Re: [Bacula-users] Unexpected cryptographic session data stream on restore
Zitat von Martin Simmons mar...@lispworks.com: On Fri, 28 Sep 2012 17:25:42 +0200, lst hoe02 said: It looks like the error arises if the FD does not overwrite some files on restore. This confuses the PKI code and subsequent file restore fails also. In our case it was a fresh formated NTFS partition with a restore with replace=never and the hidden System Volume Information stops the restore. There was also a report some time ago: http://www.mail-archive.com/bacula-users@lists.sourceforge.net/msg50628.html Should i create a bug report or have i missed something obvious? I think you should report it as a bug. __Martin Ok, done http://bugs.bacula.org/view.php?id=1936 Thanks Andreas -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
[Bacula-users] Unexpected cryptographic session data stream on restore
Hello we like to use data encryption but get trouble on restore with the following error: 28-Sep 13:30 bacula-dir JobId 100: Start Restore Job RestoreFiles.2012-09-28_13.30.33_06 28-Sep 13:30 bacula-dir JobId 100: Using Device FileStorage 28-Sep 13:30 bacula-sd JobId 100: Ready to read from volume file-0003 on device FileStorage (/var/lib/bacula/filestore). 28-Sep 13:30 bacula-sd JobId 100: Forward spacing Volume file-0003 to file:block 42:1538520297. 28-Sep 14:01 build-rst-fd JobId 100: Error: filed/restore.c:657 Unexpected cryptographic session data stream. 28-Sep 14:01 build-rst-fd JobId 100: Error: filed/restore.c:657 Unexpected cryptographic session data stream. and so on Most of the data in the same job restores fine, but after this error we see also many files with 0 bytes size. The scenario is kept simple to rule out operator errors. We have 3 windows machines (2x 64 bit xp, 1x 32 bit xp) and a Ubuntu Linux 12.04x64 as server. Clients running Bacula windows client 5.2.10 32/64 bit and the server Bacula 5.2.12. The relevant part of the config from client is FileDaemon {# this is me Name = buildx64-fd FDport = 9102# where we listen for the director WorkingDirectory = C:\\Program Files\\Bacula\\working Pid Directory = C:\\Program Files\\Bacula\\working Maximum Concurrent Jobs = 10 PKI Signatures = yes PKI Encryption = yes PKI Master Key = c:/program files/bacula/master-backup.cert PKI Keypair = c:/program files/bacula/buildx64-backup.pem } We have tried two days with many saves and restores on the same machine and on different machines with the same keys to no avail. Any idea how to debug this further on. How can i get the filename for the first error with the file:block 42:1538520297 info? Thanks for any help Regards Andreas -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
Re: [Bacula-users] Unexpected cryptographic session data stream on restore
Zitat von lst_ho...@kwsoft.de: Hello we like to use data encryption but get trouble on restore with the following error: 28-Sep 13:30 bacula-dir JobId 100: Start Restore Job RestoreFiles.2012-09-28_13.30.33_06 28-Sep 13:30 bacula-dir JobId 100: Using Device FileStorage 28-Sep 13:30 bacula-sd JobId 100: Ready to read from volume file-0003 on device FileStorage (/var/lib/bacula/filestore). 28-Sep 13:30 bacula-sd JobId 100: Forward spacing Volume file-0003 to file:block 42:1538520297. 28-Sep 14:01 build-rst-fd JobId 100: Error: filed/restore.c:657 Unexpected cryptographic session data stream. 28-Sep 14:01 build-rst-fd JobId 100: Error: filed/restore.c:657 Unexpected cryptographic session data stream. and so on Most of the data in the same job restores fine, but after this error we see also many files with 0 bytes size. The scenario is kept simple to rule out operator errors. We have 3 windows machines (2x 64 bit xp, 1x 32 bit xp) and a Ubuntu Linux 12.04x64 as server. Clients running Bacula windows client 5.2.10 32/64 bit and the server Bacula 5.2.12. The relevant part of the config from client is FileDaemon {# this is me Name = buildx64-fd FDport = 9102# where we listen for the director WorkingDirectory = C:\\Program Files\\Bacula\\working Pid Directory = C:\\Program Files\\Bacula\\working Maximum Concurrent Jobs = 10 PKI Signatures = yes PKI Encryption = yes PKI Master Key = c:/program files/bacula/master-backup.cert PKI Keypair = c:/program files/bacula/buildx64-backup.pem } We have tried two days with many saves and restores on the same machine and on different machines with the same keys to no avail. Any idea how to debug this further on. How can i get the filename for the first error with the file:block 42:1538520297 info? It looks like the error arises if the FD does not overwrite some files on restore. This confuses the PKI code and subsequent file restore fails also. In our case it was a fresh formated NTFS partition with a restore with replace=never and the hidden System Volume Information stops the restore. There was also a report some time ago: http://www.mail-archive.com/bacula-users@lists.sourceforge.net/msg50628.html Should i create a bug report or have i missed something obvious? Regards Andreas -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
Re: [Bacula-users] Unexpected cryptographic session data stream on restore
On Fri, 28 Sep 2012 17:25:42 +0200, lst hoe02 said: It looks like the error arises if the FD does not overwrite some files on restore. This confuses the PKI code and subsequent file restore fails also. In our case it was a fresh formated NTFS partition with a restore with replace=never and the hidden System Volume Information stops the restore. There was also a report some time ago: http://www.mail-archive.com/bacula-users@lists.sourceforge.net/msg50628.html Should i create a bug report or have i missed something obvious? I think you should report it as a bug. __Martin -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
[Bacula-users] Unexpected cryptographic session data stream. on restore with replace: ifnewer
hi On restores from encrypted backups if you select replace: ifnewer: you will get flooded by messages like this: 25-Nov 11:39 testhost JobId 3459: Error: restore.c:433 Unexpected cryptographic session data stream. 25-Nov 11:39 testhost JobId 3459: Error: restore.c:433 Unexpected cryptographic session data stream. 25-Nov 11:39 testhost JobId 3459: Error: restore.c:433 Unexpected cryptographic session data stream. I can can reproduce it. No plugins involved, just plain files. Restoring with replace: always works with no errors or warnings. This is with bacula 5.0.2 on Debian Lenny. - Thomas -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users