Re: ipod photo can't attach to SCSI device help

On Fri, 1 Jul 2005, Dennis Koegel wrote:

> On Fri, Jul 01, 2005 at 02:53:00PM +0800, wsk wrote:
>> while connected my ipod photo to USB2.0 ports under CURRENT,
>> the SCSI device couldn't attached ??
>> hereis the dmesg:
>> umass0: Apple iPod, rev 2.00/0.01, addr 3
>> and camcontrol devlist -v list:
>> wsk# camcontrol devlist -v
>> scbus0 on umass-sim0 bus 0:
>> scbus-1 on xpt0 bus 0:
>> < > at scbus-1 target -1 lun -1 (xpt0)
>
> In case some more information is helpful: I have the same problem here
> on a ThinkPad X31, on RELENG_5 as well as on CURRENT. The kernel
> recognizes the umass device but doesn't create or mention any scsi-da
> device.
>
> Scheduler, Preemption and ACPI don't seem to matter.
>
> When running camcontrol rescan, it just hangs.
>
> What's most interesting: After detaching the device, the machine often
> simply reboots. Sometimes immediately, sometimes after a short while
> (delays from just some seconds up to about a minute seen so far).
>
> In some cases of luck, detaching and re-attaching the cable several
> times makes the kernel recognize the da device and it works fine! Maybe
> it's some weird timing problem... The reboot happens in that case as
> well, though.

Do you have GEOM_MBR and GEOM_LABEL in your kernel?


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