From owner-freebsd-scsi  Mon Jan  3 17:31:32 2000
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Date: Mon, 3 Jan 2000 20:30:12 -0500 (EST)
From: Adam <bsdx@looksharp.net>
To: Gerard Roudier <groudier@club-internet.fr>
Cc: scsi@FreeBSD.ORG
Subject: Re: sym troubles
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If you mean the wide and mhz settings in the card "bios" setup (F2 at
boot), I have the cdrom set to wide and 20mhz.  I just noticed too that it
reports the proper speeds when the cdrom drive contains a cdrom during
boot.=20

On Mon, 3 Jan 2000, Gerard Roudier wrote:

>
>Hello,
>
>The sym driver gets USER settings of SCSI devices from controller NVRAM
>and reports these values as USER settings to CAM. The XPT just suggests
>SIM to apply USER settings at initialization. But you can manually change
>to better settings using camcontrol, once the system is up.=20
>
>Could you check how the device is user-configured in the NVRAM ?
>You may let me know if the sym driver is not behaving as it should
>regarding sync/wide negotiation. Thanks.
>
>I will provide a man page for the sym driver, but I donnot have found time=
=20
>for writing it for the moment.
>
>Regards,
>  G=E9rard.
>
>On Mon, 3 Jan 2000, Adam wrote:
>
>> I dont recall if this happened when I tried the driver last (two weeks
>> ago) but a -current from today does this for me:
>>=20
>> Jan  3 16:00:13 sapphire /kernel: sym0: <875> irq 10 at device 15.0 on
>> pci0
>> Jan  3 16:00:13 sapphire /kernel: sym0: Tekram NVRAM, ID 7, Fast-20, SE,
>> parity=20
>> checking
>> Jan  3 16:00:40 sapphire /kernel: cd1 at sym0 bus 0 target 3 lun 0
>> Jan  3 16:00:40 sapphire /kernel: cd1: <PLEXTOR CD-ROM PX-40TW 1.01>
>> Removable C
>> D-ROM SCSI-2 device=20
>> Jan  3 16:00:40 sapphire /kernel: cd1: 6.600MB/s transfers (16bit)
>> Jan  3 16:00:40 sapphire /kernel: cd1: Attempt to query device size
>> failed: NOT=20
>> READY, Medium not present
>>=20
>> This is a UltraWide cdrom drive so it should show 40MB/sec right?
>>=20
>>=20
>> Jan  3 16:36:07 sapphire /kernel: ncr0: <ncr 53c875 fast20 wide scsi> ir=
q
>> 11 at=20
>> device 15.0 on pci0
>> Jan  3 16:36:48 sapphire /kernel: cd1 at ncr0 bus 0 target 3 lun 0
>> Jan  3 16:36:48 sapphire /kernel: cd1: <PLEXTOR CD-ROM PX-40TW 1.01>
>> Removable C
>> D-ROM SCSI-2 device=20
>> Jan  3 16:36:48 sapphire /kernel: cd1: 40.000MB/s transfers (20.000MHz,
>> offset 1
>> 5, 16bit)
>> Jan  3 16:36:48 sapphire /kernel: cd1: Attempt to query device size
>> failed: NOT=20
>> READY, Medium not present
>
>



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