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Oracle Linux: Booting hangs with "uhci_hcd xxxx:xx:xx:.x: Unlink after no-IRQ? Controller is probably using wrong IRQ" on HP ProLiant DL380p (Doc ID 2273153.1)

Last updated on AUGUST 04, 2018

Applies to:

Linux OS - Version Oracle Linux 6.9 and later
Linux x86-64

Symptoms

Oracle Linux 6 server booting hangs with below messages on HP ProLiant DL380p:

"uhci_hcd xxxx:xx:xx:.x: Unlink after no-IRQ? Controller is probably using wrong IRQ"

Also noticed that HP ILOM Console does not respond when trying to select another kernel from grub menu.

Cause

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In this Document
Symptoms
Cause
Solution


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