정전으로 네이티브 헤놀로지가 죽는 바람에 재부팅을 하였는데
재부팅이 불가하였습니다.
버전은 7.1.1 - 42962 update0 이었습니다.
그리고 부트로더를 7.2로 업데이트하고 하드도 모두 업데이트 진행했습니다.
모든 파일과 설정 유지하고 .pat 파일을 올리고 진행중에 40%에서 멈추더니 에러가 발생했고
이후에 재시도에는 하드를 마이그레이션 하겠다는. 복구하겠다는 내용이 전혀 안나오고 바로 포맷 설정만 나오더군요...
그래서 여분의 하드로 7.2 올리고 다시 하드를 장착했는데 온라인 어셈블이나 복구 관련 내용이 전혀 안나옵니다 ㅜㅜ
하드 구성은 raid1(2ea), SHR(4ea) 입니다...
그래서 복구를 위해서 여분 하드에 올린 DSM7.2에서 SSH 열어서 하드 연결 후
mdadm -Asf && vgchange -ay 명령어로
확인해봤는데 하나도 안나오네요 ...
자료라도 복구할 수 있는 방법이 있을까요?
도움 부탁드립니다 ㅜㅜ
++
혹시 몰라서
복구천사로 돌려보니 데이터는 살아있네요
+++
cat /proc/mdstat
Personalities : [raid1]
md1 : active raid1 sda2[0]
2097088 blocks [16/1] [U_______________]
md0 : active raid1 sda1[0]
2490176 blocks [16/1] [U_______________]
~# ls /dev/sd*
/dev/sda /dev/sda2 /dev/sda5 /dev/sdd /dev/sdf
/dev/sda1 /dev/sda3 /dev/sdc /dev/sde
root@:~# ls /dev/sd*
/dev/sda /dev/sda2 /dev/sda5 /dev/sdd /dev/sdf
/dev/sda1 /dev/sda3 /dev/sdc /dev/sde
root@:~# mdadm --examine /dev/sde
mdadm: No md superblock detected on /dev/sde.
root@:~# mdadm --examine /dev/sdf
mdadm: No md superblock detected on /dev/sdf.
root@:~# mdadm --examine /dev/sdd
mdadm: No md superblock detected on /dev/sdd.
root@:~# mdadm --examine /dev/sdc
mdadm: No md superblock detected on /dev/sdc.
root@:~# mdadm --examine /dev/sda5
mdadm: No md superblock detected on /dev/sda5.
root@:~# mdadm --examine /dev/sda3
/dev/sda3:
MBR Magic : aa55
Partition[0] : 224797536 sectors at 16096 (type fd)
root@:~# mdadm --examine /dev/sda2
/dev/sda2:
Magic : a92b4efc
Version : 0.90.00
UUID : 4a188455:f31a4d5c:05d949f7:b0bbaec7
Creation Time : Sat Jul 8 19:01:12 2023
Raid Level : raid1
Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
Array Size : 2097088 (2047.94 MiB 2147.42 MB)
Raid Devices : 16
Total Devices : 1
Preferred Minor : 1
Update Time : Sat Jul 8 19:12:06 2023
State : clean
Active Devices : 1
Working Devices : 1
Failed Devices : 15
Spare Devices : 0
Checksum : 666585c0 - correct
Events : 15
Number Major Minor RaidDevice State
this 0 8 2 0 active sync /dev/sda2
0 0 8 2 0 active sync /dev/sda2
1 1 0 0 1 faulty removed
2 2 0 0 2 faulty removed
3 3 0 0 3 faulty removed
4 4 0 0 4 faulty removed
5 5 0 0 5 faulty removed
6 6 0 0 6 faulty removed
7 7 0 0 7 faulty removed
8 8 0 0 8 faulty removed
9 9 0 0 9 faulty removed
10 10 0 0 10 faulty removed
11 11 0 0 11 faulty removed
12 12 0 0 12 faulty removed
13 13 0 0 13 faulty removed
14 14 0 0 14 faulty removed
15 15 0 0 15 faulty removed
root@:~# mdadm --examine /dev/sda1
/dev/sda1:
Magic : a92b4efc
Version : 0.90.00
UUID : 020f23fa:3a0159e3:05d949f7:b0bbaec7
Creation Time : Sat Jul 8 19:01:09 2023
Raid Level : raid1
Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
Array Size : 2490176 (2.37 GiB 2.55 GB)
Raid Devices : 16
Total Devices : 1
Preferred Minor : 0
Update Time : Sat Jul 8 23:28:21 2023
State : clean
Active Devices : 1
Working Devices : 1
Failed Devices : 15
Spare Devices : 0
Checksum : 6549903a - correct
Events : 4466
Number Major Minor RaidDevice State
this 0 8 1 0 active sync /dev/sda1
0 0 8 1 0 active sync /dev/sda1
1 1 0 0 1 faulty removed
2 2 0 0 2 faulty removed
3 3 0 0 3 faulty removed
4 4 0 0 4 faulty removed
5 5 0 0 5 faulty removed
6 6 0 0 6 faulty removed
7 7 0 0 7 faulty removed
8 8 0 0 8 faulty removed
9 9 0 0 9 faulty removed
10 10 0 0 10 faulty removed
11 11 0 0 11 faulty removed
12 12 0 0 12 faulty removed
13 13 0 0 13 faulty removed
14 14 0 0 14 faulty removed
15 15 0 0 15 faulty removed
root@:~# mdadm --examine /dev/sda
/dev/sda:
MBR Magic : aa55
Partition[0] : 4980480 sectors at 2048 (type fd)
Partition[1] : 4194304 sectors at 4982528 (type fd)
Partition[2] : 224990304 sectors at 9437184 (type 0f)
root@:~# fdisk -l /dev/sdd
Disk /dev/sdd: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Disk model: WD80EFAX-68LHPN0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@:~# fdisk -l /dev/sdf
Disk /dev/sdf: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Disk model: WD80EMAZ-00WJTA0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@:~# fdisk -l /dev/sdc
Disk /dev/sdc: 5.5 TiB, 666**2****010 bytes, 11721045168 sectors
Disk model: WD60EFRX-68L0BN1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@:~# fdisk -l /dev/sde
Disk /dev/sde: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Disk model: WD80EFAX-68LHPN0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@:~# pvs
root@:~# pvs /dev/md0
Failed to find device for physical volume "/dev/md0".
root@:~# pvs /dev/md1
Failed to find device for physical volume "/dev/md1".
root@:~# pvs /dev/md2
Failed to find device for physical volume "/dev/md2".
root@:~# pvs /dev/sdd
Failed to find device for physical volume "/dev/sdd".
root@:~# pvs /dev/sdf
Failed to find device for physical volume "/dev/sdf".
root@:~# pvs /dev/sdc
Failed to find device for physical volume "/dev/sdc".
root@:~# pvs /dev/sde
Failed to find device for physical volume "/dev/sde".
~# mount /dev/sdd /volume3
mount: /volume3: wrong fs type, bad option, bad superblock on /dev/sdd, missing codepage or helper program, or other error.
°Ë»öÇغ¸½Ã¸é ÁÁÀ»µí ÇÕ´Ï´Ù
¿©±â Âü°íÇߴµ¥
¾È¶ß´Âµí ÇÕ´Ï´Ù ¤Ì¤Ì
±×´ë·Î ÇÏ´Ï ¸¶¿îÆ®°¡ ¾È µÇ´õ±º¿ä
¾ÆÁ÷ ¸¶¿îÆ®°¡ ¾ÈµÇ³×¿ä..
ÇØ°á¹æ¹ý ÀÖÀ¸¸é °øÀ¯ºÎŹµå·Á¿ä
apt-get update
apt-get install -y mdadm lvm2 btrfs-progs
mdadm –assemble –scan
mount /dev/md0 /mnt
ÀÌ·±½ÄÀ¸·Î Çؼ ¸¶¿îÆ®ÈÄ µ¥ÀÌÅÍ ¹é¾÷Çß´ø°Í°°³×¿ä
½Ã³î¿¡¼´Â À̽´°¡ ¾ø´Â°Í °°Àºµ¥ Çì³î¿¡¼´Â ¹®Á¦°¡ Á¶ÅÁ¶Å¾¿ À־À̴µ¥..
ºñ½ÁÇÑ À̽´°¡ ½Ã³î¿¡¼µµ ¹ß»ý ÇÒ±î¿ä?
½Ã³î·ÎÁö¿¡¼µµ ¸Þ´º¾óÀÌ ÀÖÀ¸´Ï ¾øÁø ¾Ê°ÚÁÒ.
¾÷µ¥ÀÌÆ®½Ã¿¡´Â Á¶½ÉÇÏ´Â ¹æ¹ý ¹Û¿¡ ¾ø½À´Ï´Ù ¤Ì¤Ì
¾µ´ë¾øÀÌ ¾Æ´Â°Ô Á¶Å ¸¹¾ÆÁ³´Ù°í ½Å°æ¾²ÀÌ´Â°Ô ¸¹³×¿ä ÁKÁK..
°á±¹ ºÎÆ®·Î´õ¸¦ °ÅÃļ Çϵå¿þ¾î¸¦ ¿¹¹Ä·¹À̼ÇÇϴ°ͻÓÀ̴ϱî¿ä
NVMEij½Ã·Î ¹º°¡ Á» Çغ¸°í ½ÍÀº »ý°¢¿¡ ±ÙÁú ±ÙÁú Çϱä Çؼ ¸»ÀÌÁÒ..
°ü¸® Æ÷ÀÎÆ®µµ Çϳª ÁÙÀÌ°í ÇâÈÄ ³×Æ®¿öÅ© ±¸¼º¿¡ Á» ´õ ÀÌÁ¡ÀÌ ÀÖÀ» °Í °°³×¿ä.
¾÷µ¥ÀÌÆ® ¾È ÇÏ¸é µüÈ÷ ¹®Á¦ »ý±æ °¡´É¼º ¾ø°í, ¾÷µ¥ÀÌÆ®ÇÏ´Ù°¡ ¸Á°¡Á®µµ ¿äÁò ºÎÆ®·Î´õ´Â ´Ù¿î±×·¹À̵峪 °Á¦ À缳ġÇÏ´Â ±â´Éµµ Á¦°øÇÕ´Ï´Ù
¾÷µ¥ÀÌÆ®Àü¿¡ ±âÁ¸ µð½ºÅ© ´Ù ºÐ¸® -> Àӽà µð½ºÅ© 1°³ ÀåÂø -> »õ·Î¿î ¹öÀü ½ÃÇè -> ¿øº¹ÈÄ ½ÇÀç Àû¿ë ÀÌ·¸°Ô ÇÏ´Ï ¹®Á¦ »ý±äÀû ¾ø³×¿ä (Á» ±ÍÂúÀ»»Ó)
NVMe Äɽ¬ ¼³Á¤½Ã ÁÖÀÇÁ¡Àº ¾÷µ¥ÀÌÆ®ÈÄ NVMe ÀåÄ¡ ÀÎ½Ä Ç®¸± °¡´É¼º ÀÖÀ¸´Ï ¾÷µ¥ÀÌÆ®Àü¿¡ Àӽ÷ΠÄɽ¬ Á¦°ÅÈÄ ¾÷µ¥ÀÌÆ®ÇÏ°í³ª¼ ´Ù½Ã Ãß°¡Çϱæ ÃßõÇÕ´Ï´Ù
¹®Á¨ 2°³ ÀÌ»ó ´Þ¾Æ¼ ¾²±â±îÁö Çسù´Âµ¥ Äɽ¬°¡ °©Àڱ⠽ÇÁ¾µÇ¸é µ¥ÀÌÅÍ ¼Õ»óµË´Ï´Ù
Áö±Ý ½Ã³î¿¡ ssd Çϳª ´Þ·ÁÀִµ¥
Çì³î·Î nvme¸¦ ssd 4°³ ·Î ºÙ¿©¼ raid5 ij½Ã·Î ¾²°í½Í´Ù..
»ý°¢¸¸ ÇÏ°íÀÖ½À´Ï´Ù.
´Ù¸¸ ¸Å ¹öÀü¾÷¶§¸¶´Ù Àú·¯´Â°Ô »ó´çÈ÷ ±ÍÂúÀº°Ô ¹®Á¦ÁÒ
HP , DELL ±× ¾î¶² ½ºÅ丮Áöµµ ¾î¶² ¿øÀÎÀ¸·Î °íÀå ¹ß»ýÈÄ µ¥ÀÌÅÍ ¼Õ½Ç ¾øÀÌ º¹±¸°¡ ¿ø¸¸ÇÏ°Ô ?? ¹®Á¦ ¾øÀÌ µÇ´Â ½Ã½ºÅÛÀÌ ÀÖ³ª¿ä?
¸¸ÀÏ ±×·¸´Ù¸é ´©±¸µµ ¹é¾÷ÇÒ ÇÊ¿ä°¡ ¾ø°ÚÁÒ...
¹é¾÷ ¾øÀÌ ½ºÅ丮Áö ¿î¿ëÀº ¿ë°¨Çϰųª ¹«½ÉÇϰųª ...
UPS¿¡ ¹é¾÷±îÁö Áغñ´Â µÇ¾îÀÖ½À´Ï´Ù.
ÀÌ°÷À» ¹æ¹®Çϰųª ÀÎÅÍ³Ý ºí·Î±×¿¡¼ Çì³î Áõ»ó °ü·Ã ³»¿ëÀÌ ¸¹°Ô ´À³¢½Ã´Â °ÍÀº ½Ã³îº¸´Ù Çì³î »ç¿ëÀÚ°¡ ¸¹±â ¶§¹®ÀÔ´Ï´Ù.
½Ã³î »ç¿ëÀÚ´Â ½Ã³î»ç¿¡ À̽´¸¦ Á÷Á¢ ¹®ÀÇÇÏÁö¸¸ Çì³î »ó¿ëÀÚ´Â ±×·¸ ¼ö ¾ø±â ¶§¹® ÀÔ´Ï´Ù.
Çì³î Àå¾Ö À̽´´Â Çϵå¿þ¾î °íÀå°ú boot loader À̽´¿Í DSM ¾÷µ¥ÀÌÆ® À̽´ ÀÔ´Ï´Ù.
Çì³î »ç¿ëÀÚ°¡ ½Ã³î·ÎÁö DSM »ç¿ë¹ý¿¡ °ü·ÃÇÑ ¹®Àdzª Á¤º¸ ±³È¯ÀÌ °ÅÀÇ ¾ø´Â ÀÌÀ¯¿Í °°½À´Ï´Ù.
Çϵå¿þ¾î °íÀå ¿øÀÎÀº Çì³î ±¸¼º»ó ÃֽŠ½Å±Ô ½Ã½ºÅÛ º¸´Ù ¿À·¡µÈ ±âÁ¾ »ç¿ë¿¡ ±âÀεǴ Ãø¸éÀÌ Å©°Ô ±â¿© ÇÕ´Ï´Ù.
Á¤Àüµî Àü±âÀûÀÎ ¼îÅ©³ª »ç¿ëÀÚ ºÎÁÖÀÇ¿¡ ÀÇÇÑ Çϵå¿þ¾î °íÀåÀº Çì³îÀÌ´ø ½Ã³îÀÌ´ø °ü°è¾øÀÌ ¹ß»ý ÇÏ´Â À̽´ ÀÔ´Ï´Ù.
½Ã³îÀÌ Çì³îº¸´Ù Àü±âÀûÀÎ ¼îÅ©³ª »ç¿ëÀÚ ºÎÁÖÀÇ¿¡ ÀÇÇÑ ¼Õ»ó¿¡ ºñÇؼ ´õ ¿ìÀ§¿¡ ÀÖÀ» ¼ö ¾ø´Ù´Â °ÍÀÌ Á¦ »ý°¢ ÀÔ´Ï´Ù.
Çì³îÀÇ boot loader À̽´¿Í DSM ¾÷µ¥ÀÌÆ® À̽´´Â ÃֽŠ¹öÀüÀ» Àû¿ëÇÏ·Á´Â »ç¿ëÀÚµéÀÇ ¿å±¸¿¡ ±âÇÑ °ÍÀ̸ç
ÀÌ·± À̽´¸¦ Áñ±â°Å³ª Èï¹Ì¸¦ °®´Â Á¢±Ù À̱⠶§¹® ÀÔ´Ï´Ù.
Çѹø boot loader °ú DSM ¼³Ä¡Çؼ »ç¿ëÇÏ°í ÀÖ´Ù¸é Çì³î°ú ½Ã³î°úÀÇ ¿î¿µ»ó À̽´°¡ ´Ù¸£Áö ¾ÊÀ¸¸ç Çì³îÀÌ ´õ ¹®Á¦°¡ ¹ß»ý ÇÏÁö ¾Ê½À´Ï´Ù.
±¸¼º ¿Ï·áµÈ »óÅ¿¡¼ ¼ö³â°£ Çì³î »ç¿ë¿¡¼ ¹®Á¦°¡ ÀüÇô ¾ø¾ú°í µð½ºÅ© ±³Ã¼¿Í ¹é¾÷µî¿¡¼ ¹®Á¦°¡ ¹ß»ý ÇÏÁö ¾Ê¾Ò½À´Ï´Ù.
µû¶ó¼ Áú¹®ÀÚÀÇ Á¤ÀüµîÀÇ À̽´·Î ¼Õ»ó ¹®Á¦¿¡´Â Çì³îÀ̱⠶§¹®¿¡ ¹ß»ýµÈ °ÍÀÌ ¾Æ´Ï±â ¶§¹® ÀÔ´Ï´Ù.
½Ã³î¿¡ ºñÇؼ Çì³îÀÇ À¯ÀÏÇÑ ´ÜÁ¡Àº DSM ¾÷µ¥ÀÌÆ®°¡ ÀÚÀ¯·ÓÁö ¾Ê´Ù´Â °ÍÀ̸ç
ÀÌ°ÍÀº Çì³î »ç¿ëÀÚµéÀº ÀÎÁöÇÑ »çÇ×ÀÌ°í ÀÌ¹Ì DSMÀ» ¾÷µ¥ÀÌÆ® ÇÏÁö ¾Ê¾Æµµ ÁÁ´Ù´Â ¹¬½ÃÀû µ¿ÀÇÇÑ »ç¿ëÀÚ ÀÔ´Ï´Ù.
ÀÌÁ¡ÀÌ ´ÜÁ¡À̶ó°í »ý°¢ ÇÑ´Ù¸é »ó´ëÀûÀ¸·Î ³ôÀº ºñ¿ë ´ëºñÇؼ Àú ¼º´É ½Ã³î¿¡ ¸¸Á·ÇÏ½Ã¸é µË´Ï´Ù.
1819+ ¸¦ »ç¿ëÁß ÀÌÁö¸¸ ¹º°¡ ¾Æ½¬¿î »ý°¢¿¡ Çì³îÀ» µé¿©´Ù º¸°í ÀÖ±äÇÕ´Ï´Ù.
dsm 6 ¶§ Çì³î »ç¿ëÇÏ´Ù ±¸¸ÅÇؼ »ç¿ëÇÏ°íÀÖ°í dsm6 ¶§µµ ¹öÀü ¾÷±Û ¿Ü¿¡´Â Àß ¾²±ä Çß¾úÀ¸´Ï±î¿ä..
°á·ÐÀº ¾î·Æ±º¿ä..
À̹ø¿¡ »õ·Î³ª¿Â 1823xs°¡ pci 4.0 nvme ²ÆÀ»¼ö ÀÖ´Ù¸é °í¹ÎÀ» ÁøÁöÇÏ°Ô ÇغÃÀ»°Å °°Àºµ¥.. ¾î·Æ½À´Ï´Ù ¾î·Á¿ö..