Rajkumar S wrote: > On 3/22/07, Sam Leffler <[EMAIL PROTECTED]> wrote: >> I have no context. I see a device not attaching for some reason. Then >> /dev/crypto not being present (is cryptodev loaded in the kernel?). But >> a subject line about a panic. > > The device is not attaching because bus_dma_tag_create function fails > with the error ENOMEM. (in line 300, safe.c). I have changed > BUS_DMA_ALLOCNOW flag in bus_dma_tag_create to BUS_DMA_COHERENT and > the panic disappears. BUS_DMA_COHERENT was just taken randomly (as in > some other flag) with no idea about it's use or purpose.
Removing BUS_DMA_ALLOCNOW appears to just just hide the problem by deferring the allocation. Since other drivers are getting similar failures it's unlikely this is a safe bug. > >> If you've submitted a PR please send me a pointer. Otherwise you might >> consider submitting one w/ details like what version of freebsd you're >> running. > > The PR Number is 110662. I have tried to put as much information as > possible, I am always ready to provide additional details or do some > testing/debugging. Thank you. I'll have to dig out one of my cards to test. Sam _______________________________________________ firstname.lastname@example.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"