Daniel Anderson wrote: > Three things to check: Thanks for the ideas.
> 1. Look for collisions on the network ports (we're looking for symptoms > of a mis-matched duplex on your network) solbox1# netstat -ni -I skge0 Name Mtu Net/Dest Address Ipkts Ierrs Opkts Oerrs Collis Queue skge0 1500 10.0.0.0 10.0.0.1 1640325 0 3560947 0 0 0 fc6box1# netstat -ni Kernel Interface table Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 7400218 1 0 0 4314345 0 0 0 BMRU lo 16436 0 161876 0 0 0 161876 0 0 0 LRU These two are connected by a crossover cable (the singe RX-ERR is old) > 2. Run a 'netstat -an | grep SENT' on both ends during the 10 minute > wait (maybe in minute 1 or 2) No *SENT* only ESTABLISHED: ssh -X 10.0.0.30 sol (client): Local Address Remote Address Swind Send-Q Rwind Recv-Q State 10.0.0.1.35651 10.0.0.30.22 18480 6995 49640 0 ESTABLISHED (vanishes immediately at timeout. I didn't (manage to) see any sort of WAIT) fc6 (server): Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 10.0.0.30:22 10.0.0.1:35651 ESTABLISHED (stays at least 30 min after the timeout) Note the "6995" (Send-Q) at the client side. I get this repeatedly whith ssh -X 10.0.0.30, but the interactive 'ssh -x 10.0.0.30' sessions (like the one i use to do netstat on fc6) have a 0 there. Does that ring any bell? I have only default tcp-stack settings. Should I play with Solaris ndd | /etc/system ? > 3. Name resolution (IP to name and name to IP) on both ends, do them > each a couple times, make sure you are seeing what you expect No problems; symetric 1:1 name<=>addr, client&server and no timeouts. The Solaris box is the nameserver. Even tried bombarding: # repeat 20 host 10.0.0.30 The other solaris/FC6 network has a similar config, but not identical, although I configured both and most likely have configuered them with the same error, if I could figure it out -- or someone could figure it out for me :) This solbox has nge on the Internet-side (waist of GE, but any way) and skge0 on the inside (skge0 hasn't been bulletproof, giving sporadic PCI-errors that only reboot fixes) The other (more remote) has nge0 on both sides, and has been stable (with the exception of this problem), and has a cheap soho GE-switch on the inside. All FC6 boxes have identical HW with 100T e100 eth0. The Solarisboxes are "headless" 24*7 home-server (NFS/ZFS,SAMBA,FW/GW) while FC6 are desktops. I've moved big files like DVD-images over NFS at the expected speed of ~80Mbps. -- Med vennlig hilsen / Regards Basefarm AS Pål Baltzersen
begin:vcard fn;quoted-printable:P=C3=A5l Baltzersen n;quoted-printable:Baltzersen;P=C3=A5l org:Basefarm AS adr:;;Sandakerveien 138;Oslo;Oslo;NO-0484;Norway email;internet:[EMAIL PROTECTED] title:Senior systemkonsulent. Cand. Scient. tel;work:+47 93081174 tel;fax:+47 40004080 tel;home:+47 93081174 tel;cell:+47 93081174 note;quoted-printable:Alle supporthenvendelser skal rettes til:=0D=0A= [EMAIL PROTECTED] (Superbrukere i Oslo kommune)=0D=0A= [EMAIL PROTECTED] (alle andre)=0D=0A= x-mozilla-html:FALSE url:http://www.basefarm.no version:2.1 end:vcard
