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MySQL Optimization

Started by aED, June 14, 2009, 09:02:24 PM

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aED

June 14, 2009, 09:02:24 PM
Hi,

We recently getting a lot of 500 Internal server error and I think this is caused by MySQL

heres my config

Quote
[mysqld]
port            = 3306
socket          = /var/lib/mysql/mysql.sock
skip-locking
max_connections = 400
key_buffer = 64M
key_buffer_size = 96M
myisam_sort_buffer_size = 64M
max_allowed_packet = 1M
table_cache = 1024
thread_cache_size = 286
interactive_timeout = 25
wait_timeout = 100
connect_timeout = 10
max_allowed_packet = 16M
max_connect_errors = 10
query_cache_limit = 2M
query_cache_size = 64M
query_cache_type = 1
tmp_table_size = 16M
join_buffer_size = 1M
sort_buffer_size = 3M
read_buffer_size = 2M
read_rnd_buffer_size = 256K
net_buffer_length = 2K
thread_stack = 64K
skip-innodb
innodb_buffer_pool_size = 256M

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
#safe-updates

[isamchk]
key_buffer = 8M
sort_buffer_size = 8M

[myisamchk]
key_buffer = 64M
sort_buffer = 64M
read_buffer = 16M
write_buffer = 16M

[mysqlhotcopy]
interactive-timeout

Thanks

Ben_S

#1
June 14, 2009, 09:05:08 PM
Thats nice but as you provide no details whatsoever about your server, it's entirerly meaningless.
Liverpool FC Forum with 14 million+ posts.

aED

#2
June 14, 2009, 09:46:41 PM
I am running it on a VPS with these specs

Operating System:  CentOS5
Processor:    AMD Phenom(tm) 9550 Quad-Core Processor (2195.211MHz)
Load averages:    0.07, 0.03, 0.00
Current processes:    29 (27 sleeping, 1 running, 1 zombie)
Processes by CPU:    php-cgi (1) 1.9%, (other) (21) 0.1%
Memory usage:    41.087% (215412k / 524288k)
Swap: 0% (0k / 0k)

RAM 512MB



The Load average on that is low because I recently restarted MySQL but it normally shows 1.x to 4.x

Vekseid

#3
June 15, 2009, 01:04:20 AM
The only way a 500 error can be caused is if a database query prevents the script from sending headers to the webserver - this isn't going to happen often.
Adult Role Playing Forums - • - Over five million posts - • - Elliquiy's LAMP configuration (maybe NSFW)

Blog about Forums and Servers - • - Twenty things to make Simple Machines Forum go faster

Private/Instant Message requests for free support will be ignored.

Ben_S

#4
June 15, 2009, 03:17:11 PM
And the reason for it will normally be logged in the error log so check that.
Liverpool FC Forum with 14 million+ posts.

aED

#5
June 16, 2009, 04:06:55 AM
Ok! thanks I think the real problem is with the host. the VPS always shuts down and before it shuts down the 500 ERROR shows up firsts then the site will be unreachable because the VPS is down and I need to reboot it again.

Vekseid

#6
June 16, 2009, 05:54:40 PM
VPSes are not ... very nice -_-

You may want to look for a high-end shared or a low-end dedicated server.
Adult Role Playing Forums - • - Over five million posts - • - Elliquiy's LAMP configuration (maybe NSFW)

Blog about Forums and Servers - • - Twenty things to make Simple Machines Forum go faster

Private/Instant Message requests for free support will be ignored.

aED

#7
June 16, 2009, 07:25:15 PM
Quote from: Arantor on June 16, 2009, 06:00:55 PM
I run on a perfectly fine VPS; like everything else it's the kind of hosting you get. Generally a VPS should be up from a shared server and down from a dedicated server if it's done properly.

Can I ask the specs of your VPS?

aED

#8
June 16, 2009, 10:20:20 PM
Thanks arantor. Is your forum a very busy one?

aED

#9
June 17, 2009, 01:12:33 AM
Found the problem not really but getting close. When I saw the 500 error I just restarted Lighttpd and its working again so it means lighttpd is causing the errors. I am Looking where the logs is located so I can check them but couldnt find them hahaha.

aED

#10
June 17, 2009, 11:51:12 AM
Hi Found this error in my logs what does it mean?

Quote
Segmentation fault (11)
[Wed Jun 17 23:43:59 2009] [notice] child pid 27987 exit signal Segmentation fault (11)
[Wed Jun 17 23:43:59 2009] [notice] child pid 27988 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:00 2009] [notice] child pid 27989 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:03 2009] [notice] child pid 27990 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:08 2009] [notice] child pid 27992 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:11 2009] [notice] child pid 27991 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:12 2009] [notice] child pid 27994 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:12 2009] [notice] child pid 27995 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:14 2009] [notice] child pid 27993 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:14 2009] [notice] child pid 27996 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:15 2009] [notice] child pid 27997 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:15 2009] [notice] child pid 27998 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:17 2009] [notice] child pid 27999 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:19 2009] [notice] child pid 28000 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:25 2009] [notice] child pid 28003 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:25 2009] [notice] child pid 28004 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:26 2009] [notice] child pid 28005 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:26 2009] [notice] child pid 28007 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:27 2009] [notice] child pid 28006 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:31 2009] [notice] child pid 28008 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:31 2009] [notice] child pid 28010 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:39 2009] [notice] child pid 28009 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:39 2009] [notice] child pid 28011 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:40 2009] [notice] child pid 28012 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:42 2009] [notice] child pid 28013 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:43 2009] [notice] child pid 28014 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:44 2009] [notice] child pid 28015 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:45 2009] [notice] child pid 28016 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:45 2009] [notice] child pid 28017 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:47 2009] [notice] child pid 28018 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:49 2009] [notice] child pid 28019 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:51 2009] [notice] child pid 28020 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:54 2009] [notice] child pid 28022 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:55 2009] [notice] child pid 28021 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:56 2009] [notice] child pid 28024 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:57 2009] [notice] child pid 28023 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:57 2009] [notice] child pid 28025 exit signal Segmentation fault (11)
[Wed Jun 17 23:44:58 2009] [notice] child pid 28026 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:00 2009] [notice] child pid 28028 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:01 2009] [notice] child pid 28027 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:01 2009] [notice] child pid 28029 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:04 2009] [notice] child pid 28031 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:04 2009] [notice] child pid 28032 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:07 2009] [notice] child pid 28030 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:08 2009] [notice] child pid 28033 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:08 2009] [notice] child pid 28034 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:09 2009] [notice] child pid 28036 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:11 2009] [notice] child pid 28035 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:15 2009] [notice] child pid 28037 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:15 2009] [notice] child pid 28038 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:18 2009] [notice] child pid 28040 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:19 2009] [notice] child pid 28041 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:21 2009] [notice] child pid 28039 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:22 2009] [notice] child pid 28112 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:22 2009] [notice] child pid 28113 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:23 2009] [notice] child pid 28114 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:25 2009] [notice] child pid 28115 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:31 2009] [notice] child pid 28116 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:32 2009] [notice] child pid 28117 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:33 2009] [notice] child pid 28118 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:33 2009] [notice] child pid 28119 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:33 2009] [notice] child pid 28120 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:34 2009] [notice] child pid 28122 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:38 2009] [notice] child pid 28121 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:38 2009] [notice] child pid 28127 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:40 2009] [notice] child pid 28123 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:40 2009] [notice] child pid 28125 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:46 2009] [notice] child pid 28124 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:47 2009] [notice] child pid 28126 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:49 2009] [notice] child pid 28130 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:52 2009] [notice] child pid 28129 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:53 2009] [notice] child pid 28131 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:55 2009] [notice] child pid 28128 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:57 2009] [notice] child pid 28132 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:57 2009] [notice] child pid 28134 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:58 2009] [notice] child pid 28133 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:58 2009] [notice] child pid 28135 exit signal Segmentation fault (11)
[Wed Jun 17 23:45:59 2009] [notice] child pid 28136 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:03 2009] [notice] child pid 28137 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:04 2009] [notice] child pid 28138 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:05 2009] [notice] child pid 28139 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:05 2009] [notice] child pid 28140 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:07 2009] [notice] child pid 28141 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:09 2009] [notice] child pid 28142 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:15 2009] [notice] child pid 28143 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:16 2009] [notice] child pid 28144 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:16 2009] [notice] child pid 28145 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:16 2009] [notice] child pid 28146 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:17 2009] [notice] child pid 28147 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:17 2009] [notice] child pid 28148 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:19 2009] [notice] child pid 28149 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:22 2009] [notice] child pid 28151 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:23 2009] [notice] child pid 28150 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:27 2009] [notice] child pid 28152 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:27 2009] [notice] child pid 28154 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:27 2009] [notice] child pid 28155 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:30 2009] [notice] child pid 28153 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:33 2009] [notice] child pid 28156 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:33 2009] [notice] child pid 28157 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:35 2009] [notice] child pid 28158 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:35 2009] [notice] child pid 28159 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:38 2009] [notice] child pid 28160 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:38 2009] [notice] child pid 28162 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:39 2009] [notice] child pid 28161 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:42 2009] [notice] child pid 28163 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:45 2009] [notice] child pid 28164 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:45 2009] [notice] child pid 28165 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:46 2009] [notice] child pid 28166 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:47 2009] [notice] child pid 28167 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:47 2009] [notice] child pid 28168 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:48 2009] [notice] child pid 28169 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:49 2009] [notice] child pid 28170 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:49 2009] [notice] child pid 28171 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:51 2009] [notice] child pid 28175 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:54 2009] [notice] child pid 28174 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:54 2009] [notice] child pid 28176 exit signal Segmentation fault (11)
[Wed Jun 17 23:46:57 2009] [notice] child pid 28177 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:02 2009] [notice] child pid 28179 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:02 2009] [notice] child pid 28180 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:05 2009] [notice] child pid 28172 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:05 2009] [notice] child pid 28173 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:05 2009] [notice] child pid 28178 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:13 2009] [notice] child pid 28186 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:14 2009] [notice] child pid 28183 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:14 2009] [notice] child pid 28184 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:15 2009] [notice] child pid 28182 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:18 2009] [notice] child pid 28181 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:18 2009] [notice] child pid 28189 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:18 2009] [notice] child pid 28192 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:19 2009] [notice] child pid 28185 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:19 2009] [notice] child pid 28193 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:20 2009] [notice] child pid 28191 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:24 2009] [notice] child pid 28187 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:24 2009] [notice] child pid 28188 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:25 2009] [notice] child pid 28190 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:29 2009] [notice] child pid 28194 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:30 2009] [notice] child pid 28195 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:30 2009] [notice] child pid 28196 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:32 2009] [notice] child pid 28198 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:32 2009] [notice] child pid 28200 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:34 2009] [notice] child pid 28197 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:37 2009] [notice] child pid 28201 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:40 2009] [notice] child pid 28202 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:44 2009] [notice] child pid 28205 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:45 2009] [notice] child pid 28203 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:46 2009] [notice] child pid 28204 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:47 2009] [notice] child pid 28199 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:51 2009] [notice] child pid 28206 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:52 2009] [notice] child pid 28207 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:52 2009] [notice] child pid 28208 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:56 2009] [notice] child pid 28211 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:56 2009] [notice] child pid 28212 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:57 2009] [notice] child pid 28209 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:57 2009] [notice] child pid 28210 exit signal Segmentation fault (11)
[Wed Jun 17 23:47:58 2009] [notice] child pid 28213 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:00 2009] [notice] child pid 28215 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:00 2009] [notice] child pid 28216 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:04 2009] [notice] child pid 28217 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:06 2009] [notice] child pid 28218 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:06 2009] [notice] child pid 28219 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:07 2009] [notice] child pid 28214 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:08 2009] [notice] child pid 28220 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:11 2009] [notice] child pid 28221 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:12 2009] [notice] child pid 28222 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:14 2009] [notice] child pid 28223 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:16 2009] [notice] child pid 28225 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:16 2009] [notice] child pid 28226 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:17 2009] [notice] child pid 28224 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:20 2009] [notice] child pid 28228 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:21 2009] [notice] child pid 28229 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:22 2009] [notice] child pid 28230 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:23 2009] [notice] child pid 28231 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:27 2009] [notice] child pid 28227 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:27 2009] [notice] child pid 28232 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:28 2009] [notice] child pid 28234 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:30 2009] [notice] child pid 28235 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:32 2009] [notice] child pid 28236 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:37 2009] [notice] child pid 28233 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:38 2009] [notice] child pid 28246 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:40 2009] [notice] child pid 28247 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:40 2009] [notice] child pid 28248 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:43 2009] [notice] child pid 28249 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:43 2009] [notice] child pid 28250 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:43 2009] [notice] child pid 28252 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:46 2009] [notice] child pid 28251 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:46 2009] [notice] child pid 28256 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:47 2009] [notice] child pid 28253 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:49 2009] [notice] child pid 28257 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:52 2009] [notice] child pid 28254 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:52 2009] [notice] child pid 28255 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:55 2009] [notice] child pid 28258 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:56 2009] [notice] child pid 28259 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:58 2009] [notice] child pid 28260 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:59 2009] [notice] child pid 28261 exit signal Segmentation fault (11)
[Wed Jun 17 23:48:59 2009] [notice] child pid 28262 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:00 2009] [notice] child pid 28263 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:01 2009] [notice] child pid 28264 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:02 2009] [notice] child pid 28267 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:03 2009] [notice] child pid 28265 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:06 2009] [notice] child pid 28269 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:06 2009] [notice] child pid 28271 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:07 2009] [notice] child pid 28268 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:08 2009] [notice] child pid 28272 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:13 2009] [notice] child pid 28273 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:15 2009] [notice] child pid 28270 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:17 2009] [notice] child pid 28266 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:18 2009] [notice] child pid 28274 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:19 2009] [notice] child pid 28275 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:19 2009] [notice] child pid 28276 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:19 2009] [notice] child pid 28277 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:25 2009] [notice] child pid 28278 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:25 2009] [notice] child pid 28279 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:26 2009] [notice] child pid 28280 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:26 2009] [notice] child pid 28281 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:26 2009] [notice] child pid 28282 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:31 2009] [notice] child pid 28283 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:32 2009] [notice] child pid 28284 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:33 2009] [notice] child pid 28285 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:33 2009] [notice] child pid 28286 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:36 2009] [notice] child pid 28288 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:40 2009] [notice] child pid 28289 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:42 2009] [notice] child pid 28291 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:45 2009] [notice] child pid 28290 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:48 2009] [notice] child pid 28292 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:49 2009] [notice] child pid 28287 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:51 2009] [notice] child pid 28294 exit signal Segmentation fault (11)
[Wed Jun 17 23:49:52 2009] [notice] child pid 28293 exit signal Segmentation fault (11)

Tristan Perry

#11
June 17, 2009, 02:03:21 PM
Quote from: Vekseid on June 16, 2009, 05:54:40 PM
VPSes are not ... very nice -_-

You may want to look for a high-end shared or a low-end dedicated server.
I'd respectfully disagree :) A VPS from a good company (KnownHost, WiredTree etc) would be much better than a low-end dedicated server, plus a shared hosting account isn't usually desirable for people who'd want the control a VPS or dedicated server would give.

A VPS from a low-end provider can be a very bad thing, as you say. Although a VPS from a good company, with powerful servers, is much better than the alternatives for the money :)

Although yeah, as for the original problem - it seems like the lighthttpd installation may have been mis-configured somewhere along the line?

aED

#12
June 17, 2009, 11:06:30 PM
Quote from: Arantor on June 17, 2009, 12:14:32 PM
Means that the webserver's children processes are crashing rather than exiting cleanly.

How did you have lighttpd installed - did you build it from source?

I am using the OS template CentOS Host in a box so its preinstalled.
Quote from: Tristan Perry on June 17, 2009, 02:03:21 PM
Quote from: Vekseid on June 16, 2009, 05:54:40 PM
VPSes are not ... very nice -_-

You may want to look for a high-end shared or a low-end dedicated server.
I'd respectfully disagree :) A VPS from a good company (KnownHost, WiredTree etc) would be much better than a low-end dedicated server, plus a shared hosting account isn't usually desirable for people who'd want the control a VPS or dedicated server would give.

A VPS from a low-end provider can be a very bad thing, as you say. Although a VPS from a good company, with powerful servers, is much better than the alternatives for the money :)

Although yeah, as for the original problem - it seems like the lighthttpd installation may have been mis-configured somewhere along the line?

I think the Providers you mentioned only offers managed hosting do you know a good company that offers unmanaged VPS as it is usually lower in price than a managed one.

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