Tomas
Yes, 4 different machines run ndbd - those machines have 8GB each,
totalling 32GB across the cluster.
So, it should be working right?
Cheers
Paul
On Fri, 08 Oct 2004 15:07:50 +0000, Tomas Ulin <tomas@stripped> wrote:
> Paul,
>
> Are you running on 4 different machines each with 8GB?
>
> Each ndbd will allocate 3GB+ memory, so total of 4x3GB+ = 12GB+
>
> T
>
>
>
> Paul Gardner wrote:
>
> >Hi again
> >
> >This one is freaking me out.
> >
> >My storage nodes have 8GB of RAM each (4 of).
> >
> >In config.ini:
> >
> >[NDBD DEFAULT]
> >NoOfReplicas: 4
> >DataMemory: 2048M
> >IndexMemory: 1024M
> >
> >When starting ndbd, I get:
> >
> >Type of error: error
> >Message: Memory allocation failure
> >Fault ID: 2327
> >Problem data: DBTUP could not allocate memory for Page
> >Object of reference: Requested: 32768x65536 = 2147483648 bytes
> >ProgramName: NDB Kernel
> >ProcessID: 5007
> >TraceFile: /usr/local/mysql/data/ndb_3_trace.log.8
> >***EOM***
> >
> >Plenty of RAM available:
> >
> >[root@cl-mn-1 data]# free
> > total used free shared buffers cached
> >Mem: 8258764 392100 7866664 0 93660 106052
> >-/+ buffers/cache: 192388 8066376
> >Swap: 2040244 0 2040244
> >
> >A bit of code to use malloc() to allocate 2GB of RAM succeeds:
> >
> >#cat testmem.c
> >#include <stdlib.h>
> >main(int argc, char** argv) {
> > size_t n=atoll(argv[1]);
> > if (malloc(n)) printf("%lld allocated\n",(long long)n);
> > else perror("");
> >}
> >#gcc testmem.c
> >#./a.out 2147483648
> >2147483648 allocated
> >
> >I'm running the mysql-max-4.1.5-gamma binary distribution.
> >
> >Is this a bug or am I doing something idiotic?
> >
> >Please help - very nearly there!
> >
> >One other question - will Mysql support the cluster through a support
> >contract (which I'm about to buy anyway) or will they insist on
> >waiting for it to be declared production ready?
> >
> >Thanks
> >Paul
> >
> >
> >
>
>
