Help needed monitoring logical drives (AMI Megaraid)

Help needed monitoring logical drives (AMI Megaraid)

Post by Adrian Jose » Fri, 04 Jun 1999 04:00:00

Hi, I was wondering if anyone knows a method of automatically checking
the status of logical drives when useing the AMI Megaraid raid system?
I've downloaded a beta megamgr program from the AMI web site, but this
is an interactive program not really suitable for automatic checks. So,
anyone got any ideas? Thanks for your help



1. AMI MegaRAID: only one Logical Disk?

Hello, ladies and gentlemen:

        Can someone inform me if it is possible to have Linux see more than
one Logical Drive on a AMI MegaRAID 428 controller?  This is what I see in
my machine's booting-up messages:

< ... cut ...>
VFS: Mounted root (ext2 filesystem).
megaraid: v107 (December 22, 1999)
megaraid: found 0x101e:0x9010:idx 0:bus 0:slot 14:func 0
scsi0 : Found a MegaRAID controller at 0xde10, IRQ: 17
megaraid: [UF80:1.61] detected 2 logical drives
scsi0 : AMI MegaRAID UF80 254 commands 16 targs 2 chans 8 luns
scsi : 1 host.
scsi0: scanning channel 1 for devices.
scsi0: scanning channel 2 for devices.
scsi0: scanning virtual channel for logical drives.
  Vendor: MegaRAID  Model: LD0 RAID0 12282R  Rev: UF80
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 2, id 0, lun 0
SCSI device sda: hdwr sector= 512 bytes. Sectors= 25153536 [12282 MB] [12.3 GB]
 sda: sda1 sda2 < sda5 sda6 >
autodetecting RAID arrays
autorun ...

        In other words, I only see ONE of the two logical disk drives,
even though I have two of them defined.  Is this a kernel problem?

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