KS2011: Structured error logging [LWN.net]

KS2011: Structured error logging

Posted Oct 25, 2011 19:21 UTC (Tue) by raven667 (subscriber, #5198)
Parent article: KS2011: Structured error logging

Here is a crazy thought; is it possible at compile time to get a hash of the contents of the printk() call (before format string replacements) to generate a unique ID? That should give every unique version of a message a unique identifier that could be a key for searching and parsing. Other kinds of conventions or standards for the contents of a message, especially for multi-line messages, would be useful as well to simplify parsing but anything that requires massive changes all over the kernel is probably no good.

KS2011: Structured error logging

Posted Oct 27, 2011 11:10 UTC (Thu) by Felix.Braun (guest, #3032) [Link] (1 responses)

The thought of translating error messages was also floated. That would obviously change the has value. But then, I think that nowadays every sysadmin has some basic understanding of english. So I'm not so sure translation would even be necessary.

KS2011: Structured error logging

Posted Nov 3, 2011 13:52 UTC (Thu) by renox (guest, #23785) [Link]

> But then, I think that nowadays every sysadmin has some basic understanding of english.

Totally wrong, just think about the use of Linux on desktops where each user is also a "sysadmin".