Nwrecover 7.5.1 crash

[pporteau]

Nwrecover 7.5.1 crash

When I start nwrecover client a directory nwrecover work well, but when I start a nwrecover in other directories, I have a crash, even when I start within a directory that works and that I return to the directory containing large files, I crash

I am working on RedHat Linux 2.6.18-164.el5

I am root, I can write and read all the directories.
The only difference is that in the directory where I crashed, I have file sizes over 2GB, up to 9 GB

best regards

following text crash
[root@pabkp010 sybase_backup]# *** glibc detected *** nwrecover: double free or corruption (!prev): 0x08cf9068 ***
======= Backtrace: =========
/lib/libc.so.6[0x6e1595]
/lib/libc.so.6(cfree+0x59)[0x6e19d9]
nwrecover(uca_free+0x36)[0x80dfe46]
nwrecover[0x80e49e3]
nwrecover[0x8099101]
nwrecover[0x8098cde]
nwrecover[0x809452c]
nwrecover[0x8094599]
nwrecover[0x80949a1]
nwrecover[0x809472f]
nwrecover[0x80709e0]
nwrecover[0x8065f7b]
nwrecover[0x806736d]
/usr/lib/libXt.so.6(XtCallCallbackList+0x11b)[0x82f4cb]
nwrecover[0x82a590e]
nwrecover[0x82a4198]
nwrecover[0x82a00a7]
/usr/lib/libXt.so.6[0x865421]
/usr/lib/libXt.so.6[0x8657fa]
/usr/lib/libXt.so.6(_XtTranslateEvent+0x5e4)[0x865df4]
/usr/lib/libXt.so.6(XtDispatchEventToWidget+0x4c0)[0x83d690]
/usr/lib/libXt.so.6[0x83deaa]
/usr/lib/libXt.so.6(XtDispatchEvent+0xc7)[0x83cd17]
/usr/lib/libXt.so.6(XtAppMainLoop+0x4c)[0x83cecc]
nwrecover[0x8091ea4]
/lib/libc.so.6(__libc_start_main+0xdc)[0x68de9c]
nwrecover(XMapRaised+0x3d)[0x8061fa1]
======= Memory map: ========
0065a000-00674000 r-xp 00000000 68:02 1250119 /lib/ld-2.5.so
00674000-00675000 r-xp 00019000 68:02 1250119 /lib/ld-2.5.so
00675000-00676000 rwxp 0001a000 68:02 1250119 /lib/ld-2.5.so
00678000-007b7000 r-xp 00000000 68:02 1248017 /lib/libc-2.5.so
007b7000-007b8000 ---p 0013f000 68:02 1248017 /lib/libc-2.5.so
007b8000-007ba000 r-xp 0013f000 68:02 1248017 /lib/libc-2.5.so
007ba000-007bb000 rwxp 00141000 68:02 1248017 /lib/libc-2.5.so
007bb000-007be000 rwxp 007bb000 00:00 0
007c0000-007d3000 r-xp 00000000 68:02 1248079 /lib/libpthread-2.5.so
007d3000-007d4000 r-xp 00013000 68:02 1248079 /lib/libpthread-2.5.so
007d4000-007d5000 rwxp 00014000 68:02 1248079 /lib/libpthread-2.5.so
007d5000-007d7000 rwxp 007d5000 00:00 0
007d9000-007e0000 r-xp 00000000 68:02 1248048 /lib/librt-2.5.so
007e0000-007e1000 r-xp 00006000 68:02 1248048 /lib/librt-2.5.so
007e1000-007e2000 rwxp 00007000 68:02 1248048 /lib/librt-2.5.so
007e4000-00809000 r-xp 00000000 68:02 1248071 /lib/libm-2.5.so
00809000-0080a000 r-xp 00024000 68:02 1248071 /lib/libm-2.5.so
0080a000-0080b000 rwxp 00025000 68:02 1248071 /lib/libm-2.5.so
0080d000-00814000 r-xp 00000000 68:02 713224 /usr/lib/libXp.so.6.2.0
00814000-00815000 rwxp 00006000 68:02 713224 /usr/lib/libXp.so.6.2.0
00817000-0081f000 r-xp 00000000 68:02 726960 /usr/lib/libSM.so.6.0.0
0081f000-00820000 rwxp 00007000 68:02 726960 /usr/lib/libSM.so.6.0.0
00822000-00876000 r-xp 00000000 68:02 713226 /usr/lib/libXt.so.6.0.0
00876000-0087a000 rwxp 00054000 68:02 713226 /usr/lib/libXt.so.6.0.0
0087c000-00893000 r-xp 00000000 68:02 726961 /usr/lib/libICE.so.6.3.0
00893000-00894000 rwxp 00016000 68:02 726961 /usr/lib/libICE.so.6.3.0
00894000-00896000 rwxp 00894000 00:00 0
008ad000-008af000 r-xp 00000000 68:02 1248024 /lib/libdl-2.5.so
008af000-008b0000 r-xp 00001000 68:02 1248024 /lib/libdl-2.5.so
008b0000-008b1000 rwxp 00002000 68:02 1248024 /lib/libdl-2.5.so
008f4000-00907000 r-xp 00000000 68:02 32914 /lib/libnsl-2.5.so
00907000-00908000 r-xp 00012000 68:02 32914 /lib/libnsl-2.5.so
00908000-00909000 rwxp 00013000 68:02 32914 /lib/libnsl-2.5.so
00909000-0090b000 rwxp 00909000 00:00 0
0091c000-0091e000 r-xp 00000000 68:02 716727 /usr/lib/libXau.so.6.0.0
0091e000-0091f000 rwxp 00001000 68:02 716727 /usr/lib/libXau.so.6.0.0
00962000-00967000 r-xp 00000000 68:02 713389 /usr/lib/libXdmcp.so.6.0.0
00967000-00968000 rwxp 00004000 68:02 713389 /usr/lib/libXdmcp.so.6.0.0
0096a000-00972000 r-xp 00000000 68:02 714100 /usr/lib/libXrender.so.1.3.0
00972000-00973000 rwxp 00007000 68:02 714100 /usr/lib/libXrender.so.1.3.0
00975000-00a74000 r-xp 00000000 68:02 713462 /usr/lib/libX11.so.6.2.0
00a74000-00a78000 rwxp 000ff000 68:02 713462 /usr/lib/libX11.so.6.2.0
00b8b000-00b9a000 r-xp 00000000 68:02 712976 /usr/lib/libXext.so.6.4.0
00b9a000-00b9b000 rwxp 0000e000 68:02 712976 /usr/lib/libXext.so.6.4.0
00c6e000-00c72000 r-xp 00000000 68:02 714151 /usr/lib/libXfixes.so.3.1.0
00c72000-00c73000 rwxp 00003000 68:02 714151 /usr/lib/libXfixes.so.3.1.0
00c75000-00c7e000 r-xp 00000000 68:02 714145 /usr/lib/libXcursor.so.1.0.2
00c7e000-00c7f000 rwxp 00008000 68:02 714145 /usr/lib/libXcursor.so.1.0.2
00dba000-00dc5000 r-xp 00000000 68:02 1248085 /lib/libgcc_s-4.1.2-20080825.so.1
00dc5000-00dc6000 rwxp 0000a000 68:02 1248085 /lib/libgcc_s-4.1.2-20080825.so.1
08045000-08333000 r-xp 00000000 68:02 714157 /usr/bin/nwrecover
08333000-08353000 rwxp 002ed000 68:02 714157 /usr/bin/nwrecover
08353000-08915000 rwxp 08353000 00:00 0
08c23000-08d03000 rwxp 08c23000 00:00 0 [heap]
f74bc000-f74c4000 r-xp 00000000 68:02 1248044 /lib/libnss_nis-2.5.so
f74c4000-f74c5000 r-xp 00007000 68:02 1248044 /lib/libnss_nis-2.5.so
f74c5000-f74c6000 rwxp 00008000 68:02 1248044 /lib/libnss_nis-2.5.so
f74c6000-f74cf000 r-xp 00000000 68:02 1248040 /lib/libnss_files-2.5.so
f74cf000-f74d0000 r-xp 00008000 68:02 1248040 /lib/libnss_files-2.5.so
f74d0000-f74d1000 rwxp 00009000 68:02 1248040 /lib/libnss_files-2.5.so
f74d1000-f7792000 r-xp 00000000 68:02 256029 /opt/nsr/fr/networkr.cat
f7792000-f7aad000 r-xp 00000000 68:02 256031 /opt/nsr/ja/networkr.cat
f7aad000-f7d81000 r-xp 00000000 68:02 256033 /opt/nsr/ko/networkr.cat
f7d81000-f7fd9000 r-xp 00000000 68:02 256035 /opt/nsr/zh/networkr.cat
f7fd9000-f7fda000 r-xp 00000000 68:02 800449 /usr/lib/gconv/ISO8859-1.so
f7fda000-f7fdc000 rwxp 00000000 68:02 800449 /usr/lib/gconv/ISO8859-1.so
f7fdc000-f7fe3000 r-xs 00000000 68:02 800260 /usr/lib/gconv/gconv-modules.cache
f7fe3000-f7fe7000 rwxp f7fe3000 00:00 0
ffc21000-ffc55000 rwxp 7ffffffcb000 00:00 0 [stack]ffffe000-fffff000 r-xp ffffe000 00:00 0




[root@pabkp010 sybase_backup]# file /usr/bin/nwrecover
/usr/bin/nwrecover: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), for GNU/Linux 2.2.5, stripped
[root@pabkp010 sybase_backup]# ldd /usr/bin/nwrecover
linux-gate.so.1 => (0xffffe000)
libXp.so.6 => /usr/lib/libXp.so.6 (0x0080d000)
libXext.so.6 => /usr/lib/libXext.so.6 (0x00b8b000)
libXt.so.6 => /usr/lib/libXt.so.6 (0x00822000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00975000)
libdl.so.2 => /lib/libdl.so.2 (0x008ad000)
libpthread.so.0 => /lib/libpthread.so.0 (0x007c0000)
librt.so.1 => /lib/librt.so.1 (0x007d9000)
libm.so.6 => /lib/libm.so.6 (0x007e4000)
libc.so.6 => /lib/libc.so.6 (0x00678000)
libXau.so.6 => /usr/lib/libXau.so.6 (0x0091c000)
libSM.so.6 => /usr/lib/libSM.so.6 (0x00817000)
libICE.so.6 => /usr/lib/libICE.so.6 (0x0087c000)
libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00962000)
/lib/ld-linux.so.2 (0x0065a000)
[root@pabkp010 sybase_backup]#

 

[605]

Can it be a GUI problem? - In other words: does the recovery from the command line work?

If this is the case, there would be at least a workaround. Additionally, you could clearly identify the GUI to cause the trouble.

 

[pporteau]

HEllo

Same crash with recover
help help .....

[root@pabkp010 dumps]# recover -s pabkp006
4181:recover: Path /disk02/vol_sybase_backup2/dumps is within panfs101:/vol/sybase_backup2
Browsing panfs101's on-line file index
Current working directory is /disk02/vol_sybase_backup2/dumps/
recover>
recover>
recover> ?
6477:recover: Available commands are:
add [-q] [filename] - add `filename' to list of files to be recovered
cd [dir] - change directory to dir
changetime [date | -l locale_date] - change the time that you are browsing, changetime [-l] displays
the supported [[locale_]date] format
debug
delete [filename] - delete `filename' from the recover list
destination - print destination location for recovered files
dir [/w] [filename...] - list filename
exit - immediately exit program
force - overwrite existing files
help or `?' - print this list
lf [-aAcCdfFgilLqrRsStu1] [filename...] - list filename type
list [-c | -l] - list the files marked for recover
ll [-aAcCdfFgilLqrRsStu1] [filename...] - long list filename
ls [-aAcCdfFgilLqrRsStu1] [filename...] - list filename
noforce - do not overwrite existing files
pwd - print current directory
quit - immediately exit program
recover - recover requested files
relocate [dir] - specify new location for recovered files
verbose - toggle verbose mode; feedback about what is going on
versions [filename] - report on each version of file `filename'
volumes [filename] - report volumes needed to recover marked files
6478:recover: `filename' can be either a file or a directory
recover> ls
*** glibc detected *** recover: double free or corruption (!prev): 0x00000000118d0fd0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x39f6a722ef]
/lib64/libc.so.6(cfree+0x4b)[0x39f6a7273b]
recover(uca_free+0x25)[0x469205]
recover[0x4700da]
recover[0x42b520]
recover[0x42178a]
recover[0x421835]
recover[0x421a43]
recover[0x425d9f]
recover[0x42622b]
recover[0x41e1c1]
recover[0x41eb40]
recover(vfprintf+0x3d0c)[0x41b424]
recover(sysconf+0x336)[0x41878e]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x39f6a1d994]
recover(if_nametoindex+0x72)[0x4185fa]
======= Memory map: ========
00400000-00557000 r-xp 00000000 68:02 714816 /usr/bin/recover
00656000-00681000 rw-p 00156000 68:02 714816 /usr/bin/recover
00681000-00c48000 rw-p 00681000 00:00 0
11849000-118f4000 rw-p 11849000 00:00 0 [heap]
39f6600000-39f661c000 r-xp 00000000 68:02 640296 /lib64/ld-2.5.so
39f681b000-39f681c000 r--p 0001b000 68:02 640296 /lib64/ld-2.5.so
39f681c000-39f681d000 rw-p 0001c000 68:02 640296 /lib64/ld-2.5.so
39f6a00000-39f6b4d000 r-xp 00000000 68:02 640297 /lib64/libc-2.5.so
39f6b4d000-39f6d4d000 ---p 0014d000 68:02 640297 /lib64/libc-2.5.so
39f6d4d000-39f6d51000 r--p 0014d000 68:02 640297 /lib64/libc-2.5.so
39f6d51000-39f6d52000 rw-p 00151000 68:02 640297 /lib64/libc-2.5.so
39f6d52000-39f6d57000 rw-p 39f6d52000 00:00 0
39f6e00000-39f6e02000 r-xp 00000000 68:02 640298 /lib64/libdl-2.5.so
39f6e02000-39f7002000 ---p 00002000 68:02 640298 /lib64/libdl-2.5.so
39f7002000-39f7003000 r--p 00002000 68:02 640298 /lib64/libdl-2.5.so
39f7003000-39f7004000 rw-p 00003000 68:02 640298 /lib64/libdl-2.5.so
39f7200000-39f7282000 r-xp 00000000 68:02 640303 /lib64/libm-2.5.so
39f7282000-39f7481000 ---p 00082000 68:02 640303 /lib64/libm-2.5.so
39f7481000-39f7482000 r--p 00081000 68:02 640303 /lib64/libm-2.5.so
39f7482000-39f7483000 rw-p 00082000 68:02 640303 /lib64/libm-2.5.so
39f7600000-39f7616000 r-xp 00000000 68:02 640302 /lib64/libpthread-2.5.so
39f7616000-39f7815000 ---p 00016000 68:02 640302 /lib64/libpthread-2.5.so
39f7815000-39f7816000 r--p 00015000 68:02 640302 /lib64/libpthread-2.5.so
39f7816000-39f7817000 rw-p 00016000 68:02 640302 /lib64/libpthread-2.5.so
39f7817000-39f781b000 rw-p 39f7817000 00:00 0
39f7e00000-39f7e07000 r-xp 00000000 68:02 640304 /lib64/librt-2.5.so
39f7e07000-39f8007000 ---p 00007000 68:02 640304 /lib64/librt-2.5.so
39f8007000-39f8008000 r--p 00007000 68:02 640304 /lib64/librt-2.5.so
39f8008000-39f8009000 rw-p 00008000 68:02 640304 /lib64/librt-2.5.so
39f8a00000-39f8a15000 r-xp 00000000 68:02 640310 /lib64/libnsl-2.5.so
39f8a15000-39f8c14000 ---p 00015000 68:02 640310 /lib64/libnsl-2.5.so
39f8c14000-39f8c15000 r--p 00014000 68:02 640310 /lib64/libnsl-2.5.so
39f8c15000-39f8c16000 rw-p 00015000 68:02 640310 /lib64/libnsl-2.5.so
39f8c16000-39f8c18000 rw-p 39f8c16000 00:00 0
3a06800000-3a0680d000 r-xp 00000000 68:02 640309 /lib64/libgcc_s-4.1.2-20080825.so.1

3a0680d000-3a06a0d000 ---p 0000d000 68:02 640309 /lib64/libgcc_s-4.1.2-20080825.so.1

3a06a0d000-3a06a0e000 rw-p 0000d000 68:02 640309 /lib64/libgcc_s-4.1.2-20080825.so.1

2ac7f9acd000-2ac7f9acf000 rw-p 2ac7f9acd000 00:00 0
2ac7f9acf000-2ac7f9bf4000 r-xp 00000000 68:02 1060751 /usr/lib/nsr/lib64/libcommonssl.7.5
.1.420.so
2ac7f9bf4000-2ac7f9cf4000 ---p 00125000 68:02 1060751 /usr/lib/nsr/lib64/libcommonssl.7.5
.1.420.so
2ac7f9cf4000-2ac7f9d28000 rw-p 00125000 68:02 1060751 /usr/lib/nsr/lib64/libcommonssl.7.5
.1.420.so
2ac7f9d28000-2ac7fa284000 rw-p 2ac7f9d28000 00:00 Aborted

 

[a060463xyz]

I saw almost the same error on a sles 10 sp2 server.
After upgrading the client to NW 7.5 sp2 the restore worked.