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Rescanning SCSI devices on FC network.

daemon@ATHENA.MIT.EDU (Sergey Vichik)
Mon Jul 3 18:23:24 2000

Message-ID: <DCBFB8E1BD8BD311A94D00A0C9CA44EA0CCCF0@storeage_nt>
From:	Sergey Vichik <SVichik@store-age.com>
To:	"'linux-scsi@vger.rutgers.edu'" <linux-scsi@vger.rutgers.edu>
Date:	Mon, 3 Jul 2000 18:03:40 +0200 
MIME-Version: 1.0
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	Hello, 

I'm looking for a way to rescan SCSI bus on FC network without removing SCSI
driver.
I would prefer to do it from user space, but from kernel spce is ok too.

I've tried to use add-single-device command, but usaully it crashes or
stucks scsi driver - I don't sure wich layer.
Maybe the range of values to scan I'm using is incorrect ? What it supposed
to be ?
I"ve assumed  	lun < 16
		channel < 255
		bus < 2 .

I'm using QLogic HBA 2200/2200 .

Any help will be appreciated .

Sergey Vichik.
StoreAge



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