Messages in this thread | | | Date | Fri, 1 Feb 2008 13:28:34 +0800 | From | "Jeff Chua" <> | Subject | Re: cups slow on linux-2.6.24 |
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On Jan 31, 2008 6:40 PM, Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> wrote: > Hi Jeff, > > On Thu, 31 Jan 2008, Jeff Chua wrote: > > > On the bad run, I got the following message ... > > > > boston kernel: nf_ct_tcp: invalid packed ignored IN= OUT= > > SRC=127.0.0.1 DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8162 > > DF PROTO=TCP SPT=1016 DPT=515 SEQ=3834958843 ACK=0 WINDOW=32792 > > RES=0x00 SYN URGP=0 OPT (0204400C0402080A0000CC190000000001030307) > > UID=0 GID=65534 > > I can't find this packet in the last lo.bad pcap file. Could you dump the > bad traffic and send it together with the generated log record?
I recaptured it again, and attached are the logs.
The first hang is at (from tcpdump)
13:15:42.330162 IP localhost.corp.fedex.com.1021 > localhost.corp.fedex.com.printer: S 668990751:668990751(0) win 32792 <mss 16396,sackOK,timestamp 4294925792 0,nop,wscale 3>
Corresponding to dmesg ...
nf_ct_tcp: invalid packed ignored IN= OUT= SRC=127.0.0.1 DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=41215 DF PROTO=TCP SPT=1021 DPT=515 SEQ=668990751 ACK=0 WINDOW=32792 RES=0x00 SYN URGP=0 OPT (0204400C0402080AFFFF5DE00000000001030303) UID=0 GID=65534
Thanks, Jeff. [unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream] | |