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rudy_4
Advisor

GSP

i have problem with gsp when i press ctrl b it doesn not function it gives me ^B i tried to reset it stty +resetGSP

thanks
29 REPLIES 29
Naveej.K.A
Honored Contributor

Re: GSP

Hi,

What type of server do you have???
#model should give you the info

with regards
naveej
practice makes a man perfect!!!
Shaikh Imran
Honored Contributor

Re: GSP

Hi,
Accepting that you are trying this from console only.
What does stty or stty -a command gives
I think the cntrl B is set to some other options.

Regards,

I'll sleep when i am dead.
Joseph Loo
Honored Contributor

Re: GSP

hi,

please reply this output:

# ioscan -fnC tty

i like to know if the device files need to be re-created.

by the way, have u done a GSP reset on the server and what is the model of server?

regards.
(p.s. u have not assign any points, please show your appreciation to those who help u.)
what you do not see does not mean you should not believe
rudy_4
Advisor

Re: GSP

system info rp5400 series
hp 11.11
# ioscan -fnC tty
Class I H/W Path Driver S/W State H/W Type Description
==================================================================
tty 1 0/0/4/0 func0 CLAIMED INTERFACE PCI BaseSystem (103c128d)
tty 0 0/0/4/1 asio0 CLAIMED INTERFACE PCI Serial (103c1048)
/dev/GSPdiag2 /dev/mux0 /dev/diag/mux0 /dev/tty0p1



as far as stty output
# stty -a
speed 9600 baud; line = 0;
rows = 25; columns = 80
min = 1; time = 1;
intr = ^C; quit = ^\; erase = ^H; kill = ^U
eof = ^D; eol = ^@; eol2 ; swtch
stop = ^S; start = ^Q; susp ; dsusp
werase ; lnext
parenb -parodd cs7 -cstopb hupcl -cread -clocal -loblk -c
-ignbrk brkint ignpar -parmrk -inpck istrip -inlcr -igncr
ixon -ixany ixoff -imaxbel -rtsxoff -ctsxon -ienqak
isig icanon -iexten -xcase echo echoe echok -echonl -nofl
-echoctl -echoprt -echoke -flusho -pendin
opost -olcuc onlcr -ocrnl -onocr -onlret -ofill -ofdel -t
# stty
speed 9600 baud; evenp hupcl -cread
min = 1; time = 1; intr = ^C; erase = ^H; kill = ^U;
swtch ;
brkint -inpck icrnl -ixany ixoff onlcr
-iexten echo echoe echok
-echoctl -echoke




THANK YOU ALOT GUYS
Joseph Loo
Honored Contributor

Re: GSP

hi,

notice from the ioscan output that the device file, /dev/GSPdiag1 is missing from hardware path 0/0/4/0?

# insf -H 0/0/4/0
to install special device file
# ioscan -fnC tty
to check if the device file, /dev/GSPdiag1 appear this time.

then try accessing GSP again.

regards.
what you do not see does not mean you should not believe
Olivier Decorse
Respected Contributor

Re: GSP

Hi Rudy !

reading your information, i suggest :
1) if "operation is not allowed", may be you are not logged root ...
2) it seems that /dev/GSPdiag1 does not exist on your system (not output on ioscan), so better try stty +resetGSP I just try on my server and stty must exactly output "GSP reset succeeded."
3) a last solution : you have a "GSP Reset" button behind the rp54xx server.

Please don't forget to ASSIGN POINTS : it is very important for us to know if response helps you (or not !!) and you will have more chance to receive responses !

Olivier.
They say "install windows 2k, xp or better", so i install unix !
rudy_4
Advisor

Re: GSP

insf -H 0/0/4/0
once i issued this command and retire ioscan -fnC tty sma e output
and also # stty +resetGSP This operation is not permitted.
still the same thing
and i looke to the back of the server to the gsp card no resett button
so now i am lost how to process

thank you really thanks guys
Olivier Decorse
Respected Contributor

Re: GSP

1) what is the exact output of the stty command ?
2) try "id" to confirm your unix identity ? Are you root ?
3) try "ls -l /dev/GSPdiag2" for displaying right access ? Send us the output.
4) on my rp24xx, the GSP reset is directly on the box, NOT on the GSP card ... According to HP docs, it seems that the rp54xx GSP does not have any hardware reset (http://www.docs.hp.com/hpux/onlinedocs/A5191-96022/A5191-96022.html) !?

Olivier.
They say "install windows 2k, xp or better", so i install unix !
Naveej.K.A
Honored Contributor

Re: GSP

hi,

Yes rp5400 servers do have the hard GSP button on it. But its on th card and can't be done from outside, you need to open the top cover, then the side cover to the right of the server facing the front.
and you can easily see the GSP card and the hard reset switch

with best wishes
Naveej
practice makes a man perfect!!!
rudy_4
Advisor

Re: GSP

# stty
speed 9600 baud; evenp hupcl -cread
intr = ^C; erase = ^H; kill = ^U;
swtch ;
brkint -inpck icrnl -ixany ixoff onlcr
-iexten echo echoe echok
-echoctl -echoke



#stty -a

speed 9600 baud; line = 0;
rows = 24; columns = 80
min = 4; time = 0;
intr = ^C; quit = ^\; erase = ^H; kill = ^U
eof = ^D; eol = ^@; eol2 ; swtch
stop = ^S; start = ^Q; susp ; dsusp
werase ; lnext
parenb -parodd cs7 -cstopb hupcl -cread -clocal -loblk -crts
-ignbrk brkint ignpar -parmrk -inpck istrip -inlcr -igncr icrnl -iuclc
ixon -ixany ixoff -imaxbel -rtsxoff -ctsxon -ienqak
isig icanon -iexten -xcase echo echoe echok -echonl -noflsh
-echoctl -echoprt -echoke -flusho -pendin
opost -olcuc onlcr -ocrnl -onocr -onlret -ofill -ofdel -tostop



#ls *GSP*
GSPdiag2
# ls -l /dev/GSPdiag2
crw------- 1 root sys 1 0x000080 May 29 2003 /dev/GSPdiag2


thank again and again
Olivier Decorse
Respected Contributor

Re: GSP

Sorry, i mean : what is the exact output of the "stty +resetGSP
It seems that the GSP device have the good rigths ...

Are you really root ? check with "id".

As Naveej says, you can reset the GSP, opening the server.

Olivier.
They say "install windows 2k, xp or better", so i install unix !
rudy_4
Advisor

Re: GSP


# stty +resetGSP This operation is not permitted.
# id
uid=0(root) gid=3(sys) groups=0(root),1(other),2(bin),4(adm),5(daemon),6(mail),7(lp),20(users)
#

ok but do u think that resetting the gsp will work
Joseph Loo
Honored Contributor

Re: GSP

i did more research:

http://www1.itrc.hp.com/service/cki/docDisplay.do?docLocale=en_US&docId=200000072570316

the above seems to be what u r experiencing. u may have to do a firmware upgrade on the GSP if after "hardware" reset, GSP still does not work.


regards.
what you do not see does not mean you should not believe
Olivier Decorse
Respected Contributor

Re: GSP

Someone had the same problem as you http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=45715

Solution :
use the reset button on the GSP card ...

Olivier.
They say "install windows 2k, xp or better", so i install unix !
Joseph Loo
Honored Contributor

Re: GSP

so, is your problem solve by hardware GSP resetting?

regards.
what you do not see does not mean you should not believe
Jon Steele
Valued Contributor
Solution

Re: GSP

Rudy,
The reset button on the gsp card is on the side of the card in the machine.You will need to take the side panel off.Then you will see a red gsp reset button.If this does not work I would think your gsp card went bad,as we have had the same problem before.When we changed out the gsp card it worked fine.

Jon
rudy_4
Advisor

Re: GSP

soory to keep you still guys does the system have to be shutdown or no need
Joseph Loo
Honored Contributor

Re: GSP

there is no need to shutdown. as long as u r able to find that GSP reset button. reset it and it should work.

regards.
what you do not see does not mean you should not believe
rudy_4
Advisor

Re: GSP

ok i done that and it gave the press ctrl b but i couldnt press the ctrl b
but i was reading something on the internet and i noticed that they said that the console cable is not right that some one is using a null modem cable for the console and i think i m also using a null modem could this be a problem
rudy_4
Advisor

Re: GSP

ok one more thing can you access gsp from remote machine i think no but any one know anything about it
Joseph Loo
Honored Contributor

Re: GSP

hi,

as I am unable to tell what is happening without actually looking at your server, please read "Chapter 4: Cable Connections" -> Guardian Service Processor from this pdf:

http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00044153/c00044153.pdf

regards.
what you do not see does not mean you should not believe
Olivier Decorse
Respected Contributor

Re: GSP

Hello Rudy,

Of course you can access to your GSP from any other box ! That's what i do every day !On the rp54xx documentation (http://www.docs.hp.com/hpux/onlinedocs/A5191-96022/A5191-96022.html ), chapter "Cabling & Power Up", Section "Core I/O Connections", you can see the GSP Lan Connector (number 1 on the picture). Just use a normal cable, like the one you use for the 10/100 base T (number 5 on the picture).

Before this, just modify the GSP configuration with "LS" to see the actual Lan Status, then "LC" to configure the Lan GSP (ip @, mask, @ of the gateway, etc). Use the "XD" command with "R" to reset and write the new configuration.

Then, from any other PC, you can telnet your GSP ip adress. "GSP>" prompt will appear, just type to have write access on this remote console !!!

After this, it is better to use the "SO" command, to add an user and a password, for the GSP security.

Good luck !
Olivier.

Please don't forget to ASSIGN POINTS : it is very important for us to know if our responses helps you (or not !!) and you will have more chance to receive response !
They say "install windows 2k, xp or better", so i install unix !
rudy_4
Advisor

Re: GSP

one last question question i have a modem that i wanna set it up for the server to phone me in case of emergency can i connect it to the gsp remote or i have to get a serial card
Olivier Decorse
Respected Contributor

Re: GSP

Can you first give us your feed back about the Lan access of your GSP, with the Lan cable ?

Olivier.
They say "install windows 2k, xp or better", so i install unix !