Re: INND hangs after upgrade to 4.8PRE

2003-03-24 Thread James F . Hranicky
On Sun, 23 Mar 2003 12:20:59 +0200
Vallo Kallaste <[EMAIL PROTECTED]> wrote:

> You are tracking INN mailing list, do you? There seems to be quite a lot
> of discussion about ovbd in the last two weeks or so. Basically, it's
> broken and as it seems nobody has ever got ovbd to work reliably, no
> matter what bdb version they used.

I haven't been -- when I sent the mail I figured it was something in the
FBSD networking stack that would cause a hang so bad.

Funny, it worked for me for at least 4 years until I upgraded to DB4.

I'll check out the list, thanks.

Jim

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Re: INND hangs after upgrade to 4.8PRE

2003-03-23 Thread Vallo Kallaste
On Wed, Mar 19, 2003 at 07:38:37AM -0500, "James F.Hranicky" <[EMAIL PROTECTED]> wrote:

> > Here's the sequence of events:
> > 
> > - upgrade news server to 4.8PRE
> > 
> > - inn starts throwing errors due to Berkeley DB upgrade from 3.2 to 4.0
> > 
> > - upgrade from inn 2.3.1 to inn 2.3.4, compiling against new Berkeley DB
> >   version
> 
> As far as I can tell, using DB4 was the problem. I deleted and then rebuilt
> the overview as buffindexed, and now everything seems to be working.

You are tracking INN mailing list, do you? There seems to be quite a lot
of discussion about ovbd in the last two weeks or so. Basically, it's
broken and as it seems nobody has ever got ovbd to work reliably, no
matter what bdb version they used.
-- 

Vallo Kallaste

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Re: INND hangs after upgrade to 4.8PRE

2003-03-19 Thread James F . Hranicky
On Mon, 17 Mar 2003 11:00:25 -0500
"James F. Hranicky" <[EMAIL PROTECTED]> wrote:

> 
> Here's the sequence of events:
> 
> - upgrade news server to 4.8PRE
> 
> - inn starts throwing errors due to Berkeley DB upgrade from 3.2 to 4.0
> 
> - upgrade from inn 2.3.1 to inn 2.3.4, compiling against new Berkeley DB
>   version

As far as I can tell, using DB4 was the problem. I deleted and then rebuilt
the overview as buffindexed, and now everything seems to be working.

FYI.

Jim

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INND hangs after upgrade to 4.8PRE

2003-03-17 Thread James F. Hranicky

Here's the sequence of events:

- upgrade news server to 4.8PRE

- inn starts throwing errors due to Berkeley DB upgrade from 3.2 to 4.0

- upgrade from inn 2.3.1 to inn 2.3.4, compiling against new Berkeley DB
  version

- rebuild OVDB with makehist

- inn runs fine for a while

- had to shutdown news server due to chilled water outage in building

- bring news server back up, innd hangs

- when trying to connect, the connection succeeds temporarily, but no
  banner is received back from innd

- after a few minutes, there is no ACK from the machine on that
  port in response to a SYN, it appears as if the port is blocked
  by a firewall (which it isn't, behavior is the same on localhost)

- ktrace/strace show innd doing nothing but selecting/timing out on 
  fd 0, but no other useful info (that I can find), although it's
  hard to trace due to the fact innd must be started by inndstart, 
  which is setuid

- tried MAXUSERS=0 and MAXUSERS=512, same behavior

- netstat -m output (with MAXUSERS=512):

74/192/34816 mbufs in use (current/peak/max):
67 mbufs allocated to data
6 mbufs allocated to packet headers
1 mbufs allocated to fragment reassembly queue headers
66/70/8704 mbuf clusters in use (current/peak/max)
188 Kbytes allocated to network (0% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines

- lsof reports 507 open files

Config files available on request.

Any help appreciated.

--
| Jim Hranicky, Senior SysAdmin   UF/CISE Department |
| E314D CSE BuildingPhone (352) 392-1499 |
| [EMAIL PROTECTED]  http://www.cise.ufl.edu/~jfh |
--

"Given a choice between a complex, difficult-to-understand, disconcerting
 explanation and a simplistic, comforting one, many prefer simplistic
 comfort if it's remotely plausible, especially if it involves blaming
 someone else for their problems."
-- Bob Lewis, _Infoworld_

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