https://bugzilla.novell.com/show_bug.cgi?id=335486
User peter-mailbox@web.de added comment
https://bugzilla.novell.com/show_bug.cgi?id=335486#c94
--- Comment #94 from Peter Küppers 2009-01-09 15:16:19 MST ---
Hello Marius,
on my server, I used the /etc/fstab line "tmpfs /dev/shm tmpfs size=1G 0 0"
cause it was recommended for a SAP Testdrive (Netweaver 2004s with MaxDB 7.6).
There are various sapnotes with hints on tmpfs and SAP memory management for
Linux systems. In the SAP Note 941735 (SAP memory management for 64-bit Linux
systems), I found a solution to customize my system without the line in
/etc/fstab. But there is another hint in this SAP Note:
..
TMPFS
With the STD implementation (SAP profile parameter es/implementation=std), the
SAP Extended Memory is no longer stored in the TMPFS (under /dev/shm). However,
the TMPFS is required by the Virtual Machine Container (VMC). For this reason,
we still recommend the same configuration of the TMPFS:
75% (RAM + Swap) is still recommended as the size.
..
So I understand, that in my case the "tmpfs /dev/shm tmpfs size=1G 0 0" is
still relevant. If not, is this a question for Linux (so bugzilla.novell and
SLES) or more for SAP?
Question would be "How to configure the tmpfs for the VMC otherwise?"
With the patch you recommended or "hard" size= in /etc/init.d/boot or...?
Cheers
Peter
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.