Unable to rmlvcopy on jfs2log rootvg Post: 302990706

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1. AIX

Cloned Rootvg

New Question: The purpose of an alternate disk install is in my opinion to have a ready-to-use-backup and i've read that it is possible to install filesets or software on the cloned disk for testing purposal while the normal system is still running. The question is: how do you tell AIX (5.2...

2. AIX

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Hello I have a question I have a box with Aix 5.3 with rootvg on mirror. I deleted a filesystem and I create a new one to install some software but when I type lsvg -l rootvg all my filesystems has mirror unless the new one. My question is I can mirror this fs only ??? or I have to...

3. AIX

Anyone know how to access rootvg?

I'm trying to troubleshoot an issue with an AIX system here. I have no experience with system administration of IBM stuff. Our local admin is ... um ... not available at this time. I found something online that said enter service mode - How the heck do I do that??? Why is IBM stuff lack proper...

4. AIX

extendvg and rootvg

When attempting to extend rootvg to a new physical disk I received the following message: 0516-1162 extendvg: Warning, The Physical Partition Size of 64 requires the creation of 1093 partitions for hdisk5. The limitation for volume group rootvg is 1016 physical partitions...

5. AIX

mirroring rootvg

I would like to konw wheather below steps are sufficient for mirroring rootvg. extendvg rootvg hdisk1 mirrorvg rootvg bootlist -m normal hdisk0 hdisk1 bosboot -ad hdisk0 bosboot -ad hdisk1 or anything needs to be added.

6. AIX

rootvg mirrored

I want to increase the size of /tmp by 1GB I know that the command is chfs -a size=+1G /tmp But the rootvg is mirrored and when I do a lsvg -p rootvg, I could see 2 disks. Will there be any impact if I increase the size of /tmp when the rootvg is mirrored ? Please advise.

7. AIX

Convert rootvg to scalable

hello everyone, I have an AIX6.1 machine and i want to convert the rootvg to scalable format because i need to increase the size of specific file systems and i cannot do it with its current state. I know that in order to perform this operation the volume group must be varied off so is there a way...

8. AIX

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The root filesystem was mirrored, someone/something stopped mirroring, and increased / and /home to ridiculous values (/ got increased to 102gb and its only using 4.3gb, so 98gb is free). Can I reduce the / (/dev/hd4) filesytem down WITHOUT corrupting the the OS? I would do a: chfs -a size=10g...

9. UNIX for Beginners Questions & Answers

AIX - mirror a jfs2log

Hi everybody, I have a little problem with my AIX 6.1, PowerHA 6.1 LVM mirroring. I accidentally created logical volume cpsabcd2lv with external jfs2log loglv00 in the same volume group cpsdata2vg. Then I mirrored LV cpsabcd2lv on the second LUN in VG cpsdata2vg. My journal is unmirrored and...

LEARN ABOUT FREEBSD

sync

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

NAME

     sync -- force completion of pending disk writes (flush cache)

SYNOPSIS

     sync

DESCRIPTION

     The sync utility can be called to ensure that all disk writes have been completed before the processor is halted in a way not suitably done
     by reboot(8) or halt(8).  Generally, it is preferable to use reboot(8) or halt(8) to shut down the system, as they may perform additional
     actions such as resynchronizing the hardware clock and flushing internal caches before performing a final sync.

     The sync utility utilizes the sync(2) function call.

SEE ALSO

     fsync(2), sync(2), syncer(4), halt(8), reboot(8)

HISTORY

     A sync utility appeared in Version 4 AT&T UNIX.

BSD
								   May 31, 1993 							       BSD