Questo sito utilizza cookie di profilazione (propri e di terze parti) per ottimizzare la tua esperienza online e per inviarti pubblicità in linea con le tue preferenze. Continuando a utilizzare questo sito senza modificare le tue preferenze acconsenti all’uso dei cookie. Se vuoi saperne di più o negare il consenso a tutti o ad alcuni cookie clicca qui>
The website that you are visiting also provides Arabian language. Do you wish to switch language version?
يوفر موقع الويب الذي تزوره المحتوى باللغة العربية أيضًا. هل ترغب في تبديل إصدار اللغة؟
The website that you are visiting also provides Russia language Do you wish to switch language version?
Данный сайт есть в английской версии. Желаете ли Вы перейти на английскую версию?
1.The host and the storage array were properly connected through two redundant physical links. A initiator was properly added to the storage array.
2.Map a LUN to the host.
3.Run the format command to scan for LUNs. The command failed to detect any LUNs.
4.This problem existed in any of the following situations: single or double paths, direct or switch connection.Application server operating system: Solaris 8 2/04 s28s_hw4wos_05a SPARC
To handle the problem, perform the following steps:
1.Remove and reinsert the cable that connects the storage array and the host.
2.Run the format command on the host to scan for LUNs again. If any mapped LUNs are displayed and the quantity is correct, the scan LUN function is normal. For example, the following shows the output after a LUN is mapped from the S6800T to the host.
Searching for disks...done
c3t54132391003732325413239100373232d0: configured with capacity of 20.00GB
AVAILABLE DISK SELECTIONS:
Specify disk (enter its number):
1.Check that the host operating system is Solaris8 or Solaris9. We ran the cat /etc/release command on the host. The following shows the output:
bash-3.00# cat /etc/release
Solaris 10 10/09 s10s_u8wos_08a SPARC
Copyright 2009 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to license terms.
Assembled 16 September 2009
The output indicated that the host was running Solaris 10 u8.
2.A Solaris8/9 host may fail to detect LUNs. A Solaris8/9 host sent a scan LUN command to the storage array as soon as the link between them was set up. Since no LUN mapping was added, the storage array returned no mapping, and the LUN list was vacant. No LUN list information was displayed on the host. Any operation then failed to send a scan LUN command to the storage array, and the host failed to detect any mapped LUNs.
1.A Solaris8/9 host sends the REPORT LUNS command to the storage array as soon as the link between them is set up. If no LUN mapping is added, the storage array returns no mapping, and the LUN list is vacant.
2.No LUN list information is displayed on the host. Any operation then fails to send a scan LUN command to the storage array, and the host fails to detect any mapped LUNs. You need to set up a link again before you can detect any LUNs on the host.
3.A Solaris10 host has no such problems.