Hello
I observe this kind of errors in bricks logs:
[2014-09-30 03:56:10.172889] E
[server-rpc-fops.c:681:server_opendir_cbk] 0-patchy-server: 11: OPENDIR
(null) (63a151ad-a8b7-496b-92a8-5c3c7897e6fa) ==> (Stale NFS file
handle)
Here is the backtrace leading to it. Is that a real error?
#3 0xb9c45934 in server_opendir_cbk (frame=0xbb235e70, cookie=0x0,
this=0xbb2ca018, op_ret=-1, op_errno=70, fd=0x0, xdata=0x0)
at server-rpc-fops.c:682
#4 0xb9c4d402 in server_opendir_resume (frame=0xbb235e70,
bound_xl=0xbb2c8018)
at server-rpc-fops.c:2507
#5 0xb9c3ef51 in server_resolve_done (frame=0xbb235e70)
at server-resolve.c:557
#6 0xb9c3f02d in server_resolve_all (frame=0xbb235e70) at
server-resolve.c:592
#7 0xb9c3eefa in server_resolve (frame=0xbb235e70) at
server-resolve.c:541
#8 0xb9c3f00a in server_resolve_all (frame=0xbb235e70) at
server-resolve.c:588
#9 0xb9c3e662 in resolve_continue (frame=0xbb235e70) at
server-resolve.c:233
#10 0xb9c3e242 in resolve_gfid_cbk (frame=0xbb235e70, cookie=0xbb287528,
this=0xbb2ca018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xdata=0x0, postparent=0xb9b2ccac) at server-resolve.c:171
#11 0xb9c710a7 in io_stats_lookup_cbk (frame=0xbb287528,
cookie=0xbb2875b8,
this=0xbb2c8018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xdata=0x0, postparent=0xb9b2ccac) at io-stats.c:1510
#12 0xb9cbc09f in marker_lookup_cbk (frame=0xbb2875b8,
cookie=0xbb287648,
this=0xbb2c5018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
dict=0x0, postparent=0xb9b2ccac) at marker.c:2614
#13 0xbb7667d8 in default_lookup_cbk (frame=0xbb287648,
cookie=0xbb2876d8,
this=0xbb2c4018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xdata=0x0, postparent=0xb9b2ccac) at defaults.c:841
#14 0xbb7667d8 in default_lookup_cbk (frame=0xbb2876d8,
cookie=0xbb287768,
this=0xbb2c2018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xdata=0x0, postparent=0xb9b2ccac) at defaults.c:841
#15 0xb9cf12ab in pl_lookup_cbk (frame=0xbb287768, cookie=0xbb287888,
this=0xbb2c1018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xdata=0x0, postparent=0xb9b2ccac) at posix.c:2036
#16 0xb9d03fb0 in posix_acl_lookup_cbk (frame=0xbb287888,
cookie=0xbb287918,
this=0xbb2c0018, op_ret=-1, op_errno=2, inode=0xbb287498,
buf=0xb9b2cd14,
xattr=0x0, postparent=0xb9b2ccac) at posix-acl.c:806
#17 0xb9d30601 in posix_lookup (frame=0xbb287918, this=0xbb2be018,
loc=0xb9910048, xdata=0xbb2432a8) at posix.c:189
#18 0xbb771646 in default_lookup (frame=0xbb287918, this=0xbb2bf018,
loc=0xb9910048, xdata=0xbb2432a8) at defaults.c:2117
#19 0xb9d04384 in posix_acl_lookup (frame=0xbb287888, this=0xbb2c0018,
loc=0xb9910048, xattr=0x0) at posix-acl.c:858
#20 0xb9cf1713 in pl_lookup (frame=0xbb287768, this=0xbb2c1018,
loc=0xb9910048, xdata=0x0) at posix.c:2080
#21 0xbb76f4da in default_lookup_resume (frame=0xbb2876d8,
this=0xbb2c2018,
loc=0xb9910048, xdata=0x0) at defaults.c:1683
#22 0xbb786667 in call_resume_wind (stub=0xb9910028) at call-stub.c:2478
#23 0xbb78d4f5 in call_resume (stub=0xb9910028) at call-stub.c:2841
#24 0xbb30402f in iot_worker (
data=<error reading variable: Cannot access memory at address
0xb9b2cfd8>,
data@entry=<error reading variable: Cannot access memory at address
0xb9b2cfd4>) at io-threads.c:214
--
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@xxxxxxxxxx
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