Re: ERROR: could not open segment 1 of relation 1663/743352/743420 (target block 6407642): No such file or directory

On Monday 29 March 2010 20:26:08 Alex Hunsaker wrote:
> > Test are para-virt VMs with "regular" kernels, production are real
> > machines with hardened kernels (grsec+pax).
>
> Ive seen this error on a few boxes around here, using a non grsec
> kernel fixes it.  I never bothered to report it because I cant
> reproduce it and it goes away without grsec.  (2.6.30-32 IIRC, have
> not tired the latest 33).  Interestingly I have the *exact* same
> hardware and setup (kernel/userspace/postgres etc) on a test machine
> that I've never been able to trigger it on.

Thanks Alex, good to know I've not screwed up the kernel somehow.

I've been using 2.6.32 with grsecurity-2.1.14-2.6.32.9-201002231820 applied.

--
Mike Williams