It essentially means the address passed to the shmdt() call is invalid
(EINVAL). Would suggest doing a pmap, pstack, truss to see what address is
being passed to shmdt() and use the pmap to see if you see the shared
memory segment attached at that address.

Also, verify, that you don't have some old shmem segments lying around ...
would suggest cleaning up and restarting again ...

This is all I can suggest, for now, with the information you've supplied.

Thanx much,

Rajib Sarkar
Advisory Software Engineer (RAS)
IBM Data Management Group


As long as you derive inner help and comfort from anything, keep it --
Mahatma Gandhi



"Dale Gilbert"
<dale@celestekats To: <informix-list@iiug.org>
.com> cc:
Sent by: Subject: Onbar error after upgrading to 9.3
owner-informix-li
st@iiug.org


10/09/2003 06:59
AM





We are getting the following error after upgrading from 9.21 to 9.30UC5 on
Solaris 8
shmdt: errno = 22
Any help will be appreciated
Thanks

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