I have USB3.0 connected to Intel NUC with 4core pentium, and it has no issues. Backuppc reports 50-60MB/s.
Jan Dne 20.12.2018 v 17:21 Michael Stowe napsal(a): > On 2018-12-20 00:12, Gordon Marinovich wrote: >> I just read about the slow speed when backing up to USB drives: >> >> "The backuppc on usb drive is slow to write backups - about 1mb/s >> which makes backups of 40-80gb take 10-12 hours" Ref >> https://u2182357.ct.sendgrid.net/wf/click?upn=rBK8reUlX8Sxr7Iz1fV-2F7YQ8BYSHbrWZS1jKQzKBLmHDvD-2BcaXOPRSW8DuNIHKGhPi3D3DpEFmm6RSN-2Bd74o3As619-2BLojesx9YjS6tiM-2BA-3D_OypFYCWzG5ApGW-2FFpGTxc4RCS9eud0Dl1htN5rYoUZ8To4zeNUFBkAGI3hzer91CPsoq48UqGeORl7oNwBXWzTr5I9j3KZndImK3RJ97l-2B6hYs0HkxvA5yWGw0b-2B0tYmNFTvXptX0BEx9e0WiTXdhQXeAwyHOUDX3E1SI4vWOUKdBYRGEmdOTtlfxWT4FQcdMDM3oInjqKwcefqb9R4BBsuOUAWv1zF4wBCiyGQDzI3nFPVr2GucTeUSWtxSujmx >> >> >> What sort of performance have others found when backing up to USB2/3? > > This is more a statement to pay attention to your I/O speed than > anything. If you have a blazin' fast USB 3.1 array, you may not see a > lot of difference between that and, say, SATA or iSCSI. If you have a > consumer-grade USB 2 "backup" drive and think it's up to the task of > supporting a pool-based backup system for a dozen systems, you're > likely to be sorely disappointed, and are better off using whatever > software came with it. > > > _______________________________________________ > BackupPC-users mailing list > BackupPC-users@lists.sourceforge.net > List: https://lists.sourceforge.net/lists/listinfo/backuppc-users > Wiki: http://backuppc.wiki.sourceforge.net > Project: http://backuppc.sourceforge.net/ _______________________________________________ BackupPC-users mailing list BackupPC-users@lists.sourceforge.net List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
