LTTng: block device enumeration is not supported by kernel

LTTng: block device enumeration is not supported by kernel

[John O'Sullivan]

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Hi,
When I try  to add context to a session on my arm based target I get the following:
LTTng: block device enumeration is not supported by kernel

After which the board locks up.
Any insight as to the issue?


John O'Sullivan


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Re: LTTng: block device enumeration is not supported by kernel

[Michael Jeanson]

Hi John,

Which distribution and kernel version are you running? If it's a patched kernel, are the
patches / source tree publicly available? Which version of lttng? Distro packages or
custom built?

I would also need all the commands required to reproduced the problem.

Regards,

Michael

----- On Sep 4, 2018, at 12:10 PM, John O'Sullivan John.OSullivan@BlackBox.com wrote:

> Hi,
> 
> When I try to add context to a session on my arm based target I get the
> following:
> 
> LTTng: block device enumeration is not supported by kernel
> 
> After which the board locks up.
> 
> Any insight as to the issue?
> 
> 
> John O’Sullivan

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