#k8sapp(36000d3100366e600000000000000001c)dm-0COMPELNT,Compellent Vol # size=1.0T features='1 queue_if_no_path'hwhandler='1 alua'wp=rw #-+-policy='service-time 0'prio=25status=active #|-5:0:8:1sdb8:16active ready running #|-5:0:9:1sdc8:32failed ready running $ls-alh/dev/map...
Although DenseNet adopts bottleneck technique in DenseBlocks to avoid relearning feature-maps and decrease parameters, this operation may lead to the skip and loss of important features. Besides, it still takes oversized computational power when the depth and width of the network architecture are ...
`-+- policy='round-robin 0' prio=1 status=active |- 1:0:0:2 sdc 8:32 active ready running `- 2:0:0:2 sdm 8:192 active ready running mpath4 (360a9800065344e6f465a6d577376304f) dm-8 NETAPP,LUN size=3.9T features='1 queue_if_no_path' hwhandler='0' wp=rw `-+- policy='...
mpathc (360060e80072be00000302be00000027f) dm-9 HITACHI ,OPEN-V size=200G features='0'hwhandler='0'wp=rw `-+- policy='service-time 0'prio=0 status=active |- 7:0:0:2 sde 8:64 active undef running |- 7:0:1:2 sdi 8:128 active undef running |- 8:0:0:2 sdm 8:192 activ...
features "1 queue_if_no_path" hardware_handler "0" path_grouping_policy group_by_prio failback immediate rr_weight uniform rr_min_io 128 path_checker directio } } #下面的注释配置不是必须的,配置之后可以固定系统设备的名称,这在服务器重启设备文件对应的磁盘设备发生变化的情况下使用。
features=1 queue_if_no_path][hwhandler=1 acs] \_ round-robin 0 [prio=400[active]---//表示当前的正在使用控制器 \_ 1:0:1:0 sdc 832 [active][ready] \_ 1:0:2:0 sdd 8:48 [active][ready] \_ 2:0:1: sdg 8:96 [active][ready] \_ 2:0:2: sdh 8:112 [active][...
features "0" hardware_handler "1 alua" prio alua failback immediate rr_weight uniform no_path_retry 18 rr_min_io_rq 1 detect_prio yes # fast_io_fail_tmo 10 # dev_loss_tmo 14 } } #固定设备的别名 cat /etc/multipath/bindings
11)features:指定使用Device Mapper的特性,其中,“queue_if_no_path”表示没有可用路径时,将请求加入队列;“no_partitions”表示禁止 使用kpartx生成分区。 12)path_checker:路径检查方法,其中,“readsector0”表示通过读取设备的第一扇区来决定路径状态,已废弃,用directio替代;“tur”表示 ...
features “1 queuing” checker_timeout 30 no_path_retry 12 } “` 其中,path_grouping_policy指定路径分组策略,可以选择multibus、failover、group_by_serial等。path_checker指定路径检测程序,可以选择tur、readsector0等。no_path_retry指定重新尝试路径的次数。
4 启动multipathd服务[root@Server3~]#servicemultipathdstartStartingmultipathddaemon:[OK][root@Server3~]#multipath-llmpathb(360003ff54bbdf1838209b1807716e5db)dm-0MSFT,VirtualHDsize=9.8Gfeatures='0'hwhandler='0'wp=rw|-+-policy='round-robin0'prio=1status=active|...