apfs/apfstests
0
0
Fork 0
mirror of https://github.com/linux-apfs/apfstests.git synced 2026-05-01 15:01:44 -07:00
Code Issues Packages Projects Releases Wiki Activity

reflink: test CoW behavior with IO errors

Browse Source 
Test various scenarios (with dm-flakey) where we simulate write
failures during CoW, to see if the FS can get through it without
blowing up or corrupting data.  Plumb in a FS-generic method to
sort out repairing filesystems after they get hit by IO errors.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Darrick J. Wong
2016-01-05 16:03:30 -08:00
parent 58ac6c6424
commit c741fbfd99
25 changed files with 1350 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/generic/271.out
+11
View File
@@ -0,0 +1,11 @@
QA output created by 271
Format and mount
Create the original files
Compare files
1886e67cf8783e89ce6ddc5bb09a3944 SCRATCH_MNT/test-271/file1
1886e67cf8783e89ce6ddc5bb09a3944 SCRATCH_MNT/test-271/file2
CoW and unmount
pwrite64: Input/output error
Compare files
1886e67cf8783e89ce6ddc5bb09a3944 SCRATCH_MNT/test-271/file1
Check for damage