cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesDevice Boot Start End Blocks Id System/dev/mapper/comsys-dm0p1 1 1217 9775521 83 LinuxCommand (m for help): nCommand actione extendedp primary partition (1-4)pPartition number (1-4): 2First cylinder (1218-13054, default 1218):Us...
Command (m for help):p Disk /dev/mapper/comsys-dm0: 107.3 GB, 107374182400 bytes 255 heads, 63 sectors/track, 13054 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/mapper/comsys-dm0p1 1 1217 9775521 83 Linux /dev/mapper/comsys-d...
Device Boot Start End Blocks Id System /dev/sda1 * 1 26 204800 83 Linux Partition 1 does not end on cylinder boundary. /dev/sda2 26 287 2097152 82 Linux swap / Solaris Partition 2 does not end on cylinder boundary. /dev/sda3 287 17850 141071360 83 Linux Disk /dev/sdb: 3774 MB, ...
switch off the mode (command 'c') and change display units to sectors (command 'u'). Command (m for help): n---新建分区 Command action e extended p primary partition (1-4) p---主分区 Partition number (1-4): 1 First cylinder (1-1016, default 1): Using default value 1 Last cy...
5.9. Multipath Command Options Red Hat Enterprise Linux 1. 设备映射器多路径 设备映射器多路径 1.1. New and Changed Features New and Changed Features 1.1.1. New and Changed Features for Red Hat Enterprise Linux 7.1 1.1.2. New and Changed Features for Red Hat Enterprise Linux 7.2...
You can use the-land-lloptions of themultipathcommand to display the current multipath configuration. The-loption displays multipath topology gathered from information insysfsand the device mapper. The-lloption displays the information the-loption displays in addition to all other available component...
Linux Multipath Configuration Guide Linux Multipath Tools Documentation 通过以上步骤,你可以刷新Linux系统中的Multipath配置,确保系统能够识别和使用最新的存储路径。 相关搜索: multipath linux linux multipath linux下multipath multipath linux多路径multipath
Command (m for help): w ---写入列表相当于保存 The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. 注:如果同一台设备的两个node挂同样的盘符,另一个盘符还需要再次写入w就行。不需要n了。 5. 格式化: [root@liujing ...
4) Resize your logical volume (the below command takes all available space in the vg)5) Resize your filesystem 6) Verify vg, lv and filesystem extension has worked appropriately 模拟存储端扩容testlv增加 查看客户端多路径情况 客户端更新存储 更新聚合设备 更新pv空间 更新lv空间 更新文件...
关于Linux Multipath配置,网上还是很多的,自己再来梳理一下,当前环境为RedHat6,HP P2000存储 1. 安装软件。...# modprobe dm-multipath # modprobe dm-round-robin # lsmod |grep dm_multipath dm_multipat...