Re: mec and resets
Jorge Acereda Maciá <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.sgimips |
|---|---|
| Message-ID | <[email protected]> |
On Jul 31, 2008, at 7:04 PM, Izumi Tsutsui wrote: > [email protected] wrote: > >>>>> If you can't reproduce it, I'm available to do any tests. >>>> >>>> FWIW I can reproduce it on both a R5k and a R10k O2. >>> >>> I can't reproduce it on my R5K O2. (scp ~1GB files works) >> >> I can't reproduce it either, my O2 ( R5k with 1MB cache ) also built >> KDE and X over nfs without any trouble. >> >>> Is it on GENERIC32_IP3x or some customized kernel? >> >> Customized as in stripped of anything I don't need. So, basic O2 >> hardware plus ohci and ehci, compiled with -march=mips3 > > It looks options DIAGNOSTIC causes the hang > then crime watchdog reset causes the silent reboot. > (i.e. "#define CRIME_DISABLE_WATCHDOG" in crime.c doesn't work) > > The hang seems caused by MEC_INT_RX_THRESHOLD and > MEC_INT_RX_FIFO_UNDERFLOW, but I haven't tracked well. Does that mean you reproduced it? Should I try the patch?