Bug ID 1296525: qkview may capture log files truncated in a reverse way

Last Modified: Mar 30, 2024

Affected Product(s):
F5OS F5OS, Velos(all modules)

Known Affected Versions:
F5OS-A 1.3.2, F5OS-A 1.4.0, F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-C 1.5.0, F5OS-C 1.5.1

Fixed In:
F5OS-C 1.6.0, F5OS-A 1.7.0, F5OS-A 1.5.2

Opened: May 08, 2023

Severity: 2-Critical


qkview captures log files, but may truncate them if too large (greater than 100 MB). A regression was introduced such that the most recent log entries would be truncated rather than the oldest.


Log entries may be missing in qkview capture.


Collection of qkview.


When running a qkview capture, specify the maxfilesize argument to 1000 (1 GB). system diagnostics qkview capture maxfilesize 1000

Fix Information

QKview now collects the tail end of log files.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips