Date: Sat, 21 Jul 2001 15:17:41 -0400 (EDT) From: Kenneth W Cochran <kwc@world.std.com> To: Nick Hibma <n_hibma@qubesoft.com> Cc: freebsd-scsi@freebsd.org Subject: Re: USB/umass in addition to "other" SCSI Message-ID: <200107211917.PAA09061@world.std.com>
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>From n_hibma@qubesoft.com Sat Jul 21 11:09:53 2001 >Date: Sat, 21 Jul 2001 16:09:49 +0100 (BST) >To: Andrew Gordon <arg@arg1.demon.co.uk> >cc: Kenneth W Cochran <kwc@world.std.com>, <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? >> >> It should appear of its own accord when usbd sees it. However, this >> doesn't appear to work properly at present. > >usbd doesn't handle umass (anymore). Huh? It does for me(!) No usbd, no zip250 recognition; yes usbd, yes zip250... OS is 4.3-stable as of 15 July 2001. >> > & "camcontrol rescan 1" gives >> > me an ioctl() error. >> >> I haven't found a method that works other than to have the device present >> at boot time. > >Hm, it should work at any time (as in, I use the umass >driver as a module that I load (including CAM as a module) >at runtime, then connect and disconnect the device many a >time and that works. Could you describe to me in which >cases it does not work? > >Nick & with usbd running, connect zip250 & then "camcontrol rescan ..." works just fine... What's Still Not Working is an Olympus USB digital camera. It is supposed to appear as a SCSI device with a MS-DOS filesystem (& indeed does with Linux, with kernel 2.4.x). Try that with FreeBSD & not only does it not "mount" but it crashes (freezes) the OS, without even so much as a panic/dump/trace. :( -kc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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