audio kernel panics

["John P. Looney" <valen@tuatha.org>]

 Hi, I'm using Debian/Sid, and with the 2.4.18 kernel. When playing mp3's
with xmms, every so often I see:

Oct 25 14:29:23 barney kernel: SABRE0: Uncorrectable Error, primary error type[DMA Read:Translation Error]
Oct 25 14:29:23 barney kernel: SABRE0: bytemask[00ff] dword_offset[0] was_block(1)
Oct 25 14:29:23 barney kernel: SABRE0: UE AFAR [000000003fc85b40]
Oct 25 14:29:23 barney kernel: SABRE0: UE Secondary errors [(none)]
Oct 25 14:29:23 barney kernel: SABRE0: IOMMU Error, type[Invalid Error]
Oct 25 14:31:21 barney kernel: SABRE0: Uncorrectable Error, primary error type[DMA Read:Translation Error]
Oct 25 14:31:21 barney kernel: SABRE0: bytemask[00ff] dword_offset[0] was_block(1)
Oct 25 14:31:21 barney kernel: SABRE0: UE AFAR [000000003fc8e440]
Oct 25 14:31:21 barney kernel: SABRE0: UE Secondary errors [(none)]
Oct 25 14:31:21 barney kernel: SABRE0: IOMMU Error, type[Invalid Error]
Oct 25 14:31:21 barney kernel: SABRE0: IOMMU TAG(10)[RAW(0000000000c61c88)error(Invalid Error)wr(0)sz(8K)vpg(c3910000)]
Oct 25 14:31:21 barney kernel: SABRE0: IOMMU DATA(10)[RAW(000000006fe00000)valid(1)used(1)cache(0)ppg(0000000000000000)

 However, it doesn't seem to affect playback. Anyone know how bad/fixable
this is ?

John