Support

mistwang · #11 12-21-2005, 09:56 AM

Please tell me which version/edition of LSWS is used, I tried the core files with different binaries, does not work.

If there is any back trace information in the email you received, please forward.

I think you upload problem probably is related to the /tmp directory, as PHP store uploaded files in a temp directory, usually /tmp, it will cause upload problem when /tmp is full or close to full. May not be the fault of 2.1.7.

Anyway, if you don't mind, you can try 2.1.8 release, which only keep up to 5 latest core file in /tmp, only likely to fill up /tmp partition. It is at http://www.litespeedtech.com/package...6-linux.tar.gz .

ripkens · #12 12-21-2005, 10:42 AM

The version used is 2.1.6 ent dbg

The /tmp was cleaned up when we encountered the error to be the fault of 2.1.7

I cant use any version beyond 2.1.6 until i can be sure the upload problem is solved in any way, Our developer Teams will just kick our butts to hell.

ripkens · #13 12-21-2005, 10:43 AM

At [21/Dec/2005:19:38:04 +0100], web server with pid=20213 received unexpected signal=11, a core file is created. A new instance of web server will be started automatically!

Please forward the following debug information to bug@litespeedtech.com.
Environment:

Server: LiteSpeed/2.1.6 Enterprise
OS: Linux
Release: 2.4.21-4.ELsmp
Version: #1 SMP Fri Oct 3 17:52:56 EDT 2003
Machine: i686

If the call stack information does not show up here, please compress and forward the core file located in /tmp/lshttpd/.

Using host libthread_db library "/lib/tls/libthread_db.so.1".
Core was generated by `lshttpd'.
Program terminated with signal 11, Segmentation fault.
#0 0x0809c74d in HttpContext::getDefaultCharset (this=0x8583664)
at /home/gwang/crossrel/release/httpd/httpd/http/httpcontext.h:278
in /home/gwang/crossrel/release/httpd/httpd/http/httpcontext.h
#0 0x0809c74d in HttpContext::getDefaultCharset (this=0x8583664)
at /home/gwang/crossrel/release/httpd/httpd/http/httpcontext.h:278
#1 0x0809bfb2 in HttpReq::getDefaultCharset (this=0x8267dd4)
at /home/gwang/crossrel/release/httpd/httpd/http/httpreq.cpp:2763
#2 0x0807c097 in HttpCgiTool:

rocessHeaderLine (pResp=0x8267fac,
pReq=0x8267dd4, pLineBegin=0x84df647 "Content-Type: image/gif",
pLineEnd=0x84df65e "", status=@0x82987dc)
at /home/gwang/crossrel/release/httpd/httpd/http/httpcgitool.cpp:99
#3 0x080d572c in LsapiConn:

rocessRespHeader (this=0x84df4c4,
pEnd=0x84df6f2 " OUR STP PUR\"", status=@0x82987dc)
at /home/gwang/crossrel/release/httpd/httpd/extensions/lsapi/lsapiconn.cpp:690
#4 0x080d58c1 in LsapiConn:

rocessRespHeader (this=0x84df4c4)
at /home/gwang/crossrel/release/httpd/httpd/extensions/lsapi/lsapiconn.cpp:727
#5 0x080d5399 in LsapiConn:

rocessResp (this=0x84df4c4)
at /home/gwang/crossrel/release/httpd/httpd/extensions/lsapi/lsapiconn.cpp:600
#6 0x080d4806 in LsapiConn::doRead (this=0x84df4c4)
at /home/gwang/crossrel/release/httpd/httpd/extensions/lsapi/lsapiconn.cpp:302
#7 0x080b84c2 in ExtConn::onRead (this=0x84df4c4)
at /home/gwang/crossrel/release/httpd/httpd/extensions/extconn.cpp:202
#8 0x080b998d in EdStream::handleEvents (this=0x84df4c4, event=1)
at /home/gwang/crossrel/release/httpd/httpd/edio/ediostream.cpp:70
#9 0x080bb6a2 in PollfdReactor:

rocessAllEvents (this=0x82992a4)
at /home/gwang/crossrel/release/httpd/httpd/edio/pollfdreactor.h:143
#10 0x080bb497 in Poller::waitAndProcessEvents (this=0x829929c,
iTimeoutMilliSec=1000)
at /home/gwang/crossrel/release/httpd/httpd/edio/poller.cpp:69
#11 0x08088d2a in EventDispatcher::run (this=0x82745d0)
at /home/gwang/crossrel/release/httpd/httpd/http/eventdispatcher.cpp:143
#12 0x0805f36f in HttpServerImpl::start (this=0x82745bc)
at /home/gwang/crossrel/release/httpd/httpd/main/httpserver.cpp:297
#13 0x08061d0e in HttpServer::start (this=0x8237f60)
at /home/gwang/crossrel/release/httpd/httpd/main/httpserver.cpp:1535
#14 0x0804e203 in LshttpdMain::main (this=0x8270088, argc=1, argv=0xbfffcdb4)
at /home/gwang/crossrel/release/httpd/httpd/main/lshttpdmain.cpp:1095
#15 0x0804ba02 in main (argc=1, argv=0xbfffcdb4)
at /home/gwang/crossrel/release/httpd/httpd/main.cpp:105

mistwang · #14 12-21-2005, 12:03 PM

The latest 2.1.8 package should have this addressed.
This bug does not related to the upload problem though.

ripkens · #15 12-21-2005, 01:18 PM

Ok, whats next?

mistwang · #16 12-21-2005, 01:33 PM

I think you can start to test 2.1.8 on your test machine. Send me the debug log if you can reproduce the upload problem. :-)

ripkens · #17 01-04-2006, 10:32 AM

I just upgraded all 3 Servers to 2.1.9.

We will see if i still get core dumps.

I just tried to upload a 14 MB File which seems to work fine now...

mistwang · #18 01-04-2006, 10:42 AM

If you are using LSAPI PHP, please download the latest litespeed php patch from http://www.litespeedtech.com/lsapi/ and rebuild your lsphp binary.

ripkens · #19 01-04-2006, 10:53 AM

ok, i will do that and report tomorrow

ripkens · #20 01-04-2006, 11:12 AM

done.... (is it tomorrow allready??? no, not yet, i am just to fast....)