Lines Matching refs:By
7 % it under the terms of the GNU General Public License as published by
46 run in \emph{live} mode directly outputs data collected by blktrace.
121 could then mount the directory this time only by doing: \% mount debug}:
187 tracing of devices. The above could also be accomplished by issuing:
193 By default, \emph{btrace} runs the trace in quiet mode so it will not
201 by applications using the SCSI Generic (\emph{sg}) interface.
223 formatting by blkparse. This would be useful if you want to get
360 \emph{local} directory. The format of the file names is (by default)
371 \item The default behaviour for blktrace is to run forever until explicitly killed by the user (via a control-C, or \emph{kill} utility invocation). There are two ways to modify this:
388 -b \emph{size} & --buffer-size=\emph{size} & Specifies buffer size for event extraction (scaled by $2^{10}$) \\ \hline
407 complete & \emph{completed} by driver \\ \hline
425 originate from a user process, but they may also be initiated by
440 \item By default, blkparse expects to run in a post-processing mode
441 -- one where the trace events have been saved by a previous run
446 blktrace by specifying \emph{-i -} to blkparse, and combining it with
463 By default, blkparse sends formatted data to standard output. This may
491 -h & --hash-by-name & Hash processes by name, not by PID\\ \hline
500 -s & --per-program-stats & Displays data sorted by program \\ \hline
528 addition to the internal queue and later service by the driver. The
535 not reachable by the hardware and must be bounced to a lower memory
599 & (separated by a comma). \\ \hline
617 with a '\%' character, followed by the optional left-alignment specifer
618 (-) followed by the width (a decimal number) and then the field.
641 Q & IO handled by request queue code \\ \hline
688 parenthesis following the header, followed by the error value.
693 it is followed by the error value for the completion.
699 is output, followed by the payload in hexadecimal between parenthesis.
704 either case, it is followed by the command associated with the event
705 (surrounded by square brackets).
711 (with an intervening plus (+) character), followed by the command
712 associated with the event (surrounded by square brackets).
714 \item[P -- plug] The command associated with the event (surrounded by
719 (surrounded by square brackets) is output, followed by the number of
722 \item[X -- split] The original starting sector followed by the new
723 sector (separated by a slash (/) is output, followed by the command
724 associated with the event (surrounded by square brackets).
751 & (BIO) Command queued by elevator. \\ \hline
758 BLK\_TA\_COMPLETE & Command completed by driver. \\ \hline
811 by \texttt{vscnprintf}.
