proc filesystem

Q. How do I list all IRQs currently used under CentOS Linux? A.. There is a file called /proc/interrupts. The proc filesystem is a pseudo filesystem which is used as an interface to kernel data structures. It is commonly mounted at /proc. This is used to record the number of interrupts per each IRQ on […]

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How do I rescan an HP Smart Array for new disks without rebooting in CentOS or Debian or RHEL server?

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