samba - Mar 2004 - open_sockets_smbd: accept: No buffer space available

Hello.
>From time to time, my Samba 3.0.2a server on a HP-UX 11.00 server sends the
following messages to the syslog:

Mar 12 08:40:51 s08nfs smbd[10021]:   open_sockets_smbd: accept: No buffer space
available

What's the meaning?

I found
http://forums1.itrc.hp.com/service/forums/questionanswer.do?admit=716493758+1079078265934+28353475&threadId=493734
which suggested to increase tcp_conn_request_max (it was at 20 and is now
at 4096), however the ITRC entry had something to do with inetd. It also
suggested that the server might be too overloaded and doesn't react quickly
enough. Is Samba 3 more picky about this then Samba 2?

They suggest to isntall two patches:

PHNE_21767
PHNE_21217

I have PHNE_26250 installed which supersedes. PHNE_21767 (or any later)
isn't installed. If it's not absolutely required, I'd like to not
install
the patch since I don't want to reboot.

Thanks,

Alexander Skwar
-- 
printk("HPFS: Grrrr... Kernel memory corrupted ... going on, but
        it'll crash very soon :-(\n");
        2.4.3 linux/fs/hpfs/super.c

I have the same problem with Samba 3.0.2a on HP-UX 11i. I am running this
on a test server, however, and have no problem rebooting mine. Perhaps I
will try this. Thank you for the information and I will let you know what
I find.

---- _  _ _  _ ___  _  _  _
|Y#| |  | |\/| |  \ |\ |  |  | Ryan Novosielski - Jr. UNIX Systems Admin
|$&| |__| |  | |__/ | \| _|  | novosirj@umdnj.edu - 973/972.0922 (2-0922)
\__/ Univ. of Med. and Dent. | IST/ACS - NJMS Medical Science Bldg - C630

On Fri, 12 Mar 2004, Alexander Skwar wrote:
> Hello.
>
> >From time to time, my Samba 3.0.2a server on a HP-UX 11.00 server sends
the
> following messages to the syslog:
>
> Mar 12 08:40:51 s08nfs smbd[10021]:   open_sockets_smbd: accept: No buffer
space available
>
> What's the meaning?
>
> I found
>
http://forums1.itrc.hp.com/service/forums/questionanswer.do?admit=716493758+1079078265934+28353475&threadId=493734
> which suggested to increase tcp_conn_request_max (it was at 20 and is now
> at 4096), however the ITRC entry had something to do with inetd. It also
> suggested that the server might be too overloaded and doesn't react
quickly
> enough. Is Samba 3 more picky about this then Samba 2?
>
> They suggest to isntall two patches:
>
> PHNE_21767
> PHNE_21217
>
> I have PHNE_26250 installed which supersedes. PHNE_21767 (or any later)
> isn't installed. If it's not absolutely required, I'd like to
not install
> the patch since I don't want to reboot.
>
> Thanks,
>
> Alexander Skwar
> --
> printk("HPFS: Grrrr... Kernel memory corrupted ... going on, but
>         it'll crash very soon :-(\n");
>         2.4.3 linux/fs/hpfs/super.c
>
> --
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>