CURRENT crash (NFS-related on a system not using NFS???)

[Daniel Eriksson]

I should also mention that I'm getting ATA timeouts on this machine under
heavy I/O load:
ad1: TIMEOUT - READ_DMA retrying (2 retries left) LBA=87264294
ad1: WARNING - READ_DMA no interrupt but good status
ad2: TIMEOUT - READ_DMA retrying (2 retries left) LBA=150270844
ad2: WARNING - READ_DMA no interrupt but good status
ad2: TIMEOUT - READ_DMA retrying (2 retries left) LBA=97017128
ad2: WARNING - READ_DMA no interrupt but good status
ad2: TIMEOUT - READ_DMA retrying (2 retries left) LBA=147577600
ad2: WARNING - READ_DMA no interrupt but good status
ad14: TIMEOUT - READ_DMA retrying (2 retries left) LBA=118132691
ad14: WARNING - READ_DMA no interrupt but good status
[...]

Also, my /boot/loader.conf contains the following settings:
kern.ipc.nmbclusters="32768"
kern.ipc.nsfbufs="16384"
hw.intr_storm_threshold=5000
console="comconsole"
geom_vinum_load="YES"
debug.mpsafenet="1"

/Daniel Eriksson