Re: I can't ceph file system in writing on file

[Jeff Wu <cpwu@tnsoft.com.cn>]

Hi,

Are the other write commands also printf "Permission denied" ?

Could you try to run:

dd if=/dev/zero of=/1/512M bs=1M count=512 

If you detect a bug ,you can file it at

http://tracker.newdream.net

Jeff ,Wu


On Wed, 2011-06-01 at 15:19 +0800, biyan chen wrote:
> 2011-06-01 15:20:23.258669 7fee67a8c710 -- 192.168.0.211:6789/0 <==
> mds0 192.168.0.207:6800/7272 193 ==== mdsbeacon(4297/alpha up:active
> seq 180 v14) v2 ==== 244+0+0 (3951961624 0 0) 0x8e1a00 con 0x8efb40
> 2011-06-01 15:20:23.258706 7fee67a8c710 mon.0@0(leader) e1 have connection
> 2011-06-01 15:20:23.258720 7fee67a8c710 mon.0@0(leader) e1 ms_dispatch
> existing session MonSession: mds? 192.168.0.207:6800/7272 is openallow
> rwx for mds? 192.168.0.207:6800/7272
> 2011-06-01 15:20:23.258728 7fee67a8c710 mon.0@0(leader) e1  caps allow rwx
> 2011-06-01 15:20:23.258748 7fee67a8c710
> mon.0@0(leader).paxosservice(mdsmap) dispatch mdsbeacon(4297/alpha
> up:active seq 180 v14) v2 from mds0 192.168.0.207:6800/7272
> 2011-06-01 15:20:23.258763 7fee67a8c710 mon.0@0(leader).paxos(mdsmap
> active lc 14) is_readable now=2011-06-01 15:20:23.258758
> lease_expire=0.000000 has v14 lc 14
> 2011-06-01 15:20:23.258777 7fee67a8c710 mon.0@0(leader).mds e14
> preprocess_query mdsbeacon(4297/alpha up:active seq 180 v14) v2 from
> mds0 192.168.0.207:6800/7272
> 2011-06-01 15:20:23.258792 7fee67a8c710 mon.0@0(leader).mds e14
> preprocess_beacon mdsbeacon(4297/alpha up:active seq 180 v14) v2 from
> mds0 192.168.0.207:6800/7272 compat={},rocompat={},incompat={1=base
> v0.20,2=client writeable ranges,3=default file layouts on dirs,4=dir
> inode in separate object}
> 2011-06-01 15:20:23.258806 7fee67a8c710 mon.0@0(leader).mds e14
> _note_beacon mdsbeacon(4297/alpha up:active seq 180 v14) v2 noting
> time
> 2011-06-01 15:20:23.258821 7fee67a8c710 -- 192.168.0.211:6789/0 -->
> 192.168.0.207:6800/7272 -- mdsbeacon(4297/alpha up:active seq 180 v14)
> v1 -- ?+0 0x9b4c80 con 0x8efb40
> ^C
> 
> [root@ceph_mon0 ceph]# tail /var/log/ceph/mon.0.log -f
> Display the above information ！
> 
> Thanks!
> 
> 2011/6/1 biyan chen <riby.chen@gmail.com>:
> > When I mount ceph after the file system. I want to go to create a
> > file, but hint permissions problem, cannot write
> >
> > In /var/log/ceph log information inside, didn't see more information
> >
> > [root@ceph_client /]# df
> > Filesystem           1K-blocks      Used Available Use% Mounted on
> > /dev/sda1            472658192  20199408 428449108   5% /
> > tmpfs                  1984548         0   1984548   0% /dev/shm
> > /dev/loop0             3351190   3351190         0 100% /mnt/cdrom
> > 192.168.0.211:6789:/ 158047232     81920 155843584   1% /1
> > [root@ceph_client /]# cd /1
> > [root@ceph_client 1]# echo "1">>1.txt
> > -bash: 1.txt: Permission denied
> > [root@ceph_client 1]# cd ..
> > [root@ceph_client /]# ll
> > total 112
> > drwxr-xr-x.  1 root root     0 Jun  1 20:05 1
> >
> 
> 
> 

--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html