[Bug 1981769] ProcCpuinfoMinimal.txt
Joshua McClintock
1981769 at bugs.launchpad.net
Fri Jul 15 17:40:39 UTC 2022
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1981769/+attachment/5603369/+files/ProcCpuinfoMinimal.txt
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https://bugs.launchpad.net/bugs/1981769
Title:
blkid fails to find btrfs zoned filesystem label or uuid
Status in util-linux package in Ubuntu:
Incomplete
Bug description:
System Info:
lsb_release -rd
Description: Ubuntu 22.04 LTS
Release: 22.04
1. Using an HM SMR drive (I used: ST14000NM0007-2G) create a zoned btrfs filesystem
sudo mkfs.btrfs -O zoned -d single -m single -f /dev/sdb -L cf1657839355
btrfs-progs v5.16.2
See http://btrfs.wiki.kernel.org for more information.
Resetting device zones /dev/sdb (52156 zones) ...
NOTE: several default settings have changed in version 5.15, please make sure
this does not affect your deployments:
- DUP for metadata (-m dup)
- enabled no-holes (-O no-holes)
- enabled free-space-tree (-R free-space-tree)
Label: cf1657839355
UUID: 5b7d5659-0ed3-45d3-a36b-fb58eeb93f72
Node size: 16384
Sector size: 4096
Filesystem size: 12.73TiB
Block group profiles:
Data: single 256.00MiB
Metadata: single 256.00MiB
System: single 256.00MiB
SSD detected: no
Zoned device: yes
Zone size: 256.00MiB
Incompat features: extref, skinny-metadata, no-holes, zoned
Runtime features: free-space-tree
Checksum: crc32c
Number of devices: 1
Devices:
ID SIZE PATH
1 12.73TiB /dev/sdb
2. Try to use LABEL method to mount
sudo mount LABEL=cf1657839355 cf1657839355
mount: cf1657839355: can't find LABEL=cf1657839355.
Expected that LABEL would be found. I suspect that libblkid is where
the issue is since this commands returns all of my other block devices
except for /dev/sdb.
sudo blkid|grep sdb
It will mount using hard coded device path
sudo mount /dev/sdb cf1657839355
df -h /dev/sdb
Filesystem Size Used Avail Use% Mounted on
/dev/sdb 13T 3.5M 13T 1% /cf1657839355
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: pass
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2021-05-20 (421 days ago)
InstallationMedia: Ubuntu-Server 20.10 "Groovy Gorilla" - Release amd64 (20201022)
Package: util-linux 2.37.2-4ubuntu3
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=C.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.15.0-41.44-generic 5.15.39
Tags: jammy uec-images
Uname: Linux 5.15.0-41-generic x86_64
UpgradeStatus: Upgraded to jammy on 2022-07-14 (1 days ago)
UserGroups: N/A
_MarkForUpload: True
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