In article <78a2305a0512280420r43c3b1b2y9352be6f568aa0f5@mail.gmail.com>
acruhl@gmail.com wrote:

> I didn't run a command, I ftp'd to the Qube from another machine
> (NetBSD 3.0 on amd64 to be precise). Here's the line I have in

Okay, I get the similar panic on getting a 512MB file from i386
even on -current kernel.
---
trap: TLB miss (load or instr. fetch) in kernel mode
status=0x2403, cause=0x8008, epc=0x801ad350, vaddr=0xcc3ce000
pid=6260 cmd=ftpd usp=0x7fffccc8 ksp=0xcc3dfad0
Stopped in pid 6260.1 (ftpd) at netbsd:r5k_pdcache_wb_range_32+0x9c:    cache   0x19,0x3c0(a0)
db> tr
r5k_pdcache_wb_range_32+9c (cc3cdc40,cc3ce200,5ea,5ea) ra 801b598c sz 0
801b58dc+b0 (cc3cdc40,cc3ce200,5ea,5ea) ra 0 sz 0
User-level: pid 6260.1
db>
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I guess this is a different problem (data corruption) fixed in 3.0
recently, and maybe Rm5200 (or R5000) specific.

I'll track what is going later.
(Now I have to go back to my hometown ;-)
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Izumi Tsutsui