1 2 3 Previous Next 30 Replies Latest reply on Jun 8, 2015 2:30 AM by mhahn

    write error: No space left on device

    Daveman

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

      cp: write error: No space left on device

       

       

      Filesystem                Size      Used Available Use% Mounted on

      /dev/root               463.9M    453.7M         0 100% /

       

       

      root@tesla:/# du -sh *

      3.0M    bin

      5.1M    boot

      0       dev

      8.3M    etc

      14.0K   factory

      8.0K    first-install.log

      232.1M  home

      19.8M   lib

      16.0K   lost+found

      236.0K  media

      4.0K    mnt

      4.0K    node_app_slot

      7.9M    opt

      0       proc

      536.0K  run

      1.6M    sbin

      1.7M    sketch

      0       sys

      568.0K  tmp

      241.4M  usr

      164.4M  var

       

       

      Okay, since we have practically ZERO system partition space allocated to begin with, let's triage. /var/ has over 1/3 of my entire system space? Let's look...

      root@tesla:/# du -sh /var/*

      4.0K    /var/backups

      28.0K   /var/cache

      11.1M   /var/lib

      4.0K    /var/local

      0       /var/lock

      153.2M  /var/log

      0       /var/run

      8.0K    /var/spool

      0       /var/tmp

      0       /var/volatile

       

      root@tesla:/# ls -nAhsr /var/log

          52 -rw-rw-r--    1 0        43         45.4K Sep 25 13:35 wtmp

           0 -rw-r--r--    1 0        0              0 Sep  3 12:38 postinstall.log

           4 drwxr-sr-x   12 0        996         4.0K Dec 31  1999 journal

           4 -rw-------    1 0        43          1.1K Sep 24 20:50 btmp

       

       

      So... where is that 164M being accounted for with that one whopping 45k file and those other ones?

       

      It appears to be within journal:

      root@tesla:/# du -sh /var/log/journal/

      153.2M  /var/log/journal/

       

      root@tesla:/# ls -nAhsr /var/log/journal/

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 d92da95e8c1e4cea86289da731526ec4

           4 drwxr-xr-x    2 0        0           4.0K Dec 31  1999 d6ac38bc69514167834078ea39252634

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 982c9b328dc344fd88f0981b670f0b05

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 89d860c4d16e4b87b7dd9777c9df560f

           4 drwxr-sr-x    2 0        996         4.0K Sep  9 00:09 64d0c722a29b41c3a8df8179a54e8da0

           4 drwxr-sr-x    2 0        996         4.0K Sep  4 18:02 5d665814dfbe45e5b5b98c458b8bbd11

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 37e35cc17194489e8ab236dce14586a7

           4 drwxr-sr-x    2 0        996         4.0K Sep 25 15:04 2f61975d399b4c229bf3573c1327c623

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 234259ec6ad343d2a2b4b3713f3b78f4

           4 drwxr-sr-x    2 0        996         4.0K Dec 31  1999 0218f3e851444c419d069686999a3876

       

      root@tesla:/# du -sh /var/log/journal/*

      5.8M    /var/log/journal/0218f3e851444c419d069686999a3876

      5.8M    /var/log/journal/234259ec6ad343d2a2b4b3713f3b78f4

      48.7M   /var/log/journal/2f61975d399b4c229bf3573c1327c623

      5.8M    /var/log/journal/37e35cc17194489e8ab236dce14586a7

      46.4M   /var/log/journal/5d665814dfbe45e5b5b98c458b8bbd11

      17.4M   /var/log/journal/64d0c722a29b41c3a8df8179a54e8da0

      5.8M    /var/log/journal/89d860c4d16e4b87b7dd9777c9df560f

      5.8M    /var/log/journal/982c9b328dc344fd88f0981b670f0b05

      5.8M    /var/log/journal/d6ac38bc69514167834078ea39252634

      5.8M    /var/log/journal/d92da95e8c1e4cea86289da731526ec4

       

      Yikes!!! That's a lotta logs! Given that this tiny thing has no space to begin with.

       

      Can we get some log rotation baked in so we don't have to roll our own?

       

      Furthermore, why are the journal logs in particular so large? Was this mostly for debugging purposes?

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