Subject: Re: network problems
To: None <tech-net@netbsd.org>
From: None <6bone@6bone.informatik.uni-leipzig.de>
List: tech-net
Date: 08/11/2006 09:01:29
Hello,

this will continue a problem report fom june 2006.

the problem (mclpool limit reached; increase NMBCLUSTERS) occurs again. 
Now I can report the requestet logfiles:


uname -a
NetBSD 6bone.informatik.uni-leipzig.de 3.99.21 NetBSD 3.99.21 (MYCONF.MP) #3: Fri Jun 16 21:30:43 CEST 2006 
root@6bone.informatik.uni-leipzig.de:/usr/obj/sys/arch/i386/compile/MYCONF.MP i386

uptime
8:56AM  up 30 days, 59 mins, 9 users, load averages: 7.03, 6.90, 6.21

sysctl -a | grep nmb
kern.mbuf.nmbclusters = 4096

netstat -mssv
4312 mbufs in use:
         4144 mbufs allocated to data
         168 mbufs allocated to packet headers
155856 calls to protocol drain routines
                                              small        ext    cluster
            route               inuse             0          0          0
                                claims           59          0          0
                                releases         59          0          0
              arp               inuse             0          0          0
                                claims      1549787    1547267    1547267
                                releases    1549787    1547267    1547267
             unix               inuse             0          0          0
                                claims     62171880   37638525   29384489
                                releases   62171880   37638525   29384489
        internet6               inuse             9          0          0
                                claims       165986       2279       2279
                                releases     165977       2279       2279
              tcp               inuse           127          0          0
                                claims     21645862          0          0
                                releases   21645735          0          0
              tcp rx            inuse          3662       3662       3662
                                claims    330762517  324683894  324667930
                                releases  330758855  324680232  324664268
              tcp tx            inuse           124         15         14
                                claims   1251414844  306058326  263244103
                                releases 1251414720  306058311  263244089
              udp               inuse             0          0          0
                                claims      2104066          0          0
                                releases    2104066          0          0
                                              small        ext    cluster
              udp rx            inuse             0          0          0
                                claims      6841186    4732822    4732822
                                releases    6841186    4732822    4732822
              udp tx            inuse             0          0          0
                                claims      2105584          0          0
                                releases    2105584          0          0
         internet rx            inuse             0          0          0
                                claims    190766461  185167763  185167763
                                releases  190766461  185167763  185167763
         internet tx            inuse             0          0          0
                                claims    209557626      18767      18767
                                releases  209557626      18767      18767
         internet               inuse             0          0          0
                                claims       204701      12313      12313
                                releases     204701      12313      12313
              lo0               inuse             0          0          0
                                claims      6105836          0          0
                                releases    6105836          0          0
              wm0 rx            inuse             0          0          0
                                claims    239504584  239504584  239504584
                                releases  239504584  239504584  239504584
              wm0 tx            inuse             0          0          0
                                claims    736307865  198348515  172974187
                                releases  736307865  198348515  172974187
                                              small        ext    cluster
             fxp0 rx            inuse           128        128        128
                                claims     90894161   90878863   90878863
                                releases   90894033   90878735   90878735
             fxp0 tx            inuse             0          0          0
                                claims     86321252    5127885     118489
                                releases   86321252    5127885     118489
          unknown data          inuse           256        256        256
                                claims   1341928497  239259539  239259539
                                releases 1341928241  239259283  239259283
          unknown header        inuse             0          0          0
                                claims    313057011          0          0
                                releases  313057011          0          0
          unknown soname        inuse             0          0          0
                                claims     24158045          0          0
                                releases   24158045          0          0
          unknown soopts        inuse             0          0          0
                                claims      1834563          0          0
                                releases    1834563          0          0
          unknown control       inuse             0          0          0
                                claims          171          0          0
                                releases        171          0          0