[Bug 1309039] [NEW] Ubuntu 12.04 crashes on high RAM/Swap usage

2014-04-17 Thread tim pierson
Public bug reported: Clean install. 16 gb ram, 32 gb swap. Can be replicated with this in python: import numpy as np l=[] for i in range(1000): l.append(np.array(np.ones(1000), dtype=np.float64))) ram fills, swap goes into activation and the whole system hangs/freezes requiring a h

[Bug 1162073] Re: [NP900X4C-A04US] System freeze on high memory usage

2014-04-17 Thread tim pierson
I can confirm that I'm also experieancing this bug. 12.04, clean install 16gb ram, 32 swap. It can be replicated in python with: import numpy as np l=[] for i in range(1): l.append(np.array(np.ones(1000), dtype=np.float64)) this can be done in console mode or GUI, the arrays are al