04-23-2011
Quote:
Originally Posted by
bbbngowc
chvg -g <vgname> is not working.
Then something is seriously wrong. Given so few additional data i can only speculate and try to ask the right questions:
- have you had a look in "errpt"? Is there anything relevant?
- Did you try to let "cfgmgr" run? With which outcome?
- Do you use the the LUN directly or over a VIOS? If the second option: have you the same effect as in the LPAR on the VIOS too? If the first option: which drivers do you use to access the disks (SDD, PCMSDD, ??) What are your relevant software releases?
- Sometimes - very rarely - the ODM gets corrupted for no apparent reason. Did you try a "synclvodm" or something such?
I hope this helps.
bakunin
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LEARN ABOUT NETBSD
iscsi-target
ISCSI-TARGET(8) BSD System Manager's Manual ISCSI-TARGET(8)
NAME
iscsi-target -- service remote iSCSI requests
SYNOPSIS
iscsi-target [-46DV] [-b block length] [-f configuration file] [-p port number] [-s maximum number of sessions] [-t target name]
[-v verbose arg]
DESCRIPTION
iscsi-target is the server for iSCSI requests from iSCSI initiators. iscsi-target listens for discovery and login requests on the required
port, and responds to those requests appropriately.
Options and operands available for iscsi-target:
-4 iscsi-target will listen for IPv4 connections, and respond back using IPv4. This is the default address family.
-6 iscsi-target will listen for IPv6 connections, and respond back using IPv6.
-b blocksize
Specify the underlying block size for iSCSI storage which will be served. The possible sizes are: 512, 1024, 2048, and 4096 bytes,
with the default being 512 bytes.
-D When this option is specified, iscsi-target will not detach itself from the controlling tty, and will not become a daemon. This can
be useful for debugging purposes.
-f configfile
Use the named file as the configuration file. The default file can be found in /etc/iscsi/targets. See targets(5) for more informa-
tion.
-p port number
Use the port number provided as the argument as the port on which to listen for iSCSI service requests from initiators.
-s maximum number of sessions
Allow the maximum number of sessions to be initiated when connecting to the target.
-t filename
The target name (as it appears to the iSCSI initiator) can be specified using this flag.
-V iscsi-target will print the utility name and version number, and the address for bug reports, and then exit.
-v argument
The amount of information shown can be varied by using this command. Possible values of argument are net to show network-related
information, iscsi to show iSCSI protocol-related information, scsi to show SCSI protocol information, and all to show information
from all of the above arguments.
FILES
/etc/iscsi/targets the list of exported storage
/var/run/iscsi-target.pid the PID of the currently running iscsi-target
SEE ALSO
targets(5)
HISTORY
The iscsi-target utility first appeared in NetBSD 4.0.
BSD
May 27, 2006 BSD