Re: shared memory error SCO install
Brian,
You didn't specify what version of the engine/OS you are running. But you
should change your SHMBASE to 0x82000000 aand SHMVIRTSIZE to 8192. Then
check your release notes. With SCO you may have to install a patch or make
changes to your kernel.
HTH
Joe
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Joseph Cullipher <joseph@cannonexpress.com> Standard Disclaimers Apply
ech`echo "xikun"|tr nuk rgf|sed 'sx\\([sx]\\)\\([xoi]\\)\\(.\\{1\\}\\)xo \\
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On Wed, 23 Jun 1999, Brian Adams wrote:
> Why are getting this error "Fatal error inshared memory creation"
>
> Here is a copy of the possibly relevant
> partsof our config file:
>
>
> ROOTNAME rootdbs # Root dbspace name
> ROOTPATH /usr/informix/data/db_space> # Path for device containing root
> dbspace
> ROOTOFFSET 64 # Offset of root dbspace into device
> (Kbytes)
> ROOTSIZE 100000 # Size of root dbspace (Kbytes)
>
> MULTIPROCESSOR 0 # 0 for single-processor, 1 for> multi-processor
> NUMCPUVPS 1 # Number of user (cpu) vps
> SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vps> to one
>
> NOAGE 0 # Process aging
> AFF_SPROC 0 # Affinity start processor
> AFF_NPROCS 0 # Affinity number of processors>
> # Shared Memory Parameters
>
> LOCKS 2000 # Maximum number of locks
> BUFFERS 200 # Maximum number of shared buffers
> NUMAIOVPS 1 # Number of IO vps
> PHYSBUFF 32 # Physical log buffer size (Kbytes)
> LOGBUFF 32 # Logical log buffer size (Kbytes)> LOGSMAX 6 # Maximum number of logical log files
> CLEANERS 1 # Number of buffer cleaner processes
> SHMBASE 0x0 # 0x82000000 # Shared memory> base address
> SHMVIRTSIZE 8000 # initial virtual shared memory segment> size
> SHMADD 8192 # Size of new shared memory segments
> (Kbytes)
> SHMTOTAL 2048 # Total shared memory (Kbytes).
> 0=>unlimited
> CKPTINTVL 300 # Check point interval (in sec)
> LRUS 8 # Number of LRU queues
> LRU_MAX_DIRTY 60 # LRU percent dirty begin cleaning limit
>
> LRU_MIN_DIRTY 50 # LRU percent dirty end cleaning limit
> LTXHWM 50 # Long transaction high water mark> percentage
> LTXEHWM 60 # Long transaction high water mark
> (exclusive)
> TXTIMEOUT 0x12c # Transaction timeout (in sec)
> STACKSIZE 32 # Stack size (Kbytes)>
> Thanks,
>
> byram@saw.net
> adams@saw.net
>
>
>