Disk failure
Hr. Gianfranco Continati SA 2 @pc4241@
conti@eros.fortuna.ch
Fri, 20 Mar 1998 17:27:44 +0100 (MET)
Hello
After a disk failure, the hot-relocation splitted a subdisk of a stripped and
mirrored volume into two subdisks with different sizes on two different physical
disks.
Original-Layout Layout after Failure
+----------------------------------+ +----------------------------------+
| +-------------+ +-------------+ | | +-------------+ +-------------+ |
| |+-----------+| |+-----------+| | | |+------+----+| |+-----------+| |
| || A-01 || || C-01 || | | || F-09 |G-10|| || C-01 || |
| |+-----------+| |+-----------+| | | |+------+----+| |+-----------+| |
| || B-01 || || D-01 || | | || B-01 || || D-01 || |
| |+-----------+| |+-----------+| | | |+-----------+| |+-----------+| |
| | vol01-01 | | vol01-02 | | | | vol01-01 | | vol01-02 | |
| +-------------+ +-------------+ | | +-------------+ +-------------+ |
| | | |
| | | |
| vol01 | | vol01 |
+----------------------------------+ +----------------------------------+
+-------------------------------------------------------------+
| |
Physical-Disk A | Physical-Disk F Physical-Disk G |
+--------------+ | +---------+----+ +--------------+ |
| A-01 | -+--------> | F-09 | | | | |
|--------------| |---------+----| |---------+----| |
| | | | | |G-10| <-+
|--------------| |--------------| |---------+----|
| | | | | |
|--------------| |--------------| |--------------|
| | | | | |
+--------------+ +--------------+ +--------------+
failed disk
How can I move the two subdisks F-09 and G-10 back to the original subdisk A-01
after replacing the failed disk? I like to have the original layout.
How can I do it with the commandline command.
How can I do it with the graphical interface "vxva".
Thanks
Conti
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Gianfranco Continati e-mail: Gianfranco.Continati@fortuna.ch
Fortuna Life Insurance
Soodmattenstrasse 10 phone : +41- 1-712 4241
CH-8134 Adliswil 1 fax : +41- 1-712 4230
Switzerland
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