Date: Fri, 13 Feb 2004 01:05:29 -0600 From: Axel Gonzalez <loox@e-shell.net> To: freebsd-current@freebsd.org Subject: ata problem Message-ID: <200402130105.29922.loox@e-shell.net>
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S=F8ren Schmidt wrote: > This is a problem with the LiteOn devices, the fail to send an interrupt = =20 >in some cases. The ATA driver knows how to work around it. > >-- >-S=F8ren The problem is only when a CD is not inserted on the unit, if you have a CD= =20 (music, data), it boots normally. This is somehow related to the "TIMEOUT - SETFEATURES SET TRANSFER MODE=20 retrying (0 retries left)" bug a few days ago. With that version, it didn't= =20 boot if a CD wasn't inserted (now it boots, but with the error). This are the messages: without a CD: ad0: 57241MB <ST360020A> [116301/16/63] at ata0-master U DMA100 ata1-master: FAILURE - SETFEATURES SET TRANSFER MODE no interrupt acd0: CDRW <LITE-ON LTR-52246S> at ata1-master BIOSPIO with a CD inserted: ad0: 57241MB <ST360020A> [116301/16/63] at ata0-master U DMA100 acd0: CDRW <LITE-ON LTR-52246S> at ata1-master PIO4 GEOM: create disk ad4 dp=3D0xc459a360
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