fafa63 Posted September 22, 2015 Report Share Posted September 22, 2015 Hello First of all, excuse me for my bad english. Since the update of the drivers and firmwares of my server, the back-up on band are in failure. Serveur HP Proliant ML350 G6 with HP LTO-4 Ultrium tape drive. Retrospect Multiserveur 7.7 Exemple of error message (french) : - 22/09/2015 14:37:34: copie de etude-locale sur Data (D:) 22/09/2015 14:39:08: Trouvés : 69 233 fichiers, 7 175 dossiers, 179,1 GB 22/09/2015 14:39:09: Correspondance terminée 22/09/2015 14:39:12: Copie en cours : 69 233 fichiers (179,1 GB) et 0 liens durs Problème d'écriture : "1-Mardi-2" (4101767168), erreur -102 (problème de communication)- 22/09/2015 14:41:41: Vérification de etude-locale sur Data (D:) Problème de lecture : "1-Mardi-2" (0), erreur -102 (problème de communication) Problème de lecture : "1-Mardi-2" (0), erreur -102 (problème de communication) Le fichier digest MD5 généré pour le fichier "D:\Administratif\03 Secrétariat\Fiches activité\Fiches activité 2008\Fiche CL 2008.xls" ne correspond pas au fichier digest MD5 stocké. Problème d'écriture sur le support : "1-Mardi-2" erreur -102 (problème de communication) The errors occur rather quickly but are random : different files, athe end of 5 minutes, 10 minutes... but systematically in error I try to : - Use clean tape => no effect - Use different tape=> no effect - Update retrospect from 7.7 to 10.5=> no effect - Try an other tape drive on my serveur with is tapes=> no effect - Try may tape drive on an other server with a Retrospect 7.7 => it works - Change the SCSI cards and cables=> no effect I do not have ideas anymore !!! Would you have a solution ? Thank you in advance Quote Link to comment Share on other sites More sharing options...
Lennart_T Posted September 22, 2015 Report Share Posted September 22, 2015 Try to downgrade the SCSI card driver to the previous (installed) version. Quote Link to comment Share on other sites More sharing options...
fafa63 Posted September 25, 2015 Author Report Share Posted September 25, 2015 Thank you for this advice, I will try... At present I'm in relation with HP support to see what they say. Quote Link to comment Share on other sites More sharing options...
fafa63 Posted October 9, 2015 Author Report Share Posted October 9, 2015 My problem seems to be solved. It seems to be a HP software problem. Here is the solution given by HP support : This is regarding to the case, elevated to us, Problem Description : After updating SPP 2015.04 the backup not working as expected. Open Action : 1. Uninstall HP Insight Management WBEM provider. (Under Control Panel). 2. Disable Services --- Control Panel -> Open Management Agents for Services --- [X] Disable Fiber Agent Tape Support [X] Disable Smart Array Tape Support [X] Disable SAS Agent Tape Support If it can be useful for others... Quote Link to comment Share on other sites More sharing options...
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