How to resize linux partition with RAID1?
0
I have a Proxmox disk with 130Gb LVM image. I moved it to 235Gb disk. And resized in the Proxmox. Done.
But in my Linux distro, the partition still 130Gb (disk become 235Gb).
The partitions:
/dev/sda1
/dev/sdb1
They are part of RAID1 volume: /dev/md0
What is the correct way to resize it from 130Gb to 235Gb without loosing data?
root@debian:~# fdisk -l
Disk /dev/sdb: 235 GiB, 252329328640 bytes, 492830720 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: 0xd098f1da
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sdb2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/sda: 235 GiB, 252329328640 bytes, 492830720 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: 0x559572cb
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sda2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/md0: 130.3 GiB, 139864309760 bytes, 273172480 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/md1: 8.6 GiB, 9241100288 bytes, 18049024 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
partition fdisk raid1 resize2fs
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0
I have a Proxmox disk with 130Gb LVM image. I moved it to 235Gb disk. And resized in the Proxmox. Done.
But in my Linux distro, the partition still 130Gb (disk become 235Gb).
The partitions:
/dev/sda1
/dev/sdb1
They are part of RAID1 volume: /dev/md0
What is the correct way to resize it from 130Gb to 235Gb without loosing data?
root@debian:~# fdisk -l
Disk /dev/sdb: 235 GiB, 252329328640 bytes, 492830720 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: 0xd098f1da
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sdb2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/sda: 235 GiB, 252329328640 bytes, 492830720 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: 0x559572cb
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sda2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/md0: 130.3 GiB, 139864309760 bytes, 273172480 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/md1: 8.6 GiB, 9241100288 bytes, 18049024 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
partition fdisk raid1 resize2fs
asked 7 mins ago
user1443462
1
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user1443462 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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0
I have a Proxmox disk with 130Gb LVM image. I moved it to 235Gb disk. And resized in the Proxmox. Done.
But in my Linux distro, the partition still 130Gb (disk become 235Gb).
The partitions:
/dev/sda1
/dev/sdb1
They are part of RAID1 volume: /dev/md0
What is the correct way to resize it from 130Gb to 235Gb without loosing data?
root@debian:~# fdisk -l
Disk /dev/sdb: 235 GiB, 252329328640 bytes, 492830720 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: 0xd098f1da
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sdb2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/sda: 235 GiB, 252329328640 bytes, 492830720 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: 0x559572cb
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sda2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/md0: 130.3 GiB, 139864309760 bytes, 273172480 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/md1: 8.6 GiB, 9241100288 bytes, 18049024 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
partition fdisk raid1 resize2fs
asked 7 mins ago
user1443462
1
New contributor
user1443462 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a Proxmox disk with 130Gb LVM image. I moved it to 235Gb disk. And resized in the Proxmox. Done.
But in my Linux distro, the partition still 130Gb (disk become 235Gb).
The partitions:
/dev/sda1
/dev/sdb1
They are part of RAID1 volume: /dev/md0
What is the correct way to resize it from 130Gb to 235Gb without loosing data?
root@debian:~# fdisk -l
Disk /dev/sdb: 235 GiB, 252329328640 bytes, 492830720 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: 0xd098f1da
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sdb2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/sda: 235 GiB, 252329328640 bytes, 492830720 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: 0x559572cb
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 273436671 273434624 130.4G fd Linux raid autodetect
/dev/sda2 273436672 291502079 18065408 8.6G fd Linux raid autodetect
Disk /dev/md0: 130.3 GiB, 139864309760 bytes, 273172480 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/md1: 8.6 GiB, 9241100288 bytes, 18049024 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
partition fdisk raid1 resize2fs
partition fdisk raid1 resize2fs
asked 7 mins ago
user1443462
1
New contributor
user1443462 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked 7 mins ago
user1443462
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New contributor
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edited 1 min ago
asked 7 mins ago
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asked 7 mins ago
user1443462
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asked 7 mins ago
user1443462
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user1443462 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
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