In data lunedì 14 gennaio 2019 22:48:25 CET, David C. Rankin ha scritto:
On 01/14/2019 03:46 PM, David C. Rankin wrote:
The [2] and [0] are "device numbers" and it means that for your raid1 array (/dev/md127)
sdc1[is attached as device 2]
and
sdb1[is attached as device 0]
(and no it doesn't matter that there is no device 1 -- which was most likely used with your old sdd1)
See: e.g. https://raid.wiki.kernel.org/index.php/Mdstat Something is wrong with that disc sdc. I have now: cat /proc/mdstat Personalities : [raid1] md127 : active raid1 sdb1[0] 976760640 blocks super 1.0 [2/1] [U_] bitmap: 5/8 pages [20KB], 65536KB chunk
This means the raid is broken again. So I did mdadm --examine /dev/sdb1 /dev/sdb1: Magic : a92b4efc Version : 1.0 Feature Map : 0x1 Array UUID : d9640ee4:3a9d7b72:68fa6b80:1b61dc7d Name : any:homeraid Creation Time : Mon Jan 5 02:03:18 2015 Raid Level : raid1 Raid Devices : 2 Avail Dev Size : 1953521384 (931.51 GiB 1000.20 GB) Array Size : 976760640 (931.51 GiB 1000.20 GB) Used Dev Size : 1953521280 (931.51 GiB 1000.20 GB) Super Offset : 1953521648 sectors Unused Space : before=0 sectors, after=352 sectors State : clean Device UUID : fb0c2b23:77a6057c:2147a4c4:a53a04c4 Internal Bitmap : -16 sectors from superblock Update Time : Tue Jan 15 11:26:42 2019 Bad Block Log : 512 entries available at offset -8 sectors Checksum : 3836aa00 - correct Events : 1037106 Device Role : Active device 0 Array State : A. ('A' == active, '.' == missing, 'R' == replacing) mdadm --examine /dev/sdc1 /dev/sdc1: Magic : a92b4efc Version : 1.0 Feature Map : 0x1 Array UUID : d9640ee4:3a9d7b72:68fa6b80:1b61dc7d Name : any:homeraid Creation Time : Mon Jan 5 02:03:18 2015 Raid Level : raid1 Raid Devices : 2 Avail Dev Size : 1953521632 (931.51 GiB 1000.20 GB) Array Size : 976760640 (931.51 GiB 1000.20 GB) Used Dev Size : 1953521280 (931.51 GiB 1000.20 GB) Super Offset : 1953521648 sectors Unused Space : before=0 sectors, after=352 sectors State : clean Device UUID : 5dd7fc0b:78a17f7f:38dcfece:e90c420f Internal Bitmap : -16 sectors from superblock Update Time : Mon Jan 14 19:00:17 2019 Bad Block Log : 512 entries available at offset -8 sectors Checksum : 7a18e077 - correct Events : 1032992 Device Role : Active device 1 Array State : AA ('A' == active, '.' == missing, 'R' == replacing) BUT when I mdadm /dev/md127 --fail /dev/sdc1 --remove /dev/sdc1 mdadm: set device faulty failed for /dev/sdc1: No such device Is this hdd dead? _________________________________________________________________ ________________________________________________________ Ihre E-Mail-Postfächer sicher & zentral an einem Ort. Jetzt wechseln und alte E-Mail-Adresse mitnehmen! https://www.eclipso.de -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org