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Bug 751892 - emerge disappeared if emerge -C python-exec
Summary: emerge disappeared if emerge -C python-exec
Status: RESOLVED INVALID
Alias: None
Product: Portage Development
Classification: Unclassified
Component: Conceptual/Abstract Ideas (show other bugs)
Hardware: All Linux
: Normal critical (vote)
Assignee: Portage team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-10-30 10:37 UTC by picnic.sun
Modified: 2020-11-01 06:20 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description picnic.sun 2020-10-30 10:37:54 UTC
Since emerge is the key to gentoo systems, it should has some backup to mistaken actions.

Reproducible: Always

Actual Results:  
No emerge.


/usr/bin/emerge is a symbolic link to python-exec2.
Comment 1 Mike Gilbert gentoo-dev 2020-10-30 16:32:54 UTC
There are a multitude of ways you can break your system by unmerging random packages. Where do we draw the line?
Comment 2 Zac Medico gentoo-dev 2020-10-30 17:15:58 UTC
Since bug 268724 we have this warning message for emerge --unmerge, though --quiet suppresses it:

 * This action can remove important packages! In order to be safer, use
 * `emerge -pv --depclean <atom>` to check for reverse dependencies before
 * removing packages.
Comment 3 picnic.sun 2020-10-30 17:19:38 UTC
What about write a document of python-exec?
Comment 4 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-10-31 18:01:32 UTC
emerge -C is dangerous and should not be used. Use emerge -c if you want a safety-lock (which is why it exists), it's the sensible option.
Comment 5 picnic.sun 2020-11-01 06:17:22 UTC
Because it blocked other things(long time no upgrading, more than one year).
Comment 6 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-11-01 06:20:34 UTC
(In reply to picnic.sun from comment #5)
> Because it blocked other things(long time no upgrading, more than one year).

Sounds like you needed support then? We have the forums, IRC, and mailing lists.

We cannot stop users from forcibly removing core packages from their system.