Hi Dave

from the unix install guide, page 18:-

18 NetBackup Installation Guide for UNIX
set shmsys:shminfo_shmmax=16777216
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=220
set shmsys:shminfo_shmseg=100
set shmsys:shminfo_semmnu=1024
set shmsys:shminfo_semmns=1024
After making these changes to the /etc/system file, reboot using the
boot -r command. (Note, shminfo_shmmin must be less than or equal to
100.)
.Message Queue parameters: On some UNIX platforms with NetBackup
configurations it can be necessary to increase the system.s message queue
resources to avoid bpsched hangs.
For example, you may need to make the following changes to the /etc/system
file:
set msgsys:msginfo_msgmap=500
set msgsys:msginfo_msgmnb=65536
set msgsys:msginfo_msgssz=16
set msgsys:msginfo_msgseg=8192
set msgsys:msginfo_msgtql=500
Reboot the system..Installing NetBackup Server Software
.Semaphore parameters: On UNIX systems, errors may occur on systems that
do
not have enough semaphores allocated. System requirements vary; thus, no
absolute recommendations can be made. However, the following changes to
the
/etc/system file should be sufficient for an average system:
set semsys:seminfo_semmap=64
set semsys:seminfo_semmni=1024
set semsys:seminfo_semmns=1024
set semsys:seminfo_semmnu=1024
set semsys:seminfo_semmsl=300
set semsys:seminfo_semopm=32
set semsys:seminfo_semume=64

---

Regards
Mark

On Tue, 22 Jun 2004, Dave Markham wrote:

> Is there a technote for this? URL etc?
> 
> Thanks
> Dave
> 
> ----- Original Message ----- 
> From: "Mark Steel" <mark AT steelfamily DOT org>
> To: "Dave Markham" <dave.markham AT icl DOT net>
> Cc: <veritas-bu AT mailman.eng.auburn DOT edu>
> Sent: Tuesday, June 22, 2004 11:25 AM
> Subject: Re: [Veritas-bu] Status 89, 49 netbackup 5.0mp2 -help
> 
> 
> > Hi
> >
> > sounds like tuning for /etc/system, to increase shm values.
> >
> > regards
> > mark
> >
> >
> > On Tue, 22 Jun 2004, Dave Markham wrote:
> >
> > > I have just finished installing netbackup 5.0 and patched it to MP2 for
> a new project. There are about 25 clients and i have about 5 policies for
> Os, application, database, logs, Disaster recovery.
> > >
> > > I activated everything last night and all backups tried to run doing
> full backups.
> > >
> > > Quite a few worked, but I had a lot of 49 and 89 errors. It seemed that
> the application class all worked, the OS class had most failures and so did
> my DR class. Anyway looking in the detailed status the 89 errors were
> showing messages like this :-
> > >
> > > bptm: Could not attach shared memory segment for backup buffers, too
> many open files.
> > >
> > > then some bunf mounting etc
> > > then..
> > >
> > > bpbrm Could not set linger value on socket. Errno = 22
> > >
> > >
> > > Now my system is a Solaris v440 with 4 gig Ram, and the drives are LTO 2
> within an L25 tape library.
> > >
> > > Has anyone seen this before with NBU 5 or have any advice???
> > >
> > > Thanks
> > > Dave
> > >
> >
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> 
>