Hard lockup on cpu's in user-space process IrqRouteTbl
Issue
After a fresh RHEL 6.5 install on a HP DL580 gen8, system keeps crashing
[root@server123 crash]# grep -A1 "ernel panic" */vmcore-dmesg.txt
<0>Kernel panic - not syncing: Watchdog detected hard LOCKUP on cpu 76
<4>Pid: 13955, comm: IrqRouteTbl Not tainted 2.6.32-431.11.2.el6.x86_64 #1
<0>Kernel panic - not syncing: Watchdog detected hard LOCKUP on cpu 15
<4>Pid: 11579, comm: IrqRouteTbl Not tainted 2.6.32-431.11.2.el6.x86_64 #1
<0>Kernel panic - not syncing: Watchdog detected hard LOCKUP on cpu 30
<4>Pid: 11583, comm: IrqRouteTbl Not tainted 2.6.32-431.11.2.el6.x86_64 #1
Environment
- Red Hat Enterprise Linux 6.5
- HP DL580 G8 server
- HP Blade BL460c Gen9
- hp-health package installed
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