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From: Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
To: "Martin K. Petersen"
	<martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Cc: open-iscsi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	jazz-jYkeLfz6glqHXe+LvDLADg@public.gmane.org,
	linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: iSCSI request keep rejected by microsoft iSCSI target because of write_same check
Date: Wed, 03 Dec 2014 17:49:33 -0600	[thread overview]
Message-ID: <547FA18D.7030706@cs.wisc.edu> (raw)
In-Reply-To: <yq1fvcwl4oy.fsf-+q57XtR/GgMb6DWv4sQWN6xOck334EZe@public.gmane.org>

On 12/03/2014 05:00 PM, Martin K. Petersen wrote:
> Mike> Jazz-jYkeLfz6glqHXe+LvDLADg@public.gmane.org's patch would work around the same problem because
> Mike> in sd_read_write_same, sd would see no_write_same is set and not
> Mike> send REPORT SUPPORTED OPERATION.
> 
> Yeah. 
> 
> I still don't have a problem quirking the MS target. As long as I can
> get good strings and revs to match on. Obviously setting no_write_same
> for all iSCSI targets is a no-go.

Shooooot, not sure what was tested in that thread now. I tried out the
newer MS iscsi target, 3.3, and still hit the same issue that was
reported here.

What info did you need? Here is vendor/product/version info:

 Vendor identification: MSFT
 Product identification: Virtual HD
 Product revision level: 3.3

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  parent reply	other threads:[~2014-12-03 23:49 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-09 10:20 iSCSI request keep rejected by microsoft iSCSI target because of write_same check vaughan
     [not found] ` <52CE77FB.8020100-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2014-01-09 18:38   ` Mike Christie
     [not found]     ` <52CEEC97.8050108-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
2014-01-09 22:55       ` The Lee-Man
2014-01-10  1:43     ` Martin K. Petersen
2014-01-10  6:11     ` vaughan
     [not found]       ` <52CF8F0C.3040304-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2014-01-10  7:41         ` Mike Christie
2014-01-10  8:09           ` vaughan
     [not found]             ` <52CFAA9F.5010706-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2014-01-10 20:24               ` Mike Christie
2014-01-11  1:22                 ` Vaughan Cao
     [not found]                   ` <52D09CE6.80200-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2014-12-01  7:25                     ` jazz-jYkeLfz6glqHXe+LvDLADg
     [not found]                       ` <a90377a8-3ef9-4fc2-a3e9-bfff23560674-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
2014-12-01  9:01                         ` vaughan
     [not found]                           ` <547C2E4D.1030802-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2014-12-01 18:37                             ` Michael Christie
2014-12-03  3:09                               ` Martin K. Petersen
     [not found]                                 ` <yq17fy9mnsx.fsf-+q57XtR/GgMb6DWv4sQWN6xOck334EZe@public.gmane.org>
2014-12-03 17:08                                   ` Mike Christie
     [not found]                                     ` <547F4387.5010207-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
2014-12-03 23:00                                       ` Martin K. Petersen
     [not found]                                         ` <yq1fvcwl4oy.fsf-+q57XtR/GgMb6DWv4sQWN6xOck334EZe@public.gmane.org>
2014-12-03 23:49                                           ` Mike Christie [this message]
     [not found]                                             ` <547FA18D.7030706-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
2014-12-04  2:20                                               ` Martin K. Petersen
     [not found]           ` <52CFA440.7030104-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
2014-01-10  8:29             ` vaughan

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