Date: Wed, 28 Jun 2023 16:16:36 +0100 From: Andrew Turner <andrew@fubar.geek.nz> To: Sha Faisal <sfaisal@juniper.net> Cc: "freebsd-arm@FreeBSD.org" <freebsd-arm@FreeBSD.org>, Steve Kiernan <stevek@juniper.net>, Mahesh Vardhamanaiah <maheshmv@juniper.net> Subject: Re: Kernel crash before login prompt Message-ID: <E03D720A-B18B-45C6-9BD6-7CA6FDA83560@fubar.geek.nz> In-Reply-To: <BYAPR05MB6677A86EDDAEDBE5E0DD6266B724A@BYAPR05MB6677.namprd05.prod.outlook.com> References: <BYAPR05MB66779D6947C5BE371C8EA3B3B724A@BYAPR05MB6677.namprd05.prod.outlook.com> <BYAPR05MB6677A86EDDAEDBE5E0DD6266B724A@BYAPR05MB6677.namprd05.prod.outlook.com>
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--Apple-Mail=_97373922-34CE-48C8-99BD-378F95FF3BF5 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 28 Jun 2023, at 13:18, Sha Faisal <sfaisal@juniper.net> wrote: >=20 > =20 > Hello FreeBSD team, > =20 > 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 2GHz ARMv8-A CPU architecture) is crashing at = mtx_spin_lock_flags(), with data_abort exception. > Sometimes the exception is raised at DPCPCU_PTR() functions. > =20 > Has anyone tried to boot freeBSD14 on the above mentioned BCM SoC?=20 > =20 > Please share your inputs and comment I don=E2=80=99t know of any issues with either of these, and don=E2=80=99t= know of anyone running FreeBSD on this SoC. Can you provide more details on what is failing, e.g. the boot log? Andrew --Apple-Mail=_97373922-34CE-48C8-99BD-378F95FF3BF5 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"content-type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"overflow-wrap: break-word; = -webkit-nbsp-mode: space; line-break: = after-white-space;"><br><div><blockquote type=3D"cite"><div>On 28 Jun = 2023, at 13:18, Sha Faisal <sfaisal@juniper.net> wrote:</div><br = class=3D"Apple-interchange-newline"><div><meta charset=3D"UTF-8"><div = class=3D"WordSection1" style=3D"page: WordSection1; caret-color: rgb(0, = 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><div style=3D"margin: 0cm; font-size: 10pt; = font-family: Calibri, sans-serif;"><span style=3D"font-size: = 11pt;"><o:p> </o:p></span></div><div = id=3D"mail-editor-reference-message-container"><div><div style=3D"margin: = 0cm; font-size: 10pt; font-family: Calibri, sans-serif;"><span = lang=3D"EN-US" style=3D"font-size: 11pt;">Hello FreeBSD = team,</span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;"> </span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;">We have upgraded our FreeBSD kernel from 12 = to main branch and with latest main branch one of our boxes = with</span><span style=3D"font-size: 11pt;"><o:p></o:p></span></div><div = style=3D"margin: 0cm; font-size: 10pt; font-family: Calibri, = sans-serif;"><b><span lang=3D"EN-US" style=3D"font-size: 11pt;">Broadcom = iProc Northstar2 BCM5871X SoC</span></b><span lang=3D"EN-US" = style=3D"font-size: 11pt;"> (Quad-core ARM Cortex-A57 64-bit 2GHz = ARMv8-A CPU architecture) is crashing at mtx_spin_lock_flags(), with = data_abort exception.</span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;">Sometimes the exception is raised at = DPCPCU_PTR() functions.</span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;"> </span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;">Has anyone tried to boot freeBSD14 on the = above mentioned BCM SoC? </span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;"> </span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div><div style=3D"margin: 0cm; font-size: = 10pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;">Please share your inputs and = comment</span><span style=3D"font-size: = 11pt;"><o:p></o:p></span></div></div></div></div></div></blockquote><br></= div><div>I don=E2=80=99t know of any issues with either of these, and = don=E2=80=99t know of anyone running FreeBSD on this = SoC.</div><div><br></div><div>Can you provide more details on what is = failing, e.g. the boot = log?</div><div><br></div><div>Andrew</div><br></body></html>= --Apple-Mail=_97373922-34CE-48C8-99BD-378F95FF3BF5--
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