Red Hat Enterprise Linux 7 installation hang up after a command is executed internally from the installer
Issue
- We got a hang issue during Red Hat Enterprise Linux 7 installation.
- There are several patterns about the hang location and the frequency. In an environment with a condition, it seems that it often happens in the same hang location.
- deadlock after hwclock command was executed
- deadlock after resize2fs command was executed
- But, all of that has one same pattern.
- it happens just after a command was executed internally from installer (anaconda).
Environment
Red Hat Enterprise Linux 7
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