[Samba] open_sockets_smbd: accept: No buffer space available

[Ryan Novosielski]

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 at 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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