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Covington, Chris wrote: |
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> Hi all, |
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> |
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> I've recently built a new gentoo box and I noticed that the emerge |
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> --sync is lightning fast compared to an emerge --sync on the older |
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> boxes, even though both the new and older boxes are up to date and have |
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> almost identical world files / versions. Is there a way I can delete |
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> and recreate the portage cache on my older boxes? |
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The post sync "metadata transfer" (equivalent to `emerge --metadata`) copies readonly pre-generated cache from ${PORTDIR}/metadata/cache/ to the writable cache which is stored in /var/cache/edb/dep/${PORTDIR}. You can delete the whole cache with `rm -rf /var/cache/edb/*`. After you've done that, you can repopulate it with `emerge --metadata` (`emerge --regen` is more time consuming because it sources all of the ebuilds and eclasses instead of using the pre-generated cache). |
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Zac |
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