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what determines /proc/scsi/qla2xxx/x numbers

skt_skt
Honored Contributor

what determines /proc/scsi/qla2xxx/x numbers


Red Hat Enterprise Linux Server release 5.1 (Tikanga)

Why the system picks 3 and 4 in the o/p given below rather 1 and 2? what decides.

# ll /proc/scsi/qla2xxx/
total 0
-rw-r--r-- 1 root root 0 May 13 11:23 3
-rw-r--r-- 1 root root 0 May 13 11:23 4

2 REPLIES
Steven E. Protter
Exalted Contributor

Re: what determines /proc/scsi/qla2xxx/x numbers

Shalom,

Position on the bus.

Order of install if put in after OS installation.

SEP
Steven E Protter
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Uwe Zessin
Honored Contributor

Re: what determines /proc/scsi/qla2xxx/x numbers

There are three other SCSI ports which have been detected before the QLogic Fibre Channel adapter(s).
.