Hi,
We just ran into a problem with the same result: the crash of a client. We use
two storage bricks with replication in the client. We stopped the first storage
brick, which caused the crash of the client.
Please take a look at my log below. Does anyone know why this is caused?
Best regards J asper
[2009-05-30 21:02:22] E [saved-frames.c:165:saved_frames_unwind] brick1: forced
unwinding frame type(1) op(FINODELK)
[2009-05-30 21:02:22] E [saved-frames.c:165:saved_frames_unwind] brick1: forced
unwinding frame type(1) op(FINODELK)
[2009-05-30 21:02:22] D [socket.c:1229:socket_submit] brick1: not connected
(priv->connected = 255)
[2009-05-30 21:02:22] N [client-protocol.c:6248:notify] brick1: disconnected
[2009-05-30 21:02:22] E [socket.c:744:socket_connect_finish] brick1: connection
to 172.23.120.210:6996 failed (Connection refused)
pending frames:
frame : type(1) op(READ)
patchset: 5c1d9108c1529a1155963cb1911f8870a674ab5b
signal received: 11
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
/lib64/libc.so.6[0x381e830280]
/usr/lib64/glusterfs/2.0.1/xlator/performance/read-ahead.so(ra_readv+0x58)[0x2b8c0d2a1888]
/usr/lib64/glusterfs/2.0.1/xlator/cluster/replicate.so(afr_readv+0x173)[0x2b8c0d4b8203]
/usr/lib64/libfuse.so.2[0x2b8c0d8fdf39]
/usr/lib64/glusterfs/2.0.1/xlator/mount/fuse.so[0x2b8c0d6deffd]
/lib64/libpthread.so.0[0x381f806367]
/lib64/libc.so.6(clone+0x6d)[0x381e8d2f7d]
---------
[2009-05-30 21:02:23] N [client-protocol.c:6248:notify] brick1: disconnected
Jasper van Wanrooy - Chatventure BV
Technical Manager
T: +31 (0) 6 47 248 722
E: [email protected]
W: www.chatventure.nl
----- Original Message -----
From: "Vahriç Muhtaryan" <[email protected]>
To: "Alpha Electronics" <[email protected]>, [email protected]
Sent: Saturday, 30 May, 2009 10:43:12 GMT +01:00 Amsterdam / Berlin / Bern /
Rome / Stockholm / Vienna
Subject: Re: [Gluster-users] Could be the bug of Glusterfs? The file system is
unstable and hang
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 ....
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)[0xc8155e]
/usr/local/lib/glusterfs/2.0.1/transport/socket.so(socket_event_poll_err+0x3b)[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]
---------
From: [email protected]
[mailto:[email protected]] On Behalf Of Alpha Electronics
Sent: Friday, May 29, 2009 10:32 PM
To: [email protected]
Subject: [Gluster-users] Could be the bug of Glusterfs? The file system is
unstable and hang
We are testing the glusterfs before recommending them to enterprise clients. We
found that the file system always hang after running for about 2 days. after
killing the server side process and then restart, everything goes back to
normal.
Here is the spec and error logged:
GlusterFS version: v2.0.1
Client volume:
volume brick_1
type protocol/client
option transport-type tcp/client
option remote-port 7777 # Non-default port
option remote-host server1
option remote-subvolume brick
end-volume
volume brick_2
type protocol/client
option transport-type tcp/client
option remote-port 7777 # Non-default port
option remote-host server2
option remote-subvolume brick
end-volume
volume bricks
type cluster/distribute
subvolumes brick_1 brick_2
end-volume
Error logged on client side through /var/log/glusterfs.log
[2009-05-29 14:58:55] E [client-protocol.c:292:call_bail] brick_1: bailing out
frame LK(28) frame sent = 2009-05-29 14:28:54. frame-timeout = 1800
[2009-05-29 14:58:55] W [fuse-bridge.c:2284:fuse_setlk_cbk] glusterfs-fuse:
106850788: ERR => -1 (Transport endpoint is not connected)
error logged on server
[2009-05-29 14:59:15] E [client-protocol.c:292:call_bail] brick_2: bailing out
frame LK(28) frame sent = 2009-05-29 14:29:05. frame-timeout = 1800
[2009-05-29 14:59:15] W [fuse-bridge.c:2284:fuse_setlk_cbk] glusterfs-fuse:
106850860: ERR => -1 (Transport endpoint is not connected)
There is error message logged on server side after 1 hour in /var/log/messages:
May 29 16:04:16 server2 winbindd[3649]: [2009/05/29 16:05:16, 0]
lib/util_sock.c:write_data(564)
May 29 16:04:16 server2 winbindd[3649]: write_data: write failure. Error =
Connection reset by peer
May 29 16:04:16 server2 winbindd[3649]: [2009/05/29 16:05:16, 0]
libsmb/clientgen.c:write_socket(158)
May 29 16:04:16 server2 winbindd[3649]: write_socket: Error writing 104 bytes
to socket 18: ERRNO = Connection reset by peer
May 29 16:04:16 server2 winbindd[3649]: [2009/05/29 16:05:16, 0]
libsmb/clientgen.c:cli_send_smb(188)
May 29 16:04:16 server2 winbindd[3649]: Error writing 104 bytes to client. -1
(Connection reset by peer)
May 29 16:04:16 server2 winbindd[3649]: [2009/05/29 16:05:16, 0]
libsmb/cliconnect.c:cli_session_setup_spnego(859)
May 29 16:04:16 server2 winbindd[3649]: Kinit failed: Cannot contact any KDC
for requested realm
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