Date: Wed, 28 Jun 2023 12:18:28 +0000 From: Sha Faisal <sfaisal@juniper.net> To: "freebsd-arm@FreeBSD.org" <freebsd-arm@FreeBSD.org> Cc: Steve Kiernan <stevek@juniper.net>, Mahesh Vardhamanaiah <maheshmv@juniper.net> Subject: Re: Kernel crash before login prompt Message-ID: <BYAPR05MB6677A86EDDAEDBE5E0DD6266B724A@BYAPR05MB6677.namprd05.prod.outlook.com> In-Reply-To: <BYAPR05MB66779D6947C5BE371C8EA3B3B724A@BYAPR05MB6677.namprd05.prod.outlook.com> References: <BYAPR05MB66779D6947C5BE371C8EA3B3B724A@BYAPR05MB6677.namprd05.prod.outlook.com>
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--_000_BYAPR05MB6677A86EDDAEDBE5E0DD6266B724ABYAPR05MB6677namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello FreeBSD team, We have upgraded our FreeBSD kernel from 12 to main branch and with latest = main branch one of our boxes with Broadcom iProc Northstar2 BCM5871X SoC (Quad-core ARM Cortex-A57 64-bit 2GH= z ARMv8-A CPU architecture) is crashing at mtx_spin_lock_flags(), with data= _abort exception. Sometimes the exception is raised at DPCPCU_PTR() functions. Has anyone tried to boot freeBSD14 on the above mentioned BCM SoC? Please share your inputs and comment Regards Faisal Juniper Business Use Only --_000_BYAPR05MB6677A86EDDAEDBE5E0DD6266B724ABYAPR05MB6677namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:o=3D"urn:schemas-microsoft-com:office:office" xmlns:w=3D"urn:sc= hemas-microsoft-com:office:word" xmlns:m=3D"http://schemas.microsoft.com/of= fice/2004/12/omml" xmlns=3D"http://www.w3.org/TR/REC-html40">; <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; font-size:10.0pt; font-family:"Calibri",sans-serif;} span.EmailStyle19 {mso-style-type:personal-reply; font-family:"Calibri",sans-serif; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt; mso-ligatures:none;} @page WordSection1 {size:612.0pt 792.0pt; margin:72.0pt 72.0pt 72.0pt 72.0pt;} div.WordSection1 {page:WordSection1;} --></style> </head> <body lang=3D"EN-IN" link=3D"#0563C1" vlink=3D"#954F72" style=3D"word-wrap:= break-word"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <div id=3D"mail-editor-reference-message-container"> <div> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Hello FreeBSD team, </span><span style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso= -fareast-language:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US"> </span><span = style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lang= uage:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">We have upgraded ou= r FreeBSD kernel from 12 to main branch and with latest main branch one of = our boxes with </span><span style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso= -fareast-language:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;ms= o-ligatures:standardcontextual;mso-fareast-language:EN-US">Broadcom iProc N= orthstar2 BCM5871X SoC</span></b><span lang=3D"EN-US" style=3D"font-size:11= .0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"> (Qu= ad-core ARM Cortex-A57 64-bit 2GHz ARMv8-A CPU architecture) is crashing at mtx_sp= in_lock_flags(), with data_abort exception.</span><span style=3D"font-size:= 11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p></= o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Sometimes the excep= tion is raised at DPCPCU_PTR() functions.</span><span style=3D"font-size:11= .0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p></o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US"> </span><span = style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lang= uage:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Has anyone tried to= boot freeBSD14 on the above mentioned BCM SoC? </span><span style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso= -fareast-language:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US"> </span><span = style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lang= uage:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Please share your i= nputs and comment</span><span style=3D"font-size:11.0pt;mso-ligatures:stand= ardcontextual;mso-fareast-language:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US"> </span><span = style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lang= uage:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Regards</span><span= style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lan= guage:EN-US"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">Faisal</span><span = style=3D"font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-lang= uage:EN-US"><o:p></o:p></span></p> </div> </div> </div> <br> <p style=3D"font-family:Calibri;font-size:7pt;color:#000000;margin:15pt;fon= t-style:normal;font-weight:normal;text-decoration:none;" align=3D"Center"> Juniper Business Use Only<br> </p> </body> </html> --_000_BYAPR05MB6677A86EDDAEDBE5E0DD6266B724ABYAPR05MB6677namp_--
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