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author | Neil Brown <neilb@suse.de> | 2005-06-07 23:03:47 +0000 |
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committer | Neil Brown <neilb@suse.de> | 2005-06-07 23:03:47 +0000 |
commit | e793c2e583740e9364c1285f61e14e687a1fbca1 (patch) | |
tree | 49c68c578720f2e1cd0363648d10b8ce1aa00f41 /mdadm.8 | |
parent | 11484a635ade9a4e54c82ee1a182e8eba398c623 (diff) | |
download | mdadm-e793c2e583740e9364c1285f61e14e687a1fbca1.tar.gz mdadm-e793c2e583740e9364c1285f61e14e687a1fbca1.tar.xz mdadm-e793c2e583740e9364c1285f61e14e687a1fbca1.zip |
2.0-devel-1 release
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Diffstat (limited to 'mdadm.8')
-rw-r--r-- | mdadm.8 | 32 |
1 files changed, 31 insertions, 1 deletions
@@ -1,5 +1,5 @@ .\" -*- nroff -*- -.TH MDADM 8 "" v1.11.1 +.TH MDADM 8 "" v2.0-devel-1 .SH NAME mdadm \- manage MD devices .I aka @@ -166,6 +166,10 @@ mode. Change the size or shape of an active array. .TP +.BR -X ", " --examine-bitmap +Report information about a bitmap file. + +.TP .BR -h ", " --help Display help message or, after above option, mode specific help message. @@ -191,6 +195,18 @@ and .BR --examine . .TP +.BR -b ", " --bitmap= +Give the name of a bitmap file to use with this array. Can be used +with --create (file should not exist) or --assemble (file should +exist). + +.TP +.BR --bitmap-chunk= +Set the Chunksize of the bitmap. Each bit corresponds to that many +Kilobytes of storage. Default is 4. + + +.TP .BR -f ", " --force Be more forceful about certain operations. See the various modes of the exact meaning of this option in different contexts. @@ -320,6 +336,16 @@ must be specified before the fault mode is specified. same as --parity .TP +.BR -b ", " --bitmap= +Specify a file to store a write-intent bitmap in. The file should not +exist unless --force is also given. The same file should be provided +when assembling the array. + +.TP +.BR --bitmap-chunk= +Specifty the chunksize for the bitmap. + +.TP .BR -n ", " --raid-devices= Specify the number of active devices in the array. This, plus the number of spare devices (see below) must equal the number of @@ -468,6 +494,10 @@ an attempt will be made to start it anyway. See this option under Create and Build options. .TP +.BR -b ", " --bitmap= +Specify the bitmap file that was given when the array was created. + +.TP .BR -U ", " --update= Update the superblock on each device while assembling the array. The argument given to this flag can be one of |