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| author | Sami Kerola | 2019-05-07 21:18:08 +0200 |
|---|---|---|
| committer | Sami Kerola | 2019-05-07 21:18:08 +0200 |
| commit | 374baa6f64cafe7f1455d68da4fe7069ffbfe6c8 (patch) | |
| tree | 98d4e5355c833266bf240b0f0703cfc14774c104 /sys-utils/fstrim.8 | |
| parent | build-sys: use __SANITIZE_ADDRESS__ rather than custom USE_CLOSE_ATEXIT (diff) | |
| download | kernel-qcow2-util-linux-374baa6f64cafe7f1455d68da4fe7069ffbfe6c8.tar.gz kernel-qcow2-util-linux-374baa6f64cafe7f1455d68da4fe7069ffbfe6c8.tar.xz kernel-qcow2-util-linux-374baa6f64cafe7f1455d68da4fe7069ffbfe6c8.zip | |
fstrim: add --quiet option to suppress error messages
When fstrim interacts with NTFS it result can be error reporting bad file
descriptor. That seems to be a bug in NTFS. While waiting driver to get on
top of the issue and be commonly available lets add to fstrim option to make
it be more silent about errno 9 aka EBADF, Bad file descriptor.
Reported-by: https://github.com/moviuro
Proposed-by: Dave Reisner <dreisner@archlinux.org>
Reference: https://bugs.archlinux.org/task/62288
Addresses: https://github.com/karelzak/util-linux/issues/789
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/fstrim.8')
| -rw-r--r-- | sys-utils/fstrim.8 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys-utils/fstrim.8 b/sys-utils/fstrim.8 index c6ecca706..7e04d46be 100644 --- a/sys-utils/fstrim.8 +++ b/sys-utils/fstrim.8 @@ -1,4 +1,4 @@ -.TH FSTRIM 8 "July 2014" "util-linux" "System Administration" +.TH FSTRIM 8 "May 2019" "util-linux" "System Administration" .SH NAME fstrim \- discard unused blocks on a mounted filesystem .SH SYNOPSIS @@ -100,6 +100,14 @@ LVM setup, etc. These reductions would not be reflected in fstrim_range.len .B --length option). .TP +.B \-\-quiet +Suppress error messages. This option is meant to be used in systemd service +file to hide warnings that are result of known problems, such as NTFS driver +reporting +.I Bad file descriptor +when device is mounted read-only, or lack of file system support for ioctl +FITRIM call. +.TP .BR \-V , " \-\-version" Display version information and exit. .TP |