From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ahmed Kamal Subject: Re: No space left, although 16G are there Date: Fri, 27 Nov 2009 00:46:58 +0200 Message-ID: <3da3b5b40911261446p7d844611kd2a7c507f00fc808@mail.gmail.com> References: <3da3b5b40911261338j352ee3f7i6966a3308bc6fd08@mail.gmail.com> <3da3b5b40911261341x67c8b696v36f7ed2f4caefe63@mail.gmail.com> <3da3b5b40911261347x4e9f9b17p953d9f5a39eac61@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 To: linux-btrfs Return-path: In-Reply-To: <3da3b5b40911261347x4e9f9b17p953d9f5a39eac61@mail.gmail.com> List-ID: More info [root@matrix ~]# btrfs-show failed to read /dev/sr0 Label: none uuid: 06b0d069-b1cb-48c4-b26f-c5088a2360d2 Total devices 1 FS bytes used 9.99GB devid 1 size 25.72GB used 25.72GB path /dev/dm-1 Btrfs Btrfs v0.19 On Thu, Nov 26, 2009 at 11:47 PM, Ahmed Kamal wrote: > The system is insisting I am out of disk space! > > [root@matrix tmp]# df -h / > Filesystem =A0 =A0 =A0 =A0 =A0 =A0Size =A0Used Avail Use% Mounted on > /dev/mapper/vgkimo-lvF12 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 26G =A0 10G =A0 16G =A039= % / > > [root@matrix tmp]# dd if=3D/dev/zero of=3Dbigfile bs=3D1M count=3D500 > dd: writing `bigfile': No space left on device > 61+0 records in > 60+0 records out > 62914560 bytes (63 MB) copied, 0.40297 s, 156 MB/s > You have mail in /var/spool/mail/root > > > > > On Thu, Nov 26, 2009 at 11:41 PM, Ahmed Kamal > wrote: >> Hi folks, >> I am running a Fedora-12 system (2.6.31.5-127.fc12.x86_64) with a >> btrfs root fs. While running a "yum upgrade" with around 200MB of >> updates, the system became significantly slow (3 seconds for Chrome = to >> scroll down after hitting space bar!) and I noticed in >> /var/log/messages >> >> Nov 26 22:12:08 localhost kernel: no space left, need 61440, 1857945= 6 >> delalloc bytes, 10387451904 bytes_used, 0 bytes_reserved, 0 >> bytes_pinned, 0 bytes_read only, 0 may use 10406068224 total >> >> Although "df -h" shows 16G of free space for the root fs. I thought >> I'd report this. Let me know if you want more diagnostics. >> >> Regards >> > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html