Confirmed in the latest RC kernel:
charles@ubuntuvm:~/temp$ fallocate -l 1GB image.img
charles@ubuntuvm:~/temp$ sudo modprobe loop
[sudo] password for charles:
charles@ubuntuvm:~/temp$ mkfs.xfs image.img
meta-data=image.img isize=512 agcount=4, agsize=61035 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=0, rmapbt=0,
reflink=0
data = bsize=4096 blocks=244140, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=855, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
charles@ubuntuvm:~/temp$ mkdir mnt
charles@ubuntuvm:~/temp$ mount -o loop ./image.img mnt
mount: only root can use "--options" option
charles@ubuntuvm:~/temp$ sudo mount -o loop ./image.img mnt
charles@ubuntuvm:~/temp$ cd mnt/
charles@ubuntuvm:~/temp/mnt$ sudo fallocate -o 0 -l 700mb image.img
charles@ubuntuvm:~/temp/mnt$ sudo fallocate -o 0 -l 700mb image.img
fallocate: fallocate failed: No space left on device
charles@ubuntuvm:~/temp/mnt$ uname -a
Linux ubuntuvm 4.19.0-041900rc3-generic #201809120832 SMP Wed Sep 12 12:35:08
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
charles@ubuntuvm:~/temp/mnt$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Tags added: kernel-bug-exists-upstream
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1791323
Title:
XFS fallocate implementation incorrectly reports ENOSPC
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791323/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
