Re: Let's Not Destroy the World in 2038

2015-12-23 Thread Adam C. Emerson
On 22/12/2015, Gregory Farnum wrote: [snip] > So I think we're stuck with creating a new utime_t and incrementing > the struct_v on everything that contains them. :/ [snip] > We'll also then need the full feature bit system to make > sure we send the old encoding to clients which don't understand

Let's Not Destroy the World in 2038

2015-12-22 Thread Adam C. Emerson
Comrades, Ceph's victory is assured. It will be the storage system of The Future. Matt Benjamin has reminded me that if we don't act fast¹ Ceph will be responsible for destroying the world. utime_t() uses a 32-bit second count internally. This isn't great, but it's something we can fix.

Re: Let's Not Destroy the World in 2038

2015-12-22 Thread Gregory Farnum
On Tue, Dec 22, 2015 at 12:10 PM, Adam C. Emerson wrote: > Comrades, > > Ceph's victory is assured. It will be the storage system of The Future. > Matt Benjamin has reminded me that if we don't act fast¹ Ceph will be > responsible for destroying the world. > > utime_t() uses