Date: Thu, 25 Feb 2010 22:17:24 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Claude Buisson <clbuisson@orange.fr> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: ATA CDROM no more detected with ATA_CAM under VMWare WS Message-ID: <4B86DAD4.1050607@FreeBSD.org> In-Reply-To: <1267114982.00223400.1267102202@10.7.7.3> References: <1267114982.00223400.1267102202@10.7.7.3>
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Claude Buisson wrote: > Updating a -CURRENT system from Jan 10 to Feb 21, under VMWare WS 5.5.9, > the > virtual ATA CDROM is no more detected. > This is with an ATA_CAM kernel. > > The CDROM is detected with a non ATA_CAM kernel. > > ata1: reset tp1 mask=01 ostat0=50 ostat1=ff > ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb > ata1: reset tp2 stat0=00 stat1=00 devices=0x10000 > (aprobe0:ata1:0:0:0): SIGNATURE: eb14 > (aprobe0:ata1:0:0:0): Spinning up device > (aprobe0:ata1:0:0:0): ATA status error > (aprobe0:ata1:0:0:0): SETFEATURES SPIN-UP. ACB: ef 07 00 00 00 40 00 00 > 00 00 00 00 > (aprobe0:ata1:0:0:0): CAM status: ATA Status Error > (aprobe0:ata1:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 04 (ABRT ) > (aprobe0:ata1:0:0:0): RES: 51 04 00 00 00 00 00 00 00 00 00 > (aprobe0:ata1:0:0:0): Retrying command Seems device reports Response Incomplete bit set in IDENTIFY PACKET DEVICE command result, which makes CAM try to power it up. Could you comment ATA_RESP_INCOMPLETE check in ata_xpt.c and show me result of `camcontrol identify cd0 -v` output after it? -- Alexander Motin
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