Eagleeyes,<br><br> Please install the latest 2.0.3 release. From the log file i see glusterfs version under use is 2.0.0 which is not supported for fuse 2.8.0 and it will segfault as shown. <br><br>Regards<br>--<br clear="all">
Harshavardhana<br>Z Research Inc <a href="http://www.zresearch.com/">http://www.zresearch.com/</a><br>
<br><br><div class="gmail_quote">On Tue, Jul 7, 2009 at 9:43 AM, eagleeyes <span dir="ltr"><<a href="mailto:eagleeyes@126.com">eagleeyes@126.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<div>gluster2.0.3rc2 ,kernel 2.6.30
in SUSE Linux Enterprise Server 10 SP1 (i586)
</div>
<div><div class="im">
<div> </div>
<div>fuse init (API version 7.11)</div>
</div><div> FUSE_MINOR_VERSION 8 </div></div>
<div> </div>
<div>gfs1:/ # gdb glusterfs core </div>
<div>GNU gdb 6.6</div>
<div>Copyright (C) 2006 Free Software Foundation, Inc.</div>
<div>GDB is free software, covered by the GNU General Public License, and you are</div>
<div>welcome to change it and/or distribute copies of it under certain conditions.</div>
<div>Type "show copying" to see the conditions.</div>
<div>There is absolutely no warranty for GDB. Type "show warranty" for details.</div>
<div>This GDB was configured as "i586-suse-linux"...</div>
<div>Using host libthread_db library "/lib/libthread_db.so.1".</div>
<div></div>
<div>warning: Can't read pathname for load map: Input/output error.</div>
<div>Reading symbols from /lib/libglusterfs.so.0...done.</div>
<div>Loaded symbols for /lib/libglusterfs.so.0</div>
<div>Reading symbols from /lib/libdl.so.2...done.</div>
<div>Loaded symbols for /lib/libdl.so.2</div>
<div>Reading symbols from /lib/libpthread.so.0...done.</div>
<div>Loaded symbols for /lib/libpthread.so.0</div>
<div>Reading symbols from /lib/libc.so.6...done.</div>
<div>Loaded symbols for /lib/libc.so.6</div>
<div>Reading symbols from /lib/ld-linux.so.2...done.</div>
<div>Loaded symbols for /lib/ld-linux.so.2</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/protocol/client.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/protocol/client.so</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/cluster/dht.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/cluster/dht.so</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/performance/read-ahead.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/performance/read-ahead.so</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/performance/io-cache.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/performance/io-cache.so</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/performance/write-behind.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/performance/write-behind.so</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/xlator/mount/fuse.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/xlator/mount/fuse.so</div>
<div>Reading symbols from /usr/local/lib/libfuse.so.2...done.</div>
<div>Loaded symbols for /usr/local/lib/libfuse.so.2</div>
<div>Reading symbols from /lib/librt.so.1...done.</div>
<div>Loaded symbols for /lib/librt.so.1</div>
<div>Reading symbols from /lib/glusterfs/2.0.3rc2/transport/socket.so...done.</div>
<div>Loaded symbols for /lib/glusterfs/2.0.3rc2/transport/socket.so</div>
<div>Reading symbols from /lib/libnss_files.so.2...done.</div>
<div>Loaded symbols for /lib/libnss_files.so.2</div>
<div>Reading symbols from /lib/libgcc_s.so.1...done.</div>
<div>Loaded symbols for /lib/libgcc_s.so.1</div>
<div>Core was generated by `glusterfs -f /etc/glusterfs/glusterfs-client.vol.dht --disable-direct-io-mode /'.</div>
<div>Program terminated with signal 11, Segmentation fault.</div>
<div>#0 0xb7584d38 in fuse_ll_process (data=0x805b6a8, buf=0xb7cae000 "Y?", len=16217, ch=0x805b348) at fuse_lowlevel.c:1049</div>
<div>1049 if (curr->u.i.unique == req->unique) {</div>
<div>(gdb) bt</div>
<div>#0 0xb7584d38 in fuse_ll_process (data=0x805b6a8, buf=0xb7cae000 "Y?", len=16217, ch=0x805b348) at fuse_lowlevel.c:1049</div>
<div>#1 0xb7587b56 in fuse_session_process (se=0x805b540, buf=0xb7cae000 "Y?", len=16217, ch=0x805b348) at fuse_session.c:80</div>
<div>#2 0xb75b5e25 in fuse_thread_proc (data=0x804fd18) at fuse-bridge.c:2480</div>
<div>#3 0xb7f652ab in start_thread () from /lib/libpthread.so.0</div>
<div>#4 0xb7efca4e in clone () from /lib/libc.so.6</div>
<div>(gdb) exit</div></font></div><div class="im">
<div><font color="#000080" face="Verdana" size="2"></font> </div>
<div><font color="#000080" face="Verdana" size="2"></font> </div>
<div><font color="#c0c0c0" face="Verdana" size="2">2009-07-07 </font></div><font color="#000080" face="Verdana" size="2">
<hr style="width: 100px;" align="left" color="#b5c4df" size="1">
</font>
<div><font color="#c0c0c0" face="Verdana" size="2"><span>eagleeyes</span>
</font></div>
<hr color="#b5c4df" size="1">
<div><font face="Verdana" size="2"><b>发件人：</b> Anand Avati </font></div>
</div><div><font face="Verdana" size="2"><b>发送时间：</b> 2009-07-07 11:44:28
</font></div><div class="im">
<div><font face="Verdana" size="2"><b>收件人：</b> eagleeyes </font></div>
<div><font face="Verdana" size="2"><b>抄送：</b> gluster-users </font></div>
<div><font face="Verdana" size="2"><b>主题：</b> Re: [Gluster-users] Error :
gluster2.0.0 with fuse2.8 inkernel2.6.30 </font></div>
<div><font face="Verdana" size="2"></font> </div>
</div><div class="im"><div><font face="Verdana" size="2">
<div></div>
<div>> </div>
<div>> I want to use java nio with mmap ,so had to updata kernel 2.6.27 or</div>
<div>> newer . The fuse in kernel 2.6.30 is api 7.11 .</div>
<div>> </div>
<div>> How can i give your details with gdb? what should i do ?</div>
<div></div>
<div>Do you have a file in your system / with a name like /core.XXXX ? If you do, run this command -</div>
<div></div>
<div>sh$ gdb glusterfs /core.XXX</div>
<div>...</div>
<div>(gdb) bt</div>
<div></div>
<div>and give us the output.</div>
<div></div>
<div>Thanks,</div>
<div></div>
<div>Avati</div></font></div></div></div>
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<br></blockquote></div><br>