PERC 3/Si RAID5 rebuild
Chris Egolf <CEgolf-nIpRmtFmAa/7WKQqmR/[email protected]> Tue, 13 Jan 2004 14:31:11 -0700
| Newsgroups | gmane.linux.drivers.aacraid.devel |
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| Message-ID | <OF0BFA6C6E.1C43A59C-ON87256E1A.005FB21C-87256E1A.00759D87@transmontaigne.com> |
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Hi -
I've replaced a failed drive, but the RAID5 array is still in a critical
state. What steps do I need to do to rebuild the array?
I'm using the afacli utility under Red Hat 9.0 on a Dell PowerEdge 2450.
I've gone through the online docs and this archive and seen several
similar cases, but nothing that would explain why it doesn't rebuild. I've
had other Dell's rebuild the array automatically when the drive was
replaced, so I'm a little stumped.
Thanks,
Chris
Hopefully usefull afcli output...
AFA0> container restore RAID5 0
Executing: container restore RAID5 0
AFA0> container reconfigure /raid5=true 0 (0,2,0)
Executing: container reconfigure /raid5=TRUE 0 (BUS=0,ID=2,LUN=0)
Command Error: <The specified operation failed because there was not
enough spac
e on the specified device.>
AFA0> disk list
Executing: disk list
B:ID:L Device Type Blocks Bytes/Block Usage Shared Rate
------ -------------- --------- ----------- ---------------- ------ ----
0:00:0 Disk 35566478 512 Initialized NO 160
0:01:0 Disk 35566478 512 Initialized NO 160
0:02:0 Disk 71132959 512 Initialized NO 160
AFA0> container list
Executing: container list
Num Total Oth Chunk Scsi Partition
Label Type Size Ctr Size Usage B:ID:L Offset:Size
----- ------ ------ --- ------ ------- ------ -------------
0 RAID-5 33.8GB 32KB Open 0:00:0 64.0KB:16.9GB
/dev/sda 0:01:0 64.0KB:16.9GB
--- Missing ---
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<br><font size=2 face="sans-serif">Hi -</font>
<br>
<br><font size=2 face="sans-serif">I've replaced a failed drive, but the
RAID5 array is still in a critical state. What steps do I need to
do to rebuild the array?</font>
<br>
<br><font size=2 face="sans-serif">I'm using the afacli utility under Red
Hat 9.0 on a Dell PowerEdge 2450. I've gone through the online docs
and this archive and seen several similar cases, but nothing that would
explain why it doesn't rebuild. I've had other Dell's rebuild the
array automatically when the drive was replaced, so I'm a little stumped.
</font>
<br>
<br><font size=2 face="sans-serif">Thanks,</font>
<br>
<br><font size=2 face="sans-serif">Chris</font>
<br>
<br><font size=2 face="sans-serif">Hopefully usefull afcli output...</font>
<br>
<br>
<br><font size=2 face="sans-serif">AFA0> container restore RAID5 0</font>
<br><font size=2 face="sans-serif">Executing: container restore RAID5 0</font>
<br>
<br><font size=2 face="sans-serif">AFA0> container reconfigure /raid5=true
0 (0,2,0)</font>
<br><font size=2 face="sans-serif">Executing: container reconfigure /raid5=TRUE
0 (BUS=0,ID=2,LUN=0)</font>
<br><font size=2 face="sans-serif">Command Error: <The specified operation
failed because there was not enough spac</font>
<br><font size=2 face="sans-serif">e on the specified device.></font>
<br>
<br><font size=2 face="sans-serif">AFA0> disk list</font>
<br><font size=2 face="sans-serif">Executing: disk list</font>
<br>
<br><font size=2 face="sans-serif">B:ID:L Device Type
Blocks Bytes/Block Usage
Shared Rate</font>
<br><font size=2 face="sans-serif">------ -------------- ---------
----------- ---------------- ------ ----</font>
<br><font size=2 face="sans-serif">0:00:0 Disk
35566478 512 Initialized
NO 160 </font>
<br><font size=2 face="sans-serif">0:01:0 Disk
35566478 512 Initialized
NO 160 </font>
<br><font size=2 face="sans-serif">0:02:0 Disk
71132959 512 Initialized
NO 160 </font>
<br>
<br><font size=2 face="sans-serif">AFA0> container list</font>
<br><font size=2 face="sans-serif">Executing: container list</font>
<br><font size=2 face="sans-serif">Num Total
Oth Chunk Scsi Partition</font>
<br><font size=2 face="sans-serif">Label Type Size Ctr Size
Usage B:ID:L Offset:Size</font>
<br><font size=2 face="sans-serif">----- ------ ------ --- ------ -------
------ -------------</font>
<br><font size=2 face="sans-serif"> 0 RAID-5 33.8GB
32KB Open 0:00:0 64.0KB:16.9GB </font>
<br><font size=2 face="sans-serif"> /dev/sda
0:01:0 64.0KB:16.9GB </font>
<br><font size=2 face="sans-serif">
--- Missing ---</font>
<br>
<br>
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