Re: [HACKERS] Reproducible Bus error in 9.2.3 during database dump restoration (Ubuntu Server 12.04 LTS)

2013-03-11 Thread Dmitry Koterov
x86_64, PostgreSQL 9.2. is run within an OpenVZ container and generates SIGBUS. PostgreSQL 9.1 has no such problem. (OpenVZ is a linux kernel-level virtualization which adds namespaces for processes, networking, quotas etc. It works not like e.g. Xen or VMWare, because all containers share the

Re: [HACKERS] Reproducible Bus error in 9.2.3 during database dump restoration (Ubuntu Server 12.04 LTS)

2013-03-11 Thread Craig Ringer
On 03/11/2013 09:20 PM, Dmitry Koterov wrote: x86_64, PostgreSQL 9.2. is run within an OpenVZ container and generates SIGBUS. PostgreSQL 9.1 has no such problem. (OpenVZ is a linux kernel-level virtualization which adds namespaces for processes, networking, quotas etc. It works not like e.g.

Re: [HACKERS] Reproducible Bus error in 9.2.3 during database dump restoration (Ubuntu Server 12.04 LTS)

2013-03-05 Thread Kevin Grittner
Dmitry Koterov dmi...@koterov.ru wrote: LOG:  server process (PID 18705) was terminated by signal 7: Bus error So far I have only heard of this sort of error when PostgreSQL is running in a virtual machine and the VM software is buggy.  If you are not running in a VM, my next two suspects would

Re: [HACKERS] Reproducible Bus error in 9.2.3 during database dump restoration (Ubuntu Server 12.04 LTS)

2013-03-05 Thread Merlin Moncure
On Tue, Mar 5, 2013 at 3:04 PM, Kevin Grittner kgri...@ymail.com wrote: Dmitry Koterov dmi...@koterov.ru wrote: LOG: server process (PID 18705) was terminated by signal 7: Bus error So far I have only heard of this sort of error when PostgreSQL is running in a virtual machine and the VM

[HACKERS] Reproducible Bus error in 9.2.3 during database dump restoration (Ubuntu Server 12.04 LTS)

2013-03-04 Thread Dmitry Koterov
Hello. I have a database dump file (unfortunately with proprietary information) which leads to the following error in logs during its restoration (even after initdb - it is stable reproducible, at the same large table, the same time): *LOG: server process (PID 18705) was terminated by signal 7: