VAAI 插件管理的每个块存储设备都需要两个声明规则。一个声明规则指定硬件加速筛选器,另一个指定设备的硬件加速插件。可以使用 esxcli 命令列出硬件加速筛选器和插件声明规则。
过程
- 要列出筛选器声明规则,请运行 esxcli storage core claimrule list --claimrule-class=Filter 命令。
在此示例中,筛选器声明规则指定 VAAI_FILTER 筛选器声明的设备。
# esxcli storage core claimrule list --claimrule-class=Filter Rule Class Rule Class Type Plugin Matches XCOPY Use Array Reported Values XCOPY Use Multiple Segments XCOPY Max Transfer Size KiB Filter 65430 runtime vendor VAAI_FILTER vendor=EMC model=SYMMETRIX False False 0 Filter 65430 file vendor VAAI_FILTER vendor=EMC model=SYMMETRIX False False 0 Filter 65431 runtime vendor VAAI_FILTER vendor=DGC model=* False False 0 Filter 65431 file vendor VAAI_FILTER vendor=DGC model=* False False 0
- 要列出 VAAI 插件声明规则,请运行 esxcli storage core claimrule list --claimrule-class=VAAI 命令。
在此示例中,VAAI 声明规则指定 VAAI 插件声明的设备。
esxcli storage core claimrule list --claimrule-class=VAAI Rule Class Rule Class Type Plugin Matches XCOPY Use Array Reported Values XCOPY Use Multiple Segments XCOPY Max Transfer Size KiB VAAI 65430 runtime vendor VMW_VAAIP_SYMM vendor=EMC model=SYMMETRIX False False 0 VAAI 65430 file vendor VMW_VAAIP_SYMM vendor=EMC model=SYMMETRIX False False 0 VAAI 65431 runtime vendor VMW_VAAIP_CX vendor=DGC model=* False False 0 VAAI 65431 file vendor VMW_VAAIP_CX vendor=DGC model=* False False 0