MogileFS Issues (no_devices No devices found to store file)
brad at danga.com
Thu Mar 15 17:55:20 UTC 2007
If you telnet into mogilefsd and type "!watch", what are the monitor
processes saying? They must be marking the devices/nodes as "down", so
they're not becoming candidates to put files on. You might have to
increase the verbosity to see enough.
Also, what version of mogilefsd?
On Thu, 15 Mar 2007, Travis Boucher wrote:
> host device size(G) used(G) free(G) use%
> ---- --------------- ---------- ---------- ---------- ------
> [ 1] dev1 16.958 0.031 16.927 0.18%
> .. 84 times
> (A bunch of small fast drives)
> Brad Fitzpatrick wrote:
> > Out of disk space? Under 100 MB?
> > On Thu, 15 Mar 2007, Travis Boucher wrote:
> >> When attempting to write a file to MogileFS (via store_content), it
> >> fails with no_devices No devices found to store file.
> >> The file shows up in the tempfile table, but never makes it to file or
> >> file_on.
> >> Originally I was running lighttpd (via webdav), but I switched it over
> >> to Perlbal (mogstored) and the issue persisted.
> >> Looking at the device table and host table, everything has a status of
> >> 'live'. The mogstored (and lighttpd processes when I was using that)
> >> all had write access to the devices.
> >> I am not sure what other directions I should be looking to resolve this
> >> issue. Any suggestions?
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