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Date: Fri, 22 Feb 2013 23:52:29 +0100
From: Claude Buisson <clbuisson@orange.fr>
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To: Alexander Motin <mav@FreeBSD.org>,
 Konstantin Belousov <kostikbel@gmail.com>
Subject: Re: DVD/CD lost after r246713
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On 02/22/2013 22:46, Alexander Motin wrote:
> Hi.
>
> ATAPI devices on legacy ATA controllers were lost due to command timeout
> caused by data underrun, caused by r246713.
>
> r247165 should fix the issue.
>

r247165 applied

Problem solved (at least at the first reboot)

Thanks to both of you !!

BTW, an old intertwining of lines in dmesg is back:

cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <SAMSUNG DVD-ROM SD-616T F310> Removable CD-ROM SCSI-0 device
cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD3200AAJB-00J3A0 01.03E01> ATA-8 device
ada0: 100.000MB/s transfers (UDMA5, cd1 at ata1 bus 0 scbus1 target 1 lun 0
                                    ^
cd1: <HL-DT-ST CD-RW GCE-8481B C102> Removable CD-ROM SCSI-0 device
cd1: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
cd1: Attempt to query device size failed: NOT READY, Medium not present - tray
closed
PIO 8192bytes)
^
ada0: 305245MB (625142448 512 byte sectors: 16H 63S/T 16383C)
ada1 at ata0 bus 0 scbus0 target 1 lun 0
ada1: <WDC WD600BB-75CAA0 16.06V16> ATA-5 device
ada1: 100.000MB/s transfers (UDMA5, PIO 8192bytes)
ada1: 57220MB (117187500 512 byte sectors: 16H 63S/T 16383C)

Claude Buisson