10 More Discussions You Might Find Interesting
1. Red Hat
Hi all
we have two Rac cluster in our environment. we have asked our storage team to provide luns for adding space to our rac. Right now in one our server luns are visible but not in another. But if i see dmesg in servers i can see disk attached but not able to see them. even iostat showing... (6 Replies)
Discussion started by: sumit6in
6 Replies
2. Red Hat
Hi All,
is there a way of rescanning for newly attached SCSI without rebooting the server?
any help greatly appreciated
thanks in advance
Kb (4 Replies)
Discussion started by: kilobyter
4 Replies
3. Red Hat
Hi,
I have presented a LUN to a VM (RHEL 5.8) and need to scan the scsi bus in order for the OS to pick it up.
On FC attached hosts I can:
echo "1" > /sys/class/fc_host/host0/issue_lip
echo "- - -" > /sys/class/scsi_host/host0/scan
....but this does not work on my vm.
... (3 Replies)
Discussion started by: Duffs22
3 Replies
4. Red Hat
Hi all
i am adding one more scsi hdd in my vmware testing environment with Redhat 9 .
But the following commands are not working i found that these commands working on rhel 6.
ls /sys/class/scsi_host
echo "- - -" > /sys/class/scsi_host/host0/scan
please let me know the commands for rehat... (0 Replies)
Discussion started by: Vaibhav.T
0 Replies
5. Linux
Hi,
I have presented a new 70GB LUN to my RedHat Linux VM server. How do I rescan for the new LUN?
Thanks,
Sparcman:confused: (2 Replies)
Discussion started by: sparcman
2 Replies
6. HP-UX
I am getting bus error when i include "#!/bin/ksh". If i remove interpreter then script is working. Can anyone explain this and how can i avoid this error?
Operating System is HP-UX B.11.23 U 9000/800 1091834454 (2 Replies)
Discussion started by: anbu23
2 Replies
7. Solaris
hey guys i got this in my logs what does this mean: (4 Replies)
Discussion started by: sbn
4 Replies
8. SCO
My boss get a Proliant ML 330 G3 server with IDE ARRAY Bus, I try to isntall UNIX 5.0.7 on it but i't didn't detect as a hdd, I try to configure it as single logical drive and many combinations but UNIX always says taht there is no hdd, does anyone knows how to?? the boss of course won't say it... (0 Replies)
Discussion started by: jactroo
0 Replies
9. Solaris
Hi Guru's
Can any want here could explain to me the different between soft reboot and hard reboot .
Best Regards
Seelan (3 Replies)
Discussion started by: seelan3
3 Replies
10. UNIX for Dummies Questions & Answers
Anyone have any ideas what could be causing me to get the error "The SCSI bus is hung. Perhaps an external device is turned off"? This is occuring when I try to boot off of my external CDROM. I have tried this CDROM on 3 different systems, tried different SCSI cables, and different terminators... (2 Replies)
Discussion started by: saucierm
2 Replies
tran_bus_reset(9e) Driver Entry Points tran_bus_reset(9e)
NAME
tran_bus_reset - reset a SCSI bus
SYNOPSIS
#include <sys/scsi/scsi.h> int prefix
tran_bus_reset(dev_info_t *hba_dip, int level);
INTERFACE LEVEL
Solaris DDI
PARAMETERS
hba_dip The dev_info_t pointer associated with the SCSI HBA.
level The level of reset required.
DESCRIPTION
The tran_bus_reset() vector in the scsi_hba_tran(9S) structure should be initialized during the HBA driver's attach(9E). It is an HBA
entry point to be called when a user initiates a bus reset through device control interfaces.
tran_bus_reset() must reset the SCSI bus without resetting targets.
level will be one of the following:
RESET_BUS Reset the SCSI bus only, not the targets.
Implementation is hardware specific. If it is not possible to reset the SCSI bus without changing the state and operating mode of the tar-
gets, the HBA driver should not initialize this vector or return failure.
RETURN VALUES
tran_bus_reset() should return:
1 on success.
0 on failure.
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Stability Level |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5), tran_quiesce(9E), scsi_hba_tran(9S)
SunOS 5.10 17 Mar 1999 tran_bus_reset(9e)