On 2016-09-29 15:46:00 -0400, Tom Lane wrote:
> I noticed that buildfarm member culicidae, which is running an
> EXEC_BACKEND build on Linux, occasionally falls over like this:
>
> FATAL: could not reattach to shared memory (key=6280001,
> addr=0x7fa9df845000): Invalid argument
>
> That's proba
Greg Stark writes:
> On Thu, Sep 29, 2016 at 8:46 PM, Tom Lane wrote:
>> We could probably refactor things enough so that we do pq_init()
>> before PGSharedMemoryReAttach(). It would be a little bit ugly,
>> and it would fractionally increase the chance of a reattach failure
>> because pq_init()
On Thu, Sep 29, 2016 at 8:46 PM, Tom Lane wrote:
> We could probably refactor things enough so that we do pq_init()
> before PGSharedMemoryReAttach(). It would be a little bit ugly,
> and it would fractionally increase the chance of a reattach failure
> because pq_init() palloc's a few KB worth o
I noticed that buildfarm member culicidae, which is running an
EXEC_BACKEND build on Linux, occasionally falls over like this:
FATAL: could not reattach to shared memory (key=6280001, addr=0x7fa9df845000):
Invalid argument
That's probably because Andres failed to disable ASLR on that machine,
b
