Q10031204 - Using an Areca ARC-1880i with MSI interrupt support on recent versions of DragonFly 3.1 causes disk throughput to slow to a crawl after a while.


Disabling MSI support by setting hw.arcmsr.msi.enable=0 in /boot/loader.conf is enough to make the problem go away.

Tags: ARC-1880i, DragonFly, MSI
Last update:
2015-08-24 11:36
Author:
Simone
Revision:
1.1
Average rating:0 (0 Votes)

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