[asterisk-bugs] [Asterisk 0016081]: [patch] utils.c:938 ast_carefulwrite: Timed out trying to write causes corruption to astdb
Asterisk Bug Tracker
noreply at bugs.digium.com
Mon Dec 14 01:53:02 CST 2009
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=16081
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Reported By: aragon
Assigned To:
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Project: Asterisk
Issue ID: 16081
Category: Resources/res_agi
Reproducibility: have not tried
Severity: major
Priority: normal
Status: acknowledged
Target Version: Potential Blocker
Asterisk Version: SVN
JIRA: SWP-286
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2009-10-15 10:02 CDT
Last Modified: 2009-12-14 01:53 CST
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Summary: [patch] utils.c:938 ast_carefulwrite: Timed out
trying to write causes corruption to astdb
Description:
Agent addmember to local extensions causes the agent to be logged as
non-existent channels when ast_carefulwrite times out during login.
[Oct 15 10:40:07] NOTICE[29962]: utils.c:938 ast_carefulwrite: Timed out
trying to write
[Oct 15 10:40:07] NOTICE[29962]: utils.c:938 ast_carefulwrite: Timed out
trying to write
Here is an example of the corruption where the same local extension is
logged twice. The "outgoing" agent cannot logoff unless I manually remove
from astdb. The local agent can logoff but since the outgoing cannot calls
entering queue fail to reach agents and the local channel cannot log back
in.
Local/3345 at queuefifteen-outgoing/n (dynamic) (Invalid) has taken no calls
yet
Local/3345 at queuefifteen-agent/n (dynamic) (Not in use) has taken 2
calls (last was
1915 secs ago)
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Relationships ID Summary
----------------------------------------------------------------------
related to 0014843 1 in 3 incoming zap PRI calls do no hea...
related to 0015609 [patch] WARNING[23025]: channel.c:952 _...
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(0115182) destiny6628 (reporter) - 2009-12-14 01:53
https://issues.asterisk.org/view.php?id=16081#c115182
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Hi i have been also facing this bug for a quite long time now and this
normally comes after some period of time when traffic (no. of channels) on
the asterisk starts crossing beyond 85 etc.
I have been running server with asterisk version of 1.4.27 and error which
keeps flowing on asterisk mentioned below
-- Got SIP response 503 "Service Unavailable" back from 174.46.235.190
[Dec 13 06:05:42] NOTICE[2407]: utils.c:938 __ast_carefulwrite: Timed out
trying to write at line 545 of astman_append in file manager.c
-- Got SIP response 500 "Service Unavailable" back from 174.46.235.190
[Dec 13 06:05:42] NOTICE[2407]: utils.c:938 __ast_carefulwrite: Timed out
trying to write at line 545 of astman_append in file manager.c [Dec 13
06:05:42] NOTICE[2407]: utils.c:938 __ast_carefulwrite: Timed out trying to
write at line 545 of astman_append in file manager.c [Dec 13 06:05:42]
NOTICE[2407]: utils.c:938 __ast_carefulwrite: Timed out trying to write at
line 545 of astman_append in file manager.c
-- AMD: ANSWERING MACHINE: silenceDuration:2500 initialSilence:2500
-- Executing [8380 at default:2] AGI("SIP/kurtn-099eaab0",
"VD_amd|192.168.1.236|192.168.1.235") in new stack [Dec 13 06:05:42]
NOTICE[2407]: utils.c:938 __ast_carefulwrite: Timed out trying to write at
line 545 of astman_append in file manager.c [Dec 13 06:05:43] NOTICE[2407]:
utils.c:938 __ast_carefulwrite: Timed out trying to write at line 545 of
astman_append in file manager.c [Dec 13 06:05:43] NOTICE[2407]: utils.c:938
__ast_carefulwrite: Timed out trying to write at line 545 of astman_append
in file manager.c [Dec 13 06:05:43] NOTICE[2407]: utils.c:938
__ast_carefulwrite: Timed out trying to write at line 545 of astman_append
in file manager.c [Dec 13 06:05:43] NOTICE[2407]: utils.c:938
__ast_carefulwrite: Timed out trying to write at line 545 of astman_append
in file manager.c [Dec 13 06:05:43] NOTICE[2407]: utils.c:938
__ast_carefulwrite: Timed out trying to write at line 545 of astman_append
in file manager.c
-- Launched AGI Script /var/lib/asterisk/agi-bin/VD_amd
-- Executing [8380 at default:1] AMD("SIP/kurtn-0980b378", "") in new
stack
-- AMD: SIP/kurtn-0980b378 7223125012 (null) (Fmt: 256)
-- AMD: initialSilence [2500] greeting [2500] afterGreetingSilence
[800] totalAnalysisTime [5000] minimumWordLength [100] betweenWordsSilence
[50] maximumNumberOfWords [3] silenceThreshold [256]
-- AMD: Changed state to STATE_IN_SILENCE
-- Executing [8380 at default:1] AMD("SIP/kurtn-097a6e68", "") in new
stack
-- AMD: SIP/kurtn-097a6e68 7223125012 (null) (Fmt: 256)
-- Executing [8380 at default:1] AMD("SIP/kurtn-09840de0", "") in new
stack
-- AMD: initialSilence [2500] greeting [2500] afterGreetingSilence
[800] totalAnalysisTime [5000] minimumWordLength [100] betweenWordsSilence
[50] maximumNumberOfWords [3] silenceThreshold [256]
-- AMD: SIP/kurtn-09840de0 7223125012 (null) (Fmt: 256)
-- AMD: initialSilence [2500] greeting [2500] afterGreetingSilence
[800] totalAnalysisTime [5000] minimumWordLength [100] betweenWordsSilence
[50] maximumNumberOfWords [3] silenceThreshold [256]
-- AMD: Changed state to STATE_IN_SILENCE
== Spawn extension (default, 8380, 2) exited non-zero on
'SIP/kurtn-099eaab0'
-- Executing [h at default:1] DeadAGI("SIP/kurtn-099eaab0",
"hangup|192.168.1.236|192.168.1.235|16||n") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/hangup
-- AGI Script hangup completed, returning 0
-- Executing [h at default:2] DeadAGI("SIP/kurtn-099eaab0",
"agi://192.168.1.235:2222/AGI?Hangup") in new stack
-- AGI Script agi://192.168.1.235:2222/AGI?Hangup completed, returning
0
-- AMD: Changed state to STATE_IN_SILENCE localhost*CLI> exit
Any suggestions/help would be highly appreciated.
Issue History
Date Modified Username Field Change
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2009-12-14 01:53 destiny6628 Note Added: 0115182
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