* [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives
@ 2001-01-17 22:22 Shawn Starr
2001-01-17 22:26 ` [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives Part #2 Shawn Starr
0 siblings, 1 reply; 2+ messages in thread
From: Shawn Starr @ 2001-01-17 22:22 UTC (permalink / raw)
To: linux-kernel
In 2.4.1-pre8, this info appears in dmesg:
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: YAMAHA Model: CRW2100E Rev: 1.0H
Type: CD-ROM ANSI SCSI revision: 02
hdc: YAMAHA CRW2100E, ATAPI CD/DVD-ROM drive
This model isn't DVD ;)
It's a CD-ROM/CD-R/RW drive 8MB cache 40x read, as detected by the
standard ATAPI drivers. the SCSI emulation doesnt appear to detect the
right kind of drive (its assuming its a CD-ROM only?)
Shawn.
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* Re: [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives Part #2
2001-01-17 22:22 [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives Shawn Starr
@ 2001-01-17 22:26 ` Shawn Starr
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Starr @ 2001-01-17 22:26 UTC (permalink / raw)
To: linux-kernel
2.2.18 and below:
Jan 5 16:56:54 coredump kernel: hdc: YAMAHA CRW2100E, ATAPI CDROM drive
Jan 5 16:56:54 coredump kernel: hdc: ATAPI 40X CD-ROM CD-R/RW drive,
8192kB Cache, (U)DMA
2.4.x:
Jan 15 19:43:05 coredump kernel: hdc: YAMAHA CRW2100E, ATAPI CDROM drive
Jan 15 19:43:06 coredump kernel: hdc: ATAPI 40X CD-ROM CD-R/RW drive,
8192kB Cache, (U)DMA
the standard ATAPI detects this correctly.
Shawn Starr wrote:
> In 2.4.1-pre8, this info appears in dmesg:
>
> SCSI subsystem driver Revision: 1.00
> scsi0 : SCSI host adapter emulation for IDE ATAPI devices
> Vendor: YAMAHA Model: CRW2100E Rev: 1.0H
> Type: CD-ROM ANSI SCSI revision: 02
>
> hdc: YAMAHA CRW2100E, ATAPI CD/DVD-ROM drive
>
> This model isn't DVD ;)
>
> It's a CD-ROM/CD-R/RW drive 8MB cache 40x read, as detected by the
> standard ATAPI drivers. the SCSI emulation doesnt appear to detect the
> right kind of drive (its assuming its a CD-ROM only?)
>
> Shawn.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
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2001-01-17 22:22 [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives Shawn Starr
2001-01-17 22:26 ` [DISCUSSION]: 2.4.1-pre8: Detection of CD-ROM/CD-R/CD-RW drives Part #2 Shawn Starr
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