08-12-2013
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
How can you get a scsi card to initalize or decome available at boot up on AIX 4.3 (1 Reply)
Discussion started by: truma1
1 Replies
2. UNIX for Advanced & Expert Users
I would like to install a AIT drive to the scsi connector on our solaris box. I am very new to the unix world and would be greatful if someone could help or lead me in the right direction.
Thanks (4 Replies)
Discussion started by: vpyle
4 Replies
3. Solaris
Hi. I need to find a simple SCSI adapter card for a Sun Ultra 5 workstation. I don't need the type w/ ethernet attached (e.g. X1032) as I already have ethernet onboard & they are more spendy.
I know Adaptec is out, but what unit would work? I am attaching an external SCSI tape unit to this... (4 Replies)
Discussion started by: Plain Person
4 Replies
4. Solaris
Is there any specific scsi cables that you need to get when connecting a tape drive or external storage or does one type of cable fit all?
ie. I can buy the following:
HD68 to HD68 with Ferrites supports S-E Ultra/Wide transfer rates.
But will this work for tape drives and storage?
I... (1 Reply)
Discussion started by: frustrated1
1 Replies
5. AIX
hi, i removed a FC disk (it has a single VG on it) from a AIX 6.1 server and exported it to another AIX server. after doing cfgmgr -v .. the disk showed up in the second AIX 6.1 server. Now how can i see the data which is on the disk from the second AIX server. (5 Replies)
Discussion started by: navadeep
5 Replies
6. Programming
how can I make interfacing with the SCSI controller on linux system using C language to send or recieve data via this SCSI port like I made with serial port and socket ???:confused:
how can I deal with this port ??:rolleyes:
how can I get its address or its device name ???:eek:
thanks for help. (2 Replies)
Discussion started by: Ahmed waheed
2 Replies
7. 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
8. BSD
Hello,
My question as title, I don't know the exact command,
anyone could tell me about it?
Kevin (0 Replies)
Discussion started by: guixingyi
0 Replies
9. 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
10. 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
LEARN ABOUT CENTOS
scsi_address
scsi_address(9S) Data Structures for Drivers scsi_address(9S)
NAME
scsi_address - SCSI address structure
SYNOPSIS
#include <sys/scsi/scsi.h>
INTERFACE LEVEL
Solaris architecture specific (Solaris DDI)
DESCRIPTION
A scsi_address structure defines the addressing components for a SCSI target device. The address of the target device is separated into two
components: target number and logical unit number. The two addressing components are used to uniquely identify any type of SCSI device;
however, most devices can be addressed with the target component of the address.
In the case where only the target component is used to address the device, the logical unit should be set to 0. If the SCSI target device
supports logical units, then the HBA must interpret the logical units field of the data structure.
The pkt_address member of a scsi_pkt(9S) is initialized by scsi_init_pkt(9F).
STRUCTURE MEMBERS
scsi_hba_tran_t *a_hba_tran; /* Transport vectors for the SCSI bus */
ushort_t a_target; /* SCSI target id */
uchar_t a_lun; /* SCSI logical unit */
a_hba_tran is a pointer to the controlling HBA's transport vector structure. The SCSA interface uses this field to pass any transport
requests from the SCSI target device drivers to the HBA driver.
a_target is the target component of the SCSI address.
a_lun is the logical unit component of the SCSI address. The logical unit is used to further distinguish a SCSI target device that supports
multiple logical units from one that does not. The makecom(9F) family of functions use the a_lun field to set the logical unit field in the
SCSI CDB, for compatibility with SCSI-1.
SEE ALSO
makecom(9F), scsi_init_pkt(9F), scsi_hba_tran(9S), scsi_pkt(9S)
Writing Device Drivers
SunOS 5.10 30 Aug 1995 scsi_address(9S)