Re: [GENERAL] two shared memory segments?

2005-12-22 Thread Ed Loehr
On Wednesday December 21 2005 8:24 pm, Tom Lane wrote: > "Ed L." <[EMAIL PROTECTED]> writes: > > I have a cluster configured for ~800MB of shared memory > > cache (shared_buffers = 10), but ipcs shows TWO shared > > memory segments of ~800MB belonging to that postmaster. > > What kind of a pro

Re: [GENERAL] two shared memory segments?

2005-12-21 Thread Tom Lane
Ed Loehr <[EMAIL PROTECTED]> writes: > On Wednesday December 21 2005 8:24 pm, Tom Lane wrote: >> I'd say that you had a backend crash, causing the postmaster >> to abandon the original shared memory segment and make a new >> one, but the old segment is still attached to by a couple of >> processes.

Re: [GENERAL] two shared memory segments?

2005-12-21 Thread Tom Lane
"Ed L." <[EMAIL PROTECTED]> writes: > I have a cluster configured for ~800MB of shared memory cache > (shared_buffers = 10), but ipcs shows TWO shared memory > segments of ~800MB belonging to that postmaster. What kind of > a problem do I have here? I'd say that you had a backend crash, caus

[GENERAL] two shared memory segments?

2005-12-21 Thread Ed L.
I have a cluster configured for ~800MB of shared memory cache (shared_buffers = 10), but ipcs shows TWO shared memory segments of ~800MB belonging to that postmaster. What kind of a problem do I have here? T ID KEYMODEOWNER GROUP CREATORCGROUP NATTCH SEGS