Looking at the backtrace I can see: nnodes = 0, nodemaps = 0x0, nbooks = 0, bookmaps = 0x0, nsockets = 0, socketmaps = 0x0, ncores = 0, coremaps = 0x0, nthreads = 2, ncaches = 0, caches = 0x0
Why it thinks that ncores = 0 I can't tell however!
I can see however that current util-linux git has:
commit d4bfa64d44e0515c59e5274d2384dedd9f9d4cc8 Author: Karel Zak <email address hidden> Date: Tue Nov 13 10:36:25 2012 +0100
lscpu: make read_topology() more robust to avoid SIGFPE
which basically guards everything to make sure it's at least 1.
So I think we should just update our util-linux
Looking at the backtrace I can see:
nnodes = 0, nodemaps = 0x0, nbooks = 0, bookmaps = 0x0, nsockets = 0, socketmaps = 0x0, ncores = 0, coremaps = 0x0, nthreads = 2, ncaches = 0, caches = 0x0
Why it thinks that ncores = 0 I can't tell however!
I can see however that current util-linux git has:
commit d4bfa64d44e0515 c59e5274d2384de dd9f9d4cc8
Author: Karel Zak <email address hidden>
Date: Tue Nov 13 10:36:25 2012 +0100
lscpu: make read_topology() more robust to avoid SIGFPE
which basically guards everything to make sure it's at least 1.
So I think we should just update our util-linux