boot hangs due acd init
jr at opal.com
Thu Aug 12 11:08:33 PDT 2004
I have the same problem with a:
acd0: DVDR <_NEC DVD_RW ND-1300A> at ata1-slave PIO4
This booted fine until -current from around the end of July at which
point the boot hangs during the probe of this device.
I have emailed Søren as I suspected that it may be related to the
new default-to-DMA code. I noticed that if I pull the power on the
DVD drive after the boot has hung, I get this:
acd0: CDROM <_NEC DVD_RW ND-1300A/1.05> at ata1-slave UDMA33
and the boot continues. (Note the change from DVDR to CDROM and
the change from PIO4 to UDMA33.)
On Aug 12, 00:18, anatoly at relcom.ru wrote:
> hey folks
> i run recent current and somewhile ago i noticed that i cant boot my
> fujitsu lifebook P series with this dvd-cdrw device:
> acd0: CDRW <TOSHIBA DVD-ROM SD-R2212> at ata1-master PIO4
> it hangs on boot. I'd mention that it was working nice before.
> I can provide necessary debugging information if needed.
> freebsd-current at freebsd.org mailing list
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