Urbackup crashing when backup goes 100%

enriquesalazar · November 26, 2013, 4:19pm

Hi.

I downloaded your must recent build urbackup-server_1.3.0.409.orig.tar.gz from
http://urpc.dyndns.org/urbackup_unstable/

I noticed some changes in the script /usr/local/sbin/start_urbackup_server so i didnt perform steps C and D of your guide Debugging with gdb on Linux

Now I get the following error when trying to start the server using start_urbackup_server --loglevel debug --no_daemon

2013-11-26 11:09:35: HTTP: Server started up sucessfully!
2013-11-26 11:09:35: Destroying all databases...
2013-11-26 11:09:35: Destroying all databases...
2013-11-26 11:09:35: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: disk I/O error
2013-11-26 11:09:35: ERROR: Error in CQuery::Execute - disk I/O error  Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 11:09:35: ERROR: SQL: disk I/O error Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 11:09:35: Created new database connection for urbackup/backup_server.db
2013-11-26 11:09:35: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 11:09:35: Importing data...
2013-11-26 11:09:35: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 11:09:35: ERROR: Error preparing Query [PRAGMA journal_mode=WAL]: disk I/O error
2013-11-26 11:09:35: ERROR: Error preparing Query [SELECT value FROM settings_db.settings WHERE key='backupfolder' AND clientid=0]: disk I/O error
2013-11-26 11:09:35: ERROR: Error preparing Query [INSERT INTO settings_db.settings (key, value, clientid) VALUES ('backupfolder', ?, 0)]: disk I/O error
Segmentation fault (core dumped)

I am not sure whats the error. It says IO problem but the server was working perfectly when I tried to install the last version. Also, I couldnt find the new ulimit parameter in the start script.

Thanks!

uroni · November 26, 2013, 7:06pm

Okay. I changed the logic which finds the paths. Maybe it did not find the database at all. Is it in /usr/local/var/urbackup or /var/urbackup ?

Anyway: I changed to to exit gracefully now (while outputting where it expects the database).

You can run it in gdb with

start_urbackup_server --loglevel debug --run_in_gdb

now.

enriquesalazar · November 26, 2013, 7:14pm

/var/urbackup/ contains lots of files.

backupfolder       clientlist_36.ub      clientlist_71.ub
backup_server.db       clientlist_37.ub      clientlist_72.ub
backup_server.db-shm       clientlist_38.ub      clientlist_73.ub
backup_server.db.template      clientlist_39.ub      clientlist_74.ub
backup_server.db-wal       clientlist_3.ub     clientlist_75.ub
backup_server_settings.db      clientlist_40.ub      clientlist_76.ub
backup_server_settings.db-shm  clientlist_41.ub      clientlist_77.ub
backup_server_settings.db-wal  clientlist_42.ub      clientlist_78.ub
clientlist_10.ub       clientlist_44.ub      clientlist_79.ub
clientlist_11.ub       clientlist_45.ub      clientlist_7.ub
clientlist_17.ub       clientlist_51.ub      clientlist_86.ub
clientlist_18.ub       clientlist_52.ub      clientlist_87.ub
clientlist_19.ub       clientlist_53.ub      clientlist_88.ub
clientlist_1_new.ub       clientlist_54.ub      clientlist_89.ub
clientlist_1.ub       clientlist_55.ub      clientlist_8.ub
clientlist_20.ub       clientlist_56.ub      clientlist_90.ub
clientlist_21.ub       clientlist_57.ub      clientlist_91.ub
clientlist_22.ub       clientlist_58.ub      clientlist_92.ub
clientlist_23.ub       clientlist_59.ub      clientlist_93.ub
clientlist_24.ub       clientlist_5.ub     clientlist_94_new.ub
clientlist_25.ub       clientlist_60.ub      clientlist_94.ub
clientlist_26.ub       clientlist_61.ub      clientlist_95.ub
clientlist_27.ub       clientlist_62.ub      clientlist_9.ub
clientlist_28.ub       clientlist_63.ub      fontList.cache
clientlist_29.ub       clientlist_64.ub      google_chart.js
clientlist_2.ub       clientlist_65.ub      server_ident.key
clientlist_30.ub       clientlist_66.ub      server_token.key
clientlist_31.ub       clientlist_67.ub      status.htm
clientlist_32.ub       clientlist_68_new.ub  tex.cache
clientlist_33.ub       clientlist_68.ub      UrBackupUpdate.exe
clientlist_34.ub       clientlist_69.ub      UrBackupUpdate.sig
clientlist_35_new.ub       clientlist_6.ub     version.txt
clientlist_35.ub       clientlist_70.ub      www

/usr/local/var/urbackup/ contains only a few

backup_server.db.template  google_chart.js  status.htmurbackup_dsa.pub  www

Do I need to download a new build?

Thx.

enriquesalazar · November 26, 2013, 7:18pm

I ran start_urbackup_server --loglevel debug --run_in_gdb and got

Starting program: /usr/local/sbin/urbackup_srv --plugin /usr/local/lib/liburbackupserver_urlplugin.so --plugin /usr/local/lib/liburbackupserver_cryptoplugin.so --plugin /usr/local/lib/liburbackupserver_downloadplugin.so --plugin /usr/local/lib/liburbackupserver_fsimageplugin.so --plugin /usr/local/lib/liburbackupserver_httpserver.so --plugin /usr/local/lib/liburbackupserver.so --http_root /var/urbackup/www --workingdir /var --user urbackup --snapshot_helper /usr/local/bin/urbackup_snapshot_helper --port 55413 --logfile /var/log/urbackup.log --loglevel debug --http_port 55414 --pidfile /var/run/urbackup_srv.pid
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
2013-11-26 14:14:20: Changing user...
2013-11-26 14:14:20: done.
2013-11-26 14:14:20: Loaded -url- plugin
2013-11-26 14:14:21: Loaded -cryptoplugin- plugin
2013-11-26 14:14:21: Loaded -download- plugin
2013-11-26 14:14:21: Loaded -fsimageplugin- plugin
2013-11-26 14:14:21: Starting HTTP-Server on port 55414
2013-11-26 14:14:21: HTTP: Server started up sucessfully!
[New Thread 0xb7058b40 (LWP 12022)]
2013-11-26 14:14:21: Destroying all databases...
2013-11-26 14:14:21: Destroying all databases...
2013-11-26 14:14:21: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: disk I/O error
2013-11-26 14:14:21: ERROR: Error in CQuery::Execute - disk I/O error  Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 14:14:21: ERROR: SQL: disk I/O error Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 14:14:21: Created new database connection for urbackup/backup_server.db
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 14:14:21: Importing data...
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [PRAGMA journal_mode=WAL]: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT value FROM settings_db.settings WHERE key='backupfolder' AND clientid=0]: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [INSERT INTO settings_db.settings (key, value, clientid) VALUES ('backupfolder', ?, 0)]: disk I/O error
2013-11-26 14:14:21: Destroying all databases...
2013-11-26 14:14:21: Destroying all databases...
2013-11-26 14:14:21: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: disk I/O error
2013-11-26 14:14:21: ERROR: Error in CQuery::Execute - disk I/O error  Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 14:14:21: ERROR: SQL: disk I/O error Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 14:14:21: Created new database connection for urbackup/backup_server.db
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 14:14:21: Importing data...
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [PRAGMA journal_mode=WAL]: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [SELECT value FROM settings_db.settings WHERE key='backupfolder' AND clientid=0]: disk I/O error
2013-11-26 14:14:21: ERROR: Error preparing Query [INSERT INTO settings_db.settings (key, value, clientid) VALUES ('backupfolder', ?, 0)]: disk I/O error
Program received signal SIGSEGV, Segmentation fault.
0xb66d2631 in LoadActions (pServer=0x81455a0) at dllmain.cpp:413
413q->Bind(trim(bf));  




#0  0xb66d2631 in LoadActions (pServer=0x81455a0) at dllmain.cpp:413
#1  0x0806ca35 in CServer::LoadDLL (this=0x81332e0, name=...)
    at ServerLinux.cpp:50
#2  0x0807a06f in main_fkt (argc=31, argv=0xbffff554) at main.cpp:413
#3  0x08050c2b in main (argc=31, argv=0xbffff554) at main.cpp:106

uroni · November 26, 2013, 9:11pm

Can you use this one: http://urpc.dyndns.org/urbackup_unstable/urbackup-server-1.3.0.410.tar.gz

Can you also check the permissions, please. The user “urbackup” should own the whole /var/urbackup folder.

enriquesalazar · November 26, 2013, 9:13pm

ok. Ill compile now and let you know in about 10mins.

But the permissions part, is it something new?

enriquesalazar · November 26, 2013, 9:19pm

It seems permissions are right

drwxr-xr-x  4 urbackup urbackup 4096 Nov 26 16:14 urbackup

Compiling new version right now.

enriquesalazar · November 26, 2013, 9:26pm

Compiled the new version and having the same error

Starting program: /usr/local/sbin/urbackup_srv --plugin /usr/local/lib/liburbackupserver_urlplugin.so --plugin /usr/local/lib/liburbackupserver_cryptoplugin.so --plugin /usr/local/lib/liburbackupserver_downloadplugin.so --plugin /usr/local/lib/liburbackupserver_fsimageplugin.so --plugin /usr/local/lib/liburbackupserver_httpserver.so --plugin /usr/local/lib/liburbackupserver.so --http_root /var/urbackup/www --workingdir /var --user urbackup --snapshot_helper /usr/local/bin/urbackup_snapshot_helper --port 55413 --logfile /var/log/urbackup.log --loglevel debug --http_port 55414 --pidfile /var/run/urbackup_srv.pid
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
2013-11-26 16:22:31: Changing user...
2013-11-26 16:22:31: done.
2013-11-26 16:22:31: Loaded -url- plugin
2013-11-26 16:22:32: Loaded -cryptoplugin- plugin
2013-11-26 16:22:32: Loaded -download- plugin
2013-11-26 16:22:32: Loaded -fsimageplugin- plugin
2013-11-26 16:22:32: Starting HTTP-Server on port 55414
2013-11-26 16:22:32: HTTP: Server started up sucessfully!
[New Thread 0xb7058b40 (LWP 3280)]
2013-11-26 16:22:32: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: disk I/O error
2013-11-26 16:22:32: Created new database connection for urbackup/backup_server.db
2013-11-26 16:22:32: Destroying all databases...
2013-11-26 16:22:32: Destroying all databases...
2013-11-26 16:22:32: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: disk I/O error
2013-11-26 16:22:32: ERROR: Error in CQuery::Execute - disk I/O error  Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 16:22:32: ERROR: SQL: disk I/O error Stmt: [ATTACH DATABASE 'urbackup/backup_server_settings.db' AS settings_db]
2013-11-26 16:22:32: Created new database connection for urbackup/backup_server.db
2013-11-26 16:22:32: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 16:22:32: Importing data...
2013-11-26 16:22:32: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey='db_version']: disk I/O error
2013-11-26 16:22:32: ERROR: Error preparing Query [PRAGMA journal_mode=WAL]: disk I/O error
2013-11-26 16:22:32: ERROR: Error preparing Query [SELECT value FROM settings_db.settings WHERE key='backupfolder' AND clientid=0]: disk I/O error
2013-11-26 16:22:32: ERROR: Error preparing Query [INSERT INTO settings_db.settings (key, value, clientid) VALUES ('backupfolder', ?, 0)]: disk I/O error
Program received signal SIGSEGV, Segmentation fault.
0xb6dd04e1 in LoadActions (pServer=0x8145110) at dllmain.cpp:429
429q->Bind(trim(bf));

enriquesalazar · November 26, 2013, 9:40pm

Just in case

root@urbuntu:/var/urbackup# ls -l
total 5025260
-rw-r--r-- 1 root     root             23 Oct 22 11:17 backupfolder
-rwxr-x--- 1 urbackup urbackup 3277377536 Nov 26 10:50 backup_server.db
-rwxr-x--- 1 urbackup urbackup          0 Nov 26 16:22 backup_server.db-shm
-rw-r--r-- 1 urbackup urbackup      22528 Aug 29 18:01 backup_server.db.template
-rwxr-x--- 1 urbackup urbackup 1753422456 Nov 26 10:50 backup_server.db-wal
-rw-r--r-- 1 urbackup urbackup      17408 Nov 20 11:51 backup_server_settings.db
-rw-r--r-- 1 urbackup urbackup      32768 Nov 25 08:36 backup_server_settings.db-shm
-rw-r--r-- 1 urbackup urbackup    1048032 Nov 21 18:04 backup_server_settings.db-wal
-rwxr-x--- 1 urbackup urbackup      25781 Nov 22 09:47 clientlist_10.ub
-rwxr-x--- 1 urbackup urbackup     289255 Nov 22 08:21 clientlist_11.ub
-rwxrwx--- 1 urbackup urbackup     682499 Nov 18 09:43 clientlist_12.ub
-rwxr-x--- 1 urbackup urbackup     110799 Nov 22 12:20 clientlist_13.ub
-rwxr-x--- 1 urbackup urbackup     518067 Nov 20 09:20 clientlist_14.ub
-rwxr-x--- 1 urbackup urbackup     422851 Nov 22 08:30 clientlist_15.ub
-rwxr-x--- 1 urbackup urbackup     390504 Nov 22 13:08 clientlist_16.ub
-rwxr-x--- 1 urbackup urbackup          0 Nov 26 10:50 clientlist_17_new.ub
-rwxr-x--- 1 urbackup urbackup     597103 Nov 22 13:09 clientlist_17.ub
-rwxrwx--- 1 urbackup urbackup      33482 Oct 29 08:19 clientlist_18.ub
-rwxr-x--- 1 urbackup urbackup     101655 Nov 20 12:04 clientlist_19.ub
-rwxrwx--- 1 urbackup urbackup       5699 Oct 28 08:24 clientlist_1_new.ub
-rwxrwx--- 1 urbackup urbackup      33253 Oct 23 20:59 clientlist_1.ub
-rwxr-x--- 1 urbackup urbackup     297402 Nov 21 17:29 clientlist_20.ub
-rwxr-x--- 1 urbackup urbackup     105047 Nov 21 17:32 clientlist_21.ub
-rwxrwx--- 1 urbackup urbackup     193676 Nov 18 09:05 clientlist_22.ub
-rwxr-x--- 1 urbackup urbackup     609287 Nov 22 18:01 clientlist_23.ub
-rwxr-x--- 1 urbackup urbackup    3665888 Nov  5 12:26 clientlist_24.ub
-rwxr-x--- 1 urbackup urbackup     864241 Nov 21 00:13 clientlist_25.ub
-rwxr-x--- 1 urbackup urbackup    1135730 Nov 22 14:01 clientlist_26.ub
-rwxr-x--- 1 urbackup urbackup      47893 Nov 22 17:43 clientlist_27.ub
-rwxr-x--- 1 urbackup urbackup     288407 Nov 21 18:40 clientlist_28.ub
-rwxr-x--- 1 urbackup urbackup      64742 Nov 20 08:59 clientlist_29.ub
-rwxr-x--- 1 urbackup urbackup      54027 Nov 25 08:55 clientlist_2.ub
-rwxr-x--- 1 urbackup urbackup       1638 Nov 20 14:15 clientlist_30.ub
-rwxr-x--- 1 urbackup urbackup    1346280 Nov 22 19:27 clientlist_31.ub
-rwxr-x--- 1 urbackup urbackup    3896399 Nov 25 12:14 clientlist_32.ub
-rwxr-x--- 1 urbackup urbackup    1473476 Nov 22 18:47 clientlist_33.ub
-rwxr-x--- 1 urbackup urbackup    1293189 Nov 22 19:30 clientlist_34.ub
-rwxr-x--- 1 urbackup urbackup      81920 Nov 26 10:50 clientlist_35_new.ub
-rwxrwx--- 1 urbackup urbackup     212047 Nov 18 09:05 clientlist_35.ub
-rwxr-x--- 1 urbackup urbackup     440920 Nov  5 16:52 clientlist_36.ub
-rwxr-x--- 1 urbackup urbackup     166550 Nov 22 12:57 clientlist_37.ub
-rwxrwx--- 1 urbackup urbackup     869369 Nov  4 16:27 clientlist_38.ub
-rwxr-x--- 1 urbackup urbackup     341740 Nov 22 09:38 clientlist_39.ub
-rwxr-x--- 1 urbackup urbackup       1530 Nov 23 21:16 clientlist_3.ub
-rwxrwx--- 1 urbackup urbackup       1852 Nov 15 12:13 clientlist_40.ub
-rwxr-x--- 1 urbackup urbackup     266809 Nov 22 13:15 clientlist_41.ub
-rwxr-x--- 1 urbackup urbackup     126214 Nov 25 08:58 clientlist_42.ub
-rwxr-x--- 1 urbackup urbackup      13386 Nov 23 14:13 clientlist_44.ub
-rwxr-x--- 1 urbackup urbackup     911366 Nov 22 11:24 clientlist_45.ub
-rwxr-x--- 1 urbackup urbackup      21233 Nov 21 19:04 clientlist_46.ub
-rwxr-x--- 1 urbackup urbackup    1873450 Nov 21 18:51 clientlist_47.ub
-rwxr-x--- 1 urbackup urbackup    4673116 Nov 25 13:01 clientlist_48.ub
-rwxr-x--- 1 urbackup urbackup     111975 Nov 22 11:18 clientlist_49.ub
-rwxrwx--- 1 urbackup urbackup      64557 Nov  1 18:31 clientlist_4.ub
-rwxrwx--- 1 urbackup urbackup      47652 Nov 18 09:06 clientlist_50.ub
-rwxr-x--- 1 urbackup urbackup      65298 Nov  5 09:36 clientlist_51.ub
-rwxrwx--- 1 urbackup urbackup     516366 Nov  5 07:00 clientlist_52.ub
-rwxr-x--- 1 urbackup urbackup       9676 Nov 21 13:26 clientlist_53.ub
-rwxr-x--- 1 urbackup urbackup      26023 Nov 20 11:52 clientlist_54.ub
-rwxr-x--- 1 urbackup urbackup     331287 Nov  5 19:28 clientlist_55.ub
-rwxr-x--- 1 urbackup urbackup     430372 Nov 20 17:41 clientlist_56.ub
-rwxr-x--- 1 urbackup urbackup     675084 Nov 22 09:31 clientlist_57.ub
-rwxrwx--- 1 urbackup urbackup     134008 Nov 18 12:11 clientlist_58.ub
-rwxr-x--- 1 urbackup urbackup      50532 Nov 25 08:56 clientlist_59.ub
-rwxr-x--- 1 urbackup urbackup    1236384 Nov 23 21:03 clientlist_5.ub
-rwxr-x--- 1 urbackup urbackup    2975712 Nov 21 20:06 clientlist_60.ub
-rwxr-x--- 1 urbackup urbackup        981 Nov 23 21:26 clientlist_61.ub
-rwxr-x--- 1 urbackup urbackup      86297 Nov 22 18:17 clientlist_62.ub
-rwxr-x--- 1 urbackup urbackup     471530 Nov 22 12:21 clientlist_63.ub
-rwxr-x--- 1 urbackup urbackup      30626 Nov 22 11:37 clientlist_64.ub
-rwxr-x--- 1 urbackup urbackup     111043 Nov 22 09:52 clientlist_65.ub
-rwxr-x--- 1 urbackup urbackup     606543 Nov 21 14:21 clientlist_66.ub
-rwxr-x--- 1 urbackup urbackup    2513514 Nov 22 17:42 clientlist_67.ub
-rwxr-x--- 1 urbackup urbackup    2658304 Nov 26 10:50 clientlist_68_new.ub
-rwxr-x--- 1 urbackup urbackup     101026 Nov 22 15:51 clientlist_68.ub
-rwxr-x--- 1 urbackup urbackup    2912682 Nov 20 10:27 clientlist_69.ub
-rwxr-x--- 1 urbackup urbackup      56110 Nov 25 12:03 clientlist_6.ub
-rwxr-x--- 1 urbackup urbackup     413675 Nov 22 13:02 clientlist_70.ub
-rwxrwx--- 1 urbackup urbackup     405066 Oct 28 13:50 clientlist_71.ub
-rwxr-x--- 1 urbackup urbackup      62747 Nov 20 13:59 clientlist_72.ub
-rwxr-x--- 1 urbackup urbackup     287128 Nov 25 09:05 clientlist_73.ub
-rwxr-x--- 1 urbackup urbackup     280474 Nov 25 12:44 clientlist_74.ub
-rwxr-x--- 1 urbackup urbackup     322134 Nov 22 19:17 clientlist_75.ub
-rwxr-x--- 1 urbackup urbackup     972247 Nov 21 20:13 clientlist_76.ub
-rwxr-x--- 1 urbackup urbackup    1993463 Nov 22 17:11 clientlist_77.ub
-rwxrwx--- 1 urbackup urbackup     485328 Nov 19 09:09 clientlist_78.ub
-rwxr-x--- 1 urbackup urbackup     682876 Nov 22 08:16 clientlist_79.ub
-rwxrwx--- 1 urbackup urbackup     135018 Oct 29 08:29 clientlist_7.ub
-rwxr-x--- 1 urbackup urbackup        882 Oct 29 15:57 clientlist_80.ub
-rwxr-x--- 1 urbackup urbackup     537236 Nov 21 23:16 clientlist_81.ub
-rwxr-x--- 1 urbackup urbackup     516728 Nov 21 20:48 clientlist_82.ub
-rwxr-x--- 1 urbackup urbackup   14332295 Nov 24 01:07 clientlist_83.ub
-rwxr-x--- 1 urbackup urbackup     176048 Nov 22 17:30 clientlist_84.ub
-rwxr-x--- 1 urbackup urbackup     878155 Nov 20 14:00 clientlist_85.ub
-rwxr-x--- 1 urbackup urbackup     381288 Nov 22 10:48 clientlist_86.ub
-rwxr-x--- 1 urbackup urbackup    1326476 Nov 20 10:07 clientlist_87.ub
-rwxr-x--- 1 urbackup urbackup    2943467 Nov 21 01:00 clientlist_88.ub
-rwxr-x--- 1 urbackup urbackup     673833 Nov 22 11:28 clientlist_89.ub
-rwxr-x--- 1 urbackup urbackup    6269304 Nov 21 20:22 clientlist_8.ub
-rwxr-x--- 1 urbackup urbackup     771120 Nov 20 09:18 clientlist_90.ub
-rwxr-x--- 1 urbackup urbackup    7353514 Nov 22 12:45 clientlist_91.ub
-rwxr-x--- 1 urbackup urbackup     194419 Nov 25 11:35 clientlist_92.ub
-rwxr-x--- 1 urbackup urbackup    3676478 Nov 25 09:06 clientlist_93.ub
-rwxr-x--- 1 urbackup urbackup          0 Nov 26 10:50 clientlist_94_new.ub
-rwxr-x--- 1 urbackup urbackup      54253 Nov 22 11:18 clientlist_94.ub
-rwxr-x--- 1 urbackup urbackup    2929729 Nov 22 16:20 clientlist_95.ub
-rwxr-x--- 1 urbackup urbackup     559030 Nov 21 14:17 clientlist_9.ub
-rw-r--r-- 1 urbackup urbackup      19461 Oct 22 11:17 fontList.cache
-rw-r--r-- 1 urbackup urbackup         60 Aug 29 18:01 google_chart.js
-rw-r--r-- 1 urbackup urbackup         23 Oct 22 11:17 server_ident.key
-rw-r--r-- 1 urbackup urbackup         20 Oct 22 11:17 server_token.key
-rw-r--r-- 1 urbackup urbackup       1572 Aug 29 18:01 status.htm
drwxr-xr-x 2 urbackup urbackup       4096 Oct 22 11:17 tex.cache
-rw-r--r-- 1 root     root        4794845 Nov 26 15:13 urbackup-server_1.3.0.410.orig.tar.gz
-rw-r--r-- 1 urbackup urbackup   14290534 Oct 22 11:19 UrBackupUpdate.exe
-rw-r--r-- 1 urbackup urbackup         40 Oct 22 11:18 UrBackupUpdate.sig
-rw-r--r-- 1 urbackup urbackup          2 Oct 22 11:19 version.txt
drwxr-xr-x 2 urbackup urbackup       4096 Oct 22 11:16 www

enriquesalazar · November 27, 2013, 3:46pm

Hi.
I am having the same issues with urbackup-server_1.3.0.411.orig.tar.gz

uroni · November 27, 2013, 6:10pm

The database files seem to be genuinely damaged. Please use https://urbackup.atlassian.net/wiki/display/US/Troubleshooting+UrBackup+Server+Database

enriquesalazar · December 2, 2013, 2:10pm

Hi.

Our Xen server crashed during the weekend, now I am trying to start the server and I get the following error. Any idea?

root@urbuntu:~# start_urbackup_server --loglevel debug --run_in_gdb
GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>...
Reading symbols from /usr/local/sbin/urbackup_srv...done.
(gdb) run
Starting program: /usr/local/sbin/urbackup_srv --plugin /usr/local/lib/liburbackupserver_urlplugin.so --plugin /usr/local/lib/liburbackupserver_cryptoplugin.so --plugin /usr/local/lib/liburbackupserver_downloadplugin.so --plugin /usr/local/lib/liburbackupserver_fsimageplugin.so --plugin /usr/local/lib/liburbackupserver_httpserver.so --plugin /usr/local/lib/liburbackupserver.so --http_root /var/urbackup/www --workingdir /var --user urbackup --snapshot_helper /usr/local/bin/urbackup_snapshot_helper --port 55413 --logfile /var/log/urbackup.log --loglevel debug --http_port 55414 --pidfile /var/run/urbackup_srv.pid
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
2013-12-02 09:07:37: Changing user...
2013-12-02 09:07:37: done.
2013-12-02 09:07:37: Loaded -url- plugin
2013-12-02 09:07:38: Loaded -cryptoplugin- plugin
2013-12-02 09:07:38: Loaded -download- plugin
2013-12-02 09:07:38: Loaded -fsimageplugin- plugin
2013-12-02 09:07:38: Starting HTTP-Server on port 55414
2013-12-02 09:07:38: ERROR: HTTP: Failed binding SOCKET to Port 55414
[New Thread 0xb7058b40 (LWP 3033)]
[Thread 0xb7058b40 (LWP 3033) exited]
2013-12-02 09:07:39: Created new database connection for urbackup/backup_server.db
2013-12-02 09:07:39: Destroying all databases...
2013-12-02 09:07:39: Destroying all databases...
2013-12-02 09:07:39: Created new database connection for urbackup/backup_server.db
2013-12-02 09:07:39: Creating files Indices...
2013-12-02 09:07:39: Started UrBackup...
2013-12-02 09:07:39: Error loading IPychartFactory
[New Thread 0xb7058b40 (LWP 3034)]
2013-12-02 09:07:39: Created new database connection for urbackup/backup_server.db
2013-12-02 09:07:39: Removing temporary files...
2013-12-02 09:07:39: Recreating temporary folder...
2013-12-02 09:07:39: Testing if backup destination can handle subvolumes and snapshots...
sh: 1: /sbin/btrfs: not found
chown: cannot access `/media/BACKUP/urbackup/testA54hj5luZtlorr494/A': No such file or directory
Creating test subvolume failed
2013-12-02 09:07:39: Backup destination cannot handle subvolumes and snapshots. Snapshots disabled.
2013-12-02 09:07:39: Binding to interface eth0 for broadcasting...
[New Thread 0xb6bffb40 (LWP 3041)]
[New Thread 0xb6afeb40 (LWP 3042)]
2013-12-02 09:07:39: UrBackup Server start up complete.
[New Thread 0xb65ffb40 (LWP 3043)]
2013-12-02 09:07:39: Creating SOCKET...
2013-12-02 09:07:39: done.
2013-12-02 09:07:39: Looking for old Sessions... 0 sessions
2013-12-02 09:07:39: ERROR: Failed binding SOCKET to Port 55413
2013-12-02 09:07:39: ERROR: Error while starting listening to ports. Stopping server.
2013-12-02 09:07:39: Exited Loop
2013-12-02 09:07:39: Deleting at..
2013-12-02 09:07:39: Deleting SelectThreads..
2013-12-02 09:07:39: Deleting lbs...
2013-12-02 09:07:39: Shutting down plugins...
2013-12-02 09:07:39: Created new database connection for urbackup/backup_server.db
2013-12-02 09:07:39: Created new database connection for urbackup/backup_server.db
2013-12-02 09:07:40: Deleting server...
[Thread 0xb65ffb40 (LWP 3043) exited]
[Thread 0xb6afeb40 (LWP 3042) exited]
[Thread 0xb7058b40 (LWP 3034) exited]
[Thread 0xb7cd3700 (LWP 3030) exited]
[Inferior 1 (process 3030) exited normally]
(gdb) bt
No stack.

uroni · December 2, 2013, 3:48pm

Some other process is blocking port 55413. Probably another server instance. You can see what is listening on which socket via “lsof”.

enriquesalazar · December 2, 2013, 3:56pm

True. Sorry.

enriquesalazar · December 3, 2013, 4:02pm

Hi.

Crashed again with the following

Program received signal SIGHUP, Hangup.
0xb7fdd424 in __kernel_vsyscall ()
(gdb) bt
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb7de2460 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x08052179 in CAcceptThread::operator() (this=0x81628c0, single=true)
    at AcceptThread.cpp:153
#3  0x0807a470 in main_fkt (argc=31, argv=0xbffff554) at main.cpp:460
#4  0x08050ceb in main (argc=31, argv=0xbffff554) at main.cpp:106
(gdb)

uroni · December 3, 2013, 10:15pm

Thats the log rotation. Enter “handle SIGHUP nostop” in gdb to prevent that.

enriquesalazar · December 9, 2013, 2:31pm

Hi.

In Debugging with gdb on Linux you wrote

[quote=""]With UrBackup Server >= 1.3:
Run the UrBackup server via
start_urbackup_server --loglevel debug --start_in_gdb
If you want to log off while it runs, run it in screen[/quote]
but for me, start_urbackup_server --loglevel debug --run_in_gdb works. Maybe a misspell?

uroni · December 11, 2013, 7:43pm

True, corrected it.

enriquesalazar · December 16, 2013, 4:13pm

Hi.

I am having a problem with big folders (big folders with thousand of small files), about 30G and 50G.

The server seems just to be ignoring them. It is making a daily differential backup of the machine but these folders are no where, not even empty.

Any way to force the server to backup those files?

Thanks.

Enrique.

uroni · December 16, 2013, 11:15pm

If they aren’t backed up it is not intentional.
Can you take a look at the C:\Program Files\UrBackup\urbackup\data\filelist.ub files to see if the files are correctly in there?
Are there any errors in the logs?
How are your include/exclude settings and the backup paths?
Which file system are you using on the server?

I just tested with 65536 files and it seemed to work. Are your files directly in a backup path or a subfolder?