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| author | Kirk McKusick <mckusick@FreeBSD.org> | 2020-03-11 21:00:40 +0000 |
|---|---|---|
| committer | Kirk McKusick <mckusick@FreeBSD.org> | 2020-03-11 21:00:40 +0000 |
| commit | 95ca762da8d7b937bcb90a3388d46f22e9ff825f (patch) | |
| tree | 68c47d82a1a6b7e332836b37867fa1ecaf2e87ea /lib/libc | |
| parent | ddc9d6e55ad770993baf860593016a8f64cb3cbd (diff) | |
| download | src-95ca762da8d7b937bcb90a3388d46f22e9ff825f.tar.gz src-95ca762da8d7b937bcb90a3388d46f22e9ff825f.zip | |
When mounting a UFS filesystem, return EINTEGRITY rather than EIO
when a superblock check-hash error is detected. This change clarifies
a mount that failed due to media hardware failures (EIO) from a mount
that failed due to media errors (EINTEGRITY) that can be corrected by
running fsck(8).
Sponsored by: Netflix
Notes
Notes:
svn path=/head/; revision=358899
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/mount.2 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libc/sys/mount.2 b/lib/libc/sys/mount.2 index 6f5a199be9ab..aea89e38c179 100644 --- a/lib/libc/sys/mount.2 +++ b/lib/libc/sys/mount.2 @@ -307,6 +307,10 @@ No space remains in the mount table. .It Bq Er EINVAL The super block for the file system had a bad magic number or an out of range block size. +.It Bq Er EINTEGRITY +The super block for the file system had a bad check hash. +The check hash can usually be corrected by running +.Xr fsck 8 . .It Bq Er ENOMEM Not enough memory was available to read the cylinder group information for the file system. |