[sheepdog] Multi-attach + Checksums
aaron.s.knister at nasa.gov
Tue Apr 5 17:50:46 CEST 2016
I'm looking at sheepdog for a project I'm working on, and have a couple
1. Is it safe to attach a vdi to multiple sbd/tgtd/qemu instances at the
same time? It certainly seems to work, but I'm curious to know if this
is a use case that's tested for or if I'm likely to encounter issues
2. Does sheepdog checksum the objects and verify the checksums on reads?
e.g. to protect against a disk drive flaking out doing something stupid
since there won't be any RAID controllers involved here.
NASA Center for Climate Simulation (Code 606.2)
Goddard Space Flight Center
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