Portál AbcLinuxu, 10. května 2025 03:04
+19:37 cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid5] [raid4] [raid6] [multipath] [faulty] md10 : active raid10 dm-1[0] dm-10[3] dm-7[2] dm-4[1] 31457152 blocks 64K chunks 2 near-copies [4/4] [UUUU] md6 : active raid6 dm-0[0] dm-9[3] dm-6[2] dm-3[1] 20971392 blocks level 6, 64k chunk, algorithm 2 [4/4] [UUUU] md5 : active raid5 dm-2[0] dm-11[3] dm-8[2] dm-5[1] 597688128 blocks level 5, 64k chunk, algorithm 2 [4/4] [UUUU] md1 : active raid1 sdd2[3] sdc2[2] sdb2[1] sda2[0] 151104 blocks [4/4] [UUUU] unused devices: none +19:37 ls /dev/mapper/ -l total 0 brw------- 1 root root 252, 1 2007-02-21 19:26 a-raid10 brw------- 1 root root 252, 2 2007-02-21 19:26 a-raid5 brw------- 1 root root 252, 0 2007-02-21 19:26 a-raid6 brw------- 1 root root 252, 4 2007-02-21 19:26 b-raid10 brw------- 1 root root 252, 5 2007-02-21 19:26 b-raid5 brw------- 1 root root 252, 3 2007-02-21 19:26 b-raid6 crw-rw---- 1 root root 10, 62 2007-02-21 19:26 control brw------- 1 root root 252, 7 2007-02-21 19:26 c-raid10 brw------- 1 root root 252, 8 2007-02-21 19:26 c-raid5 brw------- 1 root root 252, 6 2007-02-21 19:26 c-raid6 brw------- 1 root root 252, 10 2007-02-21 19:26 d-raid10 brw------- 1 root root 252, 11 2007-02-21 19:26 d-raid5 brw------- 1 root root 252, 9 2007-02-21 19:26 d-raid6 brw------- 1 root root 252, 17 2007-02-21 19:26 r10-home brw------- 1 root root 252, 15 2007-02-21 19:26 r10-swap brw------- 1 root root 252, 16 2007-02-21 19:26 r10-var brw------- 1 root root 252, 12 2007-02-21 19:26 r5-data brw------- 1 root root 252, 13 2007-02-21 19:26 r5-stable brw------- 1 root root 252, 14 2007-02-21 19:26 r6-home # /opt/initrd/sbin/lvm lvs LV VG Attr LSize Origin Snap% Move Log Copy% raid10 a -wc-ao 15.00G raid5 a -wc-ao 190.00G raid6 a -wc-ao 10.00G raid10 b -wc-ao 15.00G raid5 b -wc-ao 190.00G raid6 b -wc-ao 10.00G raid10 c -wi-ao 15.00G raid5 c -wi-ao 190.00G raid6 c -wi-ao 10.00G raid10 d -wc-ao 15.00G raid5 d -wc-ao 190.00G raid6 d -wc-ao 10.00G home r10 -wi-ao 20.00G swap r10 -wi-ao 3.00G var r10 -wi-ao 5.00G data r5 -wi-ao 550.00G stable r5 -wi-ao 4.00G home r6 -wi-ao 20.00G
vgscan (případně s --mknodes)což najde všechny Volume Group a
vgchange -ayvytvoří a připojí LV do /dev/ podle jejich názvů (např u mě: /dev/vg1/home). Pak stačí běžně připojit svazek:
mount -t xfs /dev/vg1/home /mnt/h
a je to.
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