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Cisco 93180 - file error Destination: Read-only file system

Saeed Siddiqui
Level 1
Level 1

i have cisco 93180 and i am planning to upgrade IOS to nxos.9.3.9.bin.

i have connected USB drive and switch has recognized it already but when trying to copy IOS from USB1: to BoolFlash: it get the following error message.

file error Destination: Read-only file system

any help is appreciated to get this going.

 

 

 

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mfr-6
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Hi @Saeed Siddiqui 

Have you checked if you are affected by the issue that is well described on a Cisco's video? https://www.youtube.com/watch?v=SbjuVTC4eig

Seems like you need to reboot the switch first, and then perform the ugpgrade before filesystem of your switch will become Read only again.

Mateusz Frak NetDevOps | DevNet | Automation DevNet Expert #20240068
Please mark this post as helpful if it solves your issue, to make this visible for other users, thank you!

View solution in original post

In this Cisco Tech Talk, we walk you through the process of resolving the Read-Only Bootflash condition, including FN72150 errors, on Cisco devices. This issue can prevent your device from writing to the bootflash, and we'll show you how to troubleshoot and restore functionality to your device ...
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mfr-6
Spotlight
Spotlight

Hi @Saeed Siddiqui 

Have you checked if you are affected by the issue that is well described on a Cisco's video? https://www.youtube.com/watch?v=SbjuVTC4eig

Seems like you need to reboot the switch first, and then perform the ugpgrade before filesystem of your switch will become Read only again.

Mateusz Frak NetDevOps | DevNet | Automation DevNet Expert #20240068
Please mark this post as helpful if it solves your issue, to make this visible for other users, thank you!
In this Cisco Tech Talk, we walk you through the process of resolving the Read-Only Bootflash condition, including FN72150 errors, on Cisco devices. This issue can prevent your device from writing to the bootflash, and we'll show you how to troubleshoot and restore functionality to your device ...