documentation: btrbk.conf.5: add warning on old versions of mbuffer

pull/286/head
Axel Burri 2019-04-24 12:53:19 +02:00
parent e7793d9e06
commit 50267f1ca9
1 changed files with 8 additions and 2 deletions

View File

@ -292,8 +292,14 @@ option in ssh_config(5).
operations, but also increases system load. A suffix of "k", "m", operations, but also increases system load. A suffix of "k", "m",
"g", or "%" can be added to '<size>' to denote kilobytes (*1024), "g", or "%" can be added to '<size>' to denote kilobytes (*1024),
megabytes, gigabytes, or a percentage of total physical megabytes, gigabytes, or a percentage of total physical
memory. Defaults to ``no''. If enabled, make sure that the memory. Defaults to ``no''.
"mbuffer" command is available on the target host. +
--
If enabled, make sure that the "mbuffer" command is available on the
target host. Note that versions of mbuffer < 20180505 suffered from
nasty bugs (infinite loops, hangs); if your main concern is a stable
backup process, leave this option disabled.
--
*rate_limit* <rate>|no:: *rate_limit* <rate>|no::
Limit the transfer to a maximum of '<rate>' bytes per second. A Limit the transfer to a maximum of '<rate>' bytes per second. A