Re: [U2] Self Deadlatch error on device 655372, inode 610205, group 11460608, latch 80000 to WRITE.

2014-02-03 Thread Manu Fernandes
Hi

Usually, it occurs when a index key is based on a subr or trigger and the subr 
re-read the current updated record or another one stored on the same group.

manu
 -Message d'origine-
 De : u2-users-boun...@listserver.u2ug.org [mailto:u2-users-
 boun...@listserver.u2ug.org] De la part de Ken Ford
 Envoyé : lundi 3 février 2014 03:26
 À : 'u2-users@listserver.u2ug.org'
 Objet : [U2] Self Deadlatch error on device 655372, inode 610205, group
 11460608, latch 8 to WRITE.
 
 We are getting the error in the subject line in a 3rdParty program (no
 sourcecode).  We have recreated the file, resized the file and rebuilt its
 secondary indices, and still get the error.  There is a group lock when it 
 occurs.
 A search of the archives has not produced anything useful.  Any ideas would be
 appreciated.
 
 Thanks.
 
 Ken Ford
 Firstmac Ltd
 Brisbane QLD
 Australia
 
  
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Re: [U2] Self Deadlatch error on device 655372, inode 610205, group 11460608, latch 80000 to WRITE.

2014-02-02 Thread Rick Nuckolls
I thought that I responded earlier -- but cannot find the rest of the thread.

Ken,
Generally, this would be caused by a secondary index that accesses the primary 
file via a subroutine.

You can verify the file (in Unix) by using 

ls -i |grep 610205   or find . -ls |grep 610205

Group WR locks are exclusive, so any attempt to access either the same record 
being updated in the primary file, or another record in the same group will 
fail when the group lock is encountered.

Good luck,
Rick Nuckolls
Lynden Inc.

From: u2-users-boun...@listserver.u2ug.org 
[u2-users-boun...@listserver.u2ug.org] On Behalf Of Ken Ford 
[ken.f...@firstmac.com.au]
Sent: Sunday, February 02, 2014 6:25 PM
To: 'u2-users@listserver.u2ug.org'
Subject: [U2] Self Deadlatch error on device 655372, inode 610205, group 
11460608, latch 8 to WRITE.

We are getting the error in the subject line in a 3rdParty program (no 
sourcecode).  We have recreated the file, resized the file and rebuilt its 
secondary indices, and still get the error.  There is a group lock when it 
occurs.  A search of the archives has not produced anything useful.  Any ideas 
would be appreciated.

Thanks.

Ken Ford
Firstmac Ltd
Brisbane QLD
Australia

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only.
Privileged or confidential information may be contained in this communication. 
If you have received this email in error, please notify the sender immediately 
and then delete all copies of this message from your computer network. If you 
are not the intended recipient, you must not keep, use, disclose, copy or 
distribute this email without the author's prior permission. If you are the 
intended recipient and you do not wish to receive similar electronic messages 
from us in future, then please respond to the sender to this effect.
We have taken precautions to minimise the risk of transmitting software 
viruses, but advise you to carry out your own virus checks on this email and 
its attachments. We do not accept liability for any loss or damage caused by 
software viruses and do not represent that this transmission is free from 
viruses or other defects.
Firstmac Limited (ABN 59 094 145 963) (AFSL 290600)
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