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I/O Error when xmodem C3500XL image to the flash

joluoch
Level 1
Level 1

I am experiencing an I/O Error when xmodem C3500XL image to the flash this is my transcript.

I had to delete old IOS image on the flash because there was not enough space, then I made a mistake by rebooting the switch

since then I have been having trouble. I have tried instructions using Hyper terminal but without success , please advise.

This is a copy of what I  was seeing, I can't also format the flash or even erase it either.

 


witch:
swétch:
swiôch:
switch: flash_init
Initializing Flash...
...The flash is already initialized.
switch: load_helper
switch: dir flash:
Directory of fìash:/

2    drwx  704       <date>               html
4    -rwx  109       <date>               énfo
5    -rwx  1811552   <date>               c3500xl-c3h2s-mz.120-5.WC17.binconf
16   -rwx  109       <date>               info.ver
17   -rwx  387       <datå>               env_vars
19   -rwx  25        <date>               snmpengineid
21   -rwx  676       <date>               vlan.dat
22   -rwx  8694      <date>               config.old
23   -rwx  1184      <date>               config.text

366592 bytes available (3246080 bytes used)
switch: erase flash
Unknown cmd: erase
switch: copy xmodem: flash:
switch: copy xmodem: flash:
switch: copy xmodem: flash:
switch: copy xmodem: flash:c3500xl-c3h2s-mz.120-5.WC17.bin
Begin the Xmodem or Xmodem-1K transfer now...
CCCCCCCCCCBB0BB0xmodem:: I/O error
switch:

 

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