On Thursday 04 January 2007 22:08, Alan Stern wrote:
> On Wed, 3 Jan 2007, Vaclav Barta wrote:
> All right.  Here's a list of plscsi commands that are exactly equivalent
OK. Using both your patches, I've renamed sd_mod.ko, inserted the stick and 
ran modprobe sg . Then, the plscsi commands work as follows:

[EMAIL PROTECTED] plscsi # ./plscsi -x '12 0 0 0 24 0' -i 36 /dev/sg0
[EMAIL PROTECTED] plscsi # ./plscsi -x '23 0 0 0 0 0 0 0 fc 0' -i 252 /dev/sg0
// sgioSay.ioctl: Operation not permitted
// sgioSay x FFFFFFFF 0 0 0 (ioctl sihInfo sihResid sihSbLenWr)
// -x0001 = -1 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '23 0 0 0 0 0 0 0 fc 0' -i 252 /dev/sg0
// sgioSay.ioctl: Operation not permitted
// sgioSay x FFFFFFFF 0 0 0 (ioctl sihInfo sihResid sihSbLenWr)
// -x0001 = -1 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '12 0 0 0 24 0' -i 36 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '23 0 0 0 0 0 0 0 fc 0' -i 252 /dev/sg1
// sgioSay.ioctl: Operation not permitted
// sgioSay x FFFFFFFF 0 0 0 (ioctl sihInfo sihResid sihSbLenWr)
// -x0001 = -1 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '23 0 0 0 0 0 0 0 fc 0' -i 252 /dev/sg1
// sgioSay.ioctl: Operation not permitted
// sgioSay x FFFFFFFF 0 0 0 (ioctl sihInfo sihResid sihSbLenWr)
// -x0001 = -1 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg0
// x 6 28 sense // 8 residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg0
// x 3 11 sense // x200 (512) residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '1a 0 1c 0 c0 0' -i 192 /dev/sg0
// 188 = xBC = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '1a 0 3f 0 c0 0' -i 192 /dev/sg0
// 156 = x9C = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg0
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg0
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg0
// x 3 11 sense // x200 (512) residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg0
// x 3 11 sense // x200 (512) residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg0
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg0
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg0
// x 3 11 sense // x200 (512) residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg1
// x 6 28 sense // 8 residue
// -x0102 = -258 = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '1a 0 1c 0 c0 0' -i 192 /dev/sg1
// 188 = xBC = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '1a 0 3f 0 c0 0' -i 192 /dev/sg1
// 156 = x9C = plscsi.main exit int
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '25 0 0 0 0 0 0 0 0 0' -i 8 /dev/sg1
[EMAIL PROTECTED] plscsi # ./plscsi -x '28 0 0 0 0 0 0 0 1 0' -i 512 /dev/sg0

> Etc.  You may have noticed that Windows repeats itself a lot.  I have no
> idea why it does.
Looks like the command succeeds when it's repeated persistently enough...

        Bye
                Vasek

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