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Community Member

ASA5505 displays 0 length in disk0

Hello All I've upgraded the IOS on this device from 7 to 8 with ROMMON, had to erase disk0 do to so now flash shows absolutely no length with 2 items listed. 0 bytes total (0 bytes free)

5 REPLIES
Hall of Fame Super Gold

Re: ASA5505 displays 0 length in disk0

Norm

I have not been through the upgrade of code with ROMMON so do not have experience to guide you. But it would seem logical that at this point you should copy the image files back onto disk0. If you use the fsck command on disk0 and on flash does it report anything?

HTH

Rick

Community Member

Re: ASA5505 displays 0 length in disk0

Hi Rick fsck disk0 reports unsupported file system type

Hall of Fame Super Gold

Re: ASA5505 displays 0 length in disk0

Norm

Have you tried format disk0?

HTH

Rick

Community Member

Re: ASA5505 displays 0 length in disk0

Hi Rick

Format disk0 did work to bring it back.

Thanks for the help

Hall of Fame Super Gold

Re: ASA5505 displays 0 length in disk0

Norm

I am glad that you got it resolved. Thanks for posting back and indicating that the format did help.

HTH

Rick

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