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Bug #860

closed

snapshot size is always equal to one(1) sub buffer size

Added by Anders Wallin about 10 years ago. Updated almost 10 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jérémie Galarneau
Target version:
LTTng - 2.6
Start date:
11/18/2014
Due date:
% Done:

100%

Estimated time:

Description

The git commit 68808f4e0bbb3adccff72ff9dab6ec9f3a9e6866 introduced a limitation of the size of an snapshot to the size of one (1) sub buffer.
The size will be fixed and cannot be changed by the "-m" option to snapshot.

see http://lists.lttng.org/pipermail/lttng-dev/2014-November/023773.html

testcode and scripts appended

Files

lttng_snapshot_test.tgz (21.7 KB) lttng_snapshot_test.tgz Anders Wallin, 11/18/2014 10:47 AM
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