tags 574346 + upstream confirmed thanks On Thu, 2010-03-18 at 20:39 +0700, Paul Wise wrote: > On Thu, 2010-03-18 at 10:28 -0300, Nelson A. de Oliveira wrote: > > > So there are two issues here: one that it seems to be necessary more > > than CONFIG_TASKSTATS, CONFIG_TASK_DELAY_ACCT, and > > CONFIG_TASK_IO_ACCOUNTING enabled (what else is necessary?) > > Looking at mm/vmstat.c in the Linux git repository, it is this one: > > CONFIG_VM_EVENT_COUNTERS > > > The other one is that iotop should be more graceful about missing > > parameters. > > Indeed.
Guillaume, how would you suggest this be fixed? Should iotop check for the required parameters in /proc/vmstat at the top of iotop/data.py like it does for /proc/self/io or should it handle exceptions from VmStat gracefully? -- bye, pabs http://wiki.debian.org/PaulWise
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