DragonFly BSD
DragonFly bugs List (threaded) for 2005-07
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

Re: dfly hangs on boot when it says acd0:cdrom!

From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>
Date: Wed, 27 Jul 2005 15:58:16 -0700 (PDT)

:Joerg thank you, i will look at  it later today.
:"Joerg Sonnenberger" <joerg@xxxxxxxxxxxxxxxxx> skrev i meddelandet 
:> On Wed, Jul 27, 2005 at 01:16:00PM +0200, Daniel olsson wrote:
:>> Sorry i understand now, what you mean sorry about that. I'm a bit tired 
:>> in
:>> the morning.
:>> So i should comment away it in the kernel then?
:> You need ATAPICAM for using e.g. cdrecord. You might want to play with
:> SCSI_DELAY, anything under 2000 should hide this problem.
:> Joerg 

    I've seen this before.  The SCSI subsystem (with ATAPICAM) tries to 
    attach USB and ATA[PI] mass storage devices, but never gets a response.
    The delay is caused by a fail-safe timeout in the SCSI subsystem which
    'gives up' waiting after a minute or so.   It's better then what it
    was doing before, which was waiting forever and not booting at all.

    I'm not sure where the miscommunication is occuring, but it would be
    great if someone could spend some time and track it down.  I just 
    finished up some commercial consulting work but my main focus in DFly
    for at least the rest of this week is on SMP stabilization.

					Matthew Dillon 

[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]