Good evening everyone, I have a Raspberry Pi 4 8GB RAM that I use as a server, to this I have attached (via a powered hub) 5 HDDs, 1 for data sharing with SAMBA (4Tb), I would like to set up the other 4 with RAID 10 (4 HDD 2Tb):
so now I get this:
[TIME] timed out waiting for device /dev/md125
[DEPEND] Dependency failed for File System Check on /dev/md125.
DEPEND] Dependency failed for /mnt/cloud.
DEPEND] Dependency failed for Local File System
It doesn't seem to be able to load anything, would you have any idea what I could do?
I then installed mdadm and started with the creation of the two RAID 1 arms:root@raspberrypi:/home/pi# fdisk -l
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram1: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram2: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram3: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram4: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram5: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram6: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram7: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram8: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram9: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram10: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram11: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram12: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram13: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram14: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram15: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/mmcblk0: 29,72 GiB, 31914983424 bytes, 62333952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x57981454
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 8192 532479 524288 256M c W95 FAT32 (LBA)
/dev/mmcblk0p2 532480 62333951 61801472 29,5G 83 Linux
Disk /dev/sda: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdb: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1746e8a3
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 1,82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdd: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe952bb40
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sde: 3,64 TiB, 4000787027968 bytes, 7814037164 sectors
Disk model: External USB 3.0
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: D3BF824B-FA77-42D6-BF1D-FDC5D32A51C7
Device Start End Sectors Size Type
/dev/sde1 2048 7814035455 7814033408 3,6T Microsoft basic data
Disk /dev/zram0: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram1: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram2: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram3: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@raspberrypi:/home/pi# sudo mdadm --create --verbose /dev/md/vol1 --level=1 --raid-devices=2 /dev/sda /dev/sdb1
mdadm: /dev/sda appears to be part of a raid array:
level=raid1 devices=2 ctime=Mon Sep 9 16:18:45 2024
mdadm: partition table exists on /dev/sda but will be lost or
meaningless after creating array
mdadm: Note: this array has metadata at the start and
may not be suitable as a boot device. If you plan to
store '/boot' on this device please ensure that
your boot-loader understands md/v1.x metadata, or use
--metadata=0.90
mdadm: /dev/sdb1 appears to be part of a raid array:
level=raid1 devices=2 ctime=Mon Sep 9 16:18:45 2024
mdadm: partition table exists on /dev/sdb1 but will be lost or
meaningless after creating array
mdadm: size set to 1953380416K
mdadm: automatically enabling write-intent bitmap on large array
Continue creating array? Yes
mdadm: Defaulting to version 1.2 metadata
mdadm: array /dev/md/vol1 started.
root@raspberrypi:/home/pi# sudo mdadm --detail /dev/md/vol1
/dev/md/vol1:
Version : 1.2
Creation Time : Mon Sep 9 17:50:14 2024
Raid Level : raid1
Array Size : 1953380416 (1862.89 GiB 2000.26 GB)
Used Dev Size : 1953380416 (1862.89 GiB 2000.26 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Mon Sep 9 17:51:00 2024
State : clean, resyncing
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Consistency Policy : bitmap
Resync Status : 0% complete
Name : raspberrypi:vol1 (local to host raspberrypi)
UUID : 93c53d79:3fdead02:7b112586:4e9a3748
Events : 10
Number Major Minor RaidDevice State
0 8 0 0 active sync /dev/sda
1 8 17 1 active sync /dev/sdb1
root@raspberrypi:~# mdadm --detail --scan >> /etc/mdadm/mdadm.conf
root@raspberrypi:~#
root@raspberrypi:/home/pi# sudo mkfs.ext4 -v -m .1 -b 4096 -E stride=32,stripe-width=64 /dev/md/vol1
mke2fs 1.46.2 (28-Feb-2021)
/dev/md/vol1 contains a linux_raid_member file system labelled 'raspberrypi:vol3'
Proceed anyway? (y,N) Y
fs_types for mke2fs.conf resolution: 'ext4'
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=32 blocks, Stripe width=64 blocks
122093568 inodes, 488345104 blocks
488345 blocks (0.10%) reserved for the super user
First data block=0
Maximum filesystem blocks=2636120064
14904 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Filesystem UUID: 8551cc95-2c6f-40df-a9e8-0626fbe03701
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848
Allocating group tables: done
Writing inode tables: done
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information: done
root@raspberrypi:/home/pi# sudo mdadm --create --verbose /dev/md/vol2 --level=1 --raid-devices=2 /dev/sdc /dev/sdd1
mdadm: /dev/sdc appears to be part of a raid array:
level=raid1 devices=2 ctime=Mon Sep 9 16:22:33 2024
mdadm: partition table exists on /dev/sdc but will be lost or
meaningless after creating array
mdadm: Note: this array has metadata at the start and
may not be suitable as a boot device. If you plan to
store '/boot' on this device please ensure that
your boot-loader understands md/v1.x metadata, or use
--metadata=0.90
mdadm: /dev/sdd1 appears to be part of a raid array:
level=raid1 devices=2 ctime=Mon Sep 9 16:22:33 2024
mdadm: partition table exists on /dev/sdd1 but will be lost or
meaningless after creating array
mdadm: size set to 1953380416K
mdadm: automatically enabling write-intent bitmap on large array
Continue creating array? Yes
mdadm: Defaulting to version 1.2 metadata
mdadm: array /dev/md/vol2 started.
root@raspberrypi:/home/pi# sudo mdadm --detail /dev/md/vol2
/dev/md/vol2:
Version : 1.2
Creation Time : Mon Sep 9 17:54:24 2024
Raid Level : raid1
Array Size : 1953380416 (1862.89 GiB 2000.26 GB)
Used Dev Size : 1953380416 (1862.89 GiB 2000.26 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Mon Sep 9 17:55:45 2024
State : clean, resyncing
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Consistency Policy : bitmap
Resync Status : 0% complete
Name : raspberrypi:vol2 (local to host raspberrypi)
UUID : 75eb70c1:6969a138:4d67fbd5:554a0764
Events : 16
Number Major Minor RaidDevice State
0 8 32 0 active sync /dev/sdc
1 8 49 1 active sync /dev/sdd1
root@raspberrypi:/home/pi# sudo mkfs.ext4 -v -m .1 -b 4096 -E stride=32,stripe-width=64 /dev/md/vol2
mke2fs 1.46.2 (28-Feb-2021)
/dev/md/vol2 contains a linux_raid_member file system labelled 'raspberrypi:vol3'
Proceed anyway? (y,N) Y
fs_types for mke2fs.conf resolution: 'ext4'
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=32 blocks, Stripe width=64 blocks
122093568 inodes, 488345104 blocks
488345 blocks (0.10%) reserved for the super user
First data block=0
Maximum filesystem blocks=2636120064
14904 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Filesystem UUID: 44a3173f-f9ac-4a3d-a8d7-60bbf0c20a64
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848
Allocating group tables: done
Writing inode tables: done
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information: done
so now I get this:
/dev/md126 and 127 these are the 2 raids obtained, I then proceed to create raid 0:root@raspberrypi:/home/pi# fdisk -l
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram1: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram2: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram3: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram4: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram5: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram6: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram7: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram8: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram9: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram10: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram11: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram12: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram13: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram14: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram15: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/mmcblk0: 29,72 GiB, 31914983424 bytes, 62333952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x57981454
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 8192 532479 524288 256M c W95 FAT32 (LBA)
/dev/mmcblk0p2 532480 62333951 61801472 29,5G 83 Linux
Disk /dev/sda: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdb: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1746e8a3
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 1,82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdd: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe952bb40
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sde: 3,64 TiB, 4000787027968 bytes, 7814037164 sectors
Disk model: External USB 3.0
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: D3BF824B-FA77-42D6-BF1D-FDC5D32A51C7
Device Start End Sectors Size Type
/dev/sde1 2048 7814035455 7814033408 3,6T Microsoft basic data
Disk /dev/zram0: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram1: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram2: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram3: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md127: 1,82 TiB, 2000261545984 bytes, 3906760832 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/md126: 1,82 TiB, 2000261545984 bytes, 3906760832 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
root@raspberrypi:/home/pi#
so here is the new table:root@raspberrypi:/home/pi# sudo mdadm --create --verbose /dev/md/vol3 --level=0 --raid-devices=2 /dev/md126 /dev/md127
mdadm: chunk size defaults to 512K
mdadm: /dev/md126 appears to contain an ext2fs file system
size=1953380416K mtime=Thu Jan 1 01:00:00 1970
mdadm: /dev/md127 appears to contain an ext2fs file system
size=1953380416K mtime=Thu Jan 1 01:00:00 1970
Continue creating array? Yes
mdadm: Defaulting to version 1.2 metadata
mdadm: array /dev/md/vol3 started.
root@raspberrypi:/home/pi# sudo mdadm --detail /dev/md/vol3
/dev/md/vol3:
Version : 1.2
Creation Time : Mon Sep 9 18:01:26 2024
Raid Level : raid0
Array Size : 3906496512 (3725.53 GiB 4000.25 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Update Time : Mon Sep 9 18:01:26 2024
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Layout : -unknown-
Chunk Size : 512K
Consistency Policy : none
Name : raspberrypi:vol3 (local to host raspberrypi)
UUID : fbb7c08b:8f9e15dd:8e1a19ee:7c18c775
Events : 0
Number Major Minor RaidDevice State
0 9 126 0 active sync /dev/md/vol2
1 9 127 1 active sync /dev/md/vol1
root@raspberrypi:/home/pi# sudo mkfs.ext4 -v -m .1 -b 4096 -E stride=32,stripe-width=64 /dev/md/vol3
mke2fs 1.46.2 (28-Feb-2021)
/dev/md/vol3 contains a ext4 file system
last mounted on Mon Sep 9 16:29:11 2024
Proceed anyway? (y,N) Y
fs_types for mke2fs.conf resolution: 'ext4'
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=32 blocks, Stripe width=64 blocks
244162560 inodes, 976624128 blocks
976624 blocks (0.10%) reserved for the super user
First data block=0
Maximum filesystem blocks=3124756480
29805 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Filesystem UUID: f7953856-c4ae-4a85-a330-8cbb4395c4bf
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544
Allocating group tables: done
Writing inode tables: done
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information: done
at this point I mount everything in /mnt/cloud, I don't receive any errors, I rewrite the fstab file by inserting /dev/md125 /mnt/cloud ext4 defaults,noatime 0 4, but when I restart:root@raspberrypi:/home/pi# fdisk -l
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram1: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram2: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram3: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram4: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram5: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram6: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram7: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram8: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram9: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram10: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram11: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram12: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram13: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram14: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/ram15: 4 MiB, 4194304 bytes, 8192 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
Disk /dev/mmcblk0: 29,72 GiB, 31914983424 bytes, 62333952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x57981454
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 8192 532479 524288 256M c W95 FAT32 (LBA)
/dev/mmcblk0p2 532480 62333951 61801472 29,5G 83 Linux
Disk /dev/sda: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdb: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1746e8a3
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 1,82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: External USB 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Disk /dev/sdd: 1,82 TiB, 2000398931968 bytes, 3907029164 sectors
Disk model: EXTERNAL_USB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe952bb40
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 3907027119 3907025072 1,8T 7 HPFS/NTFS/exFAT
Disk /dev/sde: 3,64 TiB, 4000787027968 bytes, 7814037164 sectors
Disk model: External USB 3.0
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: D3BF824B-FA77-42D6-BF1D-FDC5D32A51C7
Device Start End Sectors Size Type
/dev/sde1 2048 7814035455 7814033408 3,6T Microsoft basic data
Disk /dev/zram0: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram1: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram2: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram3: 7,68 GiB, 8244129792 bytes, 2012727 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md127: 1,82 TiB, 2000261545984 bytes, 3906760832 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/md126: 1,82 TiB, 2000261545984 bytes, 3906760832 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/md125: 3,64 TiB, 4000252428288 bytes, 7812993024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 524288 bytes / 1048576 bytes
root@raspberrypi:/home/pi#
[TIME] timed out waiting for device /dev/md125
[DEPEND] Dependency failed for File System Check on /dev/md125.
DEPEND] Dependency failed for /mnt/cloud.
DEPEND] Dependency failed for Local File System
It doesn't seem to be able to load anything, would you have any idea what I could do?
Statistics: Posted by nemo87 — Mon Sep 09, 2024 4:18 pm — Replies 0 — Views 38