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Re: BUG #2712: could not fsync segment: Permission

From: "Thomas H(dot)" <me(at)alternize(dot)com>
To: "Magnus Hagander" <mha(at)sollentuna(dot)net>
Cc: <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #2712: could not fsync segment: Permission
Date: 2006-11-08 11:58:56
Message-ID: 04dc01c7032d$459b0f30$0201a8c0@iwing (view raw or flat)
Thread:
Lists: pgsql-bugs
magnus, has this fix made it into the 8.2b3 codebase? at least it fixed 1 of 
my 3 problems ;-)

regards,
thomas

----- Original Message ----- 
From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
To: "Thomas H." <me(at)alternize(dot)com>
Sent: Monday, October 30, 2006 1:21 PM
Subject: RE: [BUGS] BUG #2712: could not fsync segment: Permission


Yeah, IIRC it was only for the xlog stuff.

//Magnus

> -----Original Message-----
> From: Thomas H. [mailto:me(at)alternize(dot)com]
> Sent: den 30 oktober 2006 13:21
> To: Magnus Hagander
> Subject: Re: [BUGS] BUG #2712: could not fsync segment: Permission
>
> the fsync error still appears:
> 2006-10-30 13:14:52 [4896] LOG:  42501: could not fsync
> segment 0 of relation 1663/3964774/6554576: Permission denied
> 2006-10-30 13:14:52 [4896] LOCATION:  mdsync, md.c:785
> 2006-10-30 13:14:52 [4896] ERROR:  XX000: storage sync failed
> on magnetic
> disk: Permission denied
> 2006-10-30 13:14:52 [4896] LOCATION:  smgrsync, smgr.c:888
>
> the patch is for the xlog rename error / lockup, right?
>
> i'll try to test if the xlog lockup is fixed by the patch
> later this evening when doing a bulk data load.
>
> regards,
> thomas
>
> ----- Original Message -----
> From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
> To: "Thomas H." <me(at)alternize(dot)com>
> Sent: Monday, October 30, 2006 12:49 PM
> Subject: RE: [BUGS] BUG #2712: could not fsync segment: Permission
>
>
> That's permission denied. Did you by any chanc eunpack tghe EXE into a
> different directory and then move it into place?
>
> Hmm. It may be in the ZIP, but isn't in the MSI. I'll talk to
> Dave about
> getting it out of the ZIP.
>
> //Magnus
>
>
> > -----Original Message-----
> > From: Thomas H. [mailto:me(at)alternize(dot)com]
> > Sent: den 30 oktober 2006 12:49
> > To: Magnus Hagander
> > Subject: Re: [BUGS] BUG #2712: could not fsync segment: Permission
> >
> > -----------------
> > C:\Program Files\PostgreSQL\8.2beta1\bin>pg_ctl start -D
> > D:\DB\PostgreSQL-8.2\data Server startet could not open
> > process token: error code 5
> > -----------------
> >
> > does this help?
> >
> > FYI: postmaster.exe still is (was) in the current beta2 zip file...
> >
> > cheers,
> > thomas
> >
> > ----- Original Message -----
> > From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
> > To: "Thomas H." <me(at)alternize(dot)com>
> > Sent: Monday, October 30, 2006 12:37 PM
> > Subject: RE: [BUGS] BUG #2712: could not fsync segment: Permission
> >
> >
> > I didn't *think* so - it should have no changes affecting
> > that. Can you
> > start it manually frmot he commandprmopt using pg_ctl and see
> > if you get
> > a different error msg on that?
> >
> > WRT postmaster.exe, you can just remove that file, it's not used
> > anymore. And it's not installed by the current MSI
> installer anymore.
> >
> > //Magnus
> >
> > > -----Original Message-----
> > > From: Thomas H. [mailto:me(at)alternize(dot)com]
> > > Sent: den 30 oktober 2006 00:18
> > > To: Magnus Hagander
> > > Subject: Re: [BUGS] BUG #2712: could not fsync segment: Permission
> > >
> > > hmm thats what i did - b2 is running here all the time (so
> > > pg_ctl really is v8.2b2). still, replacing didn't work. so
> > > what i meant by build-dependent is, that the new patched
> > > 8.2b2 postgres.exe might also need a newer pg_ctl than the
> > > one that comes with the b2 package?
> > >
> > > cheers,
> > > thomas
> > >
> > > ----- Original Message -----
> > > From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
> > > To: "Thomas H." <me(at)alternize(dot)com>
> > > Sent: Sunday, October 29, 2006 10:37 PM
> > > Subject: RE: [BUGS] BUG #2712: could not fsync segment: Permission
> > >
> > >
> > > Hi!
> > >
> > > Yeah, it might be versio ndependent. If you can, please
> > first install
> > > 8.2beta2 and *then* replace the files. That's the version I
> > > patched and
> > > used.
> > >
> > > //Magnus
> > >
> > > > -----Original Message-----
> > > > From: Thomas H. [mailto:me(at)alternize(dot)com]
> > > > Sent: Sunday, October 29, 2006 10:35 PM
> > > > To: Magnus Hagander
> > > > Subject: Re: [BUGS] BUG #2712: could not fsync segment:
> Permission
> > > >
> > > > hi magnus
> > > >
> > > > sorry for directly writing to you - don't want to bother the
> > > > others with my noise ;-)
> > > >
> > > > unfortunately it cannot even start with the replaced files.
> > > > (don't mind the service name - i updated from b1 to b2
> > > > without changing folder/service names)
> > > >
> > > > -----------------
> > > > The PostgreSQL Database Server 8.2beta1 service is starting.
> > > > The PostgreSQL Database Server 8.2beta1 service could not
> > > be started.
> > > > A system error has occurred.
> > > > System error 1067 has occurred.
> > > > The process terminated unexpectedly.
> > > > -----------------
> > > >
> > > > the eventlog says:
> > > > pg_ctl: konnte >postgres< Programmdatei nicht finden (which
> > > > means: "pg_ctl: could not locate >postgres< file")
> > > >
> > > > there are no entries in pg_log.
> > > >
> > > > the pgsql-8.2beta2 service is defined as:
> > > > "C:\Program Files\PostgreSQL\8.2beta1\bin\pg_ctl.exe"
> > > > runservice -N "pgsql-8.2beta1" -D "D:\DB\PostgreSQL-8.2\data\"
> > > >
> > > >
> > > > what i've done is: replaced postgresql.exe from b2 with the
> > > > one from your
> > > > patch. that should be enough, right? also tried to replace
> > > > postmaster.exe
> > > > (which seems to be the same file), but with the same result.
> > > >
> > > > is pg_ctl.exe build-versions sensitive?
> > > >
> > > > best regards,
> > > > thomas
> > > >
> > > >
> > > >
> > >
> > >
> > >
> >
> >
> >
>
>
>



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