macallan@ wrote:

> On Loongson ( which uses mips/bus_dma.c IIRC ) I see corruption only
> when writing via nfs, on sgimips it's apparently any file access, but
> it takes a lot longer to trigger.

I also wonder if sokvaalloc() (which is enabled by nfsd_use_loan and
depends on UVM_KMF_COLORMATCH) in sys/nfs/nfs_serv.c is safe or not.
(though it's used on the NFS server, not clients)

---
Izumi Tsutsui

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