Re: [Moosefs-users] BUG report,mfs+samba+freebsd8amd64 crash

[Ruan C. <rua...@gm...>]

and the samba version:

pkg_info|grep samba
samba-3.0.32_2,1    A free SMB and CIFS client and server for UNIX
samba-libsmbclient-3.0.37 Shared libs from the samba package


On Mon, Jun 21, 2010 at 12:50 PM, Ruan Chunping <rua...@gm...> wrote:
> OS: FreeBSD dev.xxxx.com 8.0-RELEASE-p3 FreeBSD 8.0-RELEASE-p3 #0: Sun
> Jun 20 13:06:16 CST 2010
> ro...@de...:/usr/obj/usr/src/sys/GENERIC  amd64
> MFS: mfs-1.6.15.tar.gz from freebsd ports
> FUSE: fusefs-kmod-0.3.9.p1.20080208_6
>            fusefs-libs-2.7.4
> dmesg|grep fuse
> fuse4bsd: version 0.3.9-pre1, FUSE ABI 7.8
>
> install and config MFS ( http://www.moosefs.org/reference-guide.html )
> ip: 192.168.1.77
> master,metalog,chunkserver,client,cgiserv are installed to one machine.
>
> /etc/hosts
> 192.168.1.77  mfsmaster
>
>  ...
>
> dd if=/dev/zero of=/chunk1 bs=4m count=1024
> dd if=/dev/zero of=/chunk2 bs=4m count=1024
> mdconfig -a -t vnode -f /chunk1 -u 0
> mdconfig -a -t vnode -f /chunk2 -u 1
> newfs -m0 -O2 /dev/md0
> newfs -m0 -O2 /dev/md1
> mount /dev/md0 /mnt/mfschunk1
> mount /dev/md2 /mnt/mfschunk2
>
> ..ok
>
> config and start mfschunkserver
>
> .. ok
>
> mfsmount /mnt/mfs -H mfsmaster
>
>  ..ok
>
> cd /mnt/mfs/
> mkdir test
>
> .. ok
>
> echo "test" > test.txt
>
> .. ok
>
> cat test.txt
>
> .. ok  (i noticed that: read/readdir operation increasing, from mfscgiserver )
>
> mkdir MFS  (/mnt/mfs/MFS)
>
> .. ok
>
> ln -s /mnt/mfs/MFS /mnt/SMB/
>
> ls -l /mnt/SMB/MFS
>
> .. ok
>
>
> now, in my work pc(OS:Win7, ip:192.168.1.10)，i can see the MFS folder
> ( \\192.168.1.77\SMB )
> 1. copy a  file (<1M) to \\192.168.1.77\SMB
>   .. ok
> 2. and  copy the sam  file  to \\192.168.1.77\SMB\MFS\
>    freebsd crash,and auto reboot , no kernel dump :(
>
>
> * I can reproduce this bug
>



-- 
米胖
www.mipang.com