Pyun YongHyeon wrote:
On Mon, May 08, 2006 at 01:15:54PM +0900, Ganbold wrote:
> Pyun,
>
> Pyun YongHyeon wrote:
> >On Tue, Mar 28, 2006 at 04:22:15PM +0200, Wilko Bulte wrote:
> > > On Mon, Mar 27, 2006 at 07:48:46PM -0800, Clint Olsen wrote..
> > > > On Mar 28, Pyun YongHyeon wrote:
> > > > > and sparc64(SMP) and I never see above errors. The only issue
> > known to
> > > > > me is occasional watchdog timeout error which I really want to fix.
> > But
> > > > > the watchdog timeout error is hard to reproduce and I couldn't
> > reproduce
> > > > > the error on my system.
> > > >
> > > > I'm still seeing the watchdog timeout on 5.5-PRERELEASE
> > (uni-processor):
> > > >
> > > > Mar 22 14:47:04 belle kernel: sk0: watchdog timeout
> > > > Mar 24 08:37:19 belle kernel: sk0: watchdog timeout
> > > > Mar 27 04:09:15 belle kernel: sk0: watchdog timeout
> > > >
> > > > But at least the driver doesn't wedge the interface now.
> > >
> > > Yes, same here on 6.1-PRERELEASE:
> > >
> > > ch0: 10 slots, 1 drive, 1 picker, 0 portals
> > > sk0: watchdog timeout
> > > sk0: watchdog timeout
> > >
> >
> >Ok, here is a new patch that try to fix the watchdog timeout error.
> >I don't know it will eradicate the bug as I don't see the watchdog
> >error on my system.
> >The patch borrowed Yukon specific register definition from Linux
> >driver and adopted Yukon FIFO related operations from Linux. I don't
> >know exact meaning of the registers(it's just guessing) but it seems
> >it doesn't hurt on my system.
> >
> >You may have to download 4 files to build the driver.
> >http://people.freebsd.org/~yongari/sk/sk_test2/if_sk.c
> >http://people.freebsd.org/~yongari/sk/sk_test2/if_skreg.h
> >http://people.freebsd.org/~yongari/sk/sk_test2/xmaciireg.h
> >http://people.freebsd.org/~yongari/sk/sk_test2/yukonreg.h
> >
> I compiled new sk driver on 6.1-RC, however I couldn't get it work.
> When I load module I get:
>
> May 8 12:04:56 proxy kernel: skc0: <Marvell Gigabit Ethernet> port
> 0xcc00-0xccff mem 0xfe3fc000-0xfe3fffff irq 20 at device 3.0 on pci6
> May 8 12:04:56 proxy kernel: skc0: unknown media type: 0x31
> May 8 12:04:56 proxy kernel: device_attach: skc0 attach returned 6
>
FYI: Fix committed to HEAD.
Thanks a lot.
Ganbold
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