Solaris下的MPXIO
作者 佚名技术
来源 操作系统
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发布时间 2012-06-27
今天用SUN的V245 +LSI 3994 想测试下 LSI的存储在Solaris下的路径冗余,因为用LSI带的RDAC装完系统就Hang住了…… 操作系统环境 SUN-V245 Solaris10 U5 HBA卡是Emulex的 LPE11002 双端口的,先用LSI的Santricity 做了一个Raid 然后在Solaris 下用Format 能看到俩个盘 接着如果使用第三方的存储就如下: bash-3.00# cat /kernel/drv/scsi_vhci.conf # # Copyright 2004 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #pragma ident "@(#)scsi_vhci.conf 1.9 04/08/26 SMI" # name="scsi_vhci" class="root"; # # Load balancing global configuration: setting load-balance="none" will cause # all I/O to a given device (which supports multipath I/O) to occur via one # path. Setting load-balance="round-robin" will cause each path to the device # to be used in turn. # load-balance="round-robin"; # # Automatic failback configuration # possible values are auto-failback="enable" or auto-failback="disable" auto-failback="enable"; # # For enabling MPxIO support for 3rd party symmetric device need an # entry similar to following in this file. Just replace the "SUN SENA" # part with the Vendor ID/Product ID for the device, exactly as reported by # Inquiry cmd. # # device-type-scsi-options-list = # "SUN SENA", "symmetric-option"; # # symmetric-option = 0x1000000; 如果需要添加别的存储 在下面添加如下: device-type-scsi-options-list = “DGC RAID”, “symmetric-option”; symmetric-option = 0×1000000;不过我操作的时候没有添加,直接执行的下一步 也可以实现 怎么识别Vendor ID/Product ID 我还都不太清楚……然后呢执行: bash-3.00# stmsboot -eWARNING: This operation will require a reboot. Do you want to continue ? [y/n] (default: y) y The changes will come into effect after rebooting the system. Reboot the system now ? [y/n] (default: y) y This required a reboot, so I rebooted the machine, and low and behold the devices appeared correctly: 重启以后 在用format 应该就会只看到一个盘了。 |
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