Messages in this thread | | | Date | Tue, 16 Jan 2001 21:17:53 +0000 (GMT) | From | Carles Pina i Estany <> | Subject | Name of SCSI Device |
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Hi,
When we install a IDE hard disk drive, and configure as Master and connect on Primary IDE Interface, this disk WILL BE ALWAYS hda. We can install other hard disks (e.g. hdb, hdc...) but the disk that it is connected as hda, will not change.
If we install a SCSI hard disk drive, with ID3, an nothing on ID1 or ID2, will be sda. If we install a new disk on ID1, the drive that before was sda now change the name to sdb.
Or, if we have: sda ID1 sdb ID2 sdc ID3 sdd ID4
And we remove sda, then sdb change to sda, sdc to sdb, sdd to sdc.
Why the name of hard disk drive of SCSI Controller are not fixed? ID0=sda ID1=sdb ID2=sdc ...
Then, it is possible that we must change /etc/fstab
Then, if I have a disk with ID3, I can connect on all computers and ALWAYS is sdc, I don't count how many disks are before, etc.
I don't understand why the name change...
There are any reason?
Thank you very much.
---- Carles Pina i Estany E-Mail: cpina@linuxfan.com || #ICQ: 14446118 || Nick: Pinux URL: http://www.salleurl.edu/~is08139 Ley de Murphy: Si algo puede fallar, fall<NO CARRIER>
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