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On 02/03/2017 06:33, Harry Putnam wrote: |
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> Setup: VBox vm running gentoo(amd64) guest on a win-10 (64bit) host |
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> Hardware: HP xw8600 - 2x Xeon CPU X5450 @ 3.00GHz - 32 GB ram |
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> |
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> I've seen a few other mentions of the phenomena I'm about to describe. |
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> It is not clear to me why something like this would happen. Or what is |
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> to be done to prevent it. |
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> |
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> After going thru install and bulding of X based lxde desktop gentoo |
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> OS, I'm at the stage where I would do another emerge world followed by |
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> --depclean or something similar. |
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> |
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> Decided to take the @world in the two available bites; @system then |
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> @world |
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> |
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> My cmdline was `emerge -vaDt @system' |
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|
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Add -u to the options, it activates update behaviour |
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|
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Without it, emerge takes you literally at your word and emerges |
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everything in the system set. |
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|
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> |
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> Showed 44 pkgs only 2 were updates and 42 were reinstalls. |
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> |
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> Already it seemed like something might be off to have that many |
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> reinstalls with no --newuse or --changed-use involved. |
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> |
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> I let it run thinking it might have to do with a small list of |
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> packages causing reinstalls. |
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> |
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> Once that finished I ran `emerge -vaDt @world' |
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> |
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> It showed 76 packages 2 updates 1 N in new slot and 73 reinstalls. |
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> |
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> Further, very many of the reinstalls were packages that had just been |
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> reinstalled during @system Same versions, same use flags. |
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> |
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> At a glance I could see that nearly all or all of the packages rebuilt |
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> during During the @system run were to be done over again under a @world |
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> run, |
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|
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@world includes @system |
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|
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> |
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> Surely there can be no reason for this absent some other factor like |
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> new or changed use flags. |
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> |
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> So what causes this Groundhog day syndrome and how does one break out |
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> of it? |
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|
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emerge -avuND <things> |
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|
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|
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-- |
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Alan McKinnon |
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alan.mckinnon@×××××.com |