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sunspots n.

1. Notional cause of an odd error. "Why did the program

suddenly turn the screen blue?" "Sunspots, I guess." 2. Also the

cause of bit rot -- from the myth

that sunspots will increase cosmic

rays, which can flip single bits in memory. See also

phase of the

moon.

Node:super source quench,

Next:superloser, Previous:sunspots, Up:= S =

super source quench n.

A special packet designed to shut up an Internet host. The

Internet Protocol (IP) has a control message called Source Quench

that asks a host to transmit more slowly on a particular

connection to avoid congestion. It also has a Redirect control

message intended to instruct a host to send certain packets to a

different local router. A "super source quench" is actually a

redirect control packet, forged to look like it came from a local

router, that instructs a host to send all packets to its own

local loopback address. This will effectively tie many Internet

hosts up in knots. Compare Godzillagram, breath-of-life packet.

Node:superloser, Next:superprogrammer, Previous:super source

quench, Up:= S =

superloser n.

[Unix] A superuser with no clue - someone with root privileges

on a Unix system and no idea what he/she is doing, the moral

equivalent of a three-year-old with an unsafetied Uzi. Anyone who

thinks this is an uncommon situation reckons without the

territorial urges of management.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 1542 / 1941 题