10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi all,
I would greatly appreciate some help with this. I may not even be on the right path but I think I am close.
I have a Synology NAS that I am running rsync jobs on to offload to USB3. These work fine.
I have backup software on our Windows Server 2008R2 that I have now realized can... (2 Replies)
Discussion started by: stefshuuj
2 Replies
2. UNIX for Beginners Questions & Answers
Hi Experts,
I wanted to extend a veritas file system which is running on veritas cluster and mounted on node2 system.
#hastatus -sum
-- System State Frozen
A node1 running 0
A node2 running 0
-- Group State
-- Group System Probed ... (1 Reply)
Discussion started by: Skmanojkum
1 Replies
3. AIX
Hi everyone,
i have a question about the Memory Management in AIX 6.1.
I have
- 128 GB RAM and
- 70 GB Page Space.
The application i am running on this machine is doing some operations in perl. These are done only once a day and uses both memory and paging space. My problem... (1 Reply)
Discussion started by: Haichao
1 Replies
4. AIX
Hey Guys,
I need a help,
After I upgraded my server to AIX 6.1.4 the port 80 is occupied by a Java process
bash-3.00# netstat -Aan | grep "*.80"
f1000700007d7bb0 tcp 0 0 *.80 *.* LISTEN
bash-3.00# rmsock f1000700007d7bb0 tcp
usage: rmsock Addr... (2 Replies)
Discussion started by: kkeng808
2 Replies
5. Solaris
Hi Guys !
I have found this problem many times that the swap space (/tmp space more precisely )of my Server becomes full specially when i run a complete back up of the server .
once the /tmp space is full I am not able to run simple commands as i get error like :
fork no space
on... (4 Replies)
Discussion started by: Paarth
4 Replies
6. Solaris
Hi Guys !
I have found this problem many times that the swap space (/tmp space more precisely )of my Server becomes full specially when i run a complete back up of the server .
once the /tmp space is full I am not able to run simple commands as i get error like :
fork no space
on... (6 Replies)
Discussion started by: Paarth
6 Replies
7. Programming
I am attempting to write a program with multiple POSIX threads. I want to ensure all threads are released at the same time. I am (trying to) use a semaphore to accomplish this.
Without too much irrelevant information, I declare my semaphore with 0 of 25 resources available. Is there a way... (7 Replies)
Discussion started by: snowbarr
7 Replies
8. Linux
Hi all
i am facing a problem with ext3 file system
df -h is showing 19gb is used even if there is not a single file on the mount point
/dev/mapper/vg01-archive
55G 19G 33G 36% /archive_log
OS == Linux cdrsvr 2.6.9-55.ELsmp #1 SMP Fri Apr 20 17:03:35 EDT 2007... (1 Reply)
Discussion started by: ajays
1 Replies
9. Solaris
Hi,
One of my prod jobs using Ab Initio (which is Solaris Based) returned this error:
========= Error from Reformat_3.000 on f7j21-01.xxxx3.com ========= Failed opening file for flow: Resource temporarily unavailable
Flow = "Flow_11.000" connected to output port "out0" of "Reformat_3.000"... (0 Replies)
Discussion started by: teenu18
0 Replies
10. Programming
Hi,
I am trying to write stuff to a shared memory using a writer, and reading the corresponding stuff using a reader. I am facing problems while releasing the lock, as a result of which I am having segmentation faults. The code is as follows...
/********** writer.c ***********/
... (1 Reply)
Discussion started by: jacques83
1 Replies
vgrestore(1M) vgrestore(1M)
NAME
vgrestore - restore a VxVM disk group back to an LVM volume group
SYNOPSIS
/etc/vx/bin/vgrestore vg_name
DESCRIPTION
The vgrestore command restores a Logical Volume Manager (LVM) volume group that was previously converted to a VxVM disk group by the vxvm-
convert utility.
ARGUMENTS
vg_name
Specifies the name of a volume group that was converted to a VxVM disk group by the vxvmconvert utility.
EXIT CODES
vgrestore exits with one of the following values:
0 Successful completion.
>0 Failure; an error occurred.
WARNINGS
vgrestore functions only on VxVM disk groups that were converted from LVM volume groups by the vxvmconvert command.
It is a good idea to back up user data before running vgrestore, and restore it after the vgrestore completes, as vgrestore can only
restore a logical volume back to the state it was in before conversion to VxVM. If data changed on the volume while it was a VxVM volume,
the changes won't be reflected on the volume after being restored to LVM.
As part of the original conversion process, applications that once referenced the now-converted LVM volume's path names may have changed to
reference VxVM volume special device file names. Alternatively, special device file path names originally representing the now-converted
LVM volumes may have changed to symbolic links pointing to the VxVM volume path names. Be sure to undo these actions when restoring back
to LVM.
Do not use vgrestore unless you are certain that you want to restore LVM volume groups. After vgrestore this is run, the VxVM disks will
no longer exist.
EXAMPLES
To restore the LVM volume group vg03 that was converted by vxvmconvert to the VxVM disk group dg03, enter:
vgcfgrestore vg03
SEE ALSO
vxvmconvert(1M)
Veritas Volume Manager Migration Guide
VxVM 5.0.31.1 24 Mar 2008 vgrestore(1M)