- 1. es? (score: 1)
- Author: Petru Paler <ppetru@xxxxxxxxxx>
- Date: Thu, 15 Feb 2001 17:14:45 +0200
- Moderately-high (couple hundred thousand hits a day) loaded web server running 2.4.1 (no other patches). I got this twice in the syslog after 15 days uptime: KERNEL: assertion (tp->lost_out == 0) fai
- /archives/netdev/2001-02/msg00114.html (8,307 bytes)
- 2. es? (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Thu, 15 Feb 2001 21:25:49 +0300 (MSK)
- This is harmless. And this is not harmless. If you can identify client shrinking window, please, do this. Alexey
- /archives/netdev/2001-02/msg00116.html (8,220 bytes)
- 3. led (score: 1)
- Author: Petru Paler <ppetru@xxxxxxxxxx>
- Date: Thu, 15 Feb 2001 20:29:08 +0200
- Ok. Identify, what ? Do you want me to paste the actual numbers (I've got plenty of them in all my web and mail server logs). -- Petru Paler, mailto:ppetru@xxxxxxxxxx http://www.ppetru.net - ICQ: 418
- /archives/netdev/2001-02/msg00117.html (9,185 bytes)
- 4. led (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Thu, 15 Feb 2001 21:33:21 +0300 (MSK)
- What OS do they use. Until now curcumstances when window is shrunk are unknown. Absolutely. No known OSes make such shit. Alexey
- /archives/netdev/2001-02/msg00118.html (8,201 bytes)
- 5. led (score: 1)
- Author: Petru Paler <ppetru@xxxxxxxxxx>
- Date: Thu, 15 Feb 2001 20:37:37 +0200
- I have no way to do that, these servers do mail and web service for a couple hundred thousand domains so clients are all over the world.. Looks like theory is different from practice again :) -- Petr
- /archives/netdev/2001-02/msg00119.html (9,207 bytes)
- 6. led (score: 1)
- Author: Bogdan Costescu <bogdan.costescu@xxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 15 Feb 2001 19:42:34 +0100 (CET)
- You said that you have IPs. You can use nmap (http://www.nmap.org) to identify the OS. You do need however direct link to the hosts, it doesn't work if they are dialed-up... Sincerely, Bogdan Costesc
- /archives/netdev/2001-02/msg00120.html (9,229 bytes)
- 7. led (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Thu, 15 Feb 2001 21:52:17 +0300 (MSK)
- Usual story. I hope soon or early we will be luck with this and someone will reply: "Hey, indeed, I see one address, which is in one hop of us! Wait awhile, I am making some calls..." 8) Alexey
- /archives/netdev/2001-02/msg00121.html (8,742 bytes)
- 8. led (score: 1)
- Author: Andi Kleen <ak@xxxxxx>
- Date: Thu, 15 Feb 2001 20:49:24 +0100
- My personal guess is that it's one of the TCP bandwidth limiter proxy boxes again. These are unfortunately rather hard to detect, and it's not the client's fault. -Andi
- /archives/netdev/2001-02/msg00122.html (9,289 bytes)
- 9. k-local (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Thu, 15 Feb 2001 23:24:43 +0300 (MSK)
- Yes. If it is true, this can be ignored. Transient shrinks are harmless. If this is client's stack or some mobile agent... Alexey
- /archives/netdev/2001-02/msg00125.html (8,877 bytes)
- 10. use link-local (score: 1)
- Author: jamal <hadi@xxxxxxxxxx>
- Date: Fri, 16 Feb 2001 10:48:18 -0500 (EST)
- I smell a packeteer somewhere along the path. cheers, jamal
- /archives/netdev/2001-02/msg00129.html (9,201 bytes)
- 11. FTP site down? (score: 1)
- Author: Chris Wedgwood <cw@xxxxxxxx>
- Date: Sun, 18 Feb 2001 21:20:24 +1300
- My personal guess is that it's one of the TCP bandwidth limiter proxy boxes again. These are unfortunately rather hard to detect, and it's not the client's fault. as far as i know, Packeteer are the
- /archives/netdev/2001-02/msg00139.html (9,634 bytes)
- 12. ssertion failed (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Sun, 18 Feb 2001 20:29:48 +0300 (MSK)
- Yes! Actually it is enough that you made some ftp download from dust.inr.ac.ru from host sitting behind this device and tell me time to find message easier. Alexey
- /archives/netdev/2001-02/msg00140.html (9,017 bytes)
- 13. ssertion failed (score: 1)
- Author: Cacophonix <cacophonix@xxxxxxxxx>
- Date: Sun, 18 Feb 2001 09:51:28 -0800 (PST)
- If possible you may want to test in the presence of asymmetric routing - that often causes problems with devices like these that rewrite tcp window advertisements in the middle of the network - i.e,
- /archives/netdev/2001-02/msg00141.html (9,531 bytes)
- 14. ssertion failed (score: 1)
- Author: jamal <hadi@xxxxxxxxxx>
- Date: Sun, 18 Feb 2001 12:55:55 -0500 (EST)
- Actually, route asymmetry may not be much of a factor here. Most of these devices are at the client's edge as opposed to the server end i.e they protect the client's network portion of the resources.
- /archives/netdev/2001-02/msg00142.html (9,170 bytes)
- 15. ssertion failed (score: 1)
- Author: Cacophonix <cacophonix@xxxxxxxxx>
- Date: Sun, 18 Feb 2001 10:20:24 -0800 (PST)
- Depends. I've seen networks where the device was on the ethernet prior to the routers attaching to the WAN - in larger networks there tend to be multiple such ethernet "hub LANs" and multiple WAN lin
- /archives/netdev/2001-02/msg00143.html (9,721 bytes)
- 16. ssertion failed (score: 1)
- Author: Chris Wedgwood <cw@xxxxxxxx>
- Date: Mon, 19 Feb 2001 07:33:26 +1300
- Yes! Actually it is enough that you made some ftp download from dust.inr.ac.ru from host sitting behind this device and tell me time to find message easier. I will go dig one up later today and let y
- /archives/netdev/2001-02/msg00144.html (8,695 bytes)
- 17. ssertion failed (score: 1)
- Author: Chris Wedgwood <cw@xxxxxxxx>
- Date: Mon, 19 Feb 2001 07:35:31 +1300
- If possible you may want to test in the presence of asymmetric routing - that often causes problems with devices like these that rewrite tcp window advertisements in the middle of the network - i.e,
- /archives/netdev/2001-02/msg00145.html (9,151 bytes)
- 18. ssertion failed (score: 1)
- Author: jamal <hadi@xxxxxxxxxx>
- Date: Sun, 18 Feb 2001 13:35:39 -0500 (EST)
- Policy management sounds like hell in the scenario you describe (if you cant enforce single point of entry/exit into the network for a flow) Mostly because you have stateful policies that dont get pr
- /archives/netdev/2001-02/msg00146.html (9,571 bytes)
- 19. 2.4.1: TCP assertion failed (score: 1)
- Author: Petru Paler <ppetru@xxxxxxxxxx>
- Date: Thu, 15 Feb 2001 17:14:45 +0200
- Moderately-high (couple hundred thousand hits a day) loaded web server running 2.4.1 (no other patches). I got this twice in the syslog after 15 days uptime: KERNEL: assertion (tp->lost_out == 0) fai
- /archives/netdev/2001-02/msg00356.html (8,367 bytes)
- 20. Re: 2.4.1: TCP assertion failed (score: 1)
- Author: kuznet@xxxxxxxxxxxxx
- Date: Thu, 15 Feb 2001 21:25:49 +0300 (MSK)
- Hello! This is harmless. And this is not harmless. If you can identify client shrinking window, please, do this. Alexey
- /archives/netdev/2001-02/msg00358.html (8,248 bytes)
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