Trying to mount/recover an old RAID HDD from broken RAID
I'm fairly new to this but will do my best. First of all I'm running Ubuntu 16.04.4 LTS and am trying to recover an old drive from my NAS that died.
This is the drive I'm trying to recover.
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 084E149E-FE52-4486-A8FD-F26F362FB82A
Device Start End Sectors Size Type
/dev/sdc1 34 2081 2048 1M Microsoft LDM metadata
/dev/sdc2 2082 32767 30686 15M Microsoft reserved
/dev/sdc3 32768 442367 409600 200M Linux RAID
/dev/sdc4 442368 647167 204800 100M Microsoft LDM data
/dev/sdc5 647168 2744319 2097152 1G Linux RAID
/dev/sdc6 2744320 3907029134 3904284815 1.8T Linux RAID
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
I ran mdadm --misc --examine /dev/sdc6
/dev/sdc6:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 746b3b8c:d5958147:8c4b01b8:12f6c186
Name : 1
Creation Time : Tue Apr 19 06:17:32 2016
Raid Level : linear
Raid Devices : 2
Avail Dev Size : 3904282767 (1861.71 GiB 1998.99 GB)
Used Dev Size : 0
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1968 sectors, after=0 sectors
State : clean
Device UUID : baad54ef:222f00a0:2c6b6467:14d20e31
Update Time : Tue Apr 19 06:17:32 2016
Checksum : 7a57b629 - correct
Events : 0
Rounding : 0K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
Tried to run mount -t ext4 /dev/sdc6 /mnt/backup and got;
mount: /dev/sdc6 is already mounted or /mnt/backup busy
Yet I can't find it when I run mount.
ubuntu mount data-recovery software-raid
asked 3 mins ago
JoelJoel
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I'm fairly new to this but will do my best. First of all I'm running Ubuntu 16.04.4 LTS and am trying to recover an old drive from my NAS that died.
This is the drive I'm trying to recover.
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 084E149E-FE52-4486-A8FD-F26F362FB82A
Device Start End Sectors Size Type
/dev/sdc1 34 2081 2048 1M Microsoft LDM metadata
/dev/sdc2 2082 32767 30686 15M Microsoft reserved
/dev/sdc3 32768 442367 409600 200M Linux RAID
/dev/sdc4 442368 647167 204800 100M Microsoft LDM data
/dev/sdc5 647168 2744319 2097152 1G Linux RAID
/dev/sdc6 2744320 3907029134 3904284815 1.8T Linux RAID
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
I ran mdadm --misc --examine /dev/sdc6
/dev/sdc6:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 746b3b8c:d5958147:8c4b01b8:12f6c186
Name : 1
Creation Time : Tue Apr 19 06:17:32 2016
Raid Level : linear
Raid Devices : 2
Avail Dev Size : 3904282767 (1861.71 GiB 1998.99 GB)
Used Dev Size : 0
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1968 sectors, after=0 sectors
State : clean
Device UUID : baad54ef:222f00a0:2c6b6467:14d20e31
Update Time : Tue Apr 19 06:17:32 2016
Checksum : 7a57b629 - correct
Events : 0
Rounding : 0K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
Tried to run mount -t ext4 /dev/sdc6 /mnt/backup and got;
mount: /dev/sdc6 is already mounted or /mnt/backup busy
Yet I can't find it when I run mount.
ubuntu mount data-recovery software-raid
asked 3 mins ago
JoelJoel
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I'm fairly new to this but will do my best. First of all I'm running Ubuntu 16.04.4 LTS and am trying to recover an old drive from my NAS that died.
This is the drive I'm trying to recover.
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 084E149E-FE52-4486-A8FD-F26F362FB82A
Device Start End Sectors Size Type
/dev/sdc1 34 2081 2048 1M Microsoft LDM metadata
/dev/sdc2 2082 32767 30686 15M Microsoft reserved
/dev/sdc3 32768 442367 409600 200M Linux RAID
/dev/sdc4 442368 647167 204800 100M Microsoft LDM data
/dev/sdc5 647168 2744319 2097152 1G Linux RAID
/dev/sdc6 2744320 3907029134 3904284815 1.8T Linux RAID
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
I ran mdadm --misc --examine /dev/sdc6
/dev/sdc6:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 746b3b8c:d5958147:8c4b01b8:12f6c186
Name : 1
Creation Time : Tue Apr 19 06:17:32 2016
Raid Level : linear
Raid Devices : 2
Avail Dev Size : 3904282767 (1861.71 GiB 1998.99 GB)
Used Dev Size : 0
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1968 sectors, after=0 sectors
State : clean
Device UUID : baad54ef:222f00a0:2c6b6467:14d20e31
Update Time : Tue Apr 19 06:17:32 2016
Checksum : 7a57b629 - correct
Events : 0
Rounding : 0K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
Tried to run mount -t ext4 /dev/sdc6 /mnt/backup and got;
mount: /dev/sdc6 is already mounted or /mnt/backup busy
Yet I can't find it when I run mount.
ubuntu mount data-recovery software-raid
asked 3 mins ago
JoelJoel
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I'm fairly new to this but will do my best. First of all I'm running Ubuntu 16.04.4 LTS and am trying to recover an old drive from my NAS that died.
This is the drive I'm trying to recover.
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 084E149E-FE52-4486-A8FD-F26F362FB82A
Device Start End Sectors Size Type
/dev/sdc1 34 2081 2048 1M Microsoft LDM metadata
/dev/sdc2 2082 32767 30686 15M Microsoft reserved
/dev/sdc3 32768 442367 409600 200M Linux RAID
/dev/sdc4 442368 647167 204800 100M Microsoft LDM data
/dev/sdc5 647168 2744319 2097152 1G Linux RAID
/dev/sdc6 2744320 3907029134 3904284815 1.8T Linux RAID
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
I ran mdadm --misc --examine /dev/sdc6
/dev/sdc6:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 746b3b8c:d5958147:8c4b01b8:12f6c186
Name : 1
Creation Time : Tue Apr 19 06:17:32 2016
Raid Level : linear
Raid Devices : 2
Avail Dev Size : 3904282767 (1861.71 GiB 1998.99 GB)
Used Dev Size : 0
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1968 sectors, after=0 sectors
State : clean
Device UUID : baad54ef:222f00a0:2c6b6467:14d20e31
Update Time : Tue Apr 19 06:17:32 2016
Checksum : 7a57b629 - correct
Events : 0
Rounding : 0K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
Tried to run mount -t ext4 /dev/sdc6 /mnt/backup and got;
mount: /dev/sdc6 is already mounted or /mnt/backup busy
Yet I can't find it when I run mount.
ubuntu mount data-recovery software-raid
ubuntu mount data-recovery software-raid
asked 3 mins ago
JoelJoel
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
JoelJoel
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
JoelJoel
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
JoelJoel
1
asked 3 mins ago
JoelJoel
1
1
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Joel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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