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Date:      Mon, 09 Nov 2015 15:00:28 -0500
From:      "Curtis Hamilton" <hamiltcl@verizon.net>
To:        <freebsd-ppc@freebsd.org>
Subject:   Airport Extreme WiFi Broken in FreeBSD 10.2
Message-ID:  <006b01d11b29$47fd5990$d7f80cb0$@verizon.net>

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Has anyone else tried to load the BWI module in 10.2?  I attempted to load
the kernel module and build a new kernel with the module built-in.  In both
cases the boot process freezes with the following errors:

 

ata2: <ATA channel > at channel0 on atapci0

ata2: WARNING DMA initialization failed, disabling DMA

ata2: FAILURE - alloc sg_map

ata2: WARNING DMA allocation failed, disabling DMA

 

A few lines before this the following error is shown:

 

bwi0: can't allocate DMA mem

bwi0: 0th TX ring DMA alloc-failed

 

Everything works fine in 10.1




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