topic Re: SAM doesn't start in Operating System - HP-UX

SAM doesn't start

Cavazza Davide — Mon, 28 Feb 2005 05:41:52 GMT

I receive this error when try to execute SAM:

Problem description submitted:
# sam
/usr/lib/dld.sl: Call to mmap() failed - TEXT /usr/lib/librwtool.2
/usr/lib/dld.sl: Not enough space
/usr/sbin/sam[220]: 29482 Abort(coredump)
#

Could you help me ?

Re: SAM doesn't start

MarkSyder — Mon, 28 Feb 2005 05:50:21 GMT

Not enough space:

Have you run bdf to see if a filesystem (probably /var) is full?

Mark Syder (like the drink but spelt different)

Re: SAM doesn't start

Cavazza Davide — Mon, 28 Feb 2005 05:56:04 GMT

this is the situation:

# bdf
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 204800 50301 144890 26% /
/dev/vg00/lvol1 299157 45296 223945 17% /stand
/dev/vg00/lvol5 2048000 256775 1679348 13% /var
/dev/vg00/lvol7 1028096 793761 219761 78% /usr
/dev/vg00/lvol4 204800 1749 190685 1% /tmp
/dev/vg02/lvol2 33509376 26091532 7311064 78% /space
/dev/vg00/lvol9 4329472 1707502 2458942 41% /prod
/dev/vg01/lvol1 35557376 34204984 1341904 96% /prod/v86e/db
/dev/vg02/lvol1 2048000 340498 1600785 18% /prod/v86e/bi
/dev/vg00/lvol6 753664 518075 220898 70% /opt
/dev/vg00/lvol8 4706304 1093280 3387381 24% /home
s1hp_006:/tecnico/share
7301316 2756713 4471589 38% /prn
s1hp_001:/home 3891200 718456 2985656 19% /backupsrv
#

/var have 13% used ..

Re: SAM doesn't start

Bharat Katkar — Mon, 28 Feb 2005 05:57:08 GMT

Hi,
What is think from the error message is that your system is running out of space.
Check the "bdf" output and try freeing some space.
It could be /var or /tmp that is getting full.

Regards,

ps. Regarding your previous post 1 is useless solution and points 10 is the usefull solution. :)). But never mind, i am happy to see that working:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=824469

Re: SAM doesn't start

Eric Antunes — Mon, 28 Feb 2005 05:59:22 GMT

Hi,

To me it seems a out-of-memory issue or a kernel maximum value that has been reached!

Can you post the output of:

#swapinfo -tam

What is your shmmax value:

#kmtune -lq shmmax

Best Regards,

Eric Antunes

Re: SAM doesn't start

Eric Antunes — Mon, 28 Feb 2005 06:05:29 GMT

Check also maxssiz and maxdsiz witch have too low default values (64Mb I think...)

Re: SAM doesn't start

Cavazza Davide — Mon, 28 Feb 2005 06:07:19 GMT

# swapinfo -tam
Mb Mb Mb PCT START/ Mb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 4096 0 4096 0% 0 - 1 /dev/vg00/lvol2
reserve - 2290 -2290
memory 2337 557 1780 24%
total 6433 2847 3586 44% - 0 -
#

# kmtune -lq shmmax
Parameter: shmmax
Current: 0x80000000
Planned: 0X80000000
Default: 0X4000000
Minimum: -
Module: -
Version: -
Dynamic: Yes
#

What do you think ?

Re: SAM doesn't start

Bharat Katkar — Mon, 28 Feb 2005 06:10:19 GMT

hi,

Go thr' the link below:

http://www.xilinx.com/xlnx/xil_ans_display.jsp?getPagePath=1245&iLanguageID=1

Hope that helps,.
Regards,

Re: SAM doesn't start

Cavazza Davide — Mon, 28 Feb 2005 06:10:42 GMT

# kmtune -lq maxssiz
Parameter: maxssiz
Current: 0x800000
Planned: 0X800000
Default: 0x00800000
Minimum: -
Module: -
Version: -
Dynamic: No
#
# kmtune -lq maxdsiz
Parameter: maxdsiz
Current: 0x10000000
Planned: 0X10000000
Default: 0x10000000
Minimum: -
Module: -
Version: -
Dynamic: No
#

Re: SAM doesn't start

Bharat Katkar — Mon, 28 Feb 2005 06:15:01 GMT

Sorry that link is not HPUX sapecific.

GO thr' this link:

http://www.listserv.uga.edu/cgi-bin/wa?A2=ind0007a&L=sas-l&F=&S=&P=6523

Re: SAM doesn't start

Bharat Katkar — Mon, 28 Feb 2005 06:17:28 GMT

Sorry for mulitple replies but i found this similar thread:

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=42303

Regards,

Re: SAM doesn't start

Darrel Louis — Mon, 28 Feb 2005 06:23:57 GMT

Hi,

Check the following:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=820522

The problem is kernel (memory) related.
max?siz and shm???

Regards

Darrel

Re: SAM doesn't start

Eric Antunes — Mon, 28 Feb 2005 06:24:02 GMT

Hi,

I think you have a too high shmmax (34359738368 in decimal numbers!). Try a change to (since you seem to have 4Gb):

shmmax = 3221225472 (do this in SAM, it's the easy way)

Eric Antunes

Re: SAM doesn't start

Eric Antunes — Mon, 28 Feb 2005 06:27:22 GMT

The change in shmmax is because you have a too high reserved memory, compared with the physical available. See mine (only some 30% are reserved):

reserve - 349 -349
memory 1061 306 755 29%