of the /etc/group file (the last line with the +: ) 3) Change most of the level ‘2’ designations in /etc/inittab to level ‘3’ to prevent them
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#ncheck -i nnnn /mntpoint Original post blogged on b2evolution.
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