Cisco DS-X9530-SF1-K9 - Supervisor-1 Module - Control Processor Configuration Manual page 204

Corrupted Bootflash Recovery
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
Issue the init system check-filesystem command at the
Step 15
SAN-OS Release 2.1(1a), this command checks all the internal file systems and fixes any errors that are
encountered.
switch(boot)# init system check-filesytem
Follow the procedure specified in the
Step 16
Recovery from the loader> Prompt
To recover a corrupted kickstart image (system error state) for a switch with a single supervisor module,
follow these steps:
Step 1 Press the Esc key to interrupt the boot loader setup after the BIOS memory test.
Note
You see the
Caution
Tip
Step 2 Specify the local IP address and the subnet mask for the switch.
loader> ip address 172.16.1.2 255.255.255.0
Found Intel EtherExpressPro100 82559ER at 0xe800, ROM address 0xc000
Probing...[Intel EtherExpressPro100 82559ER]Ethernet addr: 00:05:30:00:52:27
Address: 172.16.1.2
Netmask: 255.255.255.0
Server: 0.0.0.0
Gateway: 0.0.0.0
Specify the IP address of the default gateway.
Step 3
loader> ip default-gateway 172.16.1.1
Address: 172.16.1.2
Netmask: 255.255.255.0
Server: 0.0.0.0
Gateway: 172.16.1.1
Cisco MDS 9000 Family Configuration Guide
6-34
Press Esc immediately after you see the following message:
00000589K Low Memory Passed
00000000K Ext Memory Passed
Hit ^C if you want to run SETUP....
Wait.....
If you wait too long, you will skip the boot loader phase and enter the kickstart phase.
prompt.
loader>
The prompt is different from the regular
loader>
CLI command completion feature does not work at this prompt and may result in undesired
errors. You must type the command exactly as you want the command to appear.
Use the help command at the
prompt or to obtain more information about a specific command in that list.
switch(boot)#
"Recovery from the switch(boot)# Prompt" section on page
switch#
prompt to display a list of commands available at this
loader>
Chapter 6 Software Images
prompt. As of Cisco MDS
or prompt. The
switch(boot)#
OL-6973-03, Cisco MDS SAN-OS Release 2.x
6-35.