Bug 115491
Summary: | ext4_mb_generate_buddy, filesystem remounted read-only | ||
---|---|---|---|
Product: | File System | Reporter: | Ed Batewell (ebatewell) |
Component: | ext4 | Assignee: | fs_ext4 (fs_ext4) |
Status: | NEW --- | ||
Severity: | normal | CC: | tytso |
Priority: | P1 | ||
Hardware: | PPC-64 | ||
OS: | Linux | ||
Kernel Version: | 3.16.0-30 | Subsystem: | |
Regression: | No | Bisected commit-id: |
Description
Ed Batewell
2016-03-29 15:13:58 UTC
Are you running this under KVM? The most recent spate of complaints about this (which just means that ext4 discovered an inconsistency in the allocation bitmaps; it doesn't automatically mean it's an ext4 bug) was caused by a bug in the hypervisor layer of the Host OS. See the resolution of this bug: https://bugzilla.kernel.org/show_bug.cgi?id=102731 |