[Gluster-users] failed to create directories

[Justin Dossey]

This is a long shot, but the "inode not found" message makes me wonder
whether your client is 32-bit while your server is 64-bit.  If the client
is using 32-bit inode numbers but the server is using 64-bit inode numbers,
you could have something like this happen, I think.

If your client is 32-bit but the GlusterFS server is 64-bit, could you
confirm that the volume is mounted with the enable-ino32 option?


On Tue, Jan 21, 2014 at 7:37 PM, Mingfan Lu <mingfan.lu at gmail.com> wrote:

> Hi,
>
> I failed to create directories (using python os.makedirs) occationally,
> the following is an example.
>
> When 00:01:56， my application try to create the directories
> /mnt/upload/sh_ugc/production/video/2014/01/22/a38/466/351/ ,but finally,
> my application failed write the file to the directories. I use ls to find
> that the directories doesn't exist, that means the application failed to
> create the directories.
>
> From the glusterfs client's log, I found those pasted below, I could not
> understand why? any could help to figure out the root cause? thanks
>
> *======= Application's log ===========*
> 2014-01-22 00:01:56 - FileUtil.createDir.83 - INFO : create an download
> dir named /mnt/upload/sh_ugc/production/video/2014/01/22/a38/466/351/
> 。。。
> 2014-01-22 00:02:04 - CmdUtil.executeCmd.34 - ERROR : The command:"dd
> if=/data/tmp/480/7073760/f73624801c0887a9db20ce600cce312c.mkv
> *of=/mnt/upload/sh_ugc/production/video/2014/01/22/a38/466/351/*5ebc87b8-82b5-11e3-8262-b8ca3a608648
> bs=1M" execute faily. Error info is "dd: opening
> `/mnt/upload/sh_ugc/production/video/2014/01/22/a38/466/351/5ebc87b8-82b5-11e3-8262-b8ca3a608648':*
> No such file or directory*
> ". Return status code: "1"
>
> *======= Glusterfs client 's log ===========*
>
> [2014-01-22 00:01:58.331699] W [client3_1-fops.c:327:client3_1_mkdir_cbk]
> 0-sh-ugc1-mams-client-23: remote operation failed: File exists. Path:
> /production/video/2014/01/22/a38 (00000000-0000-0000-0000-000000000000)
> [2014-01-22 00:01:58.331897] W [client3_1-fops.c:327:client3_1_mkdir_cbk]
> 0-sh-ugc1-mams-client-22: remote operation failed: File exists. Path:
> /production/video/2014/01/22/a38 (00000000-0000-0000-0000-000000000000)
> [2014-01-22 00:01:58.678114] W [fuse-bridge.c:255:fuse_entry_cbk]
> 0-glusterfs-fuse: 89189949: MKDIR() /production/video/2014/01/22/a38
> returning inode 0
> [2014-01-22 00:01:58.701931] W [inode.c:914:inode_lookup]
> (-->/usr/lib64/glusterfs/3.3.0.5rhs_iqiyi_7/xlator/debug/io-stats.so(io_stats_mkdir_cbk+0x1b0)
> [0x7f26c539e4f0]
> (-->/usr/lib64/glusterfs/3.3.0.5rhs_iqiyi_7/xlator/mount/fuse.so(+0xf39c)
> [0x7f26c974739c]
> (-->/usr/lib64/glusterfs/3.3.0.5rhs_iqiyi_7/xlator/mount/fuse.so(+0xf25b)
> [0x7f26c974725b]))) 0-fuse: inode not found
>
>
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>



-- 
Justin Dossey
CTO, PodOmatic
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