Bugs item #911326, was opened at 2004-03-07 02:50
Message generated for change (Comment added) made by sf-robot
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Category: Core
Group: (zombie: MonetDB 4.3 CVS Head)
>Status: Closed
Resolution: None
Priority: 6
Private: No
Submitted By: Martin Kersten (mlkersten)
Assigned to: Peter Boncz (boncz)
Summary: Bus error on full disk

Initial Comment:
A full disk caused a bus error in Mserver while running
an experiment to create a 'huge' table of 40M elements
using the DBtapestry program.

the latest portion of the BBP dir might indicate where
action was missing, i.e. the first:
-rw-r--r--    1 mk       ins             0 Mar  7 11:40
568.buns.priv
-rw-r--r--    1 mk       ins      335609857 Mar  7
11:39 549.buns
-rw-r--r--    1 mk       ins      335609857 Mar  7
11:39 568.buns
-rw-r--r--    1 mk       ins      335609857 Mar  7
11:35 548.buns
-rw-r--r--    1 mk       ins           180 Mar  7 11:31
540.buns
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
540.desc
-rw-r--r--    1 mk       ins           180 Mar  7 11:31
541.buns
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
541.desc
-rw-r--r--    1 mk       ins           180 Mar  7 11:31
542.buns
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
542.desc
-rw-r--r--    1 mk       ins           180 Mar  7 11:31
543.buns
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
543.desc
-rw-r--r--    1 mk       ins           180 Mar  7 11:31
544.buns
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
544.desc
-rw-r--r--    1 mk       ins           756 Mar  7 11:31
560.desc
-rw-r--r--    1 mk       ins      335609857 Mar  7
11:29 560.buns.priv
-rw-r--r--    1 mk       ins      125829124 Mar  7
11:27 557.buns
-rw-r--r--    1 mk       ins      125829124 Mar  7
11:26 553.buns
-rw-r--r--    1 mk       ins      251723777 Mar  7
11:25 555.buns
-rw-r--r--    1 mk       ins      251723777 Mar  7
11:24 547.bun

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>Comment By: SourceForge Robot (sf-robot)
Date: 2007-11-29 19:20

Message:
Logged In: YES 
user_id=1312539
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This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 365 days (the time period specified by
the administrator of this Tracker).

----------------------------------------------------------------------

Comment By: Stefan Manegold (stmane)
Date: 2006-11-29 01:05

Message:
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over-ruling "sf-robot":
re-set to "Pending" since adding a proper test has neither been done nor
finally been discarded, yet.

User (submitter) & developer (assignee),
please check, again.


----------------------------------------------------------------------

Comment By: SourceForge Robot (sf-robot)
Date: 2006-11-21 19:20

Message:
Logged In: YES 
user_id=1312539
Originator: NO

This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 365 days (the time period specified by
the administrator of this Tracker).

----------------------------------------------------------------------

Comment By: SourceForge Robot (sf-robot)
Date: 2005-11-20 19:20

Message:
Logged In: YES 
user_id=1312539

This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).

----------------------------------------------------------------------

Comment By: Stefan Manegold (stmane)
Date: 2005-11-06 01:48

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BugDay_2005-10-06: "left-overs" are now marked as "pending"


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Comment By: Sjoerd Mullender (sjoerd)
Date: 2005-10-06 04:01

Message:
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BugDay_2005-10-06: CLAIMED BY sjoerd

BugDay_2005-10-06: NO TEST / POSTPONED
- testing what happens in case of a fulll disk is hard to do
automatically in Mtest
- general check for left-over BATs should be added to Mtest
itself
- set priority to 9 to keep us reminded

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Comment By: Peter Boncz (boncz)
Date: 2004-03-14 12:36

Message:
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what simply happened is that you ran out of disk space.

memorymapped areas on files with holes, intantiate memory 
pages on the fly as they are written into. if that is not 
possible, you get a BUSERR signal.

so the crash is normal and justified (you have consumed 
simply too much resources to be able to continue).

the fix is to catch the signal and give an error message and 
quit.


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Comment By: Martin Kersten (mlkersten)
Date: 2004-03-08 22:19

Message:
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running the tests on db1 did not cause problems.

A second trial on Orion of runMILTapestry caused
the system to 'hang' while processing 30M tuples.

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Comment By: Martin Kersten (mlkersten)
Date: 2004-03-07 05:24

Message:
Logged In: YES 
user_id=490798

running the tests on db1 did not cause problems.

A second trial on Orion of runMILTapestry caused
the system to 'hang' while processing 30M tuples.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=482468&aid=911326&group_id=56967

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