EAGAIN errors crashing ZServer Aiieeee!!!!
Okay, this is what I'm getting consistently when my server crashes under moderate load: ------ 2000-03-13T18:53:02 INFO(0) GUF Successful authentication for user April (http://207.241.10.50/premium/acl_users) ------ 2000-03-13T19:01:40 INFO(0) GUF Successful authentication for user thomas (http://www.nationalmortgagenews.com/premium/acl_users) ------ 2000-03-13T19:02:24 INFO(0) GUF Successful authentication for user terrydpeters (http://207.241.10.50/premium/acl_users) ------ 2000-03-13T19:03:36 ERROR(200) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Aiieee! 17065 exited with error code: 11 ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Houston, we have forked ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Hi, I just forked off a kid: 17125 ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Houston, we have forked ------ 2000-03-13T19:03:58 PROBLEM(100) ZServer Cannot do reverse lookup ------ 2000-03-13T19:03:58 INFO(0) ZServer Medusa (V1.13) started at Mon Mar 13 13:03:58 2000 Hostname: 207.241.10.50 Port:80 ------ 2000-03-13T19:03:58 INFO(0) ZServer FTP server started at Mon Mar 13 13:03:58 2000 Authorizer:None Hostname: magmar Port: 8021
From the debug log: B 144485000 2000-03-13T19:03:02 GET /nmn/images/marketplacebutton.gif I 144485000 2000-03-13T19:03:02 0 A 144485000 2000-03-13T19:03:02 304 182 E 144485000 2000-03-13T19:03:02 B 144484496 2000-03-13T19:03:09 GET /id.htm I 144484496 2000-03-13T19:03:09 0 A 144484496 2000-03-13T19:03:09 200 3740 E 144484496 2000-03-13T19:03:09 B 143155832 2000-03-13T19:03:10 GET /newsubsid.gif I 143155832 2000-03-13T19:03:10 0 A 143155832 2000-03-13T19:03:10 200 45513 E 143155832 2000-03-13T19:03:10 B 145239016 2000-03-13T19:03:14 GET /nmn/images/marketplacebutton.gif I 145239016 2000-03-13T19:03:14 0 A 145239016 2000-03-13T19:03:14 304 163 E 145239016 2000-03-13T19:03:14 B 146772968 2000-03-13T19:03:32 GET /nmn/images/afstitle.gif I 146772968 2000-03-13T19:03:32 0 A 146772968 2000-03-13T19:03:32 304 182 E 146772968 2000-03-13T19:03:32 B 139605816 2000-03-13T19:03:59 GET /nmn/images/marketplacebutton.gif I 139605816 2000-03-13T19:03:59 0 A 139605816 2000-03-13T19:04:01 304 163 E 139605816 2000-03-13T19:04:01 B 139494360 2000-03-13T19:04:07 POST /premium/acl_users/register I 139494360 2000-03-13T19:04:07 518 A 139494360 2000-03-13T19:04:10 200 8704 E 139494360 2000-03-13T19:04:10 B 139787784 2000-03-13T19:04:28 GET /nmn/images/marketplacebutton.gif I 139787784 2000-03-13T19:04:28 0 A 139787784 2000-03-13T19:04:28 304 182 E 139787784 2000-03-13T19:04:28
I'm running Linux 2.2.12-20, Zope 2.1.4, currently with only ZServer (and FTP server.) Things get even flakier when I am running with PCGI. -Jon
On 13 Mar 2000, Jon Prettyman wrote:
Okay, this is what I'm getting consistently when my server crashes under moderate load: ------ 2000-03-13T19:03:36 ERROR(200) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Aiieee! 17065 exited with error code: 11
I believe error code 11 is a segfault, pointing toward a memory problem. I just finished dealing with a situation where zserver was restarting, and increasing the available memory for the process circumvented the problem. This may well not be your problem, but it may be worth looking at. Is Zope supposed to handle out-of-memory problems gracefully? --RDM
Does Zope leave a core file? Try 'find -name core -print' from the top level directory. -Michel Jon Prettyman wrote:
Okay, this is what I'm getting consistently when my server crashes under moderate load:
------ 2000-03-13T18:53:02 INFO(0) GUF Successful authentication for user April (http://207.241.10.50/premium/acl_users) ------ 2000-03-13T19:01:40 INFO(0) GUF Successful authentication for user thomas (http://www.nationalmortgagenews.com/premium/acl_users) ------ 2000-03-13T19:02:24 INFO(0) GUF Successful authentication for user terrydpeters (http://207.241.10.50/premium/acl_users) ------ 2000-03-13T19:03:36 ERROR(200) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Aiieee! 17065 exited with error code: 11 ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Houston, we have forked ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Hi, I just forked off a kid: 17125 ------ 2000-03-13T19:03:36 INFO(0) zdaemon zdaemon: Mon Mar 13 13:03:36 2000: Houston, we have forked ------ 2000-03-13T19:03:58 PROBLEM(100) ZServer Cannot do reverse lookup ------ 2000-03-13T19:03:58 INFO(0) ZServer Medusa (V1.13) started at Mon Mar 13 13:03:58 2000 Hostname: 207.241.10.50 Port:80
------ 2000-03-13T19:03:58 INFO(0) ZServer FTP server started at Mon Mar 13 13:03:58 2000 Authorizer:None Hostname: magmar Port: 8021
From the debug log: B 144485000 2000-03-13T19:03:02 GET /nmn/images/marketplacebutton.gif I 144485000 2000-03-13T19:03:02 0 A 144485000 2000-03-13T19:03:02 304 182 E 144485000 2000-03-13T19:03:02 B 144484496 2000-03-13T19:03:09 GET /id.htm I 144484496 2000-03-13T19:03:09 0 A 144484496 2000-03-13T19:03:09 200 3740 E 144484496 2000-03-13T19:03:09 B 143155832 2000-03-13T19:03:10 GET /newsubsid.gif I 143155832 2000-03-13T19:03:10 0 A 143155832 2000-03-13T19:03:10 200 45513 E 143155832 2000-03-13T19:03:10 B 145239016 2000-03-13T19:03:14 GET /nmn/images/marketplacebutton.gif I 145239016 2000-03-13T19:03:14 0 A 145239016 2000-03-13T19:03:14 304 163 E 145239016 2000-03-13T19:03:14 B 146772968 2000-03-13T19:03:32 GET /nmn/images/afstitle.gif I 146772968 2000-03-13T19:03:32 0 A 146772968 2000-03-13T19:03:32 304 182 E 146772968 2000-03-13T19:03:32 B 139605816 2000-03-13T19:03:59 GET /nmn/images/marketplacebutton.gif I 139605816 2000-03-13T19:03:59 0 A 139605816 2000-03-13T19:04:01 304 163 E 139605816 2000-03-13T19:04:01 B 139494360 2000-03-13T19:04:07 POST /premium/acl_users/register I 139494360 2000-03-13T19:04:07 518 A 139494360 2000-03-13T19:04:10 200 8704 E 139494360 2000-03-13T19:04:10 B 139787784 2000-03-13T19:04:28 GET /nmn/images/marketplacebutton.gif I 139787784 2000-03-13T19:04:28 0 A 139787784 2000-03-13T19:04:28 304 182 E 139787784 2000-03-13T19:04:28
I'm running Linux 2.2.12-20, Zope 2.1.4, currently with only ZServer (and FTP server.) Things get even flakier when I am running with PCGI.
-Jon
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participants (3)
-
Jon Prettyman -
Michel Pelletier -
R. David Murray