Originally posted by: phil.v

Hello,

When running netstat on my AIX server, I got "No Resource Errors":

What does it means .?

Thanks for your help

Transmit Statistics:                          Receive Statistics:
--------------------                          -------------------
Packets: 2611418061                           Packets: 447413256
Bytes: 3888413797759                          Bytes: 40872873667
Interrupts: 0                                 Interrupts: 232003300
Transmit Errors: 0                            Receive Errors: 0
Packets Dropped: 0                            Packets Dropped: 0
Broadcast Packets: 19946                      Broadcast Packets: 283585234
Multicast Packets: 21                         Multicast Packets: 0
No Carrier Sense: 0                           CRC Errors: 0
DMA Underrun: 0                               DMA Overrun: 0
Lost CTS Errors: 0                            Alignment Errors: 0
Max Collision Errors: 0                       No Resource Errors: 79760
Late Collision Errors: 0                      Receive Collision Errors: 0
Deferred: 0                                   Packet Too Short Errors: 0
SQE Test: 0                                   Packet Too Long Errors: 0
Timeout Errors: 0                             Packets Discarded by Adapter: 0
Single Collision Count: 0                     Receiver Start Count: 0

Originally posted by: GarlandJoseph

Possibly out of mbufs. Post the contents of netstat -m

Originally posted by: phil.v

Thanks a lot for your answer. I ask the admin to give me the result of the netstat -m. I will post it later.

Originally posted by: phil.v

Hello,

here are the result:s for 2 hosts: HOST_1 and HOST_2.

HOST_1:wesb$ netstat -m

Kernel malloc statistics:

******* CPU 0 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                  351  14445074      0         3     481   69904       0
128                1390   3616380      0        42     530   34952       0
256                4356   4357288      0       279    3068   69904       0
512                5482 4271170411      0       704    1278   87380       0
1024                112   3283299      0        44     124   34952       0
2048               1638  27759388      0       860     358   52428       0
4096                 51    222382      0       106     110   17476       0
8192                 15     85050      0        34      73    4369       0
16384               386    106737      0       103      26    2184       0
32768                72     85868      0        51      17    1092       0
65536               190   2447397      0       140      33    1092       0
131072                6     36427      0         0      76     144       0


******* CPU 1 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                  102   2698296      0         1      90   69904       0
128                 441    961395      0        12     295   34952       0
256                1363   2511476      0        83     589   69904       0
512                1851 1285306478      0       291     981   87380       0
1024                 38    702694      0        22      74   34952       0
2048                658   5395879      0       342     148   52428       0
4096                  2    150906      0       109      79   17476       0
8192                  2     96600      0        53      33    4369       0
16384               129     58684      0        57      28    2184       0
32768                24     63392      0        29      16    1092       0
65536                45   1011211      0        52      34    1092       0
131072                0     53425      0         0    1369    2730       0


******* CPU 2 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                  134   1759781      0         3     122   69904       0
128                  32    704394      0         0     128   34952       0
256                  36   1358080      0         9     700   69904       0
512                  48 767148689      0        37     720   87380       0
1024                 16    739770      0        21      68   34952       0
2048                209   2988667      0        74     219   52428       0
4096                  0     67407      0        82     598   17476       0
8192                  4     60875      0        45      48    4369       0
16384                 0     40393      0        44      30    2184       0
32768                 0     37760      0        33      19    1092       0
65536                 0    243891      0        47      37    1092       0
131072                0      5093      0         0      19      32       0


******* CPU 3 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   46    422028      0         1      82   69904       0
128                  20    236309      0         0      44   34952       0
256                  11    863583      0         9     229   69904       0
512                  21 396445824      0        54     675   87380       0
1024                 10    198317      0        14      50   34952       0
2048                 73    786588      0        53     119   52428       0
4096                  0     49414      0        74      75   17476       0
8192                  0     31601      0        43      42    4369       0
16384                 0     28231      0        33      28    2184       0
32768                 0     28017      0        22      17    1092       0
65536                 0    280116      0        25      31    1092       0
131072                0      5592      0         0      19      32       0


******* CPU 4 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   50    505923      0         2      78   69904       0
128                  30    233235      0         1     162   34952       0
256                  41    679547      0         8     391   69904       0
512                  61 365755913      0        35     451   87380       0
1024                 11    216653      0        17      57   34952       0
2048                 94    867783      0        37     150   52428       0
4096                  0     41035      0        61      64   17476       0
8192                  0     29439      0        29      19    4369       0
16384                 0     26632      0        26      29    2184       0
32768                 0     26244      0        20      17    1092       0
65536                 0    106746      0        26      29    1092       0
131072                0      1227      0         0      19      32       0


******* CPU 5 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   31    790612      0         1      97   69904       0
128                  40    122414      0         1     184   34952       0
256                  82    554180      0         8     318   69904       0
512                 109 867498434      0        23     891   87380       0
1024                 10     64102      0         7      22   34952       0
2048                 83   1014232      0        28     325   52428       0
4096                  1     37028      0       122      78   17476       0
8192                  0     18542      0        41      23    4369       0
16384                 0     19016      0        32      26    2184       0
32768                 0     19804      0        20      15    1092       0
65536                 0    165654      0        29      29    1092       0
131072                0       478      0         0    1368    2730       0

Streams mblk statistic failures:
0 high priority mblk failures
0 medium priority mblk failures
0 low priority mblk failures
HOST_1:wesb$ date
Thu Jul 18 09:28:07 GMT+02:00 2013
HOST_1:wesb$

==============================================
HOST_2:wesb$ netstat -m

Kernel malloc statistics:

******* CPU 0 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                  299  76241943      0        11     661   38444       0
128                1230  12369367      0        37     530   19222       0
256                5682   9128256      0       365    2590   38444       0
512                7330 7547000400      0      1019    2574   48055       0
1024                100  12440411      0        92     340   19222       0
2048               2054 134436184      0      1446    1334   28833       0
4096                 54    567975      0       181     479    9611       0
8192                 20    485324      0        48      85    2402       0
16384               515    348698      0       134       4    1201       0
32768                97    277500      0        62      13     600       0
65536               237   7035175      0       183      33     600       0
131072                6    163113      0         0      82     160       0


******* CPU 1 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   99  15877205      0         0     221   38444       0
128                  62   3637448      0         1     738   19222       0
256                  66   4846072      0        10     830   38444       0
512                  48 1880964161      0       103     808   48055       0
1024                 35   3451700      0        76     341   19222       0
2048                139  28354698      0        75     159   28833       0
4096                  4    394815      0       128     142    9611       0
8192                  2    337078      0        68      31    2402       0
16384                 2    175354      0        45      22    1201       0
32768                 0    184408      0        27      17     600       0
65536                 1   2333008      0        34      36     600       0
131072                0    268629      0         0      18      32       0


******* CPU 2 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                  106   7968169      0         4     150   38444       0
128                  43   4172189      0         9     245   19222       0
256                  58   2815388      0        83    1286   38444       0
512                  72 759424506      0       226    1736   48055       0
1024                 24   4474746      0        18      60   19222       0
2048                171  11682994      0       257     343   28833       0
4096                  0    166998      0        31      87    9611       0
8192                  1    209055      0        20      67    2402       0
16384                 1    101997      0        17      73    1201       0
32768                 1     89385      0         6      23     600       0
65536                 1    597754      0        29      57     600       0
131072                0     16718      0         0     754    1501       0


******* CPU 3 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   44   2256151      0         1     148   38444       0
128                   4   1217503      0         0     124   19222       0
256                  20   1605243      0         9     300   38444       0
512                  20 430186670      0       101     860   48055       0
1024                  5   1309431      0        12      43   19222       0
2048                 84   3536389      0        46     112   28833       0
4096                  0     99403      0        40      69    9611       0
8192                  0     84669      0        22     106    2402       0
16384                 1     64072      0        34      27    1201       0
32768                 0     56251      0        20      16     600       0
65536                 2    537921      0        25      30     600       0
131072                0     15338      0         0      18      32       0


******* CPU 4 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   76   1863968      0         2     116   38444       0
128                  27   1000007      0         0      69   19222       0
256                  24   1301803      0         9     184   38444       0
512                  34 306097071      0       100     854   48055       0
1024                 17   1093853      0        16      63   19222       0
2048                104   2794589      0        53     106   28833       0
4096                  0     91859      0        53      71    9611       0
8192                  0     74548      0        39      49    2402       0
16384                 0     63330      0        27      26    1201       0
32768                 0     58504      0        21      14     600       0
65536                 0    207674      0        25      30     600       0
131072                0      4764      0         0      20      32       0


******* CPU 5 *******
By size           inuse     calls failed   delayed    free   hiwat   freed
64                   24   2683020      0         2     104   38444       0
128                  36    263776      0         1     220   19222       0
256                  73    891105      0        13     407   38444       0
512                  85 1632393304      0       108     819   48055       0
1024                  2    224915      0        11      42   19222       0
2048                100   3548200      0        29     398   28833       0
4096                  1     72143      0       125      76    9611       0
8192                  0     40417      0        55      43    2402       0
16384                 0     38151      0        39      30    1201       0
32768                 0     36153      0        25      17     600       0
65536                 0    208942      0        26      26     600       0
131072                0      2455      0         0     751    1501       0

Streams mblk statistic failures:
0 high priority mblk failures
0 medium priority mblk failures
0 low priority mblk failures
HOST_2:wesb$ date
Thu Jul 18 09:29:14 GMT+02:00 2013

=========================================
HOST_2:wesb$ entstat -d en3
-------------------------------------------------------------
ETHERNET STATISTICS (en3) :
Device Type:
Hardware Address: f2:41:72:5d:c0:03
Elapsed Time: 491 days 11 hours 36 minutes 57 seconds

Transmit Statistics:                          Receive Statistics:
--------------------                          -------------------
Packets: 1261133588                           Packets: 1483073976
Bytes: 263225537085                           Bytes: 625053445361
Interrupts: 0                                 Interrupts: 1257088216
Transmit Errors: 0                            Receive Errors: 0
Packets Dropped: 0                            Packets Dropped: 208484
                                              Bad Packets: 0
Max Packets on S/W Transmit Queue: 0         
S/W Transmit Queue Overflow: 0
Current S/W+H/W Transmit Queue Length: 0

Broadcast Packets: 17847                      Broadcast Packets: 301081548
Multicast Packets: 96                         Multicast Packets: 0
No Carrier Sense: 0                           CRC Errors: 0
DMA Underrun: 0                               DMA Overrun: 0
Lost CTS Errors: 0                            Alignment Errors: 0
Max Collision Errors: 0                       No Resource Errors: 208484
Late Collision Errors: 0                      Receive Collision Errors: 0
Deferred: 0                                   Packet Too Short Errors: 0
SQE Test: 0                                   Packet Too Long Errors: 0
Timeout Errors: 0                             Packets Discarded by Adapter: 0
Single Collision Count: 0                     Receiver Start Count: 0
Multiple Collision Count: 0
Current HW Transmit Queue Length: 0

General Statistics:
-------------------
No mbuf Errors: 0
Adapter Reset Count: 0
Adapter Data Rate: 20000
Driver Flags: Up Broadcast Running
        Simplex 64BitSupport ChecksumOffload
        DataRateSet

==================
HOST_1:wesb$ entstat -d en3
-------------------------------------------------------------
ETHERNET STATISTICS (en3) :
Device Type:
Hardware Address: c2:f4:de:46:a5:03
Elapsed Time: 179 days 18 hours 46 minutes 43 seconds

Transmit Statistics:                          Receive Statistics:
--------------------                          -------------------
Packets: 358065785                            Packets: 585670749
Bytes: 86765670319                            Bytes: 163758711421
Interrupts: 0                                 Interrupts: 434571898
Transmit Errors: 0                            Receive Errors: 0
Packets Dropped: 0                            Packets Dropped: 79760
                                              Bad Packets: 0
Max Packets on S/W Transmit Queue: 0         
S/W Transmit Queue Overflow: 0
Current S/W+H/W Transmit Queue Length: 0

Broadcast Packets: 20340                      Broadcast Packets: 283587821
Multicast Packets: 21                         Multicast Packets: 0
No Carrier Sense: 0                           CRC Errors: 0
DMA Underrun: 0                               DMA Overrun: 0
Lost CTS Errors: 0                            Alignment Errors: 0
Max Collision Errors: 0                       No Resource Errors: 79760
Late Collision Errors: 0                      Receive Collision Errors: 0
Deferred: 0                                   Packet Too Short Errors: 0
SQE Test: 0                                   Packet Too Long Errors: 0
Timeout Errors: 0                             Packets Discarded by Adapter: 0
Single Collision Count: 0                     Receiver Start Count: 0
Multiple Collision Count: 0
Current HW Transmit Queue Length: 0

General Statistics:
-------------------
No mbuf Errors: 0
Adapter Reset Count: 0
Adapter Data Rate: 20000
Driver Flags: Up Broadcast Running
        Simplex 64BitSupport ChecksumOffload
        DataRateSet
HOST_1:wesb$