Cisco Bug: CSCvi01730 - ASR920 Experiences Kernel Panic on "uartdrv_console_write()" When Writing 3GB via "Tail" Command
Jan 16, 2020
- Cisco ASR 920 Series Aggregation Services Router
Known Affected Releases
Symptom: An ASR920 router may experience a kernel panic when attempting to write more than 3GB of character data to the console at once, eg: via a "tail" command on an extremely large file. Conditions: A command like "tail" is being ran to print more than 3GB of data at once.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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