[Varnish] #753: Varnish craches

Varnish varnish-bugs at varnish-cache.org
Mon Aug 16 13:12:14 CEST 2010


#753: Varnish craches
--------------------------+-------------------------------------------------
 Reporter:  piripirigoso  |       Owner:  phk                
     Type:  defect        |      Status:  new                
 Priority:  highest       |   Milestone:  Varnish 2.1 release
Component:  varnishd      |     Version:  2.1.2              
 Severity:  major         |    Keywords:  Panic message      
--------------------------+-------------------------------------------------
Description changed by phk:

Old description:

> My installation's Varnish, has shown the following error:
>
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25313) died signal=6
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25313) Panic message:
> Assert error in WS_Release(), cache_ws.c line 193: Condition(bytes <=
> ws->e - ws->f) not true. thread = (cache-worker) ident =
> Linux,2.6.18-164.el5,x86_64,-sfile,-hcritbit,epoll Backtrace: 0x422616:
> /usr/sbin/varnishd [0x422616] 0x42d475:
> /usr/sbin/varnishd(WS_Release+0xf5) [0x42d475] 0x427b33:
> /usr/sbin/varnishd [0x427b33] 0x42bc45:
> /usr/sbin/varnishd(VRT_SetHdr+0xf5) [0x42bc45] 0x2ab1ab103b22:
> ./vcl.1P9zoqAU.so [0x2ab1ab103b22] 0x427693:
> /usr/sbin/varnishd(VCL_recv_method+0x43) [0x427693] 0x414097:
> /usr/sbin/varnishd(CNT_Session+0x5b7) [0x414097] 0x424a68:
> /usr/sbin/varnishd [0x424a68] 0x423d4d: /usr/sbin/varnishd [0x423d4d]
> 0x3028c064a7: /lib64/libpthread.so.0 [0x3028c064a7] sp = 0x2ab1f0b68008 {
> fd = 3143, id = 3143, xid = 1038927643, client = 187.78.137.224:3585,
> step = STP_RECV, handling = deliver, restarts = 0, esis = 0 ws =
> 0x2ab1f0b68078 { id = "sess", {s,f,r,e} =
> {0x2ab1f0b68c90,+63992,+65536,+65536}, }, http[req] = { ws =
> 0x2ab1f0b68078[sess] "GET", "/images/shopping/vitrine3.png", "HTTP/1.1",
> "Accept: */*", "Referer: http://clickjogos.uol.com.br/Jogos-
> online/Acao-e-Aventura/N/", "Accept-Language: pt-br", "User-Agent:
> Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0;
> InfoPath.2)", "If-Modified-Since: Tue, 27 Jul 2010 08:11:30 GMT", "Host:
> img3.clickjogos.uol.com.br", "Connection: Keep-Alive", "Accept-Encoding:
> gzip", "cookie:
> __utma=123316185.1934051457.1264250584.1280786857.1280789299.119;
> __utmz=123316185.1280787361.118.46.utmccn=(organic)|utmcsr=google|utmctr=batalha+site:clickjogos.uol.com.br|utmcmd=organic;
> RTRK.17=V1|1267445998450#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;
> __gads=ID=f4b750b8c438c809:T=1262973373:S=ALNI_MYWYZTAE3jUHAI_Z4WCwBZ5T55zlg;
> ReachVita=0;
> RTRK.1=V1|1266418080111#ae0fa7ec6a4a1a1245c5a3dfc0c724e932a67502b32b66f406d270d8c54af4de22338f9923fe8924b986a9bb378a71a0522aecee1dcd1ffe8f40911aced5088837f2db46cca0321cf8c7fb62ed6cf68769b4a45be078301ec063e2f16efcced3c820a178f5a0f1f65b7f3eca97cbae2470a73825d03badcffe01cdcbd2577b1e5a9363c90324770b8043379c32e0c98b163afb0e93f19c56e2b69227ff949d58d19abc6cbce7b582592207ac1810e6a05a4f650522debee9392af7c31c715574;
> RTRK.11=V1|1266448187184#4d9a70ba92038ed4e090fc3904c454b81097d72c105f0a462cb9e2f73a74723beee4bdd4673d32224cbdaeff701da72b6c7bf603706ed1afde74c279a60eefae27c35509b4ca38704c2afefd12bf28dd2abc5899d3e60e094af9ce487b4af67fcab15518bdd0a8b11f00e7c7085f0a247d4d110bade850e05d6289dbcbe79006b59c934910a49de9120e3f76074159a5b12c9e8c260c64bba164669c2d7c96a79c66580fdef279005ec94f63b8f6aea8c5276c2094d124f4fb0ba4cfcd2446ce;
> RTRK.9=V1|1270922796677#af8668dddb8becb4b5caec582ed4e98e7e670a8091365f801c8ca4f79a16733d13c71001ab2ef7bc024ce006bc1174537fc978fb549c4fdb4ec126c80cc366f03443d90a99d035834842103b2d6ef369daaefed02c3bfb338b5a958c1d4ab81be0784d90c0fcf334a5981fc3202ad77e024cbe87ca719b0dc74c5f12243945a1bccee35f03f57e09fad3ae6a001a8fee6a0d814222ef89f89d4ce26c5bb937633e5e536c59379d1f526abf657517b113;
> uol_ut=187.78.1.149.1277569632060504; jogo_unique_user=1;
> RTRK.21=V1|1279490890283#bc24092a770d08eca70b9b1d80a1f6291097d72c105f0a462cb9e2f73a74723b213a8e283e624a65186a2d9ff1ef3fe81a65370d748419cf3579ce39be9310256b8d640f9cb9b0e72b6a2448e9c75879ddc288b08f8b31ada81becc286db2096957a4cf54a6241fdc46ce3ed50608af7c582b0fb73ecb75ae98b38294908e6670af7ccdaed3a3219019c99fcbd657b8b92c55bab47275ed1598e7908ac6446bc1dfa0dbfefb2c740b1c41b2b34b6697533b118d52bf757c3e24740ae73ce592b;
> RTRK.76=V1|1279542784635#6c938b0eee9eda23be11213ae0875fcc5d2fecf08491ca20d31fed160fb1faae9378b335f3eb2111c4eac5a5b63baa3ca2f6e012c2e8cc0b1626d3d07205ff7b08ff73021abc6b5a4600a6554ded25c244ce972f79c67e5e1b3d2568e34904406e36c42d1abf042b6740347e29c4e5ba;
> RTRK.12=V1|1280318741777#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;
> AdUol=n+site:clickjogos.uol.com.br\www.google.com|SOCCER+STARS+site:clickjogos.uol.com.br\www.google.com|soccer%2520stars%2520no%2520click%2520jogos\www.google.com|soccer+star+site:clickjogos.uol.com.br\www.google.com|futebol+de+poderes+site:clickjogos.uol.com.br\www.google.com|;
> quietAlarms=1; 2t5i_unique_user=1", }, worker = 0x2ab2b9d02e60 { ws =
> 0x2ab2b9d02fc8 { id = "wrk", {s,f,r,e} =
> {0x2ab2b9cf0e10,0x2ab2b9cf0e10,(nil),+65536}, }, }, vcl = { srcname = {
> "input", "Default", "/etc/varnish/uolproxy_backend.vcl",
> "/etc/varnish/backend/virgula.vcl", "/etc/varnish/backend/videolog.vcl",
> "/etc/varnish/backend/hardgamer.vcl",
> "/etc/varnish/backend/trofeuinternet.vcl",
> "/etc/varnish/backend/cosmopax.vcl",
> "/etc/varnish/backend/clickjogos.vcl", }, }, },
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: child (25854) Started
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said Child
> starts
> Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said managed to
> mmap 30064771072 bytes of 3006477107
>
> Its happen once a two minutes.
>
> Any Ideia?

New description:

 My installation's Varnish, has shown the following error:
 {{{
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25313) died signal=6
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25313) Panic message:
 Assert error in WS_Release(), cache_ws.c line 193: Condition(bytes <=
 ws->e - ws->f) not true. thread = (cache-worker) ident =
 Linux,2.6.18-164.el5,x86_64,-sfile,-hcritbit,epoll Backtrace: 0x422616:
 /usr/sbin/varnishd [0x422616] 0x42d475:
 /usr/sbin/varnishd(WS_Release+0xf5) [0x42d475] 0x427b33:
 /usr/sbin/varnishd [0x427b33] 0x42bc45:
 /usr/sbin/varnishd(VRT_SetHdr+0xf5) [0x42bc45] 0x2ab1ab103b22:
 ./vcl.1P9zoqAU.so [0x2ab1ab103b22] 0x427693:
 /usr/sbin/varnishd(VCL_recv_method+0x43) [0x427693] 0x414097:
 /usr/sbin/varnishd(CNT_Session+0x5b7) [0x414097] 0x424a68:
 /usr/sbin/varnishd [0x424a68] 0x423d4d: /usr/sbin/varnishd [0x423d4d]
 0x3028c064a7: /lib64/libpthread.so.0 [0x3028c064a7] sp = 0x2ab1f0b68008 {
 fd = 3143, id = 3143, xid = 1038927643, client = 187.78.137.224:3585, step
 = STP_RECV, handling = deliver, restarts = 0, esis = 0 ws = 0x2ab1f0b68078
 { id = "sess", {s,f,r,e} = {0x2ab1f0b68c90,+63992,+65536,+65536}, },
 http[req] = { ws = 0x2ab1f0b68078[sess] "GET",
 "/images/shopping/vitrine3.png", "HTTP/1.1", "Accept: */*", "Referer:
 http://clickjogos.uol.com.br/Jogos-online/Acao-e-Aventura/N/", "Accept-
 Language: pt-br", "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows
 NT 5.1; Trident/4.0; InfoPath.2)", "If-Modified-Since: Tue, 27 Jul 2010
 08:11:30 GMT", "Host: img3.clickjogos.uol.com.br", "Connection: Keep-
 Alive", "Accept-Encoding: gzip", "cookie:
 __utma=123316185.1934051457.1264250584.1280786857.1280789299.119;
 __utmz=123316185.1280787361.118.46.utmccn=(organic)|utmcsr=google|utmctr=batalha+site:clickjogos.uol.com.br|utmcmd=organic;
 RTRK.17=V1|1267445998450#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;
 __gads=ID=f4b750b8c438c809:T=1262973373:S=ALNI_MYWYZTAE3jUHAI_Z4WCwBZ5T55zlg;
 ReachVita=0;
 RTRK.1=V1|1266418080111#ae0fa7ec6a4a1a1245c5a3dfc0c724e932a67502b32b66f406d270d8c54af4de22338f9923fe8924b986a9bb378a71a0522aecee1dcd1ffe8f40911aced5088837f2db46cca0321cf8c7fb62ed6cf68769b4a45be078301ec063e2f16efcced3c820a178f5a0f1f65b7f3eca97cbae2470a73825d03badcffe01cdcbd2577b1e5a9363c90324770b8043379c32e0c98b163afb0e93f19c56e2b69227ff949d58d19abc6cbce7b582592207ac1810e6a05a4f650522debee9392af7c31c715574;
 RTRK.11=V1|1266448187184#4d9a70ba92038ed4e090fc3904c454b81097d72c105f0a462cb9e2f73a74723beee4bdd4673d32224cbdaeff701da72b6c7bf603706ed1afde74c279a60eefae27c35509b4ca38704c2afefd12bf28dd2abc5899d3e60e094af9ce487b4af67fcab15518bdd0a8b11f00e7c7085f0a247d4d110bade850e05d6289dbcbe79006b59c934910a49de9120e3f76074159a5b12c9e8c260c64bba164669c2d7c96a79c66580fdef279005ec94f63b8f6aea8c5276c2094d124f4fb0ba4cfcd2446ce;
 RTRK.9=V1|1270922796677#af8668dddb8becb4b5caec582ed4e98e7e670a8091365f801c8ca4f79a16733d13c71001ab2ef7bc024ce006bc1174537fc978fb549c4fdb4ec126c80cc366f03443d90a99d035834842103b2d6ef369daaefed02c3bfb338b5a958c1d4ab81be0784d90c0fcf334a5981fc3202ad77e024cbe87ca719b0dc74c5f12243945a1bccee35f03f57e09fad3ae6a001a8fee6a0d814222ef89f89d4ce26c5bb937633e5e536c59379d1f526abf657517b113;
 uol_ut=187.78.1.149.1277569632060504; jogo_unique_user=1;
 RTRK.21=V1|1279490890283#bc24092a770d08eca70b9b1d80a1f6291097d72c105f0a462cb9e2f73a74723b213a8e283e624a65186a2d9ff1ef3fe81a65370d748419cf3579ce39be9310256b8d640f9cb9b0e72b6a2448e9c75879ddc288b08f8b31ada81becc286db2096957a4cf54a6241fdc46ce3ed50608af7c582b0fb73ecb75ae98b38294908e6670af7ccdaed3a3219019c99fcbd657b8b92c55bab47275ed1598e7908ac6446bc1dfa0dbfefb2c740b1c41b2b34b6697533b118d52bf757c3e24740ae73ce592b;
 RTRK.76=V1|1279542784635#6c938b0eee9eda23be11213ae0875fcc5d2fecf08491ca20d31fed160fb1faae9378b335f3eb2111c4eac5a5b63baa3ca2f6e012c2e8cc0b1626d3d07205ff7b08ff73021abc6b5a4600a6554ded25c244ce972f79c67e5e1b3d2568e34904406e36c42d1abf042b6740347e29c4e5ba;
 RTRK.12=V1|1280318741777#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;
 AdUol=n+site:clickjogos.uol.com.br\www.google.com|SOCCER+STARS+site:clickjogos.uol.com.br\www.google.com|soccer%2520stars%2520no%2520click%2520jogos\www.google.com|soccer+star+site:clickjogos.uol.com.br\www.google.com|futebol+de+poderes+site:clickjogos.uol.com.br\www.google.com|;
 quietAlarms=1; 2t5i_unique_user=1", }, worker = 0x2ab2b9d02e60 { ws =
 0x2ab2b9d02fc8 { id = "wrk", {s,f,r,e} =
 {0x2ab2b9cf0e10,0x2ab2b9cf0e10,(nil),+65536}, }, }, vcl = { srcname = {
 "input", "Default", "/etc/varnish/uolproxy_backend.vcl",
 "/etc/varnish/backend/virgula.vcl", "/etc/varnish/backend/videolog.vcl",
 "/etc/varnish/backend/hardgamer.vcl",
 "/etc/varnish/backend/trofeuinternet.vcl",
 "/etc/varnish/backend/cosmopax.vcl",
 "/etc/varnish/backend/clickjogos.vcl", }, }, },
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: child (25854) Started
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said Child starts
 Aug 3 22:12:46 a2-mulher2 varnishd[13511]: Child (25854) said managed to
 mmap 30064771072 bytes of 3006477107
 }}}
 Its happen once a two minutes.

 Any Ideia?

--

-- 
Ticket URL: <http://www.varnish-cache.org/ticket/753#comment:1>
Varnish <http://varnish-cache.org/>
The Varnish HTTP Accelerator




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