Install the lsscsi package on the rhel6.3 x86-64 system, rhel6.3lsscsi

Install the lsscsi package on the rhel6.3 x86-64 system, rhel6.3lsscsi

This article is the original article, reproduced please indicate the source: http://blog.csdn.net/msdnchina/article/details/43637889

Lsscsi packages are not installed by default. After the lsscsi package is installed, the lsscsi command can be used.

Lsscsi commands (lsscsi-t) can easily identify which are SSD, SATA, and FC disks.

For detailed instructions on lsscsi commands, see: http://blog.csdn.net/msdnchina/article/details/43638857

[Root @ rhel63single media] # yum list | grep lsscsiUnable to read consumer identitylsscsi. x86_64 0.23-2. el6 rhel-source [root @ rhel63single media] # yum list | grep iscsiUnable to read consumer identityiscsi-initiator-utils.x86_64 6.2.0.872-41. el6 rhel-source [root @ rhel63single media] # yum install iscsi * Loaded plugins: product-id, refresh-packagekit, security, sub‑managerupdating certificate-B Ased repositories. unable to read consumer identitySetting up Install ProcessResolving Dependencies --> Running transaction check ---> Package iscsi-initiator-utils.x86_64 0: 6. 2.0.872-41. el6 will be installed --> Finished Dependency ResolutionDependencies Resolved ====================== ========================================================== ========================================================== ==================================== ========================== Package Arch Version Repository Size ======== ========================================================== ========================================================== ========================================================== ========================================================== = Installing: iscsi-initiator-utils x86_64 6.2.0.872-41. el6 rhel-source 654 kTransaction Summary ================================ ========================================================== ========================================================== ========================================================== ================== Install 1 Package (s) total download size: 654 kInstalled size: 2.2 MIs this OK [y/N]: yDownloading Packages: Running rpm_check_debugRunning Transaction TestTransaction Test SucceededRunning Transaction Installing: iscsi-initiator-utils-6.2.0.872-41.el6.x86_64 1/1 Installed products updated. verifying: is Csi-initiator-utils-6.2.0.872-41.el6.x86_64 1/1 Installed: iscsi-initiator-utils.x86_64 0: 6. 2.0.872-41. el6 Complete! [Root @ rhel63single media] # lsscsi-bash: lsscsi: command not found [root @ rhel63single media] # which lsscsi/usr/bin/which: no lsscsi in (/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin: /usr/bin:/root/bin) ---> I guess the lsscsi command can be seen after the iscsi package is installed. In fact, this is not the case from the above output. [Root @ rhel63single media] # yum install lsscsi * Loaded plugins: product-id, refresh-packagekit, security, sub‑managerupdating certificate-based repositories. unable to read consumer identitySetting up Install ProcessResolving Dependencies --> Running transaction check ---> Package lsscsi. x86_64 0: 0. 23-2.el6 will be installed --> Finished Dependency ResolutionDependencies Resolved ================ ========================================================== ========================================================== ========================================================== ================================ Package Arch Version Repository Size ==== ========================================================== ========================================================== ========================================================== ========================================================== ===== Installing: lsscsi x86_64 0.23-2. el6 rhel-s Ource 38 kTransaction Summary ====================================== ========================================================== ========================================================== ========================================================== ============== Install 1 Package (s) total download size: 38 kInstalled size: 75 kIs this OK [y/N]: yDownloading Packages: Running rpm_check_debugRunning Transaction TestTransaction Test SucceededRunning Transaction Insta Lling: lsscsi-0.23-2.el6.x86_64 1/1 Installed products updated. Verifying: lsscsi-0.23-2.el6.x86_64 1/1 Installed: lsscsi. x86_64. 23-2.el6 Complete! [Root @ rhel63single media] # which lsscsi/usr/bin/lsscsi [root @ rhel63single media] # lsscsi-l [1: 0: 0: 0] cd/dvd NECVMWar VMware IDE CDR10 1.00/dev/sr0 state = running queue_depth = 1 scsi_level = 6 type = 5 device_blocked = 0 timeout = 30 [2: 0: 0: 0] disk VMware, VMware Virtual S 1.0/dev/sda state = running queue_depth = 32 scsi_level = 3 type = 0 device_blocked = 0 timeout = 30 [2: 0: 1: 0] disk VMware, VMware Virtual S 1.0/dev/s Db state = running queue_depth = 32 scsi_level = 3 type = 0 device_blocked = 0 timeout = 30 ---> check the output above.

[root@rhel63single media]# uname -aLinux rhel63single 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux[root@rhel63single media]# uname -r2.6.32-279.el6.x86_64[root@rhel63single media]#