Do you get enospc error if you try to create/cp a file directly to the
mount ?
On 07/16/2015 02:03 PM, Sergey Bolbat wrote:> Hi.
>
> I'm using ocfs2 device with two nodes of 500Gb and I have 350Gb free.
> Everything works fine. However I always recieve "out of disk
space"
> error in my web application and some performance problems because of
> that.
>
> I know that this can be fixed by turning on discontig-bg feature but
> I've already done that and it didn't help.
> Then I saw that this feature is incompatible for my device:
>
>
> root at 1:~# debugfs.ocfs2 -n -R "stats" /dev/xvdb1
> Revision: 0.90
> Mount Count: 0 Max Mount Count: 20
> State: 0 Errors: 0
> Check Interval: 0 Last Check: Sat Jun 6 19:38:12 2015
> Creator OS: 0
> Feature Compat: 3 backup-super strict-journal-super
> Feature Incompat: 16208 sparse extended-slotmap inline-data
> metaecc xattr indexed-dirs refcount discontig-bg
> Tunefs Incomplete: 0
> Feature RO compat: 7 unwritten usrquota grpquota
> Root Blknum: 5 System Dir Blknum: 6
> First Cluster Group Blknum: 3
> Block Size Bits: 12 Cluster Size Bits: 12
> Max Node Slots: 2
> Extended Attributes Inline Size: 256
> Label: bnews
> UUID: 8F1C21BF3B09459FB0C667C58AA0B7CB
> Hash: 2948584403 (0xafbfd3d3)
> DX Seed[0]: 0x38f8f950
> DX Seed[1]: 0x034edae5
> DX Seed[2]: 0xea4f0da9
> Cluster stack: classic o2cb
> Inode: 2 Mode: 00 Generation: 1813982380 (0x6c1f2cac)
> FS Generation: 1813982380 (0x6c1f2cac)
> CRC32: 08e81acd ECC: 01dd
> Type: Unknown Attr: 0x0 Flags: Valid System Superblock
> Dynamic Features: (0x0)
> User: 0 (root) Group: 0 (root) Size: 0
> Links: 0 Clusters: 131071744
> ctime: 0x5572f7c4 -- Sat Jun 6 19:38:12 2015
> atime: 0x0 -- Thu Jan 1 06:00:00 1970
> mtime: 0x5572f7c4 -- Sat Jun 6 19:38:12 2015
> dtime: 0x0 -- Thu Jan 1 06:00:00 1970
> ctime_nsec: 0x00000000 -- 0
> atime_nsec: 0x00000000 -- 0
> mtime_nsec: 0x00000000 -- 0
> Refcount Block: 0
> Last Extblk: 0 Orphan Slot: 0
> Sub Alloc Slot: Global Sub Alloc Bit: 65535
>
> OS: Ubuntu Precise
>
> ~# dpkg -l | grep ocfs
> ii ocfs2-tools 1.6.4-3ubuntu1
> /dev/xvdb1 /srv/www ocfs2 _netdev,defaults 0 0
>
>
> Why it can be incompatible and how to solve this?
>
> Thanks in advance.
>
>
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> Ocfs2-users at oss.oracle.com
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