diff options
| author | Laurent Bercot <ska-skaware@skarnet.org> | 2024-04-22 13:59:12 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2024-04-22 13:59:12 +0000 |
| commit | 5f93d0e7f6cf53a39184e36d47ca30251c5d38ac (patch) | |
| tree | b3f03e2940a4f478ca3537e51eb6f6c6abf9a2dd | |
| parent | 0b151f11291a9f97c30d5f1cb6f7dcbddb19282f (diff) | |
| download | mdevd-5f93d0e7f6cf53a39184e36d47ca30251c5d38ac.tar.gz mdevd-5f93d0e7f6cf53a39184e36d47ca30251c5d38ac.tar.xz mdevd-5f93d0e7f6cf53a39184e36d47ca30251c5d38ac.zip | |
Clarify the -b argument to mdevd
Signed-off-by: Laurent Bercot <ska@appnovation.com>
| -rw-r--r-- | doc/mdevd.html | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/mdevd.html b/doc/mdevd.html index 93bb54f..983dbb5 100644 --- a/doc/mdevd.html +++ b/doc/mdevd.html @@ -111,7 +111,8 @@ netlink group 1 is the one used by the kernel to send the original uevents and that mdevd listens to, and we don't want to loopback on it). </li> <li> <tt>-b</tt> <em>kbufsz</em> : try and reserve a kernel buffer of <em>kbufsz</em> bytes for the netlink queue. Too large a buffer wastes kernel memory; -too small a buffer risks losing events. The default is 500 kB, which should be +too small a buffer risks losing events. The default is <strong>512288</strong>, +meaning 500 kB, which should be enough for most systems; if you're getting "No buffer space available" errors from mdevd at coldplug time, try increasing this number. </li> <li> <tt>-n</tt> : dry run. mdevd will not create or delete |