Re: [GENERAL] Solaris 7 x86 error

See Solaris FAQ on web site. That is newer.

>
>
> Folks:
>
> I get the following errors when trying to start up Postgres ('postmaster
> -S') on a Solaris 7 x86 machine:
>
> IpcMemoryCreate: shmget failed (Invalid argument) key=5432010, size=120,
> permission=700
> IpcMemoryIdGet: shmget failed (No such file or directory) key=5432010,
> size=120, permission=0
> IpcMemoryAttach: shmat failed (Invalid argument) id=-2
> FATAL 1: AttachSLockMemory: could not attach segment
>
>
> The shared memory settings in /etc/system are:
>
> set shmsys:shminfo_shmmax=50331648
> set shmsys:shminfo_shmmin=200
> set shmsys:shminfo_shmmni=200
> set shmsys:shminfo_shmseg=200
> set semsys:seminfo_semmap=250
> set semsys:seminfo_semmni=500
> set semsys:seminfo_semmns=500
> set semsys:seminfo_semmsl=500
> set semsys:seminfo_semmnu=500
> set semsys:seminfo_semume=100
>
>
> Compiler was gcc 2.95.1.
>
> A truss of the postmaster process shows the following:
>
> shmget(5432010, 120, 0700|IPC_CREAT) Err#22 EINVAL
> IpcMemoryCreate: shmget failed (Invalid argument) key=5432010, size=120,
> permis\
> sion=700write(2, " I p c M e m o r y C r e".., 87) = 87
>
> write(2, "\n", 1) = 1
> shmget(5432010, 120, 0) Err#2 ENOENT
> IpcMemoryIdGet: shmget failed (No such file or directory) key=5432010,
> size=120\
> , permission=0write(2, " I p c M e m o r y I d G".., 93) = 93
>
> write(2, "\n", 1) = 1
> shmat(-2, 0, 0) Err#22 EINVAL
>
>
> Am I doing something obviously wrong? Many thanks for advice.
>
> (BTW, does the search function in the mailing list message archive work?
> Trying simple, obvious search values like 'solaris' or 'linux' produces no
> hits.)
>
> -David.
>
>
>
>
> ************
>
>

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