Date: Sun, 17 May 1998 19:12:48 +0300 (EET DST) From: Vallo Kallaste <vallo@matti.ee> To: Randall Hopper <rhh@ct.picker.com> Cc: Julian Elischer <julian@whistle.com>, freebsd-questions@FreeBSD.ORG Subject: Re: Rescanning SCSI-Bus without Rebooting? Message-ID: <Pine.GSO.3.96.980517184450.4571A-100000@solaris.matti.ee> In-Reply-To: <19980517093541.A13774@ct.picker.com>
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On Sun, 17 May 1998, Randall Hopper wrote: > Julian Elischer: > |I can't remember the major for the ssc device, > |but check in /sys/i386/conf/majors.i386 > > Ok. So that's where they live. Good to know. > > # grep ssc /usr/src/sys/i386/conf/majors.i386 > 49 ssc SCSI super device > # mknod /dev/ssc c 49 0 > # scsi -f /dev/ssc -p > 0: nothing. > 1: nothing. > 2: nothing. > 3: nothing. > 4: nothing. > 5: nothing. > 6: Scanner 600 1.91 > 7: nothing. > # echo < /dev/uk0 > # > > Perfect! This is exactly what I needed. Thanks for your help Julian! *** I have followed this diskussion for a while and tested also this rescan feature. All went smoothly and my Toshiba cd-rom was found but I can't mount any cdrom. I can play audio cdroms with cdcontrol and use tosha BTW. When I plug my cd-rom as usual there's no errors on mounting time and all is ok, so I think it's a hotplug bug or my mistake ... Error message follows: May 17 18:25:40 myhakas /kernel: cd0: BLANK CHECK asc:64,0 Illegal mode for this track May 17 18:26:10 myhakas last message repeated 2 times ________________________________________________________________________ Messages while rescanning SCSI bus: May 17 16:21:53 myhakas /kernel: scbus0 at ahc0 bus 0 May 17 16:21:53 myhakas /kernel: ahc0:A:0: refuses WIDE negotiation. Using 8bit transfers May 17 16:21:53 myhakas /kernel: cd0 at scbus0 target 0 lun 0 May 17 16:21:53 myhakas /kernel: cd0: <TOSHIBA CD-ROM XM-6201TA 1030> type 5 removable SCSI 2 May 17 16:21:53 myhakas /kernel: cd0: CD-ROM can't get the size May 17 16:21:53 myhakas /kernel: cd0: NOT READY asc:3a,0 Medium not present May 17 16:22:06 myhakas /kernel: scbus0 at ahc0 bus 0 May 17 16:22:09 myhakas last message repeated 6 times This is my old Walnut Creek 2.2.2-RELEASE cdrom and it's a plain iso-9660, right ? There are no other SCSI devices as well. I decided it's a very simple situation but ... Comments ? Vallo Kallaste vallo@matti.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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