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Merge branch 'pr/note-for-shmmax' of https://github.com/taghos/fio
author
Jens Axboe
<axboe@kernel.dk>
Tue, 10 Oct 2017 14:12:05 +0000
(08:12 -0600)
committer
Jens Axboe
<axboe@kernel.dk>
Tue, 10 Oct 2017 14:12:05 +0000
(08:12 -0600)
fio.1
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diff --git
a/fio.1
b/fio.1
index 68ed3ba457b93bd18abfcce5193b39d003f8edf7..6e7d1f8b1e4647e3e87912304a67c5e51101222b 100644
(file)
--- a/
fio.1
+++ b/
fio.1
@@
-113,6
+113,8
@@
All fio parser warnings are fatal, causing fio to exit with an error.
.TP
.BI \-\-max\-jobs \fR=\fPnr
Set the maximum number of threads/processes to support to \fInr\fR.
+NOTE: On Linux, it may be necessary to increase the shared-memory limit
+(`/proc/sys/kernel/shmmax') if fio runs into errors while creating jobs.
.TP
.BI \-\-server \fR=\fPargs
Start a backend server, with \fIargs\fR specifying what to listen to.