Re: AW: [Iscsitarget-devel] iSCSI Inquiry

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hope so. time is short.

i still have to finish 3 written exams and 1 oral exam, write a
manuscript, defense my thesis from next month to Dec in order to get my
phd degree in time. so i guess u know my feeling on schedule. :P

ming
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On Thu, 2004-08-26 at 10:41, Sven Ruben wrote:
> I agree that it's time to go to 2.6 kernel. I also want to use the iet =
stuff on fedora core 2
>=20
> Good luck
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> Sven
>=20
> -----Urspr=C3=BCngliche Nachricht-----
> Von: isc...@li... [mailto:iscsitarget-=
dev...@li...] Im Auftrag von Ming Zhang
> Gesendet: Donnerstag, 26. August 2004 15:33
> An: A. Lehmann
> Cc: isc...@li...
> Betreff: Re: [Iscsitarget-devel] iSCSI Inquiry
>=20
> thx for the info. check it later when get my box at home. i have a
> windows 2k server at home but no extra linux box with 2.4 all are 2.6.x
> now. we should port iet to 2.6. :P
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> ming
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> On Thu, 2004-08-26 at 09:17, A. Lehmann wrote:
> > At Thu, 26 Aug 2004 15:13:55 +0900 FUJITA Tomonori =20
> > <fuj...@la...> wrote:
> >=20
> > > From: Ming Zhang <mi...@el...>
> > > Subject: Re: [Iscsitarget-devel] iSCSI Inquiry
> > > Date: Wed, 25 Aug 2004 11:06:51 -0400
> > >
> > >> yes, this is a bug caused by wrong length reported in REPORT_LUNS.=
 MS
> > >> ini can not get all Lun information then it keep trying lun from 0=
 to
> > >> 254.
> > >
> > > IIRC, a INQUIRY command without a valid lun is OK. The spec says th=
at
> > > the first byte of a response shall be set to 0x7f.
> > >
> > > About a REPORT_LUNS command, you are right. I rewrote the patch to
> > > handle the allocation length properly.
> > i don't see this many "iSCSI Inquiry" anymore, thx.
> >=20
> > next problem (?):
> > because my w2k vs. ietd is broken, i compared packet flow between
> > initiator (w2k and xp) and target to find a glue.
> > in comparsion to xp initiator, there are 20 "SCSI:Read LBA 0"
> > packets coming from w2k initiator like this one:
> > +++++++++++++++++++++++++++++++++++++++++++++++++++++++
> > Frame 1 (102 bytes on wire, 102 bytes captured)
> >       Frame is marked: False
> >       Arrival Time: Aug 26, 2004 13:24:15.-1697205480
> >       Time delta from previous packet: 0.000000000 seconds
> >       Time since reference or first frame: 0.000000000 seconds
> >       Frame Number: 1
> >       Packet Length: 102 bytes
> >       Capture Length: 102 bytes
> > Data (102 bytes)
> >=20
> > 0000:  00 02 E3 00 43 1F 00 02 E3 00 41 44 08 00 45 00  ....C.....AD.=
.E.
> > 0010:  00 58 4C 6B 40 00 80 06 64 D8 C0 A8 64 05 C0 A8  .XLk@...d...d=
...
> > 0020:  64 06 80 69 0C BC 47 98 52 EC EB 9D 4A 10 50 18  d..i..G.R...J=
.P.
> > 0030:  FA C3 E1 48 00 00 01 C1 00 00 00 00 00 00 00 01  ...H.........=
...
> > 0040:  00 00 00 00 00 00 00 00 00 08 00 00 02 00 00 00  .............=
...
> > 0050:  00 08 00 00 00 09 28 00 00 00 00 00 00 00 01 00  ......(......=
...
> > 0060:  00 00 00 00 00 00                                ......
> > +++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >=20
> > there's always a respone packet. with xP initiator there's
> > 1 (exactly one) "SCSI:Read LBA 0" packet with response.
> >=20
> > so maybe (this particular) w2k scsi layer may be
> > the problem. like different aspi, etc.
> >=20
> > ali
> >=20
> >=20
> >=20
> >=20
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> > _______________________________________________
> > Iscsitarget-devel mailing list
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> > https://lists.sourceforge.net/lists/listinfo/iscsitarget-devel
--=20
 --------------------------------------------------
| Ming Zhang, PhD. Student
| Dept. of Electrical & Computer Engineering
| College of Engineering
| University of Rhode Island
| Kingston RI. 02881
| e-mail: mingz at ele.uri.edu
| Tel. (401) 874-2293=20
| Fax. (401) 782-6422
| http://www.ele.uri.edu/~mingz/
| http://crab.ele.uri.edu/gallery/albums.php
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