diff options
Diffstat (limited to 'Documentation/btrfs-mount.asciidoc')
| -rw-r--r-- | Documentation/btrfs-mount.asciidoc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/btrfs-mount.asciidoc b/Documentation/btrfs-mount.asciidoc index 53279546..d52d4c42 100644 --- a/Documentation/btrfs-mount.asciidoc +++ b/Documentation/btrfs-mount.asciidoc @@ -103,8 +103,13 @@ Disable/enable debugging option to be more verbose in some ENOSPC conditions. *fatal_errors='action'*:: (since: 3.4, default: bug) + Action to take when encountering a fatal error. + - "bug" - BUG() on a fatal error. + - "panic" - panic() on a fatal error. +*bug*:::: +'BUG()' on a fatal error, the system will stay in the crashed state and may be +still partially usable, but reboot is required for full operation + +*panic*:::: +'panic()' on a fatal error, depending on other system configuration, this may +be followed by a reboot. Please refer to the documentation of kernel boot +parameters, eg. 'panic', 'oops' or 'crashkernel'. *flushoncommit*:: *noflushoncommit*:: |