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<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>1. When I call glusterfs_getxattr, I
received 'Segmentation fault' error like the following:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>-------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Program received signal SIGSEGV,
Segmentation fault.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>[Switching to Thread -1209996640
(LWP 16114)]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>0xb7ebc046 in free () from
/lib/tls/libc.so.6<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>(gdb) bt<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>#0 0xb7ebc046 in free () from
/lib/tls/libc.so.6<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>#1 0xb7f9c611 in
__glusterfs_glh_getxattr (handle=0xb7f854c0,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> path=0x808fc80
"/r/rest_test_nodelete/hello_70301.txt",<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> name=0x8090206
"hello_70301.txt", value=0x804a008, size=1024, whichop=1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> at
libglusterfsclient.c:2273<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>#2 0xb7f9c944 in
glusterfs_getxattr (<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> path=0x8048af8
"/home/minjae/gluster_test/libglusterfs/mount/r/rest_test_nodelete/hello_70301.txt",
name=0x8048bbd "user.test", value=0x804a008, size=1024)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> at
libglusterfsclient.c:2327<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>#3 0x0804886d in main () at
test.c:54<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>-------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>The attribute name was
"user.test" in #3, but this was changed to
"hello_70301.txt" in #2.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>About some files, glusterfs_getxattr
is working well, but sometimes working strange including this.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>2. This is about
glusterfs_flistxattr, and here is my code :<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>-------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> ssize_t bufsize =
1024;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> char *buffer =
NULL;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> buffer = calloc(
bufsize, sizeof(char) );<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'> ret =
glusterfs_flistxattr( fd, buffer, bufsize );<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>-------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>The 'ret' is 38 with Success, but
buffer is empty. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Here is the log:<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[dht-common.c:161:dht_lookup_dir_cbk] distribute: fixing assignment on /<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[dht-selfheal.c:435:dht_selfheal_directory] distribute: 2 subvolumes down --
not fixing<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[libglusterfsclient.c:1410:libgf_vmp_search_entry] libglusterfsclient: VMP
Entry found: /home/minjae/gluster_test/libglusterfs/mount/r/rest_test_nodelete/hello_70301.txt:
/home/minjae/gluster_test/libglusterfs/mount/<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[libglusterfsclient-dentry.c:245:__do_path_resolve] libglusterfsclient-dentry:
resolved path(/r/rest_test_nodelete/hello_70301.txt) till 1(/). sending lookup
for remaining path<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[dht-layout.c:101:dht_layout_search] distribute: no subvolume for hash (value)
= 250795985<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[dht-helper.c:228:dht_subvol_get_hashed] distribute: could not find subvolume
for path=/r<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left'><font size=2 face=굴림><span
lang=EN-US style='font-size:10.0pt;font-family:Gulim'>[<st1:date o:ls="trans"
Year="2009" Month="8" Day="26" w:st="on">2009-08-26</st1:date> <st1:time
o:ls="trans" Hour="17" Minute="21" w:st="on">17:21:59</st1:time>] D
[dht-common.c:820:dht_lookup] distribute: no subvolume in layout for path=/r,
checking on all the subvols to see if it is a directory<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Could you check these, please?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>I'm using glusterfs 2.0.6<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Thanks in advnace!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>--<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=굴림><span lang=EN-US
style='font-size:10.0pt;font-family:Gulim'>Minjae Shin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=바탕><span lang=EN-US><o:p> </o:p></span></font></p>
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