We went through this and found the startup script has the ulimit commands
in it and were set too low. Also, did you check /etc/security/limits.conf
https://www.ibm.com/support/knowledgecenter/SSATMW_7.1.0/com.ibm.itsm.srv.install.doc/t_srv_startsrv_set_access_ulimit-linux.html
On Wed, Jun 1, 2016 at 7:16 AM, Loon, EJ van (ITOPT3) - KLM <
Eric-van.Loon AT klm DOT com> wrote:
> Some additional analysis: a cat /proc/<PID>/limits indeed shows a Max open
> files 4096... I don't know why, since both the root user as the instance
> user have the proper settings:
> Root:
> # ulimit -Hn
> 65536
> # ulimit -Sn
> 65536
> Instance user:
> $ ulimit -Hn
> 65536
> $ ulimit -Sn
> 65536
> Kind regards,
> Eric van Loon
> Air France/KLM Storage Engineering
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
> Of
> Loon, EJ van (ITOPT3) - KLM
> Sent: woensdag 1 juni 2016 12:53
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: ANR3619W
>
> Hi guys!
> I'm setting up a 7.1.5 server on Linux. I followed all specs and I have
> raised the hard and soft limits for open files to the recommended value of
> 65536 for both the instance user as root. However, I keep on receiving the
> following message:
> ANR3619W The user limit for open files is below the recommended minimum
> value of 8192.
> I also checked the db2diag.log file for the value of nofiles and it says:
> nofiles (descriptors) = 0x0000000000010000 which is 65536. So I don't
> understand why TSM keeps on complaining...
> Thanks for any help in advance!
> Kind regards,
> Eric van Loon
> Air France/KLM Storage Engineering
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--
*Zoltan Forray*
TSM Software & Hardware Administrator
Xymon Monitor Administrator
VMware Administrator (in training)
Virginia Commonwealth University
UCC/Office of Technology Services
www.ucc.vcu.edu
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