FS#61761 - [linux] 4.20.7 mounting btrfs home partition fails

Attached to Project: Arch Linux
Opened by Michael Köppl (calmandniceperson) - Thursday, 14 February 2019, 14:13 GMT
Last edited by Doug Newgard (Scimmia) - Thursday, 14 February 2019, 15:40 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
System cannot mount the btrfs /home partition anymore after upgrading to kernel 4.20.7. The issue persists for 4.20.8 as well. Upon booting the home partition cannot be mounted and the systems boots into emergency mode. Trying to manually mount the home drive yields 'mount: unknown filesystem type btrfs'. Downgrading to kernel package version 4.20.6-arch1-1-x86_64 fixes the issue.

Affected package versions:
* 4.20.7.arch1-1-x86_64
* 4.20.8.arch1-1-x86_64

Steps to reproduce:
* Use ext4 for / and btrfs for /home
* Upgrade to Linux kernel version 4.20.7 or 4.20.8
This task depends upon

Closed by  Doug Newgard (Scimmia)
Thursday, 14 February 2019, 15:40 GMT
Reason for closing:  Not a bug
Additional comments about closing:  This is a configuration issue

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