* KiB/cdb limits
@ 2003-10-14 23:45 Pat LaVarre
0 siblings, 0 replies; only message in thread
From: Pat LaVarre @ 2003-10-14 23:45 UTC (permalink / raw)
To: dougg; +Cc: linux-scsi
> I find some bugs "interesting".
I fell into that possibly fatal 'sg_dd bpt= count=' by mistyping a
command line designed to help me nail down what the KiB/cdb limit is.
Looked to me like cdb's didn't match command line for such command lines
as:
sudo sg_dd of=/dev/sg0 if=/dev/zero bs=2k bpt=$n count=$n
I thought I saw trouble arose somewhere down below something small, like
below 8 MiB = 0x1000 blocks per cdb. (As you know, the t10 claim of cdb
max for ops like x2A Write 10 is xFFFF.)
If noone pops up here to beat me to the conclusion, I will myself try
this again in a few days and post to confirm/ deny this tentative first
impression of mine.
Pat LaVarre
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2003-10-14 23:45 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-10-14 23:45 KiB/cdb limits Pat LaVarre
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox