[rdiff-backup-users] IOError: CRC check failed
Hi again rdiff-backup-users, I'm experiencing another error with my setup; a directory that had previously worked fine is no longer doing so. Again, this is with the 32-bit CentOS 4 server (Python 2.3.4) backing up to a 64-bit CentOS 5 server (Python 2.4.3). A transcript of the error output is below. My last problem was solved merely by removing a couple of files owned by high-numbered UIDs out of the source directory, and hopefully there's a similar fix here without having to manually upgrade Python (which is likely to break other things). I've got individual message delivery suspended for this list, so please cc me on responses. Thanks! -- Brad Beyenhof . . . . . . . . . . . . . . . . . http://augmentedfourth.com Space isn't remote at all. It's only an hour's drive away if your car could go straight upwards. ~ Fred Hoyle, English astronomer mathematician (1915 - 2001) # rdiff-backup /data server::location Previous backup seems to have failed, regressing destination now. Exception 'CRC check failed' raised of class 'exceptions.IOError': File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 304, in error_check_Main try: Main(arglist) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 324, in Main take_action(rps) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 280, in take_action elif action == backup: Backup(rps[0], rps[1]) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 337, in Backup backup_final_init(rpout) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 497, in backup_final_init checkdest_if_necessary(rpout) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 905, in checkdest_if_necessary dest_rp.conn.regress.Regress(dest_rp) File /usr/lib/python2.3/site-packages/rdiff_backup/connection.py, line 450, in __call__ return apply(self.connection.reval, (self.name,) + args) File /usr/lib/python2.3/site-packages/rdiff_backup/connection.py, line 370, in reval if isinstance(result, Exception): raise result Traceback (most recent call last): File /usr/bin/rdiff-backup, line 30, in ? rdiff_backup.Main.error_check_Main(sys.argv[1:]) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 304, in error_check_Main try: Main(arglist) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 324, in Main take_action(rps) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 280, in take_action elif action == backup: Backup(rps[0], rps[1]) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 337, in Backup backup_final_init(rpout) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 497, in backup_final_init checkdest_if_necessary(rpout) File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 905, in checkdest_if_necessary dest_rp.conn.regress.Regress(dest_rp) File /usr/lib/python2.3/site-packages/rdiff_backup/connection.py, line 450, in __call__ return apply(self.connection.reval, (self.name,) + args) File /usr/lib/python2.3/site-packages/rdiff_backup/connection.py, line 370, in reval if isinstance(result, Exception): raise result IOError: CRC check failed Fatal Error: Lost connection to the remote system ___ rdiff-backup-users mailing list at rdiff-backup-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/rdiff-backup-users Wiki URL: http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki
Re: [rdiff-backup-users] IOError CRC check failed
Stephan Goeldi wrote: What is wrong with my installation of rdiff-backup? This is on a Centos-4 machine with rdiff-backup 1.1.12 and safekeep 1.0.1-1.fc7. I make backup for 4 different clients, 3 are working this one not (exactly the same configuration): Stephan, Given this error, and especially since one client is failing and three are working, I would be suspicious of the failing client's hardware (probably RAM or hard disk). Are all of your clients backing up to one server? What is the setup here? CRC is the Cyclic Redundancy Check and is a way of checking the integrity of a data stream. Were there any other messages logged from rdiff-backup? Perhaps in the rdiff-backup-data/error_log files? Thanks for testing 1.1.12, by the way! Andrew INFO: Exception 'CRC check failed' raised of class 'exceptions.IOError': -- Andrew Ferguson - [EMAIL PROTECTED] ___ rdiff-backup-users mailing list at rdiff-backup-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/rdiff-backup-users Wiki URL: http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki
[rdiff-backup-users] IOError CRC check failed
What is wrong with my installation of rdiff-backup? This is on a Centos-4 machine with rdiff-backup 1.1.12 and safekeep 1.0.1-1.fc7. I make backup for 4 different clients, 3 are working this one not (exactly the same configuration): INFO: Exception 'CRC check failed' raised of class 'exceptions.IOError': INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 299, in error_check_Main INFO: try: Main(arglist) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 319, in Main INFO: take_action(rps) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 275, in take_action INFO: elif action == backup: Backup(rps[0], rps[1]) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 332, in Backup INFO: backup_final_init(rpout) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 432, in backup_final_init INFO: checkdest_if_necessary(rpout) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 827, in checkdest_if_necessary INFO: dest_rp.conn.regress.Regress(dest_rp) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/regress.py, line 71, in Regress INFO: for rf in iterate_meta_rfs(mirror_rp, inc_rpath): ITR(rf.index, rf) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/regress.py, line 196, in iterate_meta_rfs INFO: for raw_rf, metadata_rorp in collated: INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/rorpiter.py, line 100, in Collate2Iters INFO: try: relem2 = riter2.next() INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 274, in iterate INFO: for record in self.iterate_records(): INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 283, in iterate_records INFO: next_pos = self.get_next_pos() INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 266, in get_next_pos INFO: newbuf = self.fileobj.read(self.blocksize) INFO: File /usr/lib/python2.3/gzip.py, line 224, in read INFO: self._read(readsize) INFO: File /usr/lib/python2.3/gzip.py, line 272, in _read INFO: self._read_eof() INFO: File /usr/lib/python2.3/gzip.py, line 308, in _read_eof INFO: raise IOError, CRC check failed INFO: INFO: Traceback (most recent call last): INFO: File /usr/bin/rdiff-backup, line 23, in ? INFO: rdiff_backup.Main.error_check_Main(sys.argv[1:]) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 299, in error_check_Main INFO: try: Main(arglist) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 319, in Main INFO: take_action(rps) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 275, in take_action INFO: elif action == backup: Backup(rps[0], rps[1]) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 332, in Backup INFO: backup_final_init(rpout) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 432, in backup_final_init INFO: checkdest_if_necessary(rpout) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/Main.py, line 827, in checkdest_if_necessary INFO: dest_rp.conn.regress.Regress(dest_rp) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/regress.py, line 71, in Regress INFO: for rf in iterate_meta_rfs(mirror_rp, inc_rpath): ITR(rf.index, rf) INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/regress.py, line 196, in iterate_meta_rfs INFO: for raw_rf, metadata_rorp in collated: INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/rorpiter.py, line 100, in Collate2Iters INFO: try: relem2 = riter2.next() INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 274, in iterate INFO: for record in self.iterate_records(): INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 283, in iterate_records INFO: next_pos = self.get_next_pos() INFO: File /usr/lib/python2.3/site-packages/rdiff_backup/metadata.py, line 266, in get_next_pos INFO: newbuf = self.fileobj.read(self.blocksize) INFO: File /usr/lib/python2.3/gzip.py, line 224, in read INFO: self._read(readsize) INFO: File /usr/lib/python2.3/gzip.py, line 272, in _read INFO: self._read_eof() INFO: File /usr/lib/python2.3/gzip.py, line 308, in _read_eof INFO: raise IOError, CRC check failed INFO: IOError: CRC check failed INFO: Fatal Error: Lost connection to the remote system ___ rdiff-backup-users mailing list at rdiff-backup-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/rdiff-backup-users Wiki URL: http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki
