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Full Discussion: AIX altinst_rootvg
Operating Systems AIX AIX altinst_rootvg Post 303035638 by vbe on Wednesday 29th of May 2019 03:17:59 PM
Old 05-29-2019
altinst_rootvg is the name to the alternate rootvg you can boot from, as backup don't make boot disks... So not sure what results you can expect from what you done so far.

Neo gave you the man pages to the commands you need, and the reason you do altinst_rootvg is when you decide to apply patches or upgrade of TL etc... you have an altinst_rootvg to reboot from if things go wrong, so I never heard of anyone trying to sync like you did as for that you create a mirror that you un-mirror after only as most are using virtual devices we have this new option...

ADDENDUM
Sorry for the late posting I went off to work and forgot to click send... Smilie
This User Gave Thanks to vbe For This Post:
 

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REBOOT(8)						    BSD System Manager's Manual 						 REBOOT(8)

NAME
reboot, halt, fastboot, fasthalt -- stopping and restarting the system SYNOPSIS
halt [-lnpq] [-k kernel] reboot [-dlnpq] [-k kernel] fasthalt [-lnpq] [-k kernel] fastboot [-dlnpq] [-k kernel] DESCRIPTION
The halt and reboot utilities flush the file system cache to disk, send all running processes a SIGTERM (and subsequently a SIGKILL) and, respectively, halt or restart the system. The action is logged, including entering a shutdown record into the user accounting database. The options are as follows: -d The system is requested to create a crash dump. This option is supported only when rebooting, and it has no effect unless a dump device has previously been specified with dumpon(8). -k kernel Boot the specified kernel on the next system boot. If the kernel boots successfully, the default kernel will be booted on successive boots, this is a one-shot option. If the boot fails, the system will continue attempting to boot kernel until the boot process is interrupted and a valid kernel booted. This may change in the future. -l The halt or reboot is not logged to the system log. This option is intended for applications such as shutdown(8), that call reboot or halt and log this themselves. -n The file system cache is not flushed. This option should probably not be used. -p The system will turn off the power if it can. If the power down action fails, the system will halt or reboot normally, depending on whether halt or reboot was called. -q The system is halted or restarted quickly and ungracefully, and only the flushing of the file system cache is performed (if the -n option is not specified). This option should probably not be used. The fasthalt and fastboot utilities are nothing more than aliases for the halt and reboot utilities. Normally, the shutdown(8) utility is used when the system needs to be halted or restarted, giving users advance warning of their impending doom and cleanly terminating specific programs. SEE ALSO
getutxent(3), boot(8), dumpon(8), nextboot(8), savecore(8), shutdown(8), sync(8) HISTORY
A reboot utility appeared in Version 6 AT&T UNIX. BSD
October 11, 2010 BSD
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