Corrupted RAID0 after

alexkbr · Apr 1st 2025

I'll save everyone time as I just accidentally ran a script that deleted the superblocks, so it is just lost now.
All right. It happens. Life goes on. 😭

Yesterday I updated to 7.7.2-1 (Sandworm) and the update went like a breeze. At the end, it asked me to reboot and that's when the nightmare started.

Machine would not boot.

I usually give it a couple of minutes, but since no SSH, no UI, I plugged in a monitor and noticed it was haging trying to mount my RAID (/dev/md0) , which I (used to) mount via /etc/fstab with:

Code

/dev/md0 /mnt ext4 defaults 0 0

I logged in security mode, commented out that one line, system booted, UI showed, but when I tried to manually mount with

Code

mount -t ext4 /dev/md0 /mnt

I got an error:

Code

mount: /mnt/data: wrong fs type, bad option, bad superblock on /dev/md8, missing codepage or helper program, or other error.
dmesg(1) may have more information after failed mount system call.

Started investigating and tried pretty much everything, but no luck.

Here's the outputs I get:

Code

cat /proc/mdstat

Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md8 : active raid0 sdc1[2] sdf1[4] sde1[5] sda1[0] sdj1[9] sdh1[6] sdi1[8] sdd1[3] sdg1[7] sdb1[1]
58603888640 blocks super 1.2 4096k chunks

unused devices: <none>

Code

cat /etc/mdadm/mdadm.conf


# mdadm.conf
#
# !NB! Run update-initramfs -u after updating this file.
# !NB! This will ensure that initramfs has an uptodate copy.
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays

# This configuration was auto-generated on Wed, 19 Jun 2024 16:39:11 -0300 by mkconf

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Code

mdadm --detail --scan --verbose


ARRAY /dev/md/8 level=raid0 num-devices=10 metadata=1.2 name=raspberrypi:8 UUID=d6627611:b98a99d1:6f63daac:c9edecde
devices=/dev/sda1,/dev/sdb1,/dev/sdc1,/dev/sdd1,/dev/sde1,/dev/sdf1,/dev/sdg1,/dev/sdh1,/dev/sdi1,/dev/sdj1

Code

mdadm --assemble --scan -v


mdadm: looking for devices for further assembly
mdadm: No super block found on /dev/sdj (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdj
mdadm: No super block found on /dev/sdi (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdi
mdadm: No super block found on /dev/sdh (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdh
mdadm: No super block found on /dev/sdg (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdg
mdadm: No super block found on /dev/sde (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sde
mdadm: No super block found on /dev/sdf (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdf
mdadm: No super block found on /dev/sdd (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdd
mdadm: No super block found on /dev/sdc (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdc
mdadm: No super block found on /dev/sdb (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdb
mdadm: No super block found on /dev/sda (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sda


mdadm: /dev/sdj1 is identified as a member of /dev/md/8, slot 9.
mdadm: /dev/sdi1 is identified as a member of /dev/md/8, slot 8.
mdadm: /dev/sdh1 is identified as a member of /dev/md/8, slot 7.
mdadm: /dev/sdg1 is identified as a member of /dev/md/8, slot 6.
mdadm: /dev/sde1 is identified as a member of /dev/md/8, slot 4.
mdadm: /dev/sdf1 is identified as a member of /dev/md/8, slot 5.
mdadm: /dev/sdd1 is identified as a member of /dev/md/8, slot 3.
mdadm: /dev/sdc1 is identified as a member of /dev/md/8, slot 2.
mdadm: /dev/sdb1 is identified as a member of /dev/md/8, slot 1.
mdadm: /dev/sda1 is identified as a member of /dev/md/8, slot 0.


mdadm: added /dev/sdb1 to /dev/md/8 as 1
mdadm: added /dev/sdc1 to /dev/md/8 as 2
mdadm: added /dev/sdd1 to /dev/md/8 as 3
mdadm: added /dev/sde1 to /dev/md/8 as 4
mdadm: added /dev/sdf1 to /dev/md/8 as 5
mdadm: added /dev/sdg1 to /dev/md/8 as 6
mdadm: added /dev/sdh1 to /dev/md/8 as 7
mdadm: added /dev/sdi1 to /dev/md/8 as 8
mdadm: added /dev/sdj1 to /dev/md/8 as 9
mdadm: added /dev/sda1 to /dev/md/8 as 0
mdadm: /dev/md/8 has been started with 10 drives.


mdadm: looking for devices for further assembly
mdadm: looking for devices for further assembly
mdadm: no recogniseable superblock on /dev/md/8
mdadm: /dev/sdj1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdj
mdadm: /dev/sdi1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdi
mdadm: /dev/sdh1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdh
mdadm: /dev/sdg1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdg
mdadm: /dev/sde1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sde
mdadm: /dev/sdf1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdf
mdadm: /dev/sdd1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdd
mdadm: /dev/sdc1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdc
mdadm: /dev/sdb1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sdb
mdadm: /dev/sda1 is busy - skipping
mdadm: Cannot assemble mbr metadata on /dev/sda

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And if I try to force rebuild the RAID:

Code

mdadm -C /dev/md0 -l raid0 -n 10 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 /dev/sdh1 /dev/sdi1 /dev/sdj1


mdadm: cannot open /dev/sda1: Device or resource busy

Can someone please PLEASE help?
I do have most files in a backup disk, but there are things that were still not syncd that are quite important

alexkbr · Apr 1st 2025

A few more outputs that can potentially help:

Code

mdadm --examine /dev/sd[a-j]1




/dev/sda1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : e8f21799:92585c38:c4716734:980c3f7a




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 40046524 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 0
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdb1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : a885572c:a0e30c55:7ef8845d:e03a842e




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : cd5737f4 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 1
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdc1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 64de762c:8ed44741:3e4b449d:f0f6ad89




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 549a9070 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 2
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdd1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 6036a0bf:a0f1cc48:4eb72fb7:069804f4




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 738b12a6 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 3
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sde1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 750935c0:855dcb95:38bf28e2:e68a7c48




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 408f4c6b - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 4
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdf1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 32fce6d2:d84b6246:d969fd35:1d062b25




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 345b5353 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 5
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdg1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : c8068c0d:3bcd9632:96cbc1a6:7bb550c1




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 681ef068 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 6
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdh1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : a5f0da40:fb76f2d6:8acbb6be:e3aa0983




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 19777963 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 7
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdi1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 4cbb8978:f89f5887:c83ae3b4:a2381c08




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 7ccb6a04 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 8
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdj1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 562acd85:f5283e1f:a1396429:0ee3a755




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : e4010b50 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 9
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)

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alexkbr · Apr 1st 2025

Code

blkid

/dev/mmcblk0p1: LABEL_FATBOOT="bootfs" LABEL="bootfs" UUID="44FC-6CF2" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="357ad581-01"
/dev/mmcblk0p2: LABEL="rootfs" UUID="93c89e92-8f2e-4522-ad32-68faed883d2f" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="357ad581-02"
/dev/sdf1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="32fce6d2-d84b-6246-d969-fd351d062b25" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="a39982a2-bac0-4675-ab12-18d2997ca1cc"
/dev/md8: UUID="a0bb77d8-5d89-45e7-9b55-dd516ee3ac74" BLOCK_SIZE="4096" TYPE="ext4"
/dev/sdd1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="6036a0bf-a0f1-cc48-4eb7-2fb7069804f4" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="1e0804c5-e587-4d01-aa1a-742143c396b7"
/dev/sdb1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="a885572c-a0e3-0c55-7ef8-845de03a842e" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="265866f5-456b-4828-89bc-083b18794e9f"
/dev/sdi1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="4cbb8978-f89f-5887-c83a-e3b4a2381c08" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="235aba6d-3c89-4be2-acdc-490512473c8b"
/dev/sdg1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="c8068c0d-3bcd-9632-96cb-c1a67bb550c1" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="acf43f87-6f97-4460-8126-9493f2a92c62"
/dev/sde1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="750935c0-855d-cb95-38bf-28e2e68a7c48" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="fa76a40e-53eb-4315-85ba-eb5e96170507"
/dev/sdc1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="64de762c-8ed4-4741-3e4b-449df0f6ad89" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="ca3ac470-ca37-40d6-b3c8-a59adc26729e"
/dev/sda1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="e8f21799-9258-5c38-c471-6734980c3f7a" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="f0575fb8-bc05-485a-9702-a3996ce50614"
/dev/sdj1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="562acd85-f528-3e1f-a139-64290ee3a755" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="e8734794-0beb-4963-b773-7440f07fd351"
/dev/sdh1: UUID="d6627611-b98a-99d1-6f63-daacc9edecde" UUID_SUB="a5f0da40-fb76-f2d6-8acb-b6bee3aa0983" LABEL="raspberrypi:8" TYPE="linux_raid_member" PARTUUID="aef1ed89-b2ad-4e79-b5a6-268c1c01878c"

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alexkbr · Apr 1st 2025

Code

fdisk -l | grep "Disk "


Disk /dev/mmcblk0: 14.84 GiB, 15931539456 bytes, 31116288 sectors
Disk identifier: 0x357ad581
Disk /dev/sda: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 2FBC8F03-7273-4B1F-A860-E88C1B566497
Disk /dev/sdb: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 8875DBDA-BFE5-4BAE-B3B3-DD1BD11E943A
Disk /dev/sdc: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 4B45DA42-A90C-471B-ACF3-CFB5B273C208
Disk /dev/sdd: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 6D7254F9-4562-4041-AF51-8BD46A6E7A1F
Disk /dev/sdf: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 0F7F10C5-9221-4C0B-BA16-2B95E53A2F85
Disk /dev/sde: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 1FC8344F-A69E-4F5E-BF6B-ED95188BF497
Disk /dev/sdg: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: CFEF037B-9421-46E1-B14E-B0C55EEDCFAB
Disk /dev/sdh: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 904EDA6A-A9A1-4ECF-BD62-FA2C54A68C5B
Disk /dev/sdi: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 72BF79E8-94FF-4872-820D-6EB583E55AD0
Disk /dev/sdj: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: 003-2CY186
Disk identifier: 04EE55D6-088D-45AF-AB9D-CD5B73A043F8
Disk /dev/md8: 54.58 TiB, 60010381967360 bytes, 117207777280 sectors

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alexkbr · Apr 1st 2025

Code

mdadm --examine /dev/sd[a-j]1




/dev/sda1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : e8f21799:92585c38:c4716734:980c3f7a




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 40046524 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 0
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdb1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : a885572c:a0e30c55:7ef8845d:e03a842e




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : cd5737f4 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 1
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdc1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 64de762c:8ed44741:3e4b449d:f0f6ad89




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 549a9070 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 2
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdd1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 6036a0bf:a0f1cc48:4eb72fb7:069804f4




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 738b12a6 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 3
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sde1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 750935c0:855dcb95:38bf28e2:e68a7c48




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 408f4c6b - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 4
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdf1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 32fce6d2:d84b6246:d969fd35:1d062b25




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 345b5353 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 5
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdg1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : c8068c0d:3bcd9632:96cbc1a6:7bb550c1




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 681ef068 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 6
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdh1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : a5f0da40:fb76f2d6:8acbb6be:e3aa0983




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 19777963 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 7
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdi1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 4cbb8978:f89f5887:c83ae3b4:a2381c08




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : 7ccb6a04 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 8
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdj1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : d6627611:b98a99d1:6f63daac:c9edecde
Name : raspberrypi:8  (local to host raspberrypi)
Creation Time : Mon Mar 31 15:52:15 2025
Raid Level : raid0
Raid Devices : 10




Avail Dev Size : 11720778895 sectors (5.46 TiB 6.00 TB)
Data Offset : 264192 sectors
Super Offset : 8 sectors
Unused Space : before=264112 sectors, after=0 sectors
State : clean
Device UUID : 562acd85:f5283e1f:a1396429:0ee3a755




Update Time : Mon Mar 31 15:52:15 2025
Bad Block Log : 512 entries available at offset 8 sectors
Checksum : e4010b50 - correct
Events : 0




Chunk Size : 4096K




Device Role : Active device 9
Array State : AAAAAAAAAA ('A' == active, '.' == missing, 'R' == replacing)

Display More

Corrupted RAID0 after

ryecoaaron Apr 1st 2025

macom Apr 5th 2025

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