hello dears
i have 2960 switch and its suddenly stops booting and its reload continuously .so I tried to load new IOS using xmodem , but the same problem remains. i tried 5 different versions but all the same (i have download the images from cisco site and using tera term) , bellow is the commands and the result.
switch:
switch: copy xmodem: flash:c2960x-universalk9-mz.150-2.EX5.bin
Begin the Xmodem or Xmodem-1K transfer now...
C.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
File "xmodem:" successfully copied to "flash:c2960x-universalk9-mz.150-2.EX5.bin"
switch: unset BAUD
switch: boot flash:c2960x-universalk9-mz.150-2.EX5.bin
Loading "flash:c2960x-universalk9-mz.150-2.EX5.bin"...Verifying image flash:c2960x-universalk9-mz.150-2.EX5.bin.......................................................................................................................................................................................................................................................................................Image passed digital signature verification
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File "flash:c2960x-universalk9-mz.150-2.EX5.bin" uncompressed and installed, entry point: 0x3000
executing...
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, C2960X Software (C2960X-UNIVERSALK9-M), Version 15.0(2)EX5, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 21-Feb-14 05:54 by prod_rel_team
HULC:Collect Entropy thread starting on box...
Initializing flashfs...
Using driver version 3 for media type 1
mifs[7]: 10 files, 1 directories
mifs[7]: Total bytes : 1806336
mifs[7]: Bytes used : 690688
mifs[7]: Bytes available : 1115648
mifs[7]: mifs fsck took 1 seconds.
mifs[7]: Initialization complete.
mifs[8]: 1 files, 1 directories
mifs[8]: Total bytes : 3870720
mifs[8]: Bytes used : 971264
mifs[8]: Bytes available : 2899456
mifs[8]: mifs fsck took 0 seconds.
mifs[8]: Initialization complete.
mifs[9]: 5 files, 1 directories
mifs[9]: Total bytes : 258048
mifs[9]: Bytes used : 8192
mifs[9]: Bytes available : 249856
mifs[9]: mifs fsck took 1 seconds.
mifs[9]: Initialization complete.
mifs[10]: 5 files, 1 directories
mifs[10]: Total bytes : 258048
mifs[10]: Bytes used : 8192
mifs[10]: Bytes available : 249856
mifs[10]: mifs fsck took 0 seconds.
mifs[10]: Initialization complete.
mifs[11]: 15 files, 2 directories
mifs[11]: Total bytes : 122185728
mifs[11]: Bytes used : 43276288
mifs[11]: Bytes available : 78909440
mifs[11]: mifs fsck took 1 seconds.
mifs[11]: Initialization complete.
...done Initializing flashfs.
FIPS: Flash Key Check : Begin
FIPS: Flash Key Check : End, Not Found, FIPS Mode Not Enabled
POST: MA BIST : Begin
POST: MA BIST : End, Status Passed
POST: TCAM BIST : Begin
POST: TCAM BIST : End, Status Passed
POST: ACT2 Authentication : Begin
POST: ACT2 Authentication : End, Status Passed
extracting front_end/front_end_ucode_info (43 bytes)
Software version is different so extracting
the whole bundle
Waiting for Stack Master Election...
POST: Thermal, Fan Tests : Begin
POST: Thermal, Fan Tests : End, Status Passed
POST: PortASIC Stack Port Loopback Tests : Begin
POST: PortASIC Stack Port Loopback Tests : End, Status Passed
POST: PortASIC Port Loopback Tests : Begin
POST: Failed PortPhyLoopback Packet Test asic_index 1 port_hardware_index 6
POST: PortASIC Port Loopback Tests : End, Status Failed
Error: ASIC/PHY POST failed. Cannot continue.
%Software-forced reload
18:19:28 UTC Sat Nov 3 2018: Unexpected exception to CPUvector 2000, PC = 2711F1C
-Traceback= 0x2711F1Cz 0x2711EB4z 0x1F8E504z 0x1B1C2A4z 0x1B1C474z 0x1B1C5CCz 0x43FE2Cz 0x44009Cz 0x27134A4z 0x270D6E4z
Writing crashinfo to flash:/crashinfo_ext/crashinfo_ext_14
18:19:31 UTC Sat Nov 3 2018: Unexpected exception to CPUvector 2000, PC = 1B669EC
-Traceback= 0x1B669ECz 0x270D6E4z 0x27134A4z 0x270D6E4z
=== Flushing messages (18:19:31 UTC Sat Nov 3 2018) ===
Buffered messages:
Queued messages:
Nov 3 18:19:32.008: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging output.
*Mar 1 00:00:26.819: Read env variable - LICENSE_BOOT_LEVEL =
Mar 30 01:27:38.146: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c2960x_lanbase Next reboot level = lanbase and License = lanbase
Nov 3 18:18:39.272: in Switch 0. Cannot read pid from Flexstack module
Cisco IOS Software, C2960X Software (C2960X-UNIVERSALK9-M), Version 15.0(2)EX5, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 21-Feb-14 05:54 by prod_rel_team
Debug Exception (Could be NULL pointer dereference) Exception (0x2000)!
SRR0 = 0x02023BC8 SRR1 = 0x00029200 SRR2 = 0x02711F1C SRR3 = 0x00029200
ESR = 0x00000000 DEAR = 0x882BB41F TSR = 0x84000000 DBSR = 0x01000000
CPU Register Context:
Vector = 0x00002000 PC = 0x02711F1C MSR = 0x00029200 CR = 0x39000093
LR = 0x02711EB4 CTR = 0x0041851C XER = 0xC000007D
R0 = 0x02711EB4 R1 = 0x04A31128 R2 = 0x00000000 R3 = 0x03569710
R4 = 0x00000000 R5 = 0x00000000 R6 = 0x00000000 R7 = 0x00000025
R8 = 0x00000000 R9 = 0x038A0000 R10 = 0x04A3136C R11 = 0x00000000
R12 = 0x39000099 R13 = 0x1F183944 R14 = 0x0044003C R15 = 0x00000000
R16 = 0x00000000 R17 = 0x00000000 R18 = 0x00000000 R19 = 0x00000000
R20 = 0x00000000 R21 = 0x00000000 R22 = 0x00000000 R23 = 0x00000000
R24 = 0x00000000 R25 = 0x00000000 R26 = 0x00000001 R27 = 0x00000002
R28 = 0x037FED34 R29 = 0x00000000 R30 = 0x04A31158 R31 = 0x00000000
Stack trace:
PC = 0x02711F1C, SP = 0x04A31128
Frame 00: SP = 0x04A31138 PC = 0x02711EB4
Frame 01: SP = 0x04A31150 PC = 0x021A90FC
Frame 02: SP = 0x04A311B0 PC = 0x01F8E504
Frame 03: SP = 0x04A311C0 PC = 0x01B1C2A4
Frame 04: SP = 0x04A311E0 PC = 0x01B1C474
Frame 05: SP = 0x04A311F8 PC = 0x01B1C5CC
Frame 06: SP = 0x04A31228 PC = 0x0043FE2C
Frame 07: SP = 0x04A31330 PC = 0x0044009C
Frame 08: SP = 0x04A31338 PC = 0x027134A4
Frame 09: SP = 0x00000000 PC = 0x0270D6E4
Switch uptime is 1 minute, 24 seconds
cisco WS-C2960X-24TS-L (APM86XXX) processor (revision G0) with 524288K bytes of memory.
Processor board ID FCW1902B2JF
CPU rev: B
Image passed digital signature verification
Board rev: 18
Testing DataBus...
Testing AddressBus...
Testing Memory from 0x00000000 to 0x1fffffff.../
Using driver version 4 for media type 1
Xmodem file system is available.
Base ethernet MAC Address: 20:4c:9e:f6:5d:80
The password-recovery mechanism is enabled.
USB EHCI 1.00
USB EHCI 1.00
USB Console INIT
Initializing Flash...
mifs[5]: 10 files, 1 directories
mifs[5]: Total bytes : 1806336
mifs[5]: Bytes used : 690688
mifs[5]: Bytes available : 1115648
mifs[5]: mifs fsck took 0 seconds.
mifs[6]: 1 files, 1 directories
mifs[6]: Total bytes : 3870720
mifs[6]: Bytes used : 971264
mifs[6]: Bytes available : 2899456
mifs[6]: mifs fsck took 1 seconds.
mifs[7]: 5 files, 1 directories
mifs[7]: Total bytes : 258048
mifs[7]: Bytes used : 8192
mifs[7]: Bytes available : 249856
mifs[7]: mifs fsck took 0 seconds.
mifs[8]: 5 files, 1 directories
mifs[8]: Total bytes : 258048
mifs[8]: Bytes used : 8192
mifs[8]: Bytes available : 249856
mifs[8]: mifs fsck took 0 seconds.
mifs[9]: 16 files, 2 directories
mifs[9]: Total bytes : 122185728
mifs[9]: Bytes used : 43523584
mifs[9]: Bytes available : 78662144
mifs[9]: mifs fsck took 37 seconds.
...done Initializing Flash.
Loading "flash:c2960x-universalk9-mz.152-6.E1"...flash:c2960x-universalk9-mz.152-6.E1: no such file or directory
Error loading "flash:c2960x-universalk9-mz.152-6.E1"
Interrupt within 5 seconds to abort boot process.
Loading "flash:/c2960x-universalk9-mz.152-2.E7.bin"...Verifying image flash:/c2960x-universalk9-mz.152-2.E7.bin.....................................................................................................................................................................................................................................................................................................................................Image passed digital signature verification
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please your support.
