我只是将更大的 SSD 添加4TB
到2TB
raid 中md0
,但大小仍然相同。我尝试调整 .partition 的大小,但它说它正忙。 Parted 仍在按旧尺寸调整其大小。
大批:
Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10]
md0 : active raid1 sdb2[3] sda2[2]
1875210240 blocks super 1.2 [2/2] [UU]
bitmap: 3/14 pages [12KB], 65536KB chunk
知道我做错了什么吗?谢谢
resize2fs /dev/sda2
resize2fs 1.44.5 (15-Dec-2018)
resize2fs: Device or resource busy while trying to open /dev/sda2
Couldn't find valid filesystem superblock.
GNU Parted 3.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) p
Warning: Not all of the space available to /dev/sda appears to be used, you can fix the GPT to use all of the space (an extra 3750727680 blocks) or continue with the current setting?
Fix/Ignore? Fix
Model: ATA KINGSTON SEDC450 (scsi)
Disk /dev/sda: 3841GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 32.5MB 31.5MB bios_grub
2 32.5MB 1920GB 1920GB raid
resize resizepart
(parted) resizepart 2
End? [1920GB]? 35000GB
Error: The location 35000GB is outside of the device /dev/sda.
fdisk 输出:
Disk /dev/sda: 3.5 TiB, 3840755982336 bytes, 7501476528 sectors
Disk model: KINGSTON SEDC450
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: gpt
Disk identifier: 36C330A7-33FB-423A-981B-2DC29CCE3822
Device Start End Sectors Size Type
/dev/sda1 2048 63487 61440 30M BIOS boot
/dev/sda2 63488 3750748159 3750684672 1.8T Linux RAID
Disk /dev/sdb: 3.5 TiB, 3840755982336 bytes, 7501476528 sectors
Disk model: KINGSTON SEDC450
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: gpt
Disk identifier: 36C330A7-33FB-423A-981B-2DC29CCE3822
Device Start End Sectors Size Type
/dev/sdb1 2048 63487 61440 30M BIOS boot
/dev/sdb2 63488 3750748159 3750684672 1.8T Linux RAID
答案1
解决了问题,我在那里输入了错误的大小,我没有意识到 3.5TB 的大小实际上是 3840GB,而不是 3500GB。
感谢@archemar 的评论修复了该问题。