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On Wed, Nov 18, 2015 at 9:00 PM, Jarry <mr.jarry@×××××.com> wrote: |
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> On 10-Nov-15 14:22, Tom H wrote: |
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>> On Tue, Nov 10, 2015 at 12:32 AM, Mike Gilbert <floppym@g.o> wrote: |
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>>> |
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>>> Can you try replacing /etc/mtab with a symlink to /proc/self/mounts to |
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>>> see if it makes any difference? That triggers different code paths in |
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>>> several programs. |
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>> |
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>> Is "/" shown when you run "df -a"? If it's shown, then there's a bug |
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>> in coreutils (as long as they accept a bug on a system where mtab |
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>> isn't a symlink) because, AFAIR, "df" should show the mount with the |
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>> shortest mount path if a filesystem's mounted more than once. |
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> |
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> vs5-dns ~ # df -a |
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> Filesystem 1K-blocks Used Available Use% Mounted on |
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> /dev/sda2 - - - - / |
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<snip> |
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> /etc/bind - - - - /chroot/dns/etc/bind |
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> /var/bind - - - - /chroot/dns/var/bind |
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> /var/log/named 10138552 2300032 7300460 24% /chroot/dns/var/log/named |
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> |
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> So there *is* /, but strangely it has no size. But it suddenly does |
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> have its proper size as soon as I stop bind running: |
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> |
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> vs5-dns ~ # df -a |
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> Filesystem 1K-blocks Used Available Use% Mounted on |
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> /dev/sda2 10138552 2300024 7300468 24% / |
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<snip> |
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|
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It must be a bug that it's "/var/log/named" that shows the size of |
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"/". Most likely same bug as not showing "/" when simply running "df". |
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