2007/06/09
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IRC [11:06] <ryan-g2> anyone seen this after a fresh restart? *** glibc detected *** double free or corruption (fasttop): 0x0816cf40 ***
IRC [11:18] <Dossy> I think I've seen something like that before--what modules are you loading? What version of AOLserver?
IRC [11:18] <ryan-g2> it wasn't during a module load. I was executing a hefty script.
IRC [11:18] <ryan-g2> 4.0.10
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IRC [11:19] <Dossy> what was the script doing?
IRC [11:19] <ryan-g2> Openacs 4.6
IRC [11:19] <ryan-g2> a lot of db accesses
IRC [11:19] <ryan-g2> but nothing to crazy
IRC [11:19] <ryan-g2> now the script fails after the first select
IRC [11:19] <Dossy> yeah. well, you have to tell me more details otherwise all I can do is nod my head and feel sorry for you :)
IRC [11:19] <ryan-g2> even after restarting pg and aolserver
IRC [11:20] <ryan-g2> Do you want to know what kind of db operations? The script is stalling regularly now without the glibc error.
IRC [11:29] <ryan-g2> It does a few db_dml's and a db_0or1row and then the browser keeps waiting but the log output stops. What might cause this?
IRC [11:36] <Dossy> you look in the pg log?
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IRC [12:55] <ryan-g2> Dossy: pg log reports nothing
IRC [13:16] <Dossy> nothing at ALL?
IRC [13:16] <Dossy> or just nothing you think is relevant?
IRC [13:21] <ryan-g2> well, a message about disconnecting the server, when I restarted it
IRC [13:21] <ryan-g2> then nothing
IRC [13:21] <ryan-g2> but I think I got it
IRC [13:22] <ryan-g2> you can't but ALTER TABLE sql in db_dml - they need to be in a function or an sql script.
IRC [13:22] <ryan-g2> so it was really an openacs question after all
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