test: add the test for regrow logs with asynchronous I/O replay

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index d832dba2d656e0274e2c8205a3ab9931db9c42e4..09c6b621c6ce875e8e82c43b9156bde616630751 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -1434,7 +1434,7 @@ described in \fBblocksize\fR. Example:
 .RS
 .RS
 .P
-bsrange=1k\-4k,2k\-8k
+bsrange=1k\-4k,2k\-8k or bsrange=1k:4k,2k:8k
 .RE
 .RE
 .TP
@@ -2251,10 +2251,10 @@ By default, the job will cycle through all available Placement IDs, so use this
 to isolate these identifiers to specific jobs. If you want fio to use placement
 identifier only at indices 0, 2 and 5 specify, you would set `fdp_pli=0,2,5`.
 .TP
-.BI (io_uring_cmd)md_per_io_size \fR=\fPint
+.BI (io_uring_cmd,xnvme)md_per_io_size \fR=\fPint
 Size in bytes for separate metadata buffer per IO. Default: 0.
 .TP
-.BI (io_uring_cmd)pi_act \fR=\fPint
+.BI (io_uring_cmd,xnvme)pi_act \fR=\fPint
 Action to take when nvme namespace is formatted with protection information.
 If this is set to 1 and namespace is formatted with metadata size equal to
 protection information size, fio won't use separate metadata buffer or extended
@@ -2268,7 +2268,7 @@ For 16 bit CRC generation fio will use isa-l if available otherwise it will
 use the default slower generator.
 (see: https://github.com/intel/isa-l)
 .TP
-.BI (io_uring_cmd)pi_chk \fR=\fPstr[,str][,str]
+.BI (io_uring_cmd,xnvme)pi_chk \fR=\fPstr[,str][,str]
 Controls the protection information check. This can take one or more of these
 values. Default: none.
 .RS
@@ -2285,14 +2285,21 @@ Enables protection information checking of application tag field.
 .RE
 .RE
 .TP
-.BI (io_uring_cmd)apptag \fR=\fPint
+.BI (io_uring_cmd,xnvme)apptag \fR=\fPint
 Specifies logical block application tag value, if namespace is formatted to use
 end to end protection information. Default: 0x1234.
 .TP
-.BI (io_uring_cmd)apptag_mask \fR=\fPint
+.BI (io_uring_cmd,xnvme)apptag_mask \fR=\fPint
 Specifies logical block application tag mask value, if namespace is formatted
 to use end to end protection information. Default: 0xffff.
 .TP
+.BI (io_uring_cmd)num_range \fR=\fPint
+For trim command this will be the number of ranges to trim per I/O request.
+The number of logical blocks per range is determined by the \fBbs\fR option
+which should be a multiple of logical block size. This cannot be used with
+read or write. Note that setting this option > 1, \fBlog_offset\fR will not be
+able to log all the offsets. Default: 1.
+.TP
 .BI (cpuio)cpuload \fR=\fPint
 Attempt to use the specified percentage of CPU cycles. This is a mandatory
 option when using cpuio I/O engine.
@@ -3057,7 +3064,7 @@ ignore the thinktime and continue doing IO at the specified rate, instead of
 entering a catch-up mode after thinktime is done.
 .TP
 .BI rate_cycle \fR=\fPint
-Average bandwidth for \fBrate\fR and \fBrate_min\fR over this number
+Average bandwidth for \fBrate_min\fR and \fBrate_iops_min\fR over this number
 of milliseconds. Defaults to 1000.
 .SS "I/O latency"
 .TP