RiceC 
Freshman Member
Comments
-
Dear Sir, Still some errors, can you please help? ~ # vgchange -an Logical volume vg_28524431/vg_info_area contains a filesystem in use. Can't deactivate volume group "vg_28524431" with 3 open logical volume(s) ~ # df -h Filesystem Size Used Available Use% Mounted on ubi7:ubi_rootfs2 90.7M 48.7M 37.4M 57%…
-
親愛的先生， 以下消息出現在命令中。我該怎麼辦？謝謝。 〜$ mdadm --stop /開發/ md2mdadm：必須是超級用戶才能執行此操作〜$ sudo mdadm --stop /開發/ md2-sh：sudo：找不到〜＃〜$ su根密碼： BusyBox v1.19.4（2019-09-04 14:33:19 CST）內置外殼（ash）輸入“幫助”以獲取內置命令列表。 〜＃〜＃mdadm --stop / dev / md2mdadm：無法獨占訪問/ dev / md2：也許正在運行的進程，已掛載的文件系統或活動的捲組？〜＃/dev/mapper # pvdisplay --- Physical volume --- PV…
-
Dear Sir, dd_rescue I've run it a few days ago, my current situation is: the original 2 disks and the bit-copy hard disk, I can see the RAID when I boot, but I have to insert a new hard disk to let him It is a normal four-disk RAID5 mechanism, but the error that occurred at the beginning will still occur. The new hard disk…
-
Dear Sir, My situation is the same as described above. I can't read sector 41578064. What complete instructions should I use without triggering this error again? I making a bitwise copy from disk sdd to a new disk, using dd_rescue or a similar tool. I want to know what instructions can be re-create the degraded array…
-
Dear Sir, ~ # mdadm --examine /dev/sd[abcd]3/dev/sda3: Magic : a92b4efc Version : 1.2 Feature Map : 0x2 Array UUID : 28524431:c959c258:2ab11b6d:2bb4adc1 Name : NAS540:2 (local to host NAS540) Creation Time : Tue Nov 10 15:29:20 2015 Raid Level : raid5 Raid Devices : 4 Avail Dev Size : 11712782336 (5585.09 GiB 5996.94 GB)…
-
Dear Sir, I am not sure how to give instructions to ensure that data is not lost and restore the RAID mechanism. Can you please help? ex: mdadm --create --assume-clean?
-
Dear Sir, Thank you very much for your reply. I tried to use the dd_rescue tool for bitwise copying. This is followed by re-creating the degraded array with --assume-clean and then adding a new disk. Any effect, I will come back again. The firmware currently in use is V5.21 (AATB.3)
-
Dear Sir, The hard drive's SMART is normal. I feel that there is a problem with a certain block of the hard disk. Is there a solution? Thanks a lot.
-
unused devices: <none>~ $ cat /proc/mdstatPersonalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4]md2 : active raid5 sdb3[4] sda3[5] sdc3[6] sdd3[2] 17569173504 blocks super 1.2 level 5, 64k chunk, algorithm 2 [4/3] [_UUU] [>....................] recovery = 0.2% (16664192/5856391168) finish=16375.7min…
