On 11/30/2011 02:06 AM, Lars Marowsky-Bree wrote: > On 2011-11-29T12:36:39, Dimitri Maziuk<dmaz...@bmrb.wisc.edu> wrote: > >> If you repeatedly try to re-sync with a dying disk, with each resync >> interrupted by i/o error, you will get data corruption sooner or later. > > No, you shouldn't. (Unless the drive returns faulty data on read, which > is actually a pretty rare failure mode.)
Unfortunately it is not. That is the reason for T10DIF and proprietary data correction by hardware raid vendors (mostly enterprise storage). Cheers, Bernd _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
