Tag Archives: Linux

Linux Kernel Hangs During Boot

While rebooting a machine for example to apply a kernel update, it hangs. You try older kernels, and it hangs too. Not necessarily at the same spot. Here are some examples: … io scheduler cfq registered (default) … Real Time … Continue reading

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Adding a second disk to an LVM

In a world of storage on demand and virtualized environments, adding more storage on the fly has become simple even on Linux machines without expensive software like Veritas storage manager.  Here is how to proceed: need to use LVM or … Continue reading

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