* tg3 and machine lockup? @ 2003-07-16 5:07 Ben Greear 2003-07-16 5:08 ` David S. Miller 0 siblings, 1 reply; 3+ messages in thread From: Ben Greear @ 2003-07-16 5:07 UTC (permalink / raw) To: 'netdev@oss.sgi.com' I was running 2500 pps tx+rx on a 100bt port, with a tg3 in the same machine. 1000 tcp connections, memory pressure, and cpu was max'ed out. I plugged in the tg3 to a e1000 (via cross-over cable), and then, or very soon after that, the machine hung solid (or, maybe it tried to spew to console..was on kvm and not selected..) Last thing I see in the /var/log/messages is tg3 saying flow control is on for tx and rx. Now, it could be one of a million things...but just curious if anyone else has seen anything like this. Kernel is 2.4.20 + my hacks. Take it easy, Ben -- Ben Greear <greearb@candelatech.com> <Ben_Greear AT excite.com> President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: tg3 and machine lockup? 2003-07-16 5:07 tg3 and machine lockup? Ben Greear @ 2003-07-16 5:08 ` David S. Miller 2003-07-16 7:04 ` Ben Greear 0 siblings, 1 reply; 3+ messages in thread From: David S. Miller @ 2003-07-16 5:08 UTC (permalink / raw) To: Ben Greear; +Cc: netdev On Tue, 15 Jul 2003 22:07:40 -0700 Ben Greear <greearb@candelatech.com> wrote: > Now, it could be one of a million things...but just curious if anyone > else has seen anything like this. Kernel is 2.4.20 + my hacks. There were tons of locking fixes to the tg3 driver in 2.4.21 ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: tg3 and machine lockup? 2003-07-16 5:08 ` David S. Miller @ 2003-07-16 7:04 ` Ben Greear 0 siblings, 0 replies; 3+ messages in thread From: Ben Greear @ 2003-07-16 7:04 UTC (permalink / raw) To: David S. Miller; +Cc: netdev David S. Miller wrote: > On Tue, 15 Jul 2003 22:07:40 -0700 > Ben Greear <greearb@candelatech.com> wrote: > > >>Now, it could be one of a million things...but just curious if anyone >>else has seen anything like this. Kernel is 2.4.20 + my hacks. > > > There were tons of locking fixes to the tg3 driver > in 2.4.21 > Cool, just moving to that now. Will let you know how it goes. Ben -- Ben Greear <greearb@candelatech.com> <Ben_Greear AT excite.com> President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-07-16 7:04 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-07-16 5:07 tg3 and machine lockup? Ben Greear 2003-07-16 5:08 ` David S. Miller 2003-07-16 7:04 ` Ben Greear
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