Date: Sat, 21 Jul 2001 15:17:11 -0400 (EDT) From: Kenneth W Cochran <kwc@world.std.com> To: Nick Hibma <n_hibma@freebsd.org> Cc: freebsd-scsi@freebsd.org Subject: Re: USB/umass in addition to "other" SCSI Message-ID: <200107211917.PAA08777@world.std.com>
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>From n_hibma@FreeBSD.ORG Sat Jul 21 11:08:08 2001 >Date: Sat, 21 Jul 2001 16:08:04 +0100 (BST) >To: Kenneth W Cochran <kwc@world.std.com> >cc: <freebsd-scsi@FreeBSD.ORG> >Subject: Re: USB/umass in addition to "other" SCSI > >> How do I "connect" a USB "disk" when I already have a SCSI >> HBA & other peripherals installed & operating? And what will >> (should :) be its device-name (in /dev)? >> >> USB devices in this case can be a ZIP-250 USB and/or a USB >> digital camera (which mounts just fine in Linux 2.4.x & is >> seen as a MS-DOS filesystem). >> >> Umass, scbus, da & pass are configured into the running kernel. >> OS is RELENG_4 as of 1 July. >> >> "Camcontrol rescan 0" doesn't show it(?) But I'm thinking >> this will be a different bus(?) & "camcontrol rescan 1" gives >> me an ioctl() error. > >If you have other SCSI hardware in your system, the USB >umass driver might not be bus 0, but bus 1. Do a > > camcontrol devlist -v > >to see what's where. Did that; hw (Iomega Zip-250) still didn't show up... (?) >If the device is recognized by the umass driver it 'should' >appear as daX with X either 0 or the number of SCSI drives >in the system + 1. It did indeed do that after I started usbd. I hadn't been running that before... >> I'm guessing that I should probably "wire down" my devices >> (or at least the USB one?) in my kernel config, but before I >> do that I could use some input from Someone Who Know More >> About This Than I(tm). :) That, & I'm not sure about the >> kernel-config syntax for this... > >Don't wire things down unless the order the kernel decides >things should be in is wrong. But as you seem to be able to >boot fine, that is not the case. Makes sense... >Nick -kc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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