Attached config, core bt.
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Script started on Sun 15 Jul 2007 12:19:30 PM PDT
root@device128:/# gdb -c core.20303 glusterfs
GNU gdb 6.4.90-debian
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This GDB was configured as "i486-linux-gnu"...Using host libthread_db
library "/lib/tls/i686/cmov/libthread_db.so.1".
warning: Can't read pathname for load map: Input/output error.
warning: .dynamic section for "/usr/local/lib/libfuse.so.2" is not at the
expected address
Reading symbols from /usr/local/lib/libglusterfs.so.0...done.
Loaded symbols for /usr/local/lib/libglusterfs.so.0
Reading symbols from /usr/local/lib/libfuse.so.2...done.
Loaded symbols for /usr/local/lib/libfuse.so.2
Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...done.
Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0
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Loaded symbols for /lib/tls/i686/cmov/librt.so.1
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/protocol/client.so...done.
Loaded symbols for
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/protocol/client.so
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/cluster/unify.so...done.
Loaded symbols for
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/cluster/unify.so
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/performance/write-behind.so...done.
Loaded symbols for
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/performance/write-behind.so
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/performance/read-ahead.so...done.
Loaded symbols for
/usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/performance/read-ahead.so
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/transport/tcp/client.so...done.
Loaded symbols for
/usr/local/lib/glusterfs/1.3.0-pre5.2/transport/tcp/client.so
Reading symbols from
/usr/local/lib/glusterfs/1.3.0-pre5.2/scheduler/alu.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/scheduler/alu.so
Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2
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Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `[glusterfs]
'.
Program terminated with signal 11, Segmentation fault.
#0 0xb76006c1 in gf_unify_self_heal (frame=0x80c0818, this=0x8059868,
local=0x80d2858)
at ../../../../../xlators/cluster/unify/src/unify-self-heal.c:427
427 ../../../../../xlators/cluster/unify/src/unify-self-heal.c: No such file
or directory.
in ../../../../../xlators/cluster/unify/src/unify-self-heal.c
(gdb) bt
#0 0xb76006c1 in gf_unify_self_heal (frame=0x80c0818, this=0x8059868,
local=0x80d2858)
at ../../../../../xlators/cluster/unify/src/unify-self-heal.c:427
#1 0xb75f3ab9 in unify_lookup_cbk (frame=0x80c0818, cookie=0x8054958,
this=0x8059868, op_ret=0, op_errno=116, inode=0x80d3980, buf=0x80cbce0)
at ../../../../../xlators/cluster/unify/src/unify.c:302
#2 0xb760ce28 in client_lookup_cbk (frame=0x809c1e0, args=0x80d1740)
at ../../../../../xlators/protocol/client/src/client-protocol.c:3873
#3 0xb760db8e in client_protocol_interpret (trans=0x805f878, blk=0x80ce8e8)
at ../../../../../xlators/protocol/client/src/client-protocol.c:4256
#4 0xb760e70e in notify (this=0x8054958, event=2, data=0x805f878)
at ../../../../../xlators/protocol/client/src/client-protocol.c:4565
#5 0xb7f8fbcf in transport_notify (this=0x805f878, event=1)
at ../../../libglusterfs/src/transport.c:152
#6 0xb7f902d8 in epoll_notify (eevent=1, data=0x805f878)
at ../../../libglusterfs/src/epoll.c:54
#7 0xb7f905bc in sys_epoll_iteration (ctx=0xbf996334)
at ../../../libglusterfs/src/epoll.c:146
#8 0xb7f8fdfc in poll_iteration (ctx=0xbf996334)
at ../../../libglusterfs/src/transport.c:260
#9 0x0804a8ce in main (argc=8, argv=0xbf996424)
at ../../../glusterfs-fuse/src/glusterfs.c:348
(gdb) quit
root@device128:/# exit
Script done on Sun 15 Jul 2007 12:19:42 PM PDT
### file: client-volume.spec.sample
##############################################
### GlusterFS Client Volume Specification ##
##############################################
#### CONFIG FILE RULES:
### "#" is comment character.
### - Config file is case sensitive
### - Options within a volume block can be in any order.
### - Spaces or tabs are used as delimitter within a line.
### - Each option should end within a line.
### - Missing or commented fields will assume default values.
### - Blank/commented lines are allowed.
### - Sub-volumes should already be defined above before referring.
#### Add client feature and attach to remote subvolume
#volume glfsd115-250GB-truecrypt
# type protocol/client
# option transport-type tcp/client # for TCP/IP transport
# option remote-host dell115 # IP address of the remote brick
## option remote-port 6996 # default server port is 6996
## option transport-timeout 30 # seconds to wait for a reply
# # from server for each request
# option remote-subvolume iothreads # name of the remote volume
#end-volume
# on abit101
#volume namespace-child
# type protocol/client
# option transport-type tcp/client # for TCP/IP transport
# option remote-host vm48 # IP address of the remote brick
# option remote-port 6996 # default server port is 6996
# option remote-subvolume iothreads-brick-namespace # name of the
remote volume
#end-volume
volume glfsd48-750GB-101SATAp0
type protocol/client
option transport-type tcp/client # for TCP/IP transport
option remote-host vm48 # IP address of the remote brick
# option remote-port 6996 # default server port is 6996
# option transport-timeout 30 # seconds to wait for a reply
# from server for each request
option remote-subvolume iothreads-brick # name of the remote volume
end-volume
volume glfsd49-40GB-118IDEss
type protocol/client
option transport-type tcp/client # for TCP/IP transport
option remote-host vm49 # IP address of the remote brick
option remote-port 6996 # default server port is 6996
option transport-timeout 30 # seconds to wait for a reply
# from server for each request
option remote-subvolume iothreads # name of the remote volume
end-volume
volume glfsd128-500GB-128IDEss
type protocol/client
option transport-type tcp/client # for TCP/IP transport
option remote-host device128 # IP address of the remote brick
# option remote-port 6996 # default server port is 6996
# option transport-timeout 30 # seconds to wait for a reply
# from server for each request
option remote-subvolume iothreads # name of the remote volume
end-volume
volume glfsd129-750GB-IDEps
type protocol/client
option transport-type tcp/client # for TCP/IP transport
option remote-host host129 # IP address of the remote brick
# option remote-port 6996 # default server port is 6996
# option transport-timeout 30 # seconds to wait for a reply
# from server for each request
option remote-subvolume iothreads # name of the remote volume
end-volume
#volume afr-glfsd49-40GB-118IDEss
# type cluster/afr
# subvolumes glfsd49-40GB-118IDEss
# option replicate *:1
#end-volume
#volume afr-glfsd48-750GB-101SATAp0
# type cluster/afr
# subvolumes glfsd48-750GB-101SATAp0
# option replicate *:1
#end-volume
#volume afr-glfsd115-250GB-truecrypt
# type cluster/afr
# subvolumes glfsd115-250GB-truecrypt
# option replicate *:1
#end-volume
#volume afr-glfsd128-500GB-128IDEss
# type cluster/afr
# subvolumes glfsd128-500GB-128IDEss
# option replicate *:1
#end-volume
#volume afr-glfsd129-750GB-IDEps
# type cluster/afr
# subvolumes glfsd129-750GB-IDEps
# option replicate *:1
#end-volume
volume bricks
type cluster/unify
#option namespace namespace-child # Additional "management" Brick
option namespace glfsd129-750GB-IDEps
#subvolumes afr-glfsd49-40GB-118IDEss afr-glfsd48-750GB-101SATAp0
afr-glfsd115-250GB-truecrypt afr-glfsd128-500GB-128IDEss
afr-glfsd129-750GB-IDEps
#subvolumes glfsd49-40GB-118IDEss glfsd48-750GB-101SATAp0
glfsd115-250GB-truecrypt glfsd128-500GB-128IDEss
subvolumes glfsd49-40GB-118IDEss glfsd48-750GB-101SATAp0
glfsd128-500GB-128IDEss
# Round Robin
#option scheduler rr
# ALU
option scheduler alu
option alu.limits.min-free-disk 6GB
option alu.limits.max-open-files 10000
option alu.order
disk-usage:read-usage:write-usage:open-fles-usage:disk-speed-usage
option alu.disk-usage.entry-threshold 2GB
option alu.disk-usage.exit-threshold 60MB
option alu.open-files-usage.entry-threshold 1024
option alu.open-files-usage.exit-threshold 32
option alu.stat-refresh.interval 10sec
end-volume
## Add writeback feature
volume writeback
type performance/write-behind
option aggregate-size 131072 # unit in bytes
subvolumes bricks
end-volume
### Add readahead feature
volume readahead
type performance/read-ahead
option page-size 65536 # unit in bytes
option page-count 16 # cache per file = (page-count x page-size)
subvolumes writeback
end-volume
## Add stat-prefetch feature
## If you are not concerned about performance of interactive commands
## like "ls -l", you wouln't need this translator.
# volume statprefetch
# type performance/stat-prefetch
# option cache-seconds 2 # timeout for stat cache
# subvolumes readahead
# end-volume
# Try to get NFS re-export working, Do i need this?
#volume server
# type protocol/server
# option transport-type tcp/server # For TCP/IP transport
# subvolumes readahead
# option auth.ip.readahead.allow * # Allow access to "brick" volume
#end-volume
