6509 Switch reboot issue

[abdulkarim041]

Dear,

I have Cisco 6509 switch as a CORE of LAN. I am facing the issue as under:

Whenever I reloaded the switch either reload command  or by powering on and off, It goes into ROMMON mode. (IOS is not loaded).

In rommom mode after issuing the "boot" command IOS is reloaded by it self and it works normal.

Kindly let me know What should I do?

CORE_SW_01#sh sup-bootf
CORE_SW_01#sh sup-bootflash:
-#- --length-- -----date/time------ path
1 33554432 Oct 14 2014 22:13:04 +00:00 sea_console.dat
2 33554432 Oct 14 2014 22:14:18 +00:00 sea_log.dat
3 140089156 Oct 14 2014 22:20:12 +00:00 s72033-ipservicesk9_wan-mz.122-33.SXJ7.bin
4 445772 Feb 21 2016 11:51:58 +00:00 crashinfo_SP_20160221-115159-UTC

816889856 bytes available (207667200 bytes used)

CORE_SW_01#dir
Directory of sup-bootdisk:/

1 -rw- 33554432 Oct 14 2014 22:13:04 +00:00 sea_console.dat
2 -rw- 33554432 Oct 14 2014 22:14:18 +00:00 sea_log.dat
3 -rw- 140089156 Oct 14 2014 22:20:12 +00:00 s72033-ipservicesk9_wan-mz.122-33.SXJ7.bin
4 -rw- 445772 Feb 21 2016 11:51:58 +00:00 crashinfo_SP_20160221-115159-UTC

1024557056 bytes total (816889856 bytes free)

CORE_SW_01#sh run | in boot
boot-start-marker
boot system flash sup-bootflash:s72033-ipservicesk9_wan-mz.122-33.SXJ7.bin
boot-end-marker
diagnostic bootup level minimal
snmp-server enable traps entity-diag boot-up-fail hm-test-recover hm-thresh-reached scheduled-test-fail

BR

Abdulkarim

[Reza Sharifi]

Hi,

Can you post the output of "sh ver"?

[abdulkarim041]

CORE_SW_01#sh ver
Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9_WAN-M), Version 12.2(33)SXJ7, RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Sun 09-Feb-14 10:55 by prod_rel_team

ROM: System Bootstrap, Version 12.2(17r)SX7, RELEASE SOFTWARE (fc1)

CORE_SW_01 uptime is 2 hours, 52 minutes
Uptime for this control processor is 2 hours, 52 minutes
Time since CORE_SW_01 switched to active is 2 hours, 51 minutes
System returned to ROM by power cycle at 14:26:33 UTC Sat Feb 27 2016 (SP by power on)
System image file is "sup-bootdisk:s72033-ipservicesk9_wan-mz.122-33.SXJ7.bin"
Last reload reason: bus error at PC 0x428AFB58, address 0x0

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
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agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
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cisco WS-C6506-E (R7000) processor (revision 1.3) with 983008K/65536K bytes of memory.
Processor board ID SAL1830XBA5
SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache
Last reset from s/w reset
46 Virtual Ethernet interfaces
27 Gigabit Ethernet interfaces
2 Ten Gigabit Ethernet interfaces
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