missing raid array after reboot

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Operating Systems Linux Red Hat missing raid array after reboot
# 1  
Old 06-08-2011
missing raid array after reboot

Dear all ,

i ve configured raid 0 in redhat machine(VM ware), by following steps:

#mdadm -C /dev/md0 -l 0 -n 2 /dev/sdb1 /dev/sdc1 
#mkfs.ext3 /dev/md0 
#mdadm --detail --scan --config=mdadm.conf >/etc/mdadm.conf

mounted the/dev/md0 device and also added a entry in fstab.

how the isssue is when the system rebooted the raid array configuration is missing, there is no device as /dev/md0..
what's the solution for this??? any help !!!!

Last edited by pludi; 06-08-2011 at 07:06 AM.. Reason: content editing...
# 2  
Old 06-09-2011
Did u checked whether your disks (sd [b|c] ) are available after the reboot...
# 3  
Old 06-09-2011
Originally Posted by oky
Did u checked whether your disks (sd [b|c] ) are available after the reboot...
yep... i couldnt find any disk array but the disks(sd [b|c] ) are available!!!
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