9 More Discussions You Might Find Interesting
1. Solaris
It seems like I lost one path on my Solaris-11 box. But I want to make sure before going to Storage team, if issue is from OS side or Storage side. Storage team is able to see that only one wwwn is looged in their switch. I am not at server's physical location. What does below output says ? I... (0 Replies)
Discussion started by: solaris_1977
0 Replies
2. AIX
I'm trying to auto-mount EMC Symmetrix BCV device at boot.
but having problem making BCV available.
I put script called mkbcv to the inittab and engineer suggested to add
120 sec sleep between cfgmgr so I did that also.
My mkbcv script seems to be working fine, it says "hdisk4 Available" ... (1 Reply)
Discussion started by: shuhei365
1 Replies
3. Red Hat
Hi ,
I have a redhat 5.3 server which has 2 vg.. one is rootvg in local harddisk and another one is applicationvg in SAN.. When I reboot the server , EMC powerpath driver is not starting up automatically. Hence applicationvg is not mounting properly. Therefore I need to unmount it manually and... (4 Replies)
Discussion started by: Makri
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4. Solaris
Hi guys,
I'm running vxdmp and powerpath at the same time. Vxdmp for internal disks and powerpath for external.
The problem is that, on the failover tests which a fiber cable should be removed, the system cannot recognize the disks.
Any hints on how to configure powerpath in order to... (4 Replies)
Discussion started by: glenioborges
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5. UNIX for Advanced & Expert Users
We are looking at running MPIO for it's redundancy and load balancing benefits. Does anyone know what pieces of software or modules are needed on the VIO server to get load balancing to work. Remember we are using EMC's DMX3500 storage system. We no longer want to use Powerpath. :rolleyes: ... (2 Replies)
Discussion started by: vxg0wa3
2 Replies
6. HP-UX
Dear gentelmen
kindly please update me how can i know disks on EMC and get size for
all disks on EMC? (0 Replies)
Discussion started by: magasem
0 Replies
7. Solaris
Dear gentelmen
kindly please update me me how can i know disks on EMC and get size for
all disks on EMC? (1 Reply)
Discussion started by: magasem
1 Replies
8. HP-UX
Hello,
I'm looking for reference sites using HP-UX and EMC symmetrix disk.
Then, May I ask you questions? (6 Replies)
Discussion started by: cooldugong
6 Replies
9. UNIX for Advanced & Expert Users
does anybody know what the bcb feature is in EMC? (5 Replies)
Discussion started by: jigarlakhani
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xfs_rtcp(8) System Manager's Manual xfs_rtcp(8)
NAME
xfs_rtcp - XFS realtime copy command
SYNOPSIS
xfs_rtcp [ -e extsize ] [ -p ] source ... target
DESCRIPTION
xfs_rtcp copies a file to the realtime partition on an XFS filesystem. If there is more than one source and target, the final argument
(the target) must be a directory which already exists.
OPTIONS
-e extsize
Sets the extent size of the destination realtime file.
-p Use if the size of the source file is not an even multiple of the block size of the destination filesystem. When -p is specified
xfs_rtcp will pad the destination file to a size which is an even multiple of the filesystem block size. This is necessary since
the realtime file is created using direct I/O and the minimum I/O is the filesystem block size.
SEE ALSO
xfs(5), mkfs.xfs(8), mount(8).
CAVEATS
Currently, realtime partitions are not supported under the Linux version of XFS, and use of a realtime partition WILL CAUSE CORRUPTION on
the data partition. As such, this command is made available for curious DEVELOPERS ONLY at this point in time.
xfs_rtcp(8)
11-12-2008
