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支持HUK 6.2的Solaris主机建议有哪些

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适用场景

全新安装Solaris 11.4

问题解答

  • Solaris 11.4、FC驱动程序绑定已从SSD更改为SD。  此外 /etc/driver/drv   /kernel/drv,配置文件驻留在中,而不驻留在中。
  • 与驱动程序绑定更改关联、专用/devices路径中的节点名称将从更改为 ssd@  generic disk@.
  • 默认情况下   、NetApp主机实用程序附带的host_config实用程序会修改 /etc/driver/drv/ssd.conf 此文件。但是、需要对 /etc/driver/drv/sd.conf 文件进行配置更改。
  • 中存在的配置 ssd.conf 必须按照 sd.conf Oracle中的详细说明移至(文档ID 2595926.1)。  此外、在 ssd stanza  sd 文件中将修改为。
配置了和未配置HUK的系统配置
安装HUK之前的操作系统设置

root@Solaris_server:~# prtconf -v |grep NETAPP

 value='scsiclass,00.vNETAPP.pLUN_C-Mode.r9121' + 'scsiclass,00.vNETAPP.pLUN_C-Mode' + 'scsiclass,00' + 'scsiclass' value='NETAPP'

root@Solaris_server# devprop -n /dev/rdsk/c0t600A098038314A714D2B555455313355d0s2 device-blksize device-pblksize

512

512

安装HUK后应遵循的操作步骤
  1. 安装HUK后、使用 host_config 适当的参数运行命令。

​​​​​​Example: 要使用Solaris本机多路径(MPxIO)、请运行

root@Solaris_server#/opt/NTAP/SANToolkit/bin/host_config -setup -protocol fcp -multipath mpxio

  1. 以下行将添加到 /etc/driver/drv/ssd.conf中。我们需要将这些文件复制到 /etc/driver/drv/sd.conf。此外 ssd  sd,我们还需要将节替换为。

root@Solaris_server:/etc/driver/drv/# cp  /etc/driver/drv/ssd.conf  /etc/driver/drv/sd.conf

root@Solaris_server:/etc/driver/drv/# vi /etc/driver/drv/sd.conf
:%s/ssd/sd/g

  1. 验证的内容 sd.conf

示例: 以下是MPxIO和DMP等多路径的输出:

  • 适用于MPxIO

root@Solaris_server# cat /etc/driver/drv/sd.conf |grep NETAPP

sd-config-list="NETAPP  LUN", "physical-block-size:4096, retries-busy:30, retries-reset:30, retries-notready:300, retries-timeout:10, throttle-max:64, throttle-min:8";

  • 对于DMP:

root@Solaris_server# cat /etc/driver/drv/sd.conf |grep NETAPP

sd-config-list="NETAPP  LUN", "physical-block-size:4096, retries-busy:30, retries-reset:30, retries-notready:300, retries-timeout:10, throttle-max:8, throttle-min:2";

  1. 重新启动服务器以使所有更改生效。
host_config后的状态、并使用 sd.conf文件进行更改

root@sparc-s7-54-90:/etc/driver/drv# prtconf -v |grep NETAPP

 value='NETAPP  LUN' + 'physical-block-size:4096, retries-busy:30, retries-reset:30, retries-notready:300, retries-timeout:10, throttle-max:64, throttle-min:8'

 root@sparc-s7-54-90:/etc/driver/drv# devprop -n /dev/rdsk/c0t600A098038314A714D2B555455313355d0s2 device-blksize device-pblksize

512

4096

注:

  • 如果系统从早期版本的Solaris 11.3或更低版本升级到Solaris 11.4、则不需要进行这些更改。
  • 对于11.4的全新安装、要修改强制光纤通道设备绑定到SSD驱动程序的行为、请将以下行添加到文件(/etc/devices/initation_points)并重新启动以重新配置: 

 # scsa-no-binding-set-fcp   

 # scsa-no-binding-set-vhci   

 # swapgeneric-ssd-loads-sd 

追加信息

有关 [1] 详细信息、请参见Oracle文档ID 2595926.1

 

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