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d=samsung.com; s=mail20170921; t=1710543816; bh=RMuhIjUGazBLLwRV5Az+LWoHwQf1/uGbV597a9mcp2c=; h=Subject:Reply-To:From:To:CC:In-Reply-To:Date:References:From; b=G0od8TO2IwVTGE+yd/zxqF3ly7VesKQviD9KDnMAVYrUFv1j2KHVCPdbfBSxhvrtF 5oVQAoRx3C6zPbl9n7Hd9cUVflUDOXmNj0DbSQz+kaZGddmned/ELzcezqyHKbeNd5 dvXTy9O6q5ogAVkjrArg5UJrFUtu8V71vzc2qd6w= Received: from epsnrtp3.localdomain (unknown [182.195.42.164]) by epcas2p1.samsung.com (KnoxPortal) with ESMTP id 20240315230335epcas2p1be595b9a66cf779ad1463b129d5fa0ac~9EomgPn5q1367013670epcas2p1o; Fri, 15 Mar 2024 23:03:35 +0000 (GMT) Received: from epsmgec2p1-new.samsung.com (unknown [182.195.36.99]) by epsnrtp3.localdomain (Postfix) with ESMTP id 4TxKYM1GGMz4x9Pr; Fri, 15 Mar 2024 23:03:35 +0000 (GMT) X-AuditID: b6c32a4d-743ff70000004a32-e3-65f4d3c7bf6c Received: from epcas2p1.samsung.com ( [182.195.41.53]) by epsmgec2p1-new.samsung.com (Symantec Messaging Gateway) with SMTP id FE.54.18994.7C3D4F56; Sat, 16 Mar 2024 08:03:35 +0900 (KST) Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Subject: RE: [ndctl PATCH v11 7/7] cxl/test: add cxl-poison.sh unit test Reply-To: wj28.lee@samsung.com Sender: Wonjae Lee From: Wonjae Lee To: "alison.schofield@intel.com" , Vishal Verma CC: Hojin Nam , "nvdimm@lists.linux.dev" , "linux-cxl@vger.kernel.org" X-Priority: 3 X-Content-Kind-Code: NORMAL In-Reply-To: <24c1f2ec413f92e8e6e8817b3d4d55f5bb142849.1710386468.git.alison.schofield@intel.com> X-CPGS-Detection: blocking_info_exchange X-Drm-Type: N,general X-Msg-Generator: Mail X-Msg-Type: PERSONAL X-Reply-Demand: N Message-ID: <20240315230334epcms2p1d92e47ec32b59ffbb186a0204f9b0866@epcms2p1> Date: Sat, 16 Mar 2024 08:03:34 +0900 X-CMS-MailID: 20240315230334epcms2p1d92e47ec32b59ffbb186a0204f9b0866 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNKsWRmVeSWpSXmKPExsWy7bCmqe7xy19SDa7PZ7W4+/gCm8WHN/9Y LM7POsVisfLHH1aLWxOOMTmweize85LJ48XmmYwefVtWMXp83iQXwBKVbZORmpiSWqSQmpec n5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtFdJoSwxpxQoFJBYXKykb2dT lF9akqqQkV9cYquUWpCSU2BeoFecmFtcmpeul5daYmVoYGBkClSYkJ1x6v5xpoKtXBUrHu1m bWC8zdnFyMkhIWAicePYF/YuRi4OIYE9jBLH/y1k7WLk4OAVEJT4u0MYpEZYwEPi35arrCC2 kICcxN3bp5gg4poSb6atYgGx2QTUJX50ngSLiwhkSFz/84cJZCazwBRGie4bh1ghlvFKzGh/ ygJhS0tsX76VEcTmFEiUOHTkISNEXEPix7JeZghbVOLm6rfsMPb7Y/OhakQkWu+dhaoRlHjw czcjzMwJB9YzgtwvIVAu8Wa9OcgNEgINjBJPVv6FmmMu8ezFVjYQm1fAV+LY/WVgR7MIqEpc fXAJaqaLxPovX8BsZgFtiWULXzODzGQGenj9Ln2I8coSR26xQFTwSXQchpnOK7Fj3hMmCFtJ YkrbEajLJCQaGiG2SgCDc+2NV6wTGBVnIQJ6FpJdsxB2LWBkXsUolVpQnJuemmxUYKibl1oO j9/k/NxNjOBUqOW7g/H1+r96hxiZOBgPMUpwMCuJ8NYpfkwV4k1JrKxKLcqPLyrNSS0+xGgK 9OlEZinR5HxgMs4riTc0sTQwMTMzNDcyNTBXEue91zo3RUggPbEkNTs1tSC1CKaPiYNTqoEp sN3w4sG/xrb3oswnc53hjSrbs2958bon1yXTKt18XTUytJb9SbjFmX0s20Pn+No7j/j7b8q8 in109aSVwO9sPgHxY4YdR58H2O4QTp1hv0dP/ubSH79/BoRNjd51UnDWLpdnmQv3zFdU298m ImW5wZ5thegbbhGB1yEntuTH5kd90TnkaJTHIDnZcgHb15oGDrber1WlHOarpNa0f09LnXx1 U8zNXw8XnlJ8YvuoSMxr41verIiFRxzzfyUv9doTEtE00+/OIp0FzzoN3/5q++E3N8XSiF3G 4tvaN4JS9hurlnuy5rc6aomkVk11P7K+ZP9xzVUtsfs0NXfFWJ+us2F3q5217R+/zJa1NrpK LMUZiYZazEXFiQA91RriDgQAAA== DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240314040551epcas2p40829b16b09f439519a692070fb460242 References: <24c1f2ec413f92e8e6e8817b3d4d55f5bb142849.1710386468.git.alison.schofield@intel.com> alison.schofield=40intel.com wrote: > From: Alison Schofield > > Exercise cxl list, libcxl, and driver pieces of the get poison list > pathway. Inject and clear poison using debugfs and use cxl-cli to > read the poison list by memdev and by region. > > Signed-off-by: Alison Schofield > --- > test/cxl-poison.sh 137 +++++++++++++++++++++++++++++++++++++++++++++ > test/meson.build=C2=A0=20=C2=A0=202=20+=0D=0A>=202=20files=20changed,=201= 39=20insertions(+)=0D=0A>=20create=20mode=20100644=20test/cxl-poison.sh=0D= =0A>=0D=0A>=20diff=20--git=20a/test/cxl-poison.sh=20b/test/cxl-poison.sh=0D= =0A>=20new=20file=20mode=20100644=0D=0A>=20index=20000000000000..af2e9dcd1a= 11=0D=0A>=20---=20/dev/null=0D=0A>=20+++=20b/test/cxl-poison.sh=0D=0A=0D=0A= =5Bsnip=5D=0D=0A=0D=0A>=20+=23=20Turn=20tracing=20on.=20Note=20that=20'cxl= =20list=20--poison'=20does=20toggle=20the=20tracing.=0D=0A=0D=0AHi,=0D=0A= =0D=0AI=20know=20it's=20trivial=20and=20not=20sure=20if=20I'm=20understandi= ng=20the=20history=20of=0D=0Athe=20patch=20series=20correctly,=20but=20--po= ison=20seems=20to=20be=20an=20option=20that=0D=0Awas=20suggested=20before= =20--media-errors.=20I'm=20wondering=20if=20it's=20okay=20to=0D=0Aleave=20t= his=20comment.=0D=0A=0D=0AThanks,=0D=0AWonjae