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Subject: Re: [gentoo-user] old kernels are installed during the upgrade
To: gentoo-user@lists.gentoo.org
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<C8CD0361-4555-4619-84EA-4204C2033C80@stellar.eclipse.co.uk>
From: Alan McKinnon <alan.mckinnon@gmail.com>
Message-ID: <c738cc65-081e-dfb6-70e7-56d43516b000@gmail.com>
Date: Thu, 4 Jan 2018 00:09:08 +0200
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On 04/01/2018 00:02, Stroller wrote:
>
>> On 3 Jan 2018, at 21:55, Wols Lists <antlists@youngman.org.uk> wrote:
>>
>> What would be nice, would be if "emerge --depclean" had the smarts to
>> recognise that /usr/src/linux pointed to the current active kernel, and
>> didn't wipe that when it cleaned out everything else :-) That way, at
>> most you could have the current and latest kernel sources available
>> pretty easily.
>
> You've jogged a long-hibernating memory - the accidental removal of the current sources tree in an accident like this may be the exact reason why I refuse to allow kernel versions to be actively emerged.
I think that's a mountain and a molehill. You still have the image in
/boot, config in /boot or in the running kernel, libs in /lib/modules
and the bootloader is intact.
Delete the sources?
- Re-emerge them. 90 seconds.
- Re-compile using existing config. 20 minutes
So deleting the sources for the running kernel is a doh! moment. But no
biggie, and certainly not cause for changing your routine (all in my own
not at all humble opinion, of course)
--
Alan McKinnon
alan.mckinnon@gmail.com