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New Member

Strange problem with 4000W power supplies

I had a problem with a 6509 upgrade the other night. The 6509 (non-E) didn't seem to want to ID the new 4000W power supplies we installed. As a result, the switch wouldn't power up all of the modules. Here's the output from the boot process. Anyone ever seen anything like this?

Could this be a ROMMON issue?

Here's the version for ROMMON and IOS:

6509#sh ver

Cisco Internetwork Operating System Software

IOS (tm) s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF

TWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2005 by cisco Systems, Inc.

Compiled Tue 13-Dec-05 22:10 by kellythw

Image text-base: 0x4002100C, data-base: 0x42040000

ROM: System Bootstrap, Version 12.2(17r)S4, RELEASE SOFTWARE (fc1)

BOOTLDR: s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF

TWARE (fc1)

6509 uptime is 12 hours, 1 minute

Time since 6509 switched to active is 12 hours, 0 minutes

System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0

x0, BOOT_COUNT 0, BOOTDATA 19 (SP by power-on)

System restarted at 21:19:13 EDT Fri Oct 27 2006

System image file is "sup-bootflash:s72033-psv-mz.122-18.SXD7.bin"

cisco WS-C6509 (R7000) processor (revision 3.0) with 458720K/65536K bytes of mem

ory.

Processor board ID TSC07170052

SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache

Last reset from s/w reset

X.25 software, Version 3.0.0.

Bridging software.

144 Virtual Ethernet/IEEE 802.3 interface(s)

116 Gigabit Ethernet/IEEE 802.3 interface(s)

1917K bytes of non-volatile configuration memory.

8192K bytes of packet buffer memory.

65536K bytes of Flash internal SIMM (Sector size 512K).

Configuration register is 0x2102

6509#sh rom-monitor slot 5 rp

Region F1: INVALID

Region F2: INVALID

Currently running ROMMON from S (Gold) region

6509#sh rom-monitor slot 5 sp

Region F1: INVALID

Region F2: INVALID

Currently running ROMMON from S (Gold) region

Switch is a 6509 with redundant Supervisor 7203Bs and a fan tray 2 (plus some GigE modules)...

00:01:07: %C6KPWR-SP-4-PSCOMBINEDMODE: power supplies set to combined mode.

00:01:26: %SYS-SP-5-RESTART: System restarted --

Cisco Internetwork Operating System Software

IOS (tm) s72033_sp Software (s72033_sp-IPSERVICESK9_WAN-M), Version 12.2(18)SXF6, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2006 by cisco Systems, Inc.

Compiled Mon 18-Sep-06 23:56 by tinhuang

*Oct 27 22:16:10: %C6KPWR-SP-3-PSUNKNOWN: Unknown power supply in slot 1 (idprom read failed).

*Oct 27 22:16:10: %OIR-SP-6-INSPS: Power supply inserted in slot 1

*Oct 27 22:16:10: %C6KPWR-SP-4-PSOK: power supply 1 turned on.

*Oct 27 22:16:10: %C6KPWR-SP-3-PSUNKNOWN: Unknown power supply in slot 2 (idprom read failed).

*Oct 27 22:16:10: %OIR-SP-6-INSPS: Power supply inserted in slot 2

*Oct 27 22:16:12: %C6KENV-SP-4-FANHIOUTPUT: Version 2 high-output fan-tray is in effect

*Oct 27 22:16:13: %C6KPWR-SP-4-POWERDENIED: insufficient power, module in slot 3 power denied.

*Oct 27 22:16:14: %C6KPWR-SP-4-POWERDENIED: insufficient power, module in slot 7 power denied.

% Flowmask for ip protocol changed to full

3 REPLIES
Bronze

Re: Strange problem with 4000W power supplies

Hello,

Can I please get a few more details on this issue?

1. Can you try removing one power supply, and inserting one of the new ones.

2. type the following in:

show idprom power-supply 1

show idprom power-supply 2

From past experience, the messages come up due to them not being inserted properly. Can you also ensure that they are inserted firmly and the screws tightened so the connectors at the rear connect properly.

Thanks,

Michael.

New Member

Re: Strange problem with 4000W power supplies

Thanks for the reply. I have removed and re-installed these supplies more than once, also tightened them down with a screwdriver.

Supply slot # two is definitely not very easy to install...

Here's the output from 6500 with the old 1300W supplies re-installed:

6509#sh idprom power-supply 1

(no IDPROM image for that FRU.)

6509#sh idprom power-supply 2

(no IDPROM image for that FRU.)

6509#

New Member

Re: Strange problem with 4000W power supplies

Just for kicks...

6509#sh idprom backplane

IDPROM for backplane #0

(FRU is 'Catalyst 6500 9-slot backplane')

OEM String = 'Cisco Systems'

Product Number = 'WS-C6509'

Serial Number = 'TSC07170052'

Manufacturing Assembly Number = '73-3438-05'

Manufacturing Assembly Revision = 'A0'

Hardware Revision = 3.0

Current supplied (+) or consumed (-) = -

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