On Tue, Sep 6, 2016 at 2:31 PM, Elita Lobo <loboelita@xxxxxxxxx> wrote: > Hello, > > I am using Ceph in my research project and hence need to know a bit > about how it works internally. I would be grateful if someone would > answer my queries. > > When chunks of 2 objects have to be stored on an osd, are they put > into the same file or are these chunks stored in separate file. Is > there any way I could see this data using some command? And in which > folder of the osd are they stored in? Working your way through this may help. http://cephnotes.ksperis.com/blog/2013/08/20/ceph-osd-where-is-my-data > > Also, is there a way I can see the whole flow of function calls made > when a node repair is going on? > > Lastly, could someone please suggest some resources ( other than docs) > which would help me understand the internal implementation and give me > an idea how to debug in ceph. (Attaching gdb to ceph daemons running > in the background etc) > > Thanking you, > Yours sincerely, > Elita Lobo > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Cheers, Brad -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
