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||<tablestyle="width: 100%;" style="border: 0px hidden">~-[[DebianWiki/EditorGuide#translation|Translation(s)]]: English - [[it/ScsiLogging|Italiano]]-~||<style="text-align: right;border: 0px hidden"> (!) [[/Discussion|Discussion]]||
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== Adjusting SCSI logging levels in 2.6 ==

In 2.4. the SCSI logging facility was controlled via {{{/proc/scsi/scsi}}}, e.g.
{{{
$ echo scsi log scan 3 >/proc/scsi/scsi
}}}

This was removed in 2.6 (only "echo scsi add-single-device..." remains).
The logging level is now controlled through {{{/proc/sys/dev/scsi/logging_level}}}.
Modifying the loglevel through that new API is difficult because loglevels must be calculated from the different log facilities (see {{{drivers/scsi/scsi_logging.h}}} in the kernel sources).

Here is a small perl script: [[attachment:scsilog.pl]] that works for 2.6.0 - 2.6.14 (and possibly later), similar to the 2.4 interface. Run it like this:
{{{
$ scsilog.pl scan 3
$ scsilog.pl ALL 1
}}}
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CategoryDebugging