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тАО04-17-2003 05:47 AM
тАО04-17-2003 05:47 AM
FC60
thanks!
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тАО04-17-2003 06:00 AM
тАО04-17-2003 06:00 AM
Re: FC60
I would never do it - leaving FC60 with only one controller. Simply configured FC60 in redundant config
Eugeny
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тАО04-17-2003 06:37 AM
тАО04-17-2003 06:37 AM
Re: FC60
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тАО04-17-2003 08:52 AM
тАО04-17-2003 08:52 AM
Re: FC60
Ok. What's unknown controller? This simply means that host can not query controller and get its state. Cause? Anything on the path to the controller: FC cable between FC HBA to controller B, MIA (module where you connect FC cable at the rear of the FC60), backplane (where controllers are plugged in), controller itself and host's HBA.
1. I guess that first of all you have to look at FC HBA's leds. as I remember green is power and yellow is link up (or vice versa, do not remember exactly, but the fact that BOTH should be turned on). If not, replace cable and then reset adapter with 'fcmsutil /dev/tdX reset' and see if link will come up;
2. as soon as you'll see that link is up (leds are all on) check driver state with 'fcmsutil /dev/tdX' and look if it's topology=LOOP and link is UP;
3. rescan devices with 'ioscan -fn'; check if controller B got 'CLAIMED DEVICE';
4. restart AM60 software
/sbin/init.d/hparamgr stop
/sbin/init.d/hparamgr start
5. run 'amdsp -a' and look if now controller B is claimed
Eugeny
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тАО04-17-2003 10:33 AM
тАО04-17-2003 10:33 AM
Re: FC60
thanks
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тАО04-17-2003 10:43 AM
тАО04-17-2003 10:43 AM
Re: FC60
Simply try to implement my action plan, step by step, or at least last steps on stopping and starting AM60Srvr.
BTW, what controller B was showing with its front leds? Were they the same as on controller A - first on and third blinking? If not please recall led combination
Eugeny
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тАО04-17-2003 10:56 AM
тАО04-17-2003 10:56 AM
Re: FC60
Controller A: 1st light Green. 2nd off, 3rd Blink Heartbeat. All remaining off.
Controller B: 1st light Green. 2nd off, 3rd Blink Heartbeat. All remaining ON.
The FC60 book does not have a key for the remaining LEDs. Any idea why they would all be ON on the "B".
I tried stopping and restarting ARMgr. No luck.
thanks
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тАО04-17-2003 12:18 PM
тАО04-17-2003 12:18 PM
Re: FC60
there are 10 leds, first from the left is power, next (amber) is fault led, and other 8 are status leds. All status (8 leds) on state indicates bad controller. But be careful: flashing 8th (left led in this 8-leds set - heartbit), 5 off and 1st off mean passive controller.
Check again carefully (better insert controller and look at indication)
Eugeny