How to register new HD with OS?
OK, one of my customers has put a new 500G drive into one of the slots in a Dell rack server. The box is running RedHat 4.3. I want to partition the drive and make filesystems, but nothing in the OS (that I know of) recognizes the new drive. There are no additional /dev/sd* files, no additional /dev/hd* files; lvm isn't aware of it, and the dmesg messages dont mention a new drive at all.
Is there a utility I need to run that will find the new drive and make it visible? I'm stymied! Thanks, John |
Is the new drive detected in the bios setup? If not, it's probably defective. If it is, see if your system can see the drive by running:
# /sbin/fdisk -l and/or: $ cat /proc/partitions |
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as root or sudoer, do an "fdisk -l" If it doesn't show up in that list, then the computer doesn't see it. It's likely a BIOS issue at that point... maybe the port the drive is plugged into is setup for RAID in the BIOS? Maybe the BIOS is set to some sort of legacy combo mode for IDE/SATA that remaps the ports & the port the new drive is on has been mapped away? fdisk -l should show you all the drives on your system, however, so that's where you want to start. |
Try
Code:
dmesg | grep -i ata Strongly suggest upgrading. --- rod. |
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good idea on dmesg, though.. always good to check there too. |
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