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, admins need three things: a 2.6.13 kernel or newer, a kernel configured for kexec, and the corresponding userland tools (Figure 1).
Figure 1: Dependencies
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, most administrators should be aware of the coming "IPocalypse," with the world running out of IPv4 addresses. If you are not already preparing for the coming of IPv6, it's time to start – and if you
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the numbers, sizes, capacities, and prices of the 1990s with those of today. For example, in 1995, a 500MB hard disk was considered large; today, my iPhone 4 has a 16GB capacity, of which I have just over 6GB
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platforms.
As you go through stress's options, you can visualize its effect on the system via Byobu's [3] status line, the Gnome System Monitor [4], the handy top [5], or Apple Activity Monitor on a Mac[6
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is MySQL or SQLite. 128MB disk space and 256MB RAM are the available hardware resources in a shared-hosting environment.
If you need more, you have to upgrade to the Flex level, which means having
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revealed the issue – the vmware-hostd process had crashed with a segmentation fault (Listing 1).
Listing 1
Segmentation Fault in vmware-hostd
01 Dec 6 13:30:08 virtual kernel: [ 175
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of important features). All of the NAS devices in our lab used Intel processors and supported popular RAID levels, at least 1 and 5; the better devices also offered a dual-parity variant like RAID 6. (See
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: plug another memory leak
05 c90fc4c934ac7b024c1fc1813bb3cffb5333e18f lockdown: move writing of device uuid to client struct inside lockdownd_client_new()
06 f0487376671ffd6ac3fc121657f1fbd0acea3cb0
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several more virtual machines or assign more memory to the existing machines.
Luckily, KVM became an official component of all Linux kernels as of version 2.6.20. In other words, you only need to install
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07.10.2025
Engineering Task Force (IETF) requests for comment (RFCs) and drafts on IPv6 over low-power wireless personal area networks (6LoWPAN) and IPv6 over constrained node networks (6lo) [1]. That said, narrowband
