I would venture to guess you have not presented the LUN. If you are zoned correctly and have presented the LUN to the host (How? FC? ISCSI via CNA?) it would appear on rescan or reboot.
I have a list of LUN ID, my task is to find if disk has been added or not. How do I do that? I have been searching the forum and not able to find answer.
thanks (4 Replies)
Good day!
I’m a beginner HP-UX administrator. I have a task to create mulitipassing (I can mistake in this word) to new 3 disks which connected to my server from EVA. It is my first task to work with Secure Path. I have read what command I need to execute, but I don’t know, how to get the WWNN... (2 Replies)
hi all,
i have added new LUN to Redhat 5. i have already scanned LUN devices and it is confirmed that Kernel sees the newly added LUN's. i have used /proc/partitions and verified that my disks are there.
However, i cannot find my disk using fdisk -l command. I am not sure what did i... (2 Replies)
Hi,
I am not getiting lun id information on VIO Server. I have used the command fget_config command.
just showing # prompt.
I would like know wheather any other command is there equiv of fget_config
which will display lun id? (4 Replies)
Dear all,
i want to get the LUN ID for some disks in solaris 10
what commands options for the MPXIO and inq i want these utilities only
because i don't have solution enabler or powerpath
BR, (1 Reply)
Hi,
I am having a text file with the following contents
###########
File1
###########
some
page1.txt
text
page.txt
When I sort this file on Red Hat 5, then I get the following output
###########
File1
###########
page1.txt
page.txt
some (3 Replies)
Dear community,
I'm in trouble with Red Hat Server 5.8. After rebooting the server, I loose two interfaces used for bond2 (eth4 and eth5). I reboot twice the server but the result is always:
# service network restart
Shutting down interface bond0:
Shutting down... (1 Reply)
Discussion started by: Lord Spectre
1 Replies
LEARN ABOUT DEBIAN
rescan-scsi-bus
RESCAN-SCSI-BUS.SH(8) System Manager's Manual RESCAN-SCSI-BUS.SH(8)NAME
rescan-scsi-bus.sh - rescan the SCSI bus.
SYNOPSIS
rescan-scsi-bus.sh [ -l ] [ -w ] [ -c ] [ -r ] [ host... ]
DESCRIPTION
rescan-scsi-bus.sh is a program that is used to rescan the SCSI bus using the SCSI add-single-device feature of the Linux SCSI layer.
OPTIONS -l Activates scanning for LUNs 0 .. 7 (default: 0).
-L NUM Activates scanning for LUNs 0 .. LUN (default: 0).
--luns=LIST
Scan only LUNs in LIST.
-w Enables scanning for device IDs 0 .. 15 (default: 0 .. 7).
--ids=LIST
Scan only device IDs in LIST.
-i, --issue-lip
Issue a FibreChannel LIP reset (default: disabled).
-r, --remove
Enables removing of devices (default: disabled).
--forceremove
Remove and readd every device (dangerous).
-c Enables scanning of channels 0 1 (default: 0).
--channels=LIST
Scan only channels in LIST.
host, --hosts=LIST
If host adapters are given, only these are scanned (default: all).
--nooptscan
Don't stop looking for LUNs if 0 is not found.
--color
Use coloured prefixes OLD/NEW/DEL.
LIST is a comma separated list of single values and ranges (no spaces allowed), e.g. 0,2-3,8,10-15.
AUTHOR
rescan-scsi-bus.sh was written by Kurt Garloff <garloff@suse.de>.
COPYRIGHT
This program is free software. You can use it under the terms of the GNU GPL (General Public License) Version 2 (or any later version, at
your option). Note, that the GNU GPL implies, that there is NO WARRANTY at all. Full text of the GPL can be found in /usr/share/common-
licenses/GPL file.
AVAILABILITY
rescan-scsi-bus.sh is available from
http://www.garloff.de/kurt/linux/scsidev/
March 1998 RESCAN-SCSI-BUS.SH(8)