projects / irc.git / blame
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| 3 | <HEAD> | |
| 4 | <TITLE> [IRCServices] Services 4.5pre6 released | |
| 5 | </TITLE> | |
| 6 | <LINK REL="Index" HREF="index.html" > | |
| 7 | <LINK REL="made" HREF="mailto:ircservices%40ircservices.za.net?Subject=%5BIRCServices%5D%20Services%204.5pre6%20released&In-Reply-To=3a87a2b8.75171%40prima-lan.net"> | |
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| 13 | <BODY BGCOLOR="#ffffff"> | |
| 14 | <H1>[IRCServices] Services 4.5pre6 released</H1> | |
| 15 | <B>David Narayan</B> | |
| 16 | <A HREF="mailto:ircservices%40ircservices.za.net?Subject=%5BIRCServices%5D%20Services%204.5pre6%20released&In-Reply-To=3a87a2b8.75171%40prima-lan.net" | |
| 17 | TITLE="[IRCServices] Services 4.5pre6 released">jester at phrixus.net | |
| 18 | </A><BR> | |
| 19 | <I>Mon Feb 12 07:14:05 PST 2001</I> | |
| 20 | <P><UL> | |
| 21 | <LI>Previous message: <A HREF="001398.html">[IRCServices] Services 4.5pre6 released | |
| 22 | </A></li> | |
| 23 | <LI>Next message: <A HREF="001403.html">[IRCServices] ChanServ Disable. | |
| 24 | </A></li> | |
| 25 | <LI> <B>Messages sorted by:</B> | |
| 26 | <a href="date.html#1405">[ date ]</a> | |
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| 30 | </LI> | |
| 31 | </UL> | |
| 32 | <HR> | |
| 33 | <!--beginarticle--> | |
| 34 | <PRE>>><i>Last time I tried using StatServ (with IRCServices 4.4.8 and | |
| 35 | </I>>><i>DreamForge-based ircd), after a few netsplits and netbursts, Services | |
| 36 | </I>>><i>would enter an infinite loop and stop responding. Has this been fixed | |
| 37 | </I>>><i>for 4.5.0, or should I go back and try to do it again to find a fix for | |
| 38 | </I>>><i>it? | |
| 39 | </I>><i> | |
| 40 | </I>><i> This may be fixed for pre6--I was never able to duplicate it | |
| 41 | </I>><i> myself, but | |
| 42 | </I>><i> I've fixed and cleaned up a lot of StatServ code for this release. | |
| 43 | </I>><i> | |
| 44 | </I> | |
| 45 | Using ircservices4.4.9 I was able to duplicate it. Granted much of | |
| 46 | the code may have changed between this version and 4.4.5 but using | |
| 47 | gdb indicates where services locks up. | |
| 48 | ||
| 49 | To lock it, I had a 3 server network (tested with unreal and df467) | |
| 50 | and I /squit'ed the two leafs from the hub. After the second leaf | |
| 51 | reconnected, services would not respond. Attaching gdb to the process | |
| 52 | indicates the following. | |
| 53 | ||
| 54 | --- gdb output --- | |
| 55 | Attaching to program: /usr/local/bin/services, Pid 10163 | |
| 56 | Reading symbols from /lib/libnsl.so.1...done. | |
| 57 | Loaded symbols for /lib/libnsl.so.1 | |
| 58 | Reading symbols from /lib/libresolv.so.2...done. | |
| 59 | Loaded symbols for /lib/libresolv.so.2 | |
| 60 | Reading symbols from /lib/libc.so.6...done. | |
| 61 | Loaded symbols for /lib/libc.so.6 | |
| 62 | Reading symbols from /lib/ld-linux.so.2...done. | |
| 63 | Loaded symbols for /lib/ld-linux.so.2 | |
| 64 | Reading symbols from /lib/libnss_files.so.2...done. | |
| 65 | Loaded symbols for /lib/libnss_files.so.2 | |
| 66 | Reading symbols from /lib/libnss_nisplus.so.2...done. | |
| 67 | Loaded symbols for /lib/libnss_nisplus.so.2 | |
| 68 | Reading symbols from /lib/libnss_nis.so.2...done. | |
| 69 | Loaded symbols for /lib/libnss_nis.so.2 | |
| 70 | stats_do_server (servername=0xbffff7b7 "entropy2.phrixus.net", | |
| 71 | serverhub=0xbffff9f0 "entropy.phrixus.net") | |
| 72 | at statistics.c:598 | |
| 73 | 598 tmpserver = tmpserver->sibling; | |
| 74 | (gdb) list | |
| 75 | 593 if (!server->hub->child) { | |
| 76 | 594 server->hub->child = server; | |
| 77 | 595 } else { | |
| 78 | 596 tmpserver = server->hub->child; | |
| 79 | 597 while (tmpserver->sibling) | |
| 80 | 598 tmpserver = tmpserver->sibling; | |
| 81 | 599 tmpserver->sibling = server; | |
| 82 | 600 } | |
| 83 | 601 } | |
| 84 | 602 } | |
| 85 | (gdb) bt | |
| 86 | #0 stats_do_server (servername=0xbffff7b7 "entropy2.phrixus.net", | |
| 87 | serverhub=0xbffff9f0 "entropy.phrixus.net") | |
| 88 | at statistics.c:598 | |
| 89 | #1 0x806661f in do_server (source=0xbffff9f0 "entropy.phrixus.net", ac=3, | |
| 90 | av=0x812db58) at servers.c:153 | |
| 91 | #2 0x8066070 in process () at process.c:179 | |
| 92 | #3 0x80598e1 in main (ac=1, av=0xbffffae4, envp=0xbffffaec) at main.c:274 | |
| 93 | #4 0x40061f31 in __libc_start_main (main=0x80595e4 <main>, argc=1, | |
| 94 | ubp_av=0xbffffae4, init=0x8049028 <_init>, | |
| 95 | fini=0x806b5ac <_fini>, rtld_fini=0x4000e274 <_dl_fini>, | |
| 96 | stack_end=0xbffffadc) | |
| 97 | at ../sysdeps/generic/libc-start.c:129 | |
| 98 | (gdb) | |
| 99 | ||
| 100 | Presumably this means that it is stuck in the while loop, since | |
| 101 | tmpserver->sibling is always "true". | |
| 102 | ||
| 103 | -David | |
| 104 | ||
| 105 | -- | |
| 106 | David Narayan | |
| 107 | <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">jester at phrixus.net</A> | |
| 108 | ||
| 109 | ||
| 110 | ||
| 111 | </PRE> | |
| 112 | ||
| 113 | <!--endarticle--> | |
| 114 | <HR> | |
| 115 | <P><UL> | |
| 116 | <!--threads--> | |
| 117 | <LI>Previous message: <A HREF="001398.html">[IRCServices] Services 4.5pre6 released | |
| 118 | </A></li> | |
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| 120 | </A></li> | |
| 121 | <LI> <B>Messages sorted by:</B> | |
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| 126 | </LI> | |
| 127 | </UL> | |
| 128 | ||
| 129 | </body></html> |