View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003086 | unreal | module api | public | 2006-10-10 07:03 | 2006-11-25 15:59 |
| Reporter | wu | Assigned To | |||
| Priority | normal | Severity | major | Reproducibility | have not tried |
| Status | closed | Resolution | no change required | ||
| Product Version | 3.2.5 | ||||
| Summary | 0003086: Can't load modules | ||||
| Description | Ircd can't load any module: getuid() = 1000 (0x3e8) geteuid() = 1000 (0x3e8) getgid() = 1000 (0x3e8) getegid() = 1000 (0x3e8) umask(0x3f) = 18 (0x12) sigaction(SIGWINCH,0xbfbffb5c,0x0) = 0 (0x0) sigaction(SIGPIPE,0xbfbffb5c,0x0) = 0 (0x0) sigaction(SIGALRM,0xbfbffb5c,0x0) = 0 (0x0) sigaction(SIGHUP,0xbfbffb5c,0x0) = 0 (0x0) sigaction(SIGINT,0xbfbffb5c,0x0) = 0 (0x0) sigaction(SIGTERM,0xbfbffb5c,0x0) = 0 (0x0) readlink("/etc/malloc.conf",0xbfbffad4,63) ERR#2 'No such file or directory' mmap(0x0,4096,0x3,0x1002,-1,0x0) = 672399360 (0x28140000) break(0x8233000) = 0 (0x0) break(0x8234000) = 0 (0x0) break(0x8235000) = 0 (0x0) gettimeofday(0xbfbffb4c,0x0) = 0 (0x0) open("/dev/urandom",0x0,01) = 3 (0x3) read(0x3,0xbfbffb54,0x20) = 32 (0x20) close(3) = 0 (0x0) setrlimit(0x4,0xbfbffbb4) = 0 (0x0) chdir(0x8113c44) = 0 (0x0) mkdir(0x811432b,0x1c0) ERR#17 'File exists' _ _ _ ___________ _____ _ | | | | | |_ _| ___ \/ __ \ | | | | | |_ __ _ __ ___ __ _| | | | | |_/ /| / \/ __| | | | | | '_ \| '__/ _ \/ _` | | | | | / | | / _` | | |_| | | | | | | __/ (_| | |_| |_| |\ \ | \__/\ (_| | \___/|_| |_|_| \___|\__,_|_|\___/\_| \_| \____/\__,_| write(2,0xbfbff47c,336) = 336 (0x150) v3.2.5 write(2,0xbfbff46c,34) = 34 (0x22) using TRE 0.7.2 (GPL) write(2,0xbfbff47c,43) = 43 (0x2b) using OpenSSL 0.9.7b 10 Apr 2003 write(2,0xbfbff46c,54) = 54 (0x36) using zlib 1.1.3 write(2,0xbfbff47c,38) = 38 (0x26) write(2,0xbfbff46c,1) = 1 (0x1) break(0x8236000) = 0 (0x0) break(0x8237000) = 0 (0x0) stat("tmp",0xbfbff6a4) = 0 (0x0) open("tmp",0x4,04037020174) = 3 (0x3) fstat(3,0xbfbff6a4) = 0 (0x0) fcntl(0x3,0x2,0x1) = 0 (0x0) __sysctl(0xbfbff55c,0x2,0x8202440,0xbfbff558,0x0,0x0) = 0 (0x0) fstatfs(0x3,0xbfbff5a4) = 0 (0x0) break(0x8238000) = 0 (0x0) getdirentries(0x3,0x8237000,0x1000,0x82320b4) = 512 (0x200) getdirentries(0x3,0x8237000,0x1000,0x82320b4) = 0 (0x0) lseek(3,0x0,0) = 0 (0x0) close(3) = 0 (0x0) chmod(0x8113c33,0x180) = 0 (0x0) * Loading IRCd configuration .. write(2,0xbfbff01c,32) = 32 (0x20) open("unrealircd.conf",0x0,027757775304) = 3 (0x3) fstat(3,0xbfbffaa4) = 0 (0x0) read(0x3,0x8237000,0xb86) = 2950 (0xb86) close(3) = 0 (0x0) break(0x8239000) = 0 (0x0) break(0x823a000) = 0 (0x0) lstat("modules/commands.so",0xbfbfe1b4) = 0 (0x0) open("tmp/39AE486A.commands.so",0x0,0666) ERR#2 'No such file or directory' link(0x8232440,0x81cb7c0) = 0 (0x0) * unrealircd.conf:1: loadmodule modules/commands.so: failed to load: Service unavailable write(2,0xbfbfef7c,89) = 89 (0x59) [error] IRCd configuration failed to load write(2,0xbfbff01c,42) = 42 (0x2a) exit(0xffffffff) process exit, rval = 65280 But tmp/39AE486A.commands.so does exist ... | ||||
| Attached Files | kdump.txt.txt (7,068 bytes) | ||||
| 3rd party modules | |||||
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I don't know what kind of trace this is but many things (many calls) are missing and many calls are not expanded. So not too helpful. Maybe try 'strace' instead. Make sure your 'modules/commands.so' exists and that your DPATH is set correctly: (In your source dir do:) $ grep DPATH include/setup.h #define DPATH "/home/syzop/Unreal3.2" so then verify with: ls -al /home/syzop/Unreal3.2/modules/commands.so Well I cannot help much here, too much missing I'm afraid, but hope I gave you some hints. |
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This trace output is from 'truss'. bash-2.04$ cat Unreal3.2/include/setup.h | grep DPATH #define DPATH "/usr/local/home/irc/uircd" bash-2.04$ ls -la /usr/local/home/irc/uircd/modules/commands.so -rwx------ 1 irc irc 980072 Oct 10 15:29 /usr/local/home/irc/uircd/modules/commands.so bash-2.04$ whoami irc |
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I don't have strace on the system, but i'm attaching a ktrace/kdump output. |
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I can't say that's useful either... this is really nothing compared to a strace :p. I would suggest strace. Additionally, it can be a good idea to try with latest CVS, which has slightly better error checking if something goes wrong with module loading. http://www.vulnscan.org/UnrealIRCd/cvs/Unr3.2-20061009.tar.gz And paste me what output you get then. You might also want to try installing the "default way" instead of specifying a directory, see if you get different results than. And last but not least, I'm presuming your home directory is not mounted noexec or something? ;p |
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wu, what is your OS? Solaris? (I remember solaris had truss for tracing processes). Could you "ldd tmp/39AE486A.commands.so" and maybe you'll see that something is not found? |
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Any results on what I or monas said? If it's solved and not an unreal bug, or if you don't respond, then I'll close this. If you think unreal is at fault or not saying enough info (even with latest CVS), then let us know. Thanks. |
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I didn't have time to test it around because i had to have unrealircd up and running fast. So i've updated the system to the latest release and everything is working fine. I remember that i did find something on the net about the 'service unavailable' error, and it was the OS problem. I think that you can close the issue. |
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ok, thanks :) |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2006-10-10 07:03 | wu | New Issue | |
| 2006-10-10 07:19 | syzop | Note Added: 0012480 | |
| 2006-10-10 08:00 | wu | Note Added: 0012481 | |
| 2006-10-10 08:04 | wu | File Added: kdump.txt.txt | |
| 2006-10-10 08:05 | wu | Note Added: 0012482 | |
| 2006-10-10 10:59 | syzop | Note Added: 0012483 | |
| 2006-10-10 12:54 | monas | Note Added: 0012484 | |
| 2006-11-24 15:34 | syzop | Note Added: 0012722 | |
| 2006-11-25 15:57 | wu | Note Added: 0012730 | |
| 2006-11-25 15:59 | syzop | Status | new => closed |
| 2006-11-25 15:59 | syzop | Note Added: 0012731 | |
| 2006-11-25 15:59 | syzop | Resolution | open => no change required |
| 2017-01-06 15:48 | syzop | Category | module => module api |
