safe0 and kernel panic

Lowell Gilbert freebsd-questions-local at
Thu Mar 22 14:42:12 UTC 2007

"Rajkumar S" <rajkumars at> writes:

> Further to my previous mail.
> On 3/20/07, Rajkumar S <rajkumars at> wrote:
>> safe0 mem 0xf6120000-0xf6121fff irq 22 at device 10.0 on pci0
>> safe0: cannot allocate DMA tag
>> device_attach: safe0 attach returned 6
> While running cryptokeytest from  /usr/src/tools/tools/crypto
> test 0
> cryptokeytest: /dev/crypto: No such file or directory
> So it seems the driver is not really up.

Seems like it.  I can see where the safe(4) device might depend
completely on DMA.

More information about the freebsd-questions mailing list