Sup pals,
Pls, what is wrong when cisco devices do not finish booting after reload or system restart? It always hang and I eventually lose my project.

This is an example:


Connected to Dynamips VM "R6" (ID 29, type c3725) - Console port
Press ENTER to get the prompt.
ROMMON emulation microcode.

Launching IOS image at 0x80008000...

Smart Init is disabled. IOMEM set to: 5

Using iomem percentage: 5

Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706



Cisco IOS Software, 3700 Software (C3725-ADVENTERPRISEK9-M), Version 12.4(15)T5, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Wed 30-Apr-08 18:27 by prod_rel_team
Image text-base: 0x60008930, data-base: 0x6363A000


BIST FAILED...
Unknown file system detected.
Use format command to format the card as DOS File System.
Or use erase command to format the card as Low End File System.

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
compliance with U.S. and local country laws. By using this product you
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
[email protected].

Cisco 3725 (R7000) processor (revision 0.1) with 140288K/7168K bytes of memory.
Processor board ID FTX0945W0MY
R7000 CPU at 240MHz, Implementation 39, Rev 2.1, 256KB L2, 512KB L3 Cache
2 FastEthernet interfaces
2 Serial(sync/async) interfaces
DRAM configuration is 64 bits wide with parity enabled.
55K bytes of NVRAM.
16384K bytes of ATA System CompactFlash (Read/Write)
Installed image archive

*Mar 1 00:00:05.723: %LINEPROTO-5-UPDOWN: Line protocol on Interface VoIP-Null0, changed state to up
*Mar 1 00:00:05.727: %LINEPROTO-5-UPDOWN: Line protocol on Interface IPv6-mpls, changed state to up
*Mar 1 00:00:05.731: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up
*Mar 1 00:00:05.735: %LINK-3-UPDOWN: Interface Serial0/1, changed state to up
*Mar 1 00:00:06.807: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down
*Mar 1 00:00:06.807: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to up
*Mar 1 00:00:07.015: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down
*Mar 1 00:00:07.663: %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to administratively down
*Mar 1 00:00:07.755: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 00:00:08.023: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
*Mar 1 00:00:08.263: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 3700 Software (C3725-ADVENTERPRISEK9-M), Version 12.4(15)T5, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Wed 30-Apr-08 18:27 by prod_rel_team
*Mar 1 00:00:08.283: %SNMP-5-COLDSTART: SNMP agent on host R6 is undergoing a cold start
*Mar 1 00:00:08.375: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
*Mar 1 00:00:08.379: %CRYPTO-6-GDOI_ON_OFF: GDOI is OFF
*Mar 1 00:00:08.711: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down
*Mar 1 00:00:08.711: %LINK-5-CHANGED: Interface Serial0/0, changed state to administratively down
*Mar 1 00:00:09.335: %LINK-5-CHANGED: Interface Serial0/1, changed state to administratively down
*Mar 1 00:00:10.335: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down







The booting always stops here. What do I do please?

During boot phase you have displayed:

It looks like you have assigned 128M RAM to your router.
According to Cisco Feature Navigator, your image (c3725-adventerprisek9-mz.124-15.T5.bin) needs to have 256M.

Try and tell us about results.

_________________
If you can see any inaccuracies or other language-related mistakes in my post(s), please forgive me - English is not my native language