Bugs item #3303255, was opened at 2011-05-17 16:03
Message generated for change (Settings changed) made by mozinsur
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Category: Value Indecies
Group: None
Status: Open
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: al-indigo (al-indigo)
Assigned to: al-indigo (al-indigo)
Summary: db crash SE3007
Initial Comment:
db crashes on index-scan. For reproduction:
1) Download the attachment
2) Decompress with: xz -d -T 8 dictionary.xml.xz
3) Create db xbench: ./se_cdb xbench
4) Start it: ./se_sm xbench
5) Go to term: ./se_term xbench
6) Load the document: xbench> load
"/home/user/your_path_to_dictionary_file/dictionary.xml" "dict"&
7) Create index using bstrie: xbench> create index "bst" on
doc("dict")/descendant::q by ./qt as xs:string using "bstrie" &
8) Make index-scan: xbench> count(index-scan("bst","","GE"))&
9) Get the error:
SEDNA Message: ERROR SE3007
Failed to receive a message.
Details: Connection was broken while executing statement
Closing session...Ok
10) And get the second error: on
./se_sm xbench
SEDNA Message: ERROR SE4010
Cannot create semaphore.
Details: SNAPSHOT_CHECKPOINT_EVENT
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Comment By: al-indigo (al-indigo)
Date: 2011-05-17 16:20
Message:
No i haven't increased the number of semaphores. Platform is Ubuntu 10.10
x86_64
Event log for this db is on //volga/share/al/event.log
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Comment By: Ivan Shcheklein (shcheklein)
Date: 2011-05-17 16:11
Message:
Have you tried to increase number of semaphores (for Linux or FreeBSD) like
suggested there: http://modis.ispras.ru/sedna/install.html#post_linux ? If
it doesn't help, please provide also information about platform you use
(Linux, WIndows, etc) and event logs.
----------------------------------------------------------------------
Comment By: al-indigo (al-indigo)
Date: 2011-05-17 16:05
Message:
File is on //volga/al/dictionary.xml.xz
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=713730&aid=3303255&group_id=129076
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