[Openstack] [Cinder-backup]why use sha256 instead md5 in chunk based backup-driver

5 value in _backup_chunk too, so we just need to compute one time and used in two diffrent place,it save much time yuliy...@cmss.chinamobile.com ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to :

[Openstack] [openstack][cinder][dev]has any one try to use ppservers(Parallel Python) to speed up sha256 compute ?

f PipeTransport constructor " \ TypeError: Both arguments of PipeTransport constructor must be file objects any one can help? yuliy...@cmss.chinamobile.com ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Pos

[Openstack] [openstack][dev] is it possible to use multiprocess in cinder-backup backup call?

hi, all is it possible to use multiprocess in cinder-backup call, as i try to use multiprocess to speed up some time-cost func, but it does not really run task in multi-core ,only one cpu core is run and other core is stuck. is i run in the wrong way? yuliy...@cmss.chinamobile.com