Topic
  • 2 replies
  • Latest Post - ‏2012-04-02T18:17:55Z by SystemAdmin
SystemAdmin
SystemAdmin
1382 Posts

Pinned topic TCP 4226 errors in system log

‏2012-04-01T09:08:33Z |
When using browser interface (Firefox 11.0) on XP (Fully patched as of today) and CDP 6.3.0.0 I see 4226 errors in system log, and many TIME_WAITs to 9003.

I have been using CDP for 3 days and hit the security limit 4 times.
Not a big deal, but I just thought someone here might care.

=======Netstat -an output (truncated & scrubbed)=======

XXXX C:\Program Files\Tivoli\CDP_for_Files>netstat -an

Active Connections

Proto Local Address Foreign Address State
...snip...
TCP 127.0.0.1:9003 0.0.0.0:0 LISTENING
TCP 127.0.0.1:9003 127.0.0.1:4279 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4280 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4281 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4283 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4284 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4285 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4286 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4287 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4288 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4289 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4290 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4291 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4292 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4293 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4294 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4295 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4296 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4297 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4298 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4299 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4300 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4301 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4302 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4303 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4304 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4305 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4306 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4308 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4309 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4310 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4311 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4312 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4313 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4315 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4317 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4318 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4319 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4320 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4321 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4323 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4324 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4325 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4326 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4327 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4328 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4329 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4330 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4331 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4332 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4333 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4334 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4335 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4336 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4337 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4338 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4339 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4340 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4341 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4342 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4343 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4344 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4345 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4346 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4347 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4348 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4349 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4350 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4351 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4352 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4353 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4354 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4355 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4356 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4357 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4358 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4359 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4360 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4362 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4363 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4364 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4365 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4366 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4367 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4368 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4369 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4370 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4371 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4372 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4373 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4374 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4375 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4376 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4377 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4378 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4379 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4380 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4381 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4382 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4383 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4384 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4385 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4386 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4387 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4388 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4389 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4390 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4391 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4392 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4393 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4394 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4395 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4396 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4397 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4398 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4399 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4400 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4401 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4402 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4403 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4404 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4405 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4406 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4407 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4409 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4410 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4411 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4412 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4413 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4414 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4415 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4416 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4417 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4418 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4419 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4420 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4421 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4422 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4423 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4424 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4425 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4426 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4427 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4428 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4429 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4430 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4431 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4432 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4433 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4434 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4435 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4436 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4437 TIME_WAIT
TCP 127.0.0.1:9003 127.0.0.1:4438 TIME_WAIT
...snip...

XXXX C:\Program Files\Tivoli\CDP_for_Files>
Updated on 2012-04-02T18:17:55Z at 2012-04-02T18:17:55Z by SystemAdmin
  • whaselton
    whaselton
    125 Posts

    Re: TCP 4226 errors in system log

    ‏2012-04-01T10:59:03Z  
    Can you tell me more about the errors in the system log?

    The netstat output is, perhaps, understandable due to the way the browser polls FastBack. I will do some tests here to see if I get a large number of connections in that state also. Thanks for pointing it out.

    Regards,

    Bill
  • SystemAdmin
    SystemAdmin
    1382 Posts

    Re: TCP 4226 errors in system log

    ‏2012-04-02T18:17:55Z  
    • whaselton
    • ‏2012-04-01T10:59:03Z
    Can you tell me more about the errors in the system log?

    The netstat output is, perhaps, understandable due to the way the browser polls FastBack. I will do some tests here to see if I get a large number of connections in that state also. Thanks for pointing it out.

    Regards,

    Bill
    Info delivered via Private IM.

    The tcp connection limit and subsequent 4226 error is a malware preventative thing that MS did in XP SP3 and other OSs.
    The OS limits the number of half-open outbound socket requests of any particular process. From my 15 mins of research, it appears that this is a hard limit in the up-to-date XP versions, but is a registry setting in vista and later versions of windows. There is also a hack suggested (that I will not be attempting) to use vista's tcpip.sys in XP.

    This situation is not urgent in my mind, but I know that the folks at IBM are paying attention to it.