[lustre-discuss] Full OST, any way of avoiding it without hanging?

Mohr Jr, Richard Frank (Rick Mohr) rmohr at utk.edu
Mon Jan 7 10:07:55 PST 2019

> On Jan 7, 2019, at 12:53 PM, Jason Williams <jasonw at jhu.edu> wrote:
> As I have gone through the testing, I think you may be right.  I think I disabled the OST in a slightly different way and that caused issues.
> Do you happen to know where I could find out a bit more about what the "lctl set_param osp.<osc_name>.max_create_count=0” command would do?

The Lustre manual has a section on removing MDTs/OSTs:


Rick Mohr
Senior HPC System Administrator
National Institute for Computational Sciences

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