Bonjour à tous,
J’ai un backuppc qui tournait depuis plusieurs mois sans aucun problème.
Depuis quelques jours toutes les sauvegardes de type “incrémentales” échouent.
[ul]Serveur de sauvegarde : Debian Wheezy
Serveur sauvegardé : Debian Wheezy
Méthode de sauvegarde Xfer : rsync
Répertoire sauvegardé : / (tout le serveur hormis dev/ sys/ et proc/ )[/ul]
La sauvegarde complète semble fonctionner à chaque fois, j’en relance une pour vous dire si elle a réussi dans mon prochain post.
Extrait des dernieres lignes du log “XferLOG.bad.z” présent dans /var/lib/backuppc/pc/monhote (j’ai mis backuppc a 15 sur le loglevel, 2.4Go de logs…) :
Read EOF:
Tried again: got 0 bytes
pollChild()
Child is sending done
Got done from child
Can't write 4 bytes to socket
pollChild(1)
Got stats: 0 0 0 0 ('errorCnt' => 0,'ExistFileSize' => 0,'ExistFileCnt' => 0,'TotalFileCnt' => 0,'ExistFileCompSize' => 0,'TotalFileSize' => 0)
pollChild(1)
Child is aborting
Got exit from child
Done: 0 files, 0 bytes
Got fatal error during xfer (aborted by signal=PIPE)
Backup aborted by user signal
Fichier Journal :
2015-11-05 22:00:01 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-06 00:52:48 Aborting backup up after signal PIPE
2015-11-06 00:52:49 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-06 00:52:51 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-06 03:57:22 Aborting backup up after signal PIPE
2015-11-06 03:57:23 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-06 03:57:25 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-06 07:05:56 Aborting backup up after signal PIPE
2015-11-06 07:05:58 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-06 22:00:00 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-07 00:52:37 Aborting backup up after signal PIPE
2015-11-07 00:52:38 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-07 00:52:39 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-07 03:56:46 Aborting backup up after signal PIPE
2015-11-07 03:56:47 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-07 03:56:49 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-07 07:02:30 Aborting backup up after signal PIPE
2015-11-07 07:02:32 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-07 16:06:58 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-07 19:04:49 Aborting backup up after signal PIPE
2015-11-07 19:04:50 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-07 22:00:00 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-08 00:53:43 Aborting backup up after signal PIPE
2015-11-08 00:53:44 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-08 00:53:45 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-08 03:53:59 Aborting backup up after signal PIPE
2015-11-08 03:54:00 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-08 03:54:02 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-08 06:57:54 Aborting backup up after signal PIPE
2015-11-08 06:57:57 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-08 13:53:19 full backup started for directory / (baseline backup #48)
2015-11-08 13:58:24 Aborting backup up after signal INT
2015-11-08 13:58:25 Got fatal error during xfer (fileListReceive failed)
2015-11-08 14:03:52 incr backup started back to 2015-11-01 22:00:01 (backup #48) for directory /
2015-11-08 16:52:04 Aborting backup up after signal PIPE
2015-11-08 16:52:05 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-08 17:00:37 full backup started for directory / (baseline backup #48)
2015-11-09 08:22:55 full backup 49 complete, 6064365 files, 2056412361567 bytes, 0 xferErrs (0 bad files, 0 bad shares, 0 other)
2015-11-09 08:22:55 removing full backup 48
2015-11-09 22:00:01 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 00:23:25 Aborting backup up after signal PIPE
2015-11-10 00:23:26 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-10 00:23:28 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 02:46:42 Aborting backup up after signal PIPE
2015-11-10 02:46:43 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-10 02:46:44 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 04:57:34 Aborting backup up after signal PIPE
2015-11-10 04:57:35 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-10 04:57:36 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 07:17:52 Aborting backup up after signal PIPE
2015-11-10 07:17:53 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-10 10:39:02 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 12:49:05 Aborting backup up after signal PIPE
2015-11-10 12:49:06 Got fatal error during xfer (aborted by signal=PIPE)
2015-11-10 15:52:33 incr backup started back to 2015-11-08 17:00:37 (backup #49) for directory /
2015-11-10 18:03:25 Aborting backup up after signal PIPE
2015-11-10 18:03:26 Got fatal error during xfer (aborted by signal=PIPE)
J’ai exploré plusieurs pistes :
-Erreur réseau : j’ai modifié le timeout mais la sauvegarde plante toujours avant la fin du delta.
-Fichier avec un nom trop long pour rsync ? J’ai des doutes car la sauvegarde complète a réussie
NOTE : les sauvegardes échouent quasiment toujours (à quelques minutes prêts) après le même temps de travail.
MERCI DE VOTRE AIDE
