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On 12/2/06, Helmut Jarausch <jarausch@××××××××××××××××.de> wrote: |
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> The next step which I'm afraid of is upgrading |
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> to glibc-2.5 |
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> |
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> Having destroyed (the system) of my machine some years |
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> ago by upgrading glibc (on Suse), I know that this |
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> is not a trivial step. |
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|
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Actually the glibc-2.4 to 2.5 upgrade is pretty trivial, *if* you |
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already have nptl/nptlonly USE flags set. If you are using a i386 |
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CHOST (vs i686 or x86_64), then you end up having to change CHOST |
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before you can upgrade since glibc-2.5 is nptlonly, and that is not |
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trivial unfortunately. See the current thread on this list. |
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|
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> So, the question: |
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> |
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> Is there a general source of information about |
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> warnings, actions to be taking, etc to be followed |
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> when upgrading certains critical packages. |
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|
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Generally speaking, if you set in make.conf: |
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|
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PORTAGE_ELOG_CLASSES="warn error log" |
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PORTAGE_ELOG_SYSTEM="save" |
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|
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then any ebuilds that want to warn you or give you actions to take |
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will create files in /var/log/portage/elog/ for you to read. You can |
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just delete these once you've taken whatever action is required. |
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|
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More complicated upgrades (like the switch to modular-X, or gcc |
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upgrades) usually have some kind of guide created before they reach |
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stable. But at this point, there isn't any single-page reference for |
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these guides...probably something we should have. |
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|
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-Richard |
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-- |
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