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#1 24 Feb 2017 21:00:45

zMinion
Membru nou
Înregistrat: 24 Feb 2017
Mesaje: 1

Combinarea a 2 Raid-uri

Ubuntu 16.04
Raid 1 md0 - raid5 3x1TB
Raid 2 md128 - raid1 - 2x3TB

Pe primul raid am instalat OS, totul e bine pana in momentul in care incerc sa combin (sa adaug la "/" spatiul din raid 2).
Nu am mai facut asta cu 2 raiduri, iar tutorialele/informatiile gasite nu m-au ajutat. Majoritatea se refera la a adauga un hdd nou in raid.

Cod:

root@backup:~# df -T
Filesystem     Type      1K-blocks    Used  Available Use% Mounted on
udev           devtmpfs    1841008       0    1841008   0% /dev
tmpfs          tmpfs        378804   10440     368364   3% /run
/dev/md0p1     ext4     1918608432 1800052 1819325628   1% /
tmpfs          tmpfs       1894020       0    1894020   0% /dev/shm
tmpfs          tmpfs          5120       0       5120   0% /run/lock
tmpfs          tmpfs       1894020       0    1894020   0% /sys/fs/cgroup
tmpfs          tmpfs        378804       0     378804   0% /run/user/0
root@backup:~# sudo lsblk -f
NAME        FSTYPE            LABEL            UUID                                   MOUNTPOINT
sda
└─sda1      linux_raid_member backup:0         9c8af56c-1472-3844-c14b-5ff1fd2469cc
  └─md0
    ├─md0p1 ext4                               9f23d9b1-5573-4adb-bd98-11c06dc46602   /
    ├─md0p2
    └─md0p5 swap                               5e5c48d6-2fde-48b8-845b-796c9980e9c5   [SWAP]
sdb
└─sdb1      linux_raid_member backup:0         9c8af56c-1472-3844-c14b-5ff1fd2469cc
  └─md0
    ├─md0p1 ext4                               9f23d9b1-5573-4adb-bd98-11c06dc46602   /
    ├─md0p2
    └─md0p5 swap                               5e5c48d6-2fde-48b8-845b-796c9980e9c5   [SWAP]
sdc
└─sdc1      linux_raid_member backup:0         9c8af56c-1472-3844-c14b-5ff1fd2469cc
  └─md0
    ├─md0p1 ext4                               9f23d9b1-5573-4adb-bd98-11c06dc46602   /
    ├─md0p2
    └─md0p5 swap                               5e5c48d6-2fde-48b8-845b-796c9980e9c5   [SWAP]
sdd
└─sdd1      linux_raid_member 192-168-0-11:128 d4539e00-7885-2a62-84a0-94c1884e253c
  └─md128   LVM2_member                        wp1Qak-hzu5-Eb2q-JNvb-aceu-mhQf-703K5N
sde
└─sde1      linux_raid_member 192-168-0-11:128 d4539e00-7885-2a62-84a0-94c1884e253c
  └─md128   LVM2_member                        wp1Qak-hzu5-Eb2q-JNvb-aceu-mhQf-703K5N

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