Upgrade iOS stacks switches 3750-X

[dzejdzej]

Hello

I have three switches WS-C3750X-48 stacks.

I want upgrade ioS from 15.2(1)E1 to 15.2.4E10 by command "archive download-sw", but I haven't enough space on flash.

Could somebody tell me what I can delete from flash1,2,3?

Screen attached. 

Thanks you in advance  

[Leo Laohoo]

delete /f /r flash1:c3750*
delete /f /r flash2:c3750*
delete /f /r flash3:c3750*
delete /f /r flash2:*.backup
delete /f /r flash3:*.backup

And the re-run the command "archive download-sw /image".

[Joseph W. Doherty]

Before doing what Leo recommends, I suggest you copy the .bin file in the root of flash1 to your USB stick.  (I suggest this, because, once you erase all your IOS images, if something "goes wrong" with IOS installation [it usually doesn't], USB .bin will allow you to, probably much faster, get stack back on-line much faster.)

BTW, you might actually have sufficient flash space for two IOS distributions on your switches, but as flash1 already has two IOS .bin images on it, that's most likely is why you're running out of space.

[Jitendra Kumar]

you can follow below discussion.

https://community.cisco.com/t5/switching/3750-switch-ios-upgrade-issues/td-p/1767445

[dzejdzej]

It looks to me that everything went good.

I have new iOS version.

Thank all for your help