Ubuntu server 20.04 disk size is incorrect by the command fdisk

Bug #1942039 reported by shangsong
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
util-linux (Ubuntu)
New
Undecided
Unassigned

Bug Description

1.Fresh install Ubuntu server 20.04.2 on lenovo server with 1.2TiB disk.
2.The installer display it 1.091TiB, but it display 1.9TiB by the command "fdisk -l".
3.Finsh the installation and boot into OS, it still display 1.9TiB as following:
# cat ./sos_commands/block/fdisk_-l_.dev.sdb
Disk /dev/sdb: 1.9 TiB, 1200243695616 bytes, 2344225968 sectors
Disk model: ST1200MM0088
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

The other things:
1.The ubuntu server 21.04 is normal at the same environment.
2.The latest ubuntu server 20.04 daily build can reproduce the issue.

Revision history for this message
shangsong (shangsong2) wrote :
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.