* scsi emulation error
@ 2003-10-12 7:53 Ivo Santos Cavalcante Carneiro
2003-10-14 13:19 ` Marcelo Tosatti
0 siblings, 1 reply; 2+ messages in thread
From: Ivo Santos Cavalcante Carneiro @ 2003-10-12 7:53 UTC (permalink / raw)
To: linux-kernel
I'm unable to mount cdrom on my system when using ide-scsi. Using
ide-cdrom works fine. I first saw this problem on 2.4.21. I'm using
2.4.22, tested 2.4.23-pre7 and the problem exist yet. This is a short
description of the system:
asus A7V8X-X mobo
LG CD-ROM CRD-8400B (rev. 1.08)
kernel 2.4.22 on Debian Woody
These are the error messages took from kernel log:
]
ide-scsi: expected 2048 got 4096 limit 2048
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: [[ 28 0 0 0 0 5f 0 0 1 0 0 0 ]
]
ide-scsi: expected 2048 got 4096 limit 2048
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: [[ 28 0 0 0 0 60 0 0 1 0 0 0 ]
]
ide-scsi: expected 2048 got 4096 limit 2048
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: [[ 28 0 0 0 0 61 0 0 1 0 0 0 ]
]
... many times, and then:
ide-scsi: expected 2048 got 4096 limit 2048
Unable to identify CD-ROM format.
Can you help?
TIA,
Ivo
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: scsi emulation error
2003-10-12 7:53 scsi emulation error Ivo Santos Cavalcante Carneiro
@ 2003-10-14 13:19 ` Marcelo Tosatti
0 siblings, 0 replies; 2+ messages in thread
From: Marcelo Tosatti @ 2003-10-14 13:19 UTC (permalink / raw)
To: Ivo Santos Cavalcante Carneiro; +Cc: linux-kernel, Alan Cox
On Sun, 12 Oct 2003, Ivo Santos Cavalcante Carneiro wrote:
> I'm unable to mount cdrom on my system when using ide-scsi. Using
> ide-cdrom works fine. I first saw this problem on 2.4.21. I'm using
> 2.4.22, tested 2.4.23-pre7 and the problem exist yet. This is a short
> description of the system:
>
> asus A7V8X-X mobo
> LG CD-ROM CRD-8400B (rev. 1.08)
> kernel 2.4.22 on Debian Woody
>
>
> These are the error messages took from kernel log:
> ]
> ide-scsi: expected 2048 got 4096 limit 2048
> ide-scsi: The scsi wants to send us more data than expected - discarding
> data
> ide-scsi: [[ 28 0 0 0 0 5f 0 0 1 0 0 0 ]
> ]
> ide-scsi: expected 2048 got 4096 limit 2048
> ide-scsi: The scsi wants to send us more data than expected - discarding
> data
> ide-scsi: [[ 28 0 0 0 0 60 0 0 1 0 0 0 ]
> ]
> ide-scsi: expected 2048 got 4096 limit 2048
> ide-scsi: The scsi wants to send us more data than expected - discarding
> data
> ide-scsi: [[ 28 0 0 0 0 61 0 0 1 0 0 0 ]
> ]
>
> ... many times, and then:
>
> ide-scsi: expected 2048 got 4096 limit 2048
> Unable to identify CD-ROM format.
Ivo,
Can you try 2.4.20 and see if that works?
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-10-12 7:53 scsi emulation error Ivo Santos Cavalcante Carneiro
2003-10-14 13:19 ` Marcelo Tosatti
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