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| Subject: Memory issues Domino 8.5 on Linux |
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| Product Area: Domino Server |
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| Technical Area: Crash |
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| Platform: Linux server |
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| Release: 8.5.2 |
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| Reproducible: Intermittent |
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I am running 8.5 FP2 on a Linux VPS I rented. When the server starts, I keep getting these errors:
Error - can't open /proc/sys/fs/file-max.
errno: 13
Permission denied
Error - can't open /proc/sys/kernel/shmmax.
errno: 13
Permission denied
Error - can't open /proc/sys/kernel/sem.
errno: 13
Permission denied
Error - can't open /proc/sys/net/ipv4/tcp_fin_timeout.
errno: 13
Permission denied
Error - can't open /proc/sys/net/ipv4/tcp_max_syn_backlog.
errno: 13
Permission denied
Error - can't open /proc/sys/net/ipv4/tcp_tw_reuse.
errno: 13
Permission denied
Error - can't open /proc/sys/net/ipv4/ip_local_port_range.
errno: 13
Permission denied
I have found a technote describing this issue, and the fix:
https://www-304.ibm.com/support/docview.wss?uid=swg21279813
Unfortunately, this does not solve my issue. The tunekrnl file seems set correctly:
-r-sr-xr-x 1 root root 52824 Aug 11 2010 tunekrnl
So the permissions for tunekrnl are right (and I have also tried with root:daemon, which didn't help), and yet I keep getting this error.
I suspect this is causing problems for my Domino server, as it keeps crashing multiple times a day, with errors such as these:
** Error attaching to shared memory [loc=AllocSharedRegion,error code=12,ptr=ffffffff] -- check Notes configuration variables (ConstrainedSHMSizeMB, PercentAvailSysResources).
I have toyed around with these notes.ini variables, but never gotten the server to stabilize.
Some info on the Linux server:
[notes@host ~]$ cat /proc/version
Linux version 2.6.27.4-vs2.3.0.35.9 (root@iad01-06-05-15.openvps.net) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #2 SMP Sat Nov 8 15:47:45 EST 2008
[notes@host ~]$ cat /etc/redhat-release
CentOS release 5.5 (Final)
Any ideas are welcome!
 
Feedback number WEBB8KFDPU created by ~Dan Umjipylit on 08/05/2011
Status: Open
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