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I haven't compared the same build with and with out the fixes for ITS#7961,#7987, however I can confirm that under the same environment, RE24 (scheduled for 2.4.41) remains stable while 2.4.40 crashes from time to time. Actually I would strongly suggest upgrading to 2.4.41 when available.
On Sun, Mar 22, 2015 at 9:36 PM, Howard Chu hyc@symas.com wrote:
Nikos Voutsinas wrote:
I am in the process of doing so. Do you have in mind a specific commit/fix in REL_EN that might have solved this; That would help me reproduce the initial problem (in 2.4.40) and confirm the fix (in REL_ENG).
Most likely 9a72292ac134f80c1befe8102dee1160e57a92ec
For start I will try to upgrade to REL_ENG the same system from which I got the debug log, to see if that would help recover (although I have no great hopes).
On Sun, Mar 22, 2015 at 12:39 AM, Howard Chu <hyc@symas.com mailto:hyc@symas.com> wrote:
nvoutsin@gmail.com <mailto:nvoutsin@gmail.com> wrote: Full_Name: Nikos Voutsinas Version: 2.4.40 OS: Debian URL: ftp://ftp.openldap.org/__incoming/NikosVoutsinas_20-03-__2015_mdb_assertion.id2entry ftp://ftp.openldap.org/incoming/NikosVoutsinas_20-03- 2015_mdb_assertion.id2entry Submission from: (NULL) (5.55.167.101)
slapd with an mdb backend, after some time of normal operation, may reach into a situation where you can almost predictably crash it, with a simple modify operation. Please test RE24 and see if you can still reproduce this issue. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/__project/ <http://www.openldap.org/project/>-- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
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<div dir=3D"ltr">I haven't compared the same build with and with out th= e fixes for ITS#7961,#7987, however I can confirm that under the same envir= onment, RE24 (scheduled for 2.4.41) remains stable while 2.4.40 crashes fro= m time to time. Actually I would strongly suggest upgrading to 2.4.41 when = available.<br></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quot= e">On Sun, Mar 22, 2015 at 9:36 PM, Howard Chu <span dir=3D"ltr"><<a hre= f=3D"mailto:hyc@symas.com" target=3D"_blank">hyc@symas.com</a>></span> w= rote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;borde= r-left:1px #ccc solid;padding-left:1ex"><span class=3D"">Nikos Voutsinas wr= ote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"> I am in the process of doing so. Do you have in mind a specific<br> commit/fix in REL_EN that might have solved this; That would help me<br> reproduce the initial problem (in 2.4.40) and confirm the fix (in REL_ENG).= <br> </blockquote> <br></span> Most likely 9a72292ac134f80c1befe8102dee11<u></u>60e57a92ec<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><span class=3D""> <br> For start I will try to upgrade to REL_ENG the same system from which I<br> got the debug log, to see if that would help recover (although I have no<br=
great hopes).<br> <br> On Sun, Mar 22, 2015 at 12:39 AM, Howard Chu <<a href=3D"mailto:hyc@syma= s.com" target=3D"_blank">hyc@symas.com</a><br></span> <mailto:<a href=3D"mailto:hyc@symas.com" target=3D"_blank">hyc@symas.com= </a>>> wrote:<span class=3D""><br> <br> =C2=A0 =C2=A0 <a href=3D"mailto:nvoutsin@gmail.com" target=3D"_blank">nvout= sin@gmail.com</a> <mailto:<a href=3D"mailto:nvoutsin@gmail.com" target= =3D"_blank">nvoutsin@gmail.com</a>> wrote:<br> <br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 Full_Name: Nikos Voutsinas<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 Version: 2.4.40<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 OS: Debian<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 URL:<br></span> =C2=A0 =C2=A0 =C2=A0 =C2=A0 <a href=3D"ftp://ftp.openldap.org/__incoming/Ni= kosVoutsinas_20-03-__2015_mdb_assertion.id2entry" target=3D"_blank">ftp://f= tp.openldap.org/__<u></u>incoming/NikosVoutsinas_20-03-<u></u>__2015_mdb_as= sertion.id2entry</a><span class=3D""><br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 <<a href=3D"ftp://ftp.openldap.org/incoming/= NikosVoutsinas_20-03-2015_mdb_assertion.id2entry" target=3D"_blank">ftp://f= tp.openldap.org/<u></u>incoming/NikosVoutsinas_20-03-<u></u>2015_mdb_assert= ion.id2entry</a>><br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 Submission from: (NULL) (5.55.167.101)<br> <br> <br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 slapd with an mdb backend, after some time of n= ormal operation,<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 may reach into a<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 situation where you can almost predictably cras= h it, with a<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 simple modify<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 operation.<br> <br> <br> =C2=A0 =C2=A0 Please test RE24 and see if you can still reproduce this issu= e.<br> <br> =C2=A0 =C2=A0 --<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0-- Howard Chu<br> =C2=A0 =C2=A0 =C2=A0 =C2=A0CTO, Symas Corp. <a href=3D"http://www.symas.com= " target=3D"_blank">http://www.symas.com</a><br> =C2=A0 =C2=A0 =C2=A0 =C2=A0Director, Highland Sun <a href=3D"http://highlan= dsun.com/hyc/" target=3D"_blank">http://highlandsun.com/hyc/</a><br></span> =C2=A0 =C2=A0 =C2=A0 =C2=A0Chief Architect, OpenLDAP <a href=3D"http://www.= openldap.org/__project/" target=3D"_blank">http://www.openldap.org/__<u></u=
project/</a><br>
=C2=A0 =C2=A0 <<a href=3D"http://www.openldap.org/project/" target=3D"_b= lank">http://www.openldap.org/<u></u>project/</a>><br> <br> <br> </blockquote><div class=3D"HOEnZb"><div class=3D"h5"> <br> <br> -- <br> =C2=A0 -- Howard Chu<br> =C2=A0 CTO, Symas Corp.=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0<a href=3D"= http://www.symas.com" target=3D"_blank">http://www.symas.com</a><br> =C2=A0 Director, Highland Sun=C2=A0 =C2=A0 =C2=A0<a href=3D"http://highland= sun.com/hyc/" target=3D"_blank">http://highlandsun.com/hyc/</a><br> =C2=A0 Chief Architect, OpenLDAP=C2=A0 <a href=3D"http://www.openldap.org/p= roject/" target=3D"_blank">http://www.openldap.org/<u></u>project/</a><br> </div></div></blockquote></div><br></div>
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nvoutsin＠gmail.com