Re: [U2] Self Deadlatch error on device 655372, inode 610205,
Thanks all who responded. Never underestimate the power of the u2-users group! The problem was, as suggested, an i-descriptor subroutine (triggered by a secondary index update) that read the primary record being updated. A suitable workaround was found that avoided the problem. Regards, Ken Ford. --- Note: This email (inc all attachments) is for the use of the intended recipient(s) 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) ---___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Self Deadlatch error on device 655372, inode 610205, group 11460608, latch 80000 to WRITE.
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 > > > --- > Note: > This email (inc all attachments) is for the use of the intended recipient(s) > 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) > > --- ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Self Deadlatch error on device 655372, inode 610205, group 11460608, latch 80000 to WRITE.
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 --- Note: This email (inc all attachments) is for the use of the intended recipient(s) 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) --- ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users