10 More Discussions You Might Find Interesting
1. AIX
Hello Friends,
My question/problem is that I noticed 2 servers in my environment vscsi is showing up as defined (not available) or is defined and not showing the path to both vscsi's when ruining lspath command. I am new to AIX admin, work alone, and work in an small environment. My question is,... (12 Replies)
Discussion started by: Adnans2k
12 Replies
2. AIX
If you're familiar with vscsi mappings thru a VIO Server, you are probably aware, on an AIX 6.1 Client LPAR, that:
print cvai | kdbcan provide useful information to you.... like VIO Server name & vhost #. But, "cvai" does not appear to be part of the Kernel Debugger in AIX 5.3.
My question is... (3 Replies)
Discussion started by: The Doctor
3 Replies
3. AIX
Hello,
I have a VIOS System and would like to do mapping some hdisks, hdisk160 until hdisk165 to a vSCSi Adapter. I try to do this in the oem_setup_env like the following:
for i in $(lspv | grep hdisk* | awk {'print $1'};
do
mkdev -V $i -p vhost20
done
There where a mapping with... (4 Replies)
Discussion started by: torsten163
4 Replies
4. AIX
Hi,
I want to change from vscsi to npiv. Is it possible to use both on the same adapter, so we can change the systems one by one, or must we place a second FC adapter in the VIO servers?
Thanks,
Ronald (2 Replies)
Discussion started by: ronaldm60
2 Replies
5. AIX
Hi All,
I'm preparing to migrate some servers from vscsi to pass-thru NPIV. I am planning to have the SAN team move the exact LUNs from vio1/vio2 to those two VWWN through NPIV.
My question is on the partition itself.. right now, let's say I have hdisk0/1/2/3/4 that are part of datavg. They... (2 Replies)
Discussion started by: lapfrank
2 Replies
6. UNIX for Advanced & Expert Users
Hi people,
Does anyone know how the AIX form the hdisk addresses ? I mean, if the AIX use the SAN fields like switch id, domain id, port id and etc...
After I understand that my next question is: Why the AIX do not change the hdisks addressing if I change the AIX HBAs of the SAN switch and/or... (1 Reply)
Discussion started by: rapina
1 Replies
7. AIX
Good evening ...
does anyone of you know how to change major/minor numbers of disk devices ?
I had to migrate from raid1 to raid5 and this messed up my ASM cluster - I know which devices should have which IDs to match the content - but I have no idea how to change it.
Any help would be... (2 Replies)
Discussion started by: zxmaus
2 Replies
8. AIX
Hello,
I am trying to "deinstall devices.fcp.disk.array.rte" fileset from an AIX5.3 box. Have been unsuccessful so far. "smit remove" threw the below error:
FAILURES
--------
Filesets listed in this section failed pre-deinstall verification
and will not be removed.
... (2 Replies)
Discussion started by: ronykris
2 Replies
9. UNIX for Dummies Questions & Answers
I am having trouble understanding the difference between a passthrough device and a named device and when you would use one or the other to access equipment.
As an example, we have a tape library and giving the command
"camcontrol devlist" gives the following output:
akx# camcontrol... (1 Reply)
Discussion started by: thumper
1 Replies
10. Solaris
I'm trying to mirror 2 eide disks on a solaris 10 x86 system.
Im trying to use the prtvtoc | fmthard command to mirror the vtoc.
How do they represent the entire disk like in solaris 9 (c0t0d0s2 = entire device)
0. c0d0 <DEFAULT cyl 26497 alt 2 hd 16 sec 63>
... (1 Reply)
Discussion started by: BG_JrAdmin
1 Replies