Casper,
the error message of the application is:
Failed to set queue size (have 65536 bytes).
And this is done in a "function" with the name "setTotalQSize".
So, given that, I suppose that the application tries to change
the number of msg_qbytes.
Just to recap - the application would need the SYS_IPC_CONFIG
priv, but this privilege is not available in a non-global zone.
But you say, that it's not available "by default". Could I "grant"
this priv to a non-global zone on Solaris 10?
Best regards,
Alexander
2010/4/6 <casper....@sun.com>:
>
> msgctl says this"
>
> EPERM The cmd argument is IPC_RMID or IPC_SET, the
> {PRIV_SYS_IPC_OWNER} privilege is not asserted
> in the effective set of the calling process,
> and is not equal to the value of msg_perm.cuid
> or msg_perm.uid in the data structure associ-
> ated with msqid.
>
> The cmd argument is IPC_SET, an attempt is
> being made to increase to the value of
> msg_qbytes, and the {PRIV_SYS_IPC_CONFIG}
> privilege is not asserted in the effective set
> of the calling process.
>
>
> So clearly you're trying to either change the number of
> msg_qbytes or you are changing the properties of a msg queue
> without being the owner. The SYS_IPC_CONFIG privileges is not
> available in the zone (by default).
>
> Perhaps we want to use a new privilege which is save to give to a
> zone (modify message queues you don't own).
>
> Casper
>
--
Alexander
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