Re: syslogd:sendto: no buffer available on 10-stable

The issue is still remained. Does it related to flowtable ? # vmstat -z ITEM SIZE LIMIT USED FREE REQ FAIL SLEEP UMA Kegs: 384, 0, 109, 1, 109, 0, 0 UMA Zones: 1664, 0, 109, 1, 109, 0, 0 UMA

Re: syslogd:sendto: no buffer available on 10-stable

Thanks, Christopher. But I think my problem may does not related to TSO issue. I have tried disable tso with "ifconfig igb(x) -tso" and ovserved with "netstat -ihw 1", and found "oErrs" does not disappeared. Regards Simon 于 14-3-25 22:08, Christopher Forgeron 写道: Hi Simon, Try checking o

Re: syslogd:sendto: no buffer available on 10-stable

Hi Simon, Try checking out the "9.2 ixgbe tx queue hang' thread here, and see if it applies to you. On Tue, Mar 25, 2014 at 1:55 AM, k simon wrote: > Hi,Lists: > I have got lots of "no buffer available" on 10-stable with igb nic. > But em and bce works well. And I tried force igb to 4 or 8

syslogd:sendto: no buffer available on 10-stable

Hi,Lists: I have got lots of "no buffer available" on 10-stable with igb nic. But em and bce works well. And I tried force igb to 4 or 8 queues and set hw.igb.rx_process_limit="-1", but have nothing helped. Regards Simon # uname -a FreeBSD sq-l1-n2 10.0-STABLE FreeBSD 10.0-STABLE #0 r262469