atapicam problem (again): hang on boot with DVD burner

[Bill Smith]

Sergey Lungu wrote:

>Hi!
>
>I'm not burning DVDs frequently, so I haven't seen this problem before.
>I have burned a DVD with growisofs and after that I am seeing a 3-5 min
>hang at boot time. No error messages at all, just hang :)
>
>Here is what I have:
>
>Copyright (c) 1992-2005 The FreeBSD Project.
>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>        The Regents of the University of California. All rights
>reserved. FreeBSD 6.1-PRERELEASE #0: Fri Feb  3 11:35:18 MSK 2006
>    keyer at ogre.obchaga.org:/usr/obj/usr/src/sys/OGRE
>ACPI APIC Table: <A M I  OEMAPIC >
>Timecounter "i8254" frequency 1193182 Hz quality 0
>CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2405.47-MHz 686-class CPU)
>  Origin = "GenuineIntel"  Id = 0xf41  Stepping = 1
>
>[...]
>
>acd0: DMA limited to UDMA33, controller found non-ATA66 cable
>acd0: DVDR <PIONEER DVD-RW DVR-110D/1.08> at ata1-master UDMA33
>cd0 at ata1 bus 0 target 0 lun 0
>cd0: <PIONEER DVD-RW  DVR-110D 1.08> Removable CD-ROM SCSI-0 device 
>  
>
this may not be much help but there is a better firmware available for 
the DVR110D, mine is on 1.22 and a1.23 is on the Pioneer website

>cd0: 33.000MB/s transfers
>cd0: Attempt to query device size failed: NOT READY, Medium not present
>
>[3-5 min hang goes here]
>
>Trying to mount root from ufs:/dev/ad0s2a
>
>The most interesting thing is that I had no such problem before using
>my DVD burner!
>
>Is there a way to fix it?
>
>  
>


-- 
Bill