Re: [PATCH v3 33/38] t/zbd: prevent test #31 from looping

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On Jan 07, 2021 / 06:57, Dmitry Fomichev wrote:
> The test 31 starts i/o to 128 zones in parallel.
> There are two corner cases that are not properly handled in the
> existing implementation -
> 1) If the total number of zones on the device is < 128, the test
> will loop indefinitely because the loop increment is calculated as
> zero by the script.
> 2) If the number of max_open_zones of the device is < 128, the
> test will fail due to exceeding max_open_zones limit as the code
> expects it to be >= 128.
> 
> Limit the number of open zones to the reported maximum
> and skip the test if there is not enough zones on the device.
> 
> Signed-off-by: Dmitry Fomichev <dmitry.fomichev@xxxxxxx>

Looks good to me.

Reviewed-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>

-- 
Best Regards,
Shin'ichiro Kawasaki



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