[Gluster-users] Could be the bug of Glusterfs? The file system is unstable and hang

[Vahriç Muhtaryan]

Hello, 

I replaced    if (priv->incoming.buf_p)
-                free (priv->incoming.buf_p);

With  +        if (priv->incoming.iobuf)
+                iobuf_unref (priv->incoming.iobuf);

And its working .

Now, I will test to see whats going on !

Regards
Vahric

-----Original Message-----
From: Shehjar Tikoo [mailto:shehjart at gluster.com] 
Sent: Monday, June 01, 2009 7:30 AM
To: Vahriç Muhtaryan
Cc: 'Alpha Electronics'; gluster-users at gluster.org
Subject: Re: [Gluster-users] Could be the bug of Glusterfs? The file system
is unstable and hang

Vahriç Muhtaryan wrote:
> 
> Hello,
> 
>  
> 
> I was installed new version like you and making test for something 
> should be or not . We have same configuration but I got differnet error, 
> I couldn't create directory or file , "it was giving Invalid Argument" 
> and I saw that one of server give an error like below , still testing ....

Hi

If you're comfortable with applying a patch, you could
test with the following patch. We've seen the crash mentioned by you
and this patch fixes it for us.

http://patches.gluster.com/patch/436/

Please confirm if it does the same for you.

Thanks
Shehjar

> 
>  
> 
> pending frames:
> 
> frame : type(1) op(WRITE)
> 
>  
> 
> patchset: 5c1d9108c1529a1155963cb1911f8870a674ab5b
> 
> signal received: 6
> 
> configuration details:argp 1
> 
> backtrace 1
> 
> db.h 1
> 
> dlfcn 1
> 
> fdatasync 1
> 
> libpthread 1
> 
> llistxattr 1
> 
> setfsid 1
> 
> spinlock 1
> 
> epoll.h 1
> 
> xattr.h 1
> 
> st_atim.tv_nsec 1
> 
> package-string: glusterfs 2.0.1
> 
> [0xfa9420]
> 
> /lib/libc.so.6(abort+0x101)[0x218691]
> 
> /lib/libc.so.6[0x24f24b]
> 
> /lib/libc.so.6[0x2570f1]
> 
> /lib/libc.so.6(cfree+0x90)[0x25abc0]
> 
>
/usr/local/lib/glusterfs/2.0.1/transport/socket.so(__socket_reset+0x3e)[0xc8
155e]
> 
>
/usr/local/lib/glusterfs/2.0.1/transport/socket.so(socket_event_poll_err+0x3
b)[0xc8303b]
> 
>
/usr/local/lib/glusterfs/2.0.1/transport/socket.so(socket_event_handler+0x8b
)[0xc833bb]
> 
> /usr/local/lib/libglusterfs.so.0[0x9820ca]
> 
> /usr/local/lib/libglusterfs.so.0(event_dispatch+0x21)[0x980fb1]
> 
> glusterfsd(main+0xdf3)[0x804b1a3]
> 
> /lib/libc.so.6(__libc_start_main+0xdc)[0x203e8c]
> 
> glusterfsd[0x8049911]
> 
> ---------