diff options
Diffstat (limited to 'man/man8/zdb.8')
| -rw-r--r-- | man/man8/zdb.8 | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/man/man8/zdb.8 b/man/man8/zdb.8 index faae3aa54..efa1f41eb 100644 --- a/man/man8/zdb.8 +++ b/man/man8/zdb.8 @@ -11,7 +11,7 @@ .\" .\" .\" Copyright 2012, Richard Lowe. -.\" Copyright (c) 2012 by Delphix. All rights reserved. +.\" Copyright (c) 2012, 2014 by Delphix. All rights reserved. .\" .TH "ZDB" "8" "February 15, 2012" "" "" @@ -20,7 +20,7 @@ .SH "SYNOPSIS" \fBzdb\fR [-CumdibcsDvhLMXFPA] [-e [-p \fIpath\fR...]] [-t \fItxg\fR] - [-U \fIcache\fR] [-I \fIinflight I/Os\fR] + [-U \fIcache\fR] [-I \fIinflight I/Os\fR] [-x \fIdumpdir\fR] [\fIpoolname\fR [\fIobject\fR ...]] .P @@ -375,6 +375,20 @@ Operate on an exported pool, not present in \fB/etc/zfs/zpool.cache\fR. The .sp .ne 2 .na +\fB-x\fR \fIdumpdir\fR +.ad +.sp .6 +.RS 4n +All blocks accessed will be copied to files in the specified directory. +The blocks will be placed in sparse files whose name is the same as +that of the file or device read. zdb can be then run on the generated files. +Note that the \fB-bbc\fR flags are sufficient to access (and thus copy) +all metadata on the pool. +.RE + +.sp +.ne 2 +.na \fB-F\fR .ad .sp .6 |