I found a log error after turning on warning running the server manually:

051215 17:32:42 [Warning] Aborted connection 3961 to db: 'db' user: 'user' host: `client' (Got timeout reading communication packets)

Any idea what this error is ? the interfaces show no errors from a network perspective:

db machine
eth0      Link encap:Ethernet  HWaddr 00:30:48:2E:E1:F2
         inet addr:10.0.0.10  Bcast:10.0.0.255  Mask:255.255.255.0
         inet6 addr: fe80::230:48ff:fe2e:e1f2/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:7973410 errors:0 dropped:0 overruns:0 frame:0
         TX packets:9299327 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:746369778 (711.7 Mb)  TX bytes:8126772010 (7750.2 Mb)
         Base address:0x2000 Memory:da200000-da220000
client machine:
eth1      Link encap:Ethernet  HWaddr 00:30:48:55:92:4F
         inet addr:10.0.0.1  Bcast:10.0.0.255  Mask:255.255.255.0
         inet6 addr: fe80::230:48ff:fe55:924f/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:19720381 errors:0 dropped:0 overruns:0 frame:0
         TX packets:16126186 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:16315799815 (15559.9 Mb)  TX bytes:1696496582 (1617.9 Mb)
         Base address:0xc400 Memory:fc9a0000-fc9c0000

and the query runs fine a second time? so the query isnt malformed

Regards,
Doug


Doug Dalton wrote:

Gleb,

I watched the server during this error, the server continued to run... it didnt crash... and no warning or logged error?

Regards,
Doug

Doug Dalton wrote:

Gleb Paharenko wrote:

Hello.

Check that MySQL doesn't die during the query. See:
 http://dev.mysql.com/doc/refman/5.0/en/gone-away.html
Gleb,

I should mention that I get no log errors and I even have it set to warn .... does this mean mysql could die and not log the error? I have gone through this document for the last week rewritten code based on the suggestions and still get the error.


Regards,
Doug



oug Dalton wrote:
I am running mysql 4.1.13 on Suse 10 and I get an error on a simple
select query,  I have checked the threads on lost connection and my
connection times as well as making sure my calls are all made from non
forking processes  etc...  I cannot seem to resolve this error?  can
someone point me in the right direction? I notice if I remove the LIMIT statement I get fewer errors... but that cannot be the cause of the problem

[14-Dec-2005 17:32:20] DB_Error Object
(
  [error_message_prefix] =>
  [mode] => 1
  [level] => 1024
  [code] => -14
  [message] => DB Error: no database selected
  [userinfo] =>  SELECT * FROM buser Where
mUserID='d86659dcee2cf9933d84ea337b1b9785' LIMIT 0,1 [nativecode=2013 **
Lost
connection to MySQL server during query]
  [backtrace] => Array
      (
          [0] => Array
              (
                  [file] => /usr/share/php5/PEAR/DB.php
                  [line] => 888
                  [function] => PEAR_Error
                  [class] => DB_Error
                  [type] => ->
                  [args] => Array
                      (
                          [0] => DB Error: no database selected
                          [1] => -14
                          [2] => 1
                          [3] => 1024
                          [4] =>  SELECT * FROM buser Where
mUserID='d86659dcee2cf9933d84ea337b1b9785' LIMIT 0,1 [nativec
ode=2013 ** Lost connection to MySQL server during query]
                      )

              )












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