On Sun, Oct 27, 2013 at 12:17 AM, Chris Murphy <li...@colorremedies.com> wrote: > > On Oct 26, 2013, at 3:53 PM, Igor M <igor...@gmail.com> wrote: > >> >> I even added enospc_debug mount option, still no messages. > > If it were kernel enospc, you should have messages in dmesg. > > What version of btrfs progs when making the btrfs volume? > >> >> cp: failed to extend ‘/usr/local/mysql/data/gbdata/parts_0016.MYD’: No >> space left on device > > Reboot with kernel parameter ignore_loglevel and retry the copy, and see if > you now have anything in dmesg at the time of the copy. > >
Some more info. This files are MySQL database files. Tables contains only text so they compress well. But, if I copy some uncompressable file, for example some video than everything is ok, no error message, copy is successfull. I also tried mounting without compression (without compress-force=lzo) and in this case no error is reported. So it seems it's something with compression ? I'll try rebooting with ignore_loglevel parameter. >> >> It's the same error if I try to copy for ex. with midnight commander. > > I have the same kernel version, the same mount options, and use the same cp > -a on a 5.3GB file and cannot reproduce your results. > > > Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
