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тАО01-17-2003 01:20 PM
тАО01-17-2003 01:20 PM
Kernel Parms for Sybase 12.0 and HPUX 11.0
I am attaching a list of the kernel settings. Any help is greatly appreciated as the vendor is stumped.
Thank you,
Robb
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тАО01-17-2003 01:47 PM
тАО01-17-2003 01:47 PM
Re: Kernel Parms for Sybase 12.0 and HPUX 11.0
mknod /dev/async c 101 0x000005
change the owner to sybase, group adm. The minor number can vary, we use 4, but intend to use 5 soon. Also have sybase own all the logical volume devices, under /dev/vgxxx/lvolname. The big thing is, as root, run /etc/setprivgrp adm RTPRIO MLOCK CHOWN for sybase install.***NOTE this needs to be set at every boot for sybase to run. make sure to add the device driver asyncdsk to the kernel. Reduce dbc_max_pct down to about 10%. I think we had to increase max_dsize
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тАО01-17-2003 01:51 PM
тАО01-17-2003 01:51 PM
Re: Kernel Parms for Sybase 12.0 and HPUX 11.0
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тАО01-17-2003 02:32 PM
тАО01-17-2003 02:32 PM
Re: Kernel Parms for Sybase 12.0 and HPUX 11.0
Here's what's workin' for us on a K360 - 1 Gb. memory:
* Tunable parameters
dbc_max_pct 10
maxfiles 120
maxswapchunks 1024
maxuprc 1024
maxusers 200
maxvgs 20
msgseg 3456
msgtql 256
nflocks 864
ninode 4640
nstrpty 60
semmni 864
semmns 1728
semmnu 432
semume 64
shmmax 734003200
shmmni 400
unlockable_mem 1000
STRMSGSZ 65535
nkthread 2048
max_thread_proc 256
ncallout 2064
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тАО02-06-2003 11:49 AM
тАО02-06-2003 11:49 AM
Re: Kernel Parms for Sybase 12.0 and HPUX 11.0
Thank you for the other kernel parms. I will implement them if problems arise again.
Robb