Re: [Gluster-devel] corrupted hash table
Nobody has an idea on this one?
This is master branch, client side:
Program terminated with signal 11, Segmentation fault.
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
warning: Source file is more recent than executable.
43 tmp = *ptr++;
(gdb) print tmp
Cannot access memory at address 0xffc0
(gdb) bt
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
#1 0xbb788f63 in uuid_compare (
uu1=0xffc0 Address 0xffc0 out of bounds,
uu2=0xb811f938 k\350_6) at ../../contrib/uuid/compare.c:46
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938 k\350_6)
at inode.c:763
#3 0xbb769cdc in __inode_link (inode=0x5a70b768, parent=optimized out,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:831
#4 0xbb769f3f in inode_link (inode=0x5a70b768, parent=0x5af47728,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:892
#5 0xbb36bdaa in fuse_create_cbk (frame=0xba417c44, cookie=0xbb28cb98,
this=0xb9cbe018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at fuse-bridge.c:1888
#6 0xb92a30a0 in io_stats_create_cbk (frame=0xbb28cb98, cookie=0xbb287418,
this=0xb9df2018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-stats.c:1260
#7 0xb92afd80 in mdc_create_cbk (frame=0xbb287418, cookie=0xbb28d7d8,
this=0xb9df1018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at md-cache.c:1404
#8 0xb92c790f in ioc_create_cbk (frame=0xbb28d7d8, cookie=0xbb28b008,
this=0xb9dee018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-cache.c:701
#9 0xbb3079ba in ra_create_cbk (frame=0xbb28b008, cookie=0xbb287f08,
this=0xb9dec018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at read-ahead.c:173
#10 0xb92f66b9 in dht_create_cbk (frame=0xbb287f08, cookie=0xbb28f988,
this=0xb9cff018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
stbuf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00,
xdata=0x5c491028) at dht-common.c:3942
#11 0xb932fa22 in afr_create_unwind (frame=0xba40439c, this=0xb9cfd018)
at afr-dir-write.c:397
#12 0xb9330a02 in __afr_dir_write_cbk (frame=0xba40439c, cookie=0x2,
this=0xb9cfd018, op_ret=0, op_errno=0, buf=0xbf7fdfe4,
preparent=0xbf7fdf7c, postparent=0xbf7fdf14, preparent2=0x0,
postparent2=0x0, xdata=0x5cb61ea8) at afr-dir-write.c:244
#13 0xb939a401 in client3_3_create_cbk (req=0xb805f028, iov=0xb805f048,
count=1, myframe=0xbb28e4f8) at client-rpc-fops.c:2211
#14 0xbb7daecf in rpc_clnt_handle_reply (clnt=0xb9cd93b8, pollin=0x5a7dbe38)
at rpc-clnt.c:767
#15 0xbb7db7a4 in rpc_clnt_notify (trans=0xb80a7018, mydata=0xb9cd93d8,
---Type return to continue, or q return to quit---
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at rpc-clnt.c:895
#16 0xbb7d7d9c in rpc_transport_notify (this=0xb80a7018,
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at rpc-transport.c:512
#17 0xbb3214ab in socket_event_poll_in (this=0xb80a7018) at socket.c:2120
#18 0xbb3246fc in socket_event_handler (fd=16, idx=4, data=0xb80a7018,
poll_in=1, poll_out=0, poll_err=0) at socket.c:2233
#19 0xbb7a4c9a in event_dispatch_poll_handler (i=4, ufds=0xbb285118,
event_pool=0xbb242098) at event-poll.c:357
#20 event_dispatch_poll (event_pool=0xbb242098) at event-poll.c:436
#21 0xbb77a160 in event_dispatch (event_pool=0xbb242098) at event.c:113
#22 0x08050567 in main (argc=4, argv=0xbf7fe880) at glusterfsd.c:2023
(gdb) frame 2
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938 k\350_6)
at inode.c:763
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
(gdb) list
758 return table-root;
759
760 hash = hash_gfid (gfid, 65536);
761
762 list_for_each_entry (tmp, table-inode_hash[hash], hash) {
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
764 inode = tmp;
765 break;
766 }
767 }
--
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
m...@netbsd.org
___
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m...@netbsd.org
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Re: [Gluster-devel] corrupted hash table
Hi Emmanuel,
Is it possible to get valgrind reports (or a test case which caused this
crash)? The inode table is corrupted in this case.
regards,
Raghavendra
- Original Message -
From: Emmanuel Dreyfus m...@netbsd.org
To: gluster-devel@gluster.org
Sent: Wednesday, May 21, 2014 12:43:50 PM
Subject: Re: [Gluster-devel] corrupted hash table
Nobody has an idea on this one?
This is master branch, client side:
Program terminated with signal 11, Segmentation fault.
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
warning: Source file is more recent than executable.
43 tmp = *ptr++;
(gdb) print tmp
Cannot access memory at address 0xffc0
(gdb) bt
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
#1 0xbb788f63 in uuid_compare (
uu1=0xffc0 Address 0xffc0 out of bounds,
uu2=0xb811f938 k\350_6) at ../../contrib/uuid/compare.c:46
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938
k\350_6)
at inode.c:763
#3 0xbb769cdc in __inode_link (inode=0x5a70b768, parent=optimized out,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:831
#4 0xbb769f3f in inode_link (inode=0x5a70b768, parent=0x5af47728,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:892
#5 0xbb36bdaa in fuse_create_cbk (frame=0xba417c44, cookie=0xbb28cb98,
this=0xb9cbe018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at fuse-bridge.c:1888
#6 0xb92a30a0 in io_stats_create_cbk (frame=0xbb28cb98, cookie=0xbb287418,
this=0xb9df2018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-stats.c:1260
#7 0xb92afd80 in mdc_create_cbk (frame=0xbb287418, cookie=0xbb28d7d8,
this=0xb9df1018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at md-cache.c:1404
#8 0xb92c790f in ioc_create_cbk (frame=0xbb28d7d8, cookie=0xbb28b008,
this=0xb9dee018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-cache.c:701
#9 0xbb3079ba in ra_create_cbk (frame=0xbb28b008, cookie=0xbb287f08,
this=0xb9dec018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at read-ahead.c:173
#10 0xb92f66b9 in dht_create_cbk (frame=0xbb287f08, cookie=0xbb28f988,
this=0xb9cff018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
stbuf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00,
xdata=0x5c491028) at dht-common.c:3942
#11 0xb932fa22 in afr_create_unwind (frame=0xba40439c, this=0xb9cfd018)
at afr-dir-write.c:397
#12 0xb9330a02 in __afr_dir_write_cbk (frame=0xba40439c, cookie=0x2,
this=0xb9cfd018, op_ret=0, op_errno=0, buf=0xbf7fdfe4,
preparent=0xbf7fdf7c, postparent=0xbf7fdf14, preparent2=0x0,
postparent2=0x0, xdata=0x5cb61ea8) at afr-dir-write.c:244
#13 0xb939a401 in client3_3_create_cbk (req=0xb805f028, iov=0xb805f048,
count=1, myframe=0xbb28e4f8) at client-rpc-fops.c:2211
#14 0xbb7daecf in rpc_clnt_handle_reply (clnt=0xb9cd93b8,
pollin=0x5a7dbe38)
at rpc-clnt.c:767
#15 0xbb7db7a4 in rpc_clnt_notify (trans=0xb80a7018, mydata=0xb9cd93d8,
---Type return to continue, or q return to quit---
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at rpc-clnt.c:895
#16 0xbb7d7d9c in rpc_transport_notify (this=0xb80a7018,
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at
rpc-transport.c:512
#17 0xbb3214ab in socket_event_poll_in (this=0xb80a7018) at socket.c:2120
#18 0xbb3246fc in socket_event_handler (fd=16, idx=4, data=0xb80a7018,
poll_in=1, poll_out=0, poll_err=0) at socket.c:2233
#19 0xbb7a4c9a in event_dispatch_poll_handler (i=4, ufds=0xbb285118,
event_pool=0xbb242098) at event-poll.c:357
#20 event_dispatch_poll (event_pool=0xbb242098) at event-poll.c:436
#21 0xbb77a160 in event_dispatch (event_pool=0xbb242098) at event.c:113
#22 0x08050567 in main (argc=4, argv=0xbf7fe880) at glusterfsd.c:2023
(gdb) frame 2
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938
k\350_6)
at inode.c:763
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
(gdb) list
758 return table-root;
759
760 hash = hash_gfid (gfid, 65536);
761
762 list_for_each_entry (tmp, table-inode_hash[hash], hash) {
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
764 inode = tmp;
765
Re: [Gluster-devel] corrupted hash table
Raghavendra Gowdappa rgowd...@redhat.com wrote: Is it possible to get valgrind reports Still no valgrind for NetBSD (or a test case which caused this crash)? It happens after some time, but I have no way to reproduce it quickly. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org ___ Gluster-devel mailing list Gluster-devel@gluster.org http://supercolony.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] corrupted hash table
This is master branch, client side:
Program terminated with signal 11, Segmentation fault.
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
warning: Source file is more recent than executable.
43 tmp = *ptr++;
(gdb) print tmp
Cannot access memory at address 0xffc0
(gdb) bt
#0 uuid_unpack (in=0xffc0 Address 0xffc0 out of bounds,
uu=0xbf7fd7b0) at ../../contrib/uuid/unpack.c:43
#1 0xbb788f63 in uuid_compare (
uu1=0xffc0 Address 0xffc0 out of bounds,
uu2=0xb811f938 k\350_6) at ../../contrib/uuid/compare.c:46
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938 k\350_6)
at inode.c:763
#3 0xbb769cdc in __inode_link (inode=0x5a70b768, parent=optimized out,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:831
#4 0xbb769f3f in inode_link (inode=0x5a70b768, parent=0x5af47728,
name=0x5a7e3148 conf24746.file, iatt=0xb811f930) at inode.c:892
#5 0xbb36bdaa in fuse_create_cbk (frame=0xba417c44, cookie=0xbb28cb98,
this=0xb9cbe018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at fuse-bridge.c:1888
#6 0xb92a30a0 in io_stats_create_cbk (frame=0xbb28cb98, cookie=0xbb287418,
this=0xb9df2018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-stats.c:1260
#7 0xb92afd80 in mdc_create_cbk (frame=0xbb287418, cookie=0xbb28d7d8,
this=0xb9df1018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at md-cache.c:1404
#8 0xb92c790f in ioc_create_cbk (frame=0xbb28d7d8, cookie=0xbb28b008,
this=0xb9dee018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at io-cache.c:701
#9 0xbb3079ba in ra_create_cbk (frame=0xbb28b008, cookie=0xbb287f08,
this=0xb9dec018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
buf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00, xdata=0x0)
at read-ahead.c:173
#10 0xb92f66b9 in dht_create_cbk (frame=0xbb287f08, cookie=0xbb28f988,
this=0xb9cff018, op_ret=0, op_errno=0, fd=0xb799e808, inode=0x5a70b768,
stbuf=0xb811f930, preparent=0xb811f998, postparent=0xb811fa00,
xdata=0x5c491028) at dht-common.c:3942
#11 0xb932fa22 in afr_create_unwind (frame=0xba40439c, this=0xb9cfd018)
at afr-dir-write.c:397
#12 0xb9330a02 in __afr_dir_write_cbk (frame=0xba40439c, cookie=0x2,
this=0xb9cfd018, op_ret=0, op_errno=0, buf=0xbf7fdfe4,
preparent=0xbf7fdf7c, postparent=0xbf7fdf14, preparent2=0x0,
postparent2=0x0, xdata=0x5cb61ea8) at afr-dir-write.c:244
#13 0xb939a401 in client3_3_create_cbk (req=0xb805f028, iov=0xb805f048,
count=1, myframe=0xbb28e4f8) at client-rpc-fops.c:2211
#14 0xbb7daecf in rpc_clnt_handle_reply (clnt=0xb9cd93b8, pollin=0x5a7dbe38)
at rpc-clnt.c:767
#15 0xbb7db7a4 in rpc_clnt_notify (trans=0xb80a7018, mydata=0xb9cd93d8,
---Type return to continue, or q return to quit---
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at rpc-clnt.c:895
#16 0xbb7d7d9c in rpc_transport_notify (this=0xb80a7018,
event=RPC_TRANSPORT_MSG_RECEIVED, data=0x5a7dbe38) at rpc-transport.c:512
#17 0xbb3214ab in socket_event_poll_in (this=0xb80a7018) at socket.c:2120
#18 0xbb3246fc in socket_event_handler (fd=16, idx=4, data=0xb80a7018,
poll_in=1, poll_out=0, poll_err=0) at socket.c:2233
#19 0xbb7a4c9a in event_dispatch_poll_handler (i=4, ufds=0xbb285118,
event_pool=0xbb242098) at event-poll.c:357
#20 event_dispatch_poll (event_pool=0xbb242098) at event-poll.c:436
#21 0xbb77a160 in event_dispatch (event_pool=0xbb242098) at event.c:113
#22 0x08050567 in main (argc=4, argv=0xbf7fe880) at glusterfsd.c:2023
(gdb) frame 2
#2 0xbb769993 in __inode_find (table=0xbb213368, gfid=0xb811f938 k\350_6)
at inode.c:763
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
(gdb) list
758 return table-root;
759
760 hash = hash_gfid (gfid, 65536);
761
762 list_for_each_entry (tmp, table-inode_hash[hash], hash) {
763 if (uuid_compare (tmp-gfid, gfid) == 0) {
764 inode = tmp;
765 break;
766 }
767 }
--
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
m...@netbsd.org
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