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On 08-Nov-15 17:58, Mike Gilbert wrote: |
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> On Fri, Nov 6, 2015 at 12:19 PM, Jarry <mr.jarry@×××××.com> wrote: |
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>> Hi Gentoo-users, |
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>> |
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>> I noted one strange thing today: It seems one of my servers lost "/"! |
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>> |
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>> vs5-dns ~ # df |
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>> Filesystem 1K-blocks Used Available Use% Mounted on |
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>> /var/log/named 10138552 2223148 7377344 24% /chroot/dns/var/log/named |
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>> tmpfs 308196 420 307776 1% /run |
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>> dev 10240 0 10240 0% /dev |
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>> shm 1540968 0 1540968 0% /dev/shm |
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>> cgroup_root 10240 0 10240 0% /sys/fs/cgroup |
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>> none 1048576 0 1048576 0% /var/tmp/portage |
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> |
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> Is your /etc/mtab a regular file, or is it a symlink to |
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> /proc/self/mounts? The latter is recommended. |
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It is regular file. I never changed it... |
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|
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vs5-dns ~ # ls -l /etc/mtab |
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-rw-r--r-- 1 root root 908 Nov 9 19:14 /etc/mtab |
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> Anyway, please have a look at the contents of /etc/mtab, |
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> /proc/self/mounts, and proc/self/mountinfo while named is running and |
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> when it is stopped. If you pastebin them we can take a look for key |
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> differences. |
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|
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With bind running: |
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http://pastebin.com/wkTW6xAY |
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|
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without bind: |
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http://pastebin.com/JG5FPNDW |
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While I can see some differences there, I still do not understand |
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why is "/" missing in "df" output. BTW I can not proove it, but this |
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was not the case all the time. At least when I was tuning monitoring |
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software, I'm pretty sure "/" was there... |
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|
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Jarry |
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|
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-- |
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