coredump on restore

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Dimerson
Posts: 7
Joined: October 15th, 2010, 8:13 am
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SEP sesam: Software

coredump on restore

Post by Dimerson » February 15th, 2011, 5:48 am

Hello all.
In use, SEP SESAM turns out a bad moment.
Backup process is successful. Backing up approximately 500 GB of data. Several volumes of the file server Novel OES2 Linux x86-64.
When trying to restore not just a few files but the folder contains really a lot of files or directories [no matter how far backed up on tape or disk device] on the remote server Novell OES2 (including NSS), or even on a local server where it works SEP SESAM get coredump. Repeatability of the wholly-owned if you try to recover a large set of files. And coredump does not happen in time recovery catalog and immediately thereafter on the first file.

here log, restore from disk device to local filesystem (reiserfs) with xattr . coredumped.

Code: Select all

=========================================================================
I002-RESTORE Restore test-001-20110215_102641 copies from backup test-001/1 on media DISK00001 to computer sesam.tps.lan
ID=20110215102656765
Parameter:
 Target computer : sesam.tps.lan
 User            : dima
 Target path     : /
 Drive           : 1
 Mode            : 
 Name of backup  : test-001 / 1
 Saveset         : SF20110208185922967
 Date of backup  : 20110208
 Label           : DISK00001
 Complete flag   : f
 Number of Files : 141294
 Number of Directories : 16803
 
SESAM Restore test-001-20110215_102641 from DISK00001 to sesam.tps.lan /
 
Restore of a whole save set SF20110208185922967 (DISK00001)
Mode NOT OVERWRITE: Do not overwrite existing files.
Creating original directory structure under new target directory.
2011-02-15 10:27:06: sbc-3036: Info:     # @(#)SESAM BACKUP CLIENT FOR UNIX FILE SYSTEMS, VERSION: 3.6A2 Build: 1.723 20110125 17:59:35 Linux x86_64 talentix #
2011-02-15 10:27:06: sbc-3063: Info:     -------------------- Operation Parameters --------------------
2011-02-15 10:27:06: sbc-3100: Info:     Program PID:      11331
2011-02-15 10:27:06: sbc-3030: Info:     Operation:        RESTORE, Level: FULL
2011-02-15 10:27:06: sbc-3002: Info:     Building file list from: ["sbc" "-r" "-l" "FULL" "-C" "sesam.tps.lan:11001" "-S" "sesam.tps.lan:11001" "-d" "SMS:disk1" "-t" "DISK00001:1" "-s" "SF20110208185922967" "-n" "1" "-v" "0" "-R" "/" "" ]
2011-02-15 10:27:06: sbc-3031: Info:     Storage Host:     sesam.tps.lan:11001,0-0::
2011-02-15 10:27:06: sbc-3032: Info:     Control Host:     sesam.tps.lan:11001::
2011-02-15 10:27:06: sbc-3033: Info:     Device:           SMS:disk1:SHARE:0
2011-02-15 10:27:06: sbc-3207: Info:     sbc: Found libacl.so -> implicitly switching to acl mode.
2011-02-15 10:27:06: sbc-3035: Info:     Saveset Source:   SF20110208185922967:0:ft:1:1:cpio
2011-02-15 10:27:06: sbc-3064: Info:     --------------------- Operation Messages ---------------------
2011-02-15 10:27:06: sbc-3003: Info:     Opening saveset: 
2011-02-15 10:27:06: sbc-3012: Info:     Begin reading from saveset...
*** glibc detected *** sbc: corrupted double-linked list: 0x00000000007dccc0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2ac1a6f7877e]
/lib64/libc.so.6[0x2ac1a6f7889d]
/lib64/libc.so.6[0x2ac1a6f7a759]
/lib64/libc.so.6(malloc+0x86)[0x2ac1a6f7c1b6]
/usr/lib64/libcrypto.so.0.9.8(CRYPTO_malloc+0x4b)[0x2ac1a6d091fb]
/usr/lib64/libcrypto.so.0.9.8[0x2ac1a6d62774]
/usr/lib64/libcrypto.so.0.9.8(BIO_set+0x8f)[0x2ac1a6d5355f]
/usr/lib64/libcrypto.so.0.9.8(BIO_new+0x32)[0x2ac1a6d535b2]
sbc[0x422224]
sbc[0x4223db]
sbc[0x412336]
sbc(sbc_data_restore+0x2b62)[0x414fb9]
sbc[0x426a6d]
sbc[0x40c97b]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2ac1a6f2a304]
sbc[0x406e09]
======= Memory map: ========
00400000-004a1000 r-xp 00000000 09:01 99870                              /opt/sesam/bin/sesam/sbc
005a0000-005b7000 rw-p 000a0000 09:01 99870                              /opt/sesam/bin/sesam/sbc
005b7000-007f4000 rw-p 005b7000 00:00 0                                  [heap]
2ac1a65db000-2ac1a65f6000 r-xp 00000000 09:01 17430                      /lib64/ld-2.4.so
2ac1a65f6000-2ac1a65f8000 rw-p 2ac1a65f6000 00:00 0 
2ac1a65f8000-2ac1a662d000 r--s 00000000 09:01 77019                      /var/run/nscd/dbMW5I9z (deleted)
2ac1a662d000-2ac1a6662000 r--s 00000000 09:01 77000                      /var/run/nscd/passwd
2ac1a66f5000-2ac1a66f7000 rw-p 0001a000 09:01 17430                      /lib64/ld-2.4.so
2ac1a66f7000-2ac1a66f9000 r-xp 00000000 09:01 17443                      /lib64/libdl-2.4.so
2ac1a66f9000-2ac1a67f9000 ---p 00002000 09:01 17443                      /lib64/libdl-2.4.so
2ac1a67f9000-2ac1a67fb000 rw-p 00002000 09:01 17443                      /lib64/libdl-2.4.so
2ac1a67fb000-2ac1a67fd000 r-xp 00000000 09:01 34179                      /usr/lib64/libpcreposix.so.0.0.0
2ac1a67fd000-2ac1a68fc000 ---p 00002000 09:01 34179                      /usr/lib64/libpcreposix.so.0.0.0
2ac1a68fc000-2ac1a68fd000 rw-p 00001000 09:01 34179                      /usr/lib64/libpcreposix.so.0.0.0
2ac1a68fd000-2ac1a68fe000 rw-p 2ac1a68fd000 00:00 0 
2ac1a68fe000-2ac1a6913000 r-xp 00000000 09:01 34175                      /usr/lib64/libpcre.so.0.0.1
2ac1a6913000-2ac1a6a12000 ---p 00015000 09:01 34175                      /usr/lib64/libpcre.so.0.0.1
2ac1a6a12000-2ac1a6a29000 rw-p 00014000 09:01 34175                      /usr/lib64/libpcre.so.0.0.1
2ac1a6a29000-2ac1a6a60000 r-xp 00000000 09:01 52605                      /usr/lib64/libcurl.so.3.0.0
2ac1a6a60000-2ac1a6b5f000 ---p 00037000 09:01 52605                      /usr/lib64/libcurl.so.3.0.0
2ac1a6b5f000-2ac1a6b61000 rw-p 00036000 09:01 52605                      /usr/lib64/libcurl.so.3.0.0
2ac1a6b61000-2ac1a6ba3000 r-xp 00000000 09:01 99476                      /usr/lib64/libssl.so.0.9.8
2ac1a6ba3000-2ac1a6ca2000 ---p 00042000 09:01 99476                      /usr/lib64/libssl.so.0.9.8
2ac1a6ca2000-2ac1a6ca9000 rw-p 00041000 09:01 99476                      /usr/lib64/libssl.so.0.9.8
2ac1a6ca9000-2ac1a6caa000 rw-p 2ac1a6ca9000 00:00 0 
2ac1a6caa000-2ac1a6de7000 r-xp 00000000 09:01 50054                      /usr/lib64/libcrypto.so.0.9.8
2ac1a6de7000-2ac1a6ee7000 ---p 0013d000 09:01 50054                      /usr/lib64/libcrypto.so.0.9.8
2ac1a6ee7000-2ac1a6f09000 rw-p 0013d000 09:01 50054                      /usr/lib64/libcrypto.so.0.9.8
2ac1a6f09000-2ac1a6f0d000 rw-p 2ac1a6f09000 00:00 0 
2ac1a6f0d000-2ac1a7043000 r-xp 00000000 09:01 17437                      /lib64/libc-2.4.so
2ac1a7043000-2ac1a7143000 ---p 00136000 09:01 17437                      /lib64/libc-2.4.so
2ac1a7143000-2ac1a7146000 r--p 00136000 09:01 17437                      /lib64/libc-2.4.so
2ac1a7146000-2ac1a7148000 rw-p 00139000 09:01 17437                      /lib64/libc-2.4.so
2ac1a7148000-2ac1a714d000 rw-p 2ac1a7148000 00:00 0 
2ac1a714d000-2ac1a717d000 r-xp 00000000 09:01 34005                      /usr/lib64/libidn.so.11.5.14
2ac1a717d000-2ac1a727d000 ---p 00030000 09:01 34005                      /usr/lib64/libidn.so.11.5.14
2ac1a727d000-2ac1a727e000 rw-p 00030000 09:01 34005                      /usr/lib64/libidn.so.11.5.14
2ac1a727e000-2ac1a727f000 rw-p 2ac1a727e000 00:00 0 
2ac1a727f000-2ac1a7293000 r-xp 00000000 09:01 26583                      /lib64/libz.so.1.2.3
2ac1a7293000-2ac1a7392000 ---p 00014000 09:01 26583                      /lib64/libz.so.1.2.3
2ac1a7392000-2ac1a7393000 rw-p 00013000 09:01 26583                      /lib64/libz.so.1.2.3
2ac1a7393000-2ac1a7395000 rw-p 2ac1a7393000 00:00 0 
2ac1a7395000-2ac1a739c000 r-xp 00000000 09:01 27008                      /lib64/libacl.so.1.1.0
2ac1a739c000-2ac1a749b000 ---p 00007000 09:01 27008                      /lib64/libacl.so.1.1.0
2ac1a749b000-2ac1a749c000 rw-p 00006000 09:01 27008                      /lib64/libacl.so.1.1.0
2ac1a749c000-2ac1a74a0000 r-xp 00000000 09:01 25846                      /lib64/libattr.so.1.1.0
2ac1a74a0000-2ac1a75a0000 ---p 00004000 09:01 25846                      /lib64/libattr.so.1.1.0
2ac1a75a0000-2ac1a75a1000 rw-p 00004000 09:01 25846                      /lib64/libattr.so.1.1.0
2ac1a75a1000-2ac1a75a8000 r-xp 00000000 09:01 17450                      /lib64/libnss_compat-2.4.so
2ac1a75a8000-2ac1a76a7000 ---p 00007000 09:01 17450                      /lib64/libnss_compat-2.4.so
2ac1a76a7000-2ac1a76a9000 rw-p 00006000 09:01 17450                      /lib64/libnss_compat-2.4.so
2ac1a76a9000-2ac1a76bc000 r-xp 00000000 09:01 17448                      /lib64/libnsl-2.4.so
2ac1a76bc000-2ac1a77bb000 ---p 00013000 09:01 17448                      /lib64/libnsl-2.4.so
2ac1a77bb000-2ac1a77bd000 rw-p 00012000 09:01 17448                      /lib64/libnsl-2.4.so
2ac1a77bd000-2ac1a77bf000 rw-p 2ac1a77bd000 00:00 0 
2ac1a77bf000-2ac1a77c9000 r-xp 00000000 09:01 17458                      /lib64/libnss_nis-2.4.so
2ac1a77c9000-2ac1a78c8000 ---p 0000a000 09:01 17458                      /lib64/libnss_nis-2.4.so
2ac1a78c8000-2ac1a78ca000 rw-p 00009000 09:01 17458                      /lib64/libnss_nis-2.4.so
2ac1a78ca000-2ac1a78d4000 r-xp 00000000 09:01 17454                      /lib64/libnss_files-2.4.so
2ac1a78d4000-2ac1a79d3000 ---p 0000a000 09:01 17454                      /lib64/libnss_files-2.4.so
2ac1a79d3000-2ac1a79d5000 rw-p 00009000 09:01 17454                      /lib64/libnss_files-2.4.so
2ac1a7a00000-2ac1a7a21000 rw-p 2ac1a7a00000 00:00 0 
2ac1a7a21000-2ac1a7b00000 ---p 2ac1a7a21000 00:00 0 
2ac1a7b00000-2ac1a7b0d000 r-xp 00000000 09:01 31077                      /lib64/libgcc_s.so.1
2ac1a7b0d000-2ac1a7c0c000 ---p 0000d000 09:01 31077                      /lib64/libgcc_s.so.1
2ac1a7c0c000-2ac1a7c0d000 rw-p 0000c000 09:01 31077                      /lib64/libgcc_s.so.1
7fffc595b000-7fffc5984000 rw-p 7fffc595b000 00:00 0                      [stack]
7fffc59ff000-7fffc5a00000 r-xp 7fffc59ff000 00:00 0 
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vdso]
SBC-STATUS: Restore was not successful.
I009-RESTORE POST for restore test-001-20110215_102641 from DISK00001 is not activated
RESTORE STATUS: Restore was not successful.
without xattr. not coredumped.

Code: Select all

=========================================================================
I002-RESTORE Restore test-001-20110215_103122 copies from backup test-001/1 on media DISK00001 to computer sesam.tps.lan
ID=20110215103203581
Parameter:
 Target computer : sesam.tps.lan
 User            : dima
 Target path     : /
 Drive           : 1
 Mode            : 
 Name of backup  : test-001 / 1
 Saveset         : SF20110208185922967
 Date of backup  : 20110208
 Label           : DISK00001
 Complete flag   : f
 Options         : -o no_ea
 Number of Files : 141294
 Number of Directories : 16803
 
SESAM Restore test-001-20110215_103122 from DISK00001 to sesam.tps.lan /
 
Restore of a whole save set SF20110208185922967 (DISK00001)
Mode NOT OVERWRITE: Do not overwrite existing files.
Creating original directory structure under new target directory.
2011-02-15 10:32:06: sbc-3036: Info:     # @(#)SESAM BACKUP CLIENT FOR UNIX FILE SYSTEMS, VERSION: 3.6A2 Build: 1.723 20110125 17:59:35 Linux x86_64 talentix #
2011-02-15 10:32:06: sbc-3063: Info:     -------------------- Operation Parameters --------------------
2011-02-15 10:32:06: sbc-3100: Info:     Program PID:      12197
2011-02-15 10:32:06: sbc-3030: Info:     Operation:        RESTORE, Level: FULL
2011-02-15 10:32:06: sbc-3002: Info:     Building file list from: ["sbc" "-r" "-l" "FULL" "-C" "sesam.tps.lan:11001" "-S" "sesam.tps.lan:11001" "-d" "SMS:disk1" "-t" "DISK00001:1" "-s" "SF20110208185922967" "-n" "1" "-v" "0" "-o" "no_ea" "-R" "/" "" ]
2011-02-15 10:32:06: sbc-3031: Info:     Storage Host:     sesam.tps.lan:11001,0-0::
2011-02-15 10:32:06: sbc-3032: Info:     Control Host:     sesam.tps.lan:11001::
2011-02-15 10:32:06: sbc-3033: Info:     Device:           SMS:disk1:SHARE:0
2011-02-15 10:32:06: sbc-3207: Info:     sbc: Found libacl.so -> implicitly switching to acl mode.
2011-02-15 10:32:06: sbc-3035: Info:     Saveset Source:   SF20110208185922967:0:ft:1:1:cpio
2011-02-15 10:32:06: sbc-3064: Info:     --------------------- Operation Messages ---------------------
2011-02-15 10:32:06: sbc-3003: Info:     Opening saveset: 
2011-02-15 10:32:06: sbc-3012: Info:     Begin reading from saveset...
2011-02-15 10:32:33: sbc-3020: Info:     End of archive reached.
2011-02-15 10:32:33: sbc-3006: Info:     Saveset size: 244416216 bytes. Throughput: 31079.129028 MB/Hour.
2011-02-15 10:32:33: sbc-3005: Info:     Closing saveset.
2011-02-15 10:32:33: sbc-3052: Info:     Items processed correctly: [158097]. Not processed or incorrectly processed items: [0].
2011-02-15 10:32:33: sbc-3007: Info:     Operation successful.
2011-02-15 10:32:33: sbc-3001: Info:     Exiting.
SBC-STATUS: I006-RESTORE Restore completed successfully
I009-RESTORE POST for restore test-001-20110215_103122 from DISK00001 is not activated
RESTORE STATUS: I006-RESTORE Restore completed successfully
On all servers Novell OES2 and SLES10 SP3 with all updates (86-64).


As a temporary workaround support team proposed the use of option "-o no_ea" (i.e., recovery without xattr), but lost the ability to recover information about the owners novell edir, netware trustees etc (yet it is the only way to restore a large volume of data).
Currently there are no opportunities to complete the recovery procedure is difficult to use this wonderful product.

Could possibly bring this to the developers, may be here stack overflow on big set of files ?
Thanks for any help.

Dmitry

ossi1001
Posts: 77
Joined: May 15th, 2009, 10:41 am

Re: coredump on restore

Post by ossi1001 » October 4th, 2011, 10:57 pm

Hello,

I think, this problem has already been told to the developers after you talked to a support guy of SEP.

Greetings, ossi1001

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