Date: Sat, 23 Sep 2000 21:36:12 -0600 From: "Kenneth D. Merry" <ken@kdm.org> To: German Tischler <tanis@gaspode.franken.de> Cc: freebsd-current@FreeBSD.ORG Subject: Re: ahc and SMP Message-ID: <20000923213612.A44671@panzer.kdm.org> In-Reply-To: <20000924000438.A460@gaspode.franken.de>; from tanis@gaspode.franken.de on Sun, Sep 24, 2000 at 12:04:38AM %2B0200 References: <20000924000438.A460@gaspode.franken.de>
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On Sun, Sep 24, 2000 at 00:04:38 +0200, German Tischler wrote:
[ problems with SMP, but not UP kernels, I don't know anything about that ]
> Is anyone else seeing this ?
>
> Another strange thing is that cdrecord -scanbus tells me
>
> scsibus0:
> 0,0,0 0) *
> 0,1,0 1) *
> 0,2,0 2) 'IBM ' 'DORS-32160 ' 'S82C' Disk
> 0,3,0 3) 'IBM ' 'DCAS-34330 ' 'S65A' Disk
> 0,4,0 4) *
> 0,5,0 5) *
> 0,6,0 6) *
> 0,7,0 7) *
> 0,8,0 8) 'IBM ' 'DDYS-T18350N ' 'S80D' Disk
> scsibus1:
> 1,0,0 100) 'YAMAHA ' 'CRW4260 ' '1.0h' Removable CD-ROM
> 1,1,0 101) *
> 1,2,0 102) *
> 1,3,0 103) *
> 1,4,0 104) *
> 1,5,0 105) *
> 1,6,0 106) *
> 1,7,0 107) *
>
> While camcontrol devlist says
>
> <IBM DORS-32160 S82C> at scbus0 target 2 lun 0 (pass0,da0)
> <IBM DCAS-34330 S65A> at scbus0 target 3 lun 0 (pass1,da1)
> <IBM DDYS-T18350N S80D> at scbus0 target 8 lun 0 (pass2,da2)
> <YAMAHA CRW4260 1.0h> at scbus1 target 0 lun 0 (pass3,cd0)
> <NEC CD-ROM DRIVE:465 1.03> at scbus1 target 1 lun 0 (pass4,cd1)
>
> Maybe just a bug in cdrecord.
IIRC, cdrecord opens up each device to do an inquiry on it.
So if you don't have enough pass(4) devices in /dev, you may not see some
of the devices that are there.
So make sure you have /dev/pass{0-4}.
Another way to make sure you have a pass device for cd1 is to do:
camcontrol tur cd1 -v
Ken
--
Kenneth Merry
ken@kdm.org
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