Re: em0 hangs without any messages like Watchdog timeout only down/up reset it.

2011-03-10 Thread Sean Bruno
On Thu, 2011-02-24 at 03:03 -0800, Pete French wrote: I havent investigated far enough yet to see if this is the same problem, but I am also seeing hangs on em0 when under heavy load. This is 8-STABLE from the 17 at around 3pm. em0@pci0:0:25:0:class=0x02 card=0x281e103c

Re: em0 hangs without any messages like Watchdog timeout only down/up reset it.

2011-03-10 Thread Pete French
If you ifconfig down/up the interface does it come back to life? Nope - has no effect. See another separate post of mine about how I added another em card, and that works fine. ___ freebsd-stable@freebsd.org mailing list

Re: em0 hangs without any messages like Watchdog timeout only down/up reset it.

2011-02-24 Thread Pete French
I havent investigated far enough yet to see if this is the same problem, but I am also seeing hangs on em0 when under heavy load. This is 8-STABLE from the 17 at around 3pm. em0@pci0:0:25:0:class=0x02 card=0x281e103c chip=0x10bd8086 rev=0x02 hdr=0x00 vendor = 'Intel

Re: em0 hangs without any messages like Watchdog timeout only down/up reset it.

2011-02-24 Thread Pete French
Just as an addendum to this - in my case ifconfig down/up does not fix the problem. I need a reboot for the network to come back normally. -pete. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To

Re: em0 hangs without any messages like Watchdog timeout, only down/up reset it.

2011-02-07 Thread Mike Tancsa
On 2/6/2011 4:40 PM, Lev Serebryakov wrote: Hello, Freebsd-stable. It hangs under load without any output. When it works with POLLING, it prints Watchdog timeout and reset automatically several times a day, but without POLLING it simply hangs with same frequency. It is 8.2-PRERELEASE (from

Re: em0 hangs without any messages like Watchdog timeout, only down/up reset it.

2011-02-07 Thread Lev Serebryakov
Hello, Mike. You wrote 7 февраля 2011 г., 15:22:11: It hangs under load without any output. When it works with POLLING, it prints Watchdog timeout and reset automatically several times a day, but without POLLING it simply hangs with same frequency. It is 8.2-PRERELEASE (from RELENG_8),

Re: em0 hangs without any messages like Watchdog timeout, only down/up reset it.

2011-02-07 Thread Mike Tancsa
/boot/loader.conf: hw.em.rxd=4096 hw.em.txd=4096 net.link.ifqmaxlen=16384 /etc/sysctl.conf: dev.em.0.rx_int_delay=200 dev.em.0.tx_int_delay=200 dev.em.0.rx_abs_int_delay=4000 dev.em.0.tx_abs_int_delay=4000 dev.em.0.rx_processing_limit=4096 I'm trying to run with patch from em

em0 hangs without any messages like Watchdog timeout, only down/up reset it.

2011-02-06 Thread Lev Serebryakov
Hello, Freebsd-stable. My em0 (the same, copy'n'paste hardware info from previous mnessage): em0@pci0:0:25:0:class=0x02 card=0x82681043 chip=0x10bd8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = 'Intel 82566DM Gigabit Ethernet Adapter (82566DM)'