Etienne Robillard
2011-Mar-02 12:42 UTC
amd64/117186: [modules] kldload Unsupported file type on STABLE amd64
On 02/03/11 06:00 AM, Agarwal, Mayank wrote:> The following reply was made to PR amd64/117186; it has been noted by GNATS. > > From: "Agarwal, Mayank" <Mayank.Agarwal@netapp.com> > To: <bug-followup@FreeBSD.org>, <sean@mcneil.com> > Cc: > Subject: Re: amd64/117186: [modules] kldload Unsupported file type on STABLE amd64 > Date: Wed, 2 Mar 2011 15:54:00 +0530 > > This is a multi-part message in MIME format. > > ------_=_NextPart_001_01CBD8C3.F2859328 > Content-Type: text/plain; > charset="us-ascii" > Content-Transfer-Encoding: quoted-printable > > Hi,=20 > > =20 > > I am running a FreeBSD 7.2 amd64 machine. While I am trying to load a=20 > kernel module I got following error:=20 > > =20 > > kldload: ./modules/base_kmod.ko: Unsupported file type=20 > > After this error kernel panicked with following message:=20 > > =20 > > Fatal trap 12: page fault while in kernel mode=20 > > cpuid =3D 0; apic id =3D 00=20 > > fault virtual address =3D 0xfffffffe80556000=20 > > fault code =3D supervisor read instruction, page not > present=20 > > instruction pointer =3D 0x8:0xfffffffe80556000=20 > > stack pointer =3D 0x10:0xfffffffe8a88c710=20 > > frame pointer =3D 0x10:0xfffffffe8a88c760=20 > > code segment =3D base 0x0, limit 0xfffff, type 0x1b=20 > > =3D DPL 0, pres 1, long 1, def32 0, gran 1=20 > > processor eflags =3D interrupt enabled, resume, IOPL =3D 0=20 > > current process =3D 1009 (kldload)=20 > > =20 > > Machine information's are as follows:=20 > > FreeBSD 7.2-RELEASE #0: Wed Feb 23 23:34:05 IST 2011 amd64=20 > > =20 > > =20 > > -Mayank > > > ------_=_NextPart_001_01CBD8C3.F2859328 > Content-Type: text/html; > charset="us-ascii" > Content-Transfer-Encoding: quoted-printable > > <html xmlns:v=3D"urn:schemas-microsoft-com:vml" > xmlns:o=3D"urn:schemas-microsoft-com:office:office" > xmlns:w=3D"urn:schemas-microsoft-com:office:word" > xmlns:m=3D"http://schemas.microsoft.com/office/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=3DGenerator content=3D"Microsoft Word 12 (filtered medium)"> > <style> > <!-- > /* Font Definitions */ > @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:0in; > margin-bottom:.0001pt; > font-size:11.0pt; > font-family:"Calibri","sans-serif";} > a:link, span.MsoHyperlink > {mso-style-priority:99; > color:blue; > text-decoration:underline;} > a:visited, span.MsoHyperlinkFollowed > {mso-style-priority:99; > color:purple; > text-decoration:underline;} > span.EmailStyle17 > {mso-style-type:personal-compose; > font-family:"Calibri","sans-serif"; > color:windowtext;} > .MsoChpDefault > {mso-style-type:export-only;} > @page Section1 > {size:8.5in 11.0in; > margin:1.0in 1.0in 1.0in 1.0in;} > div.Section1 > {page:Section1;} > --> > </style> > <!--[if gte mso 9]><xml> > <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> > </xml><![endif]--><!--[if gte mso 9]><xml> > <o:shapelayout v:ext=3D"edit"> > <o:idmap v:ext=3D"edit" data=3D"1" /> > </o:shapelayout></xml><![endif]--> > </head> > > <body lang=3DEN-US link=3Dblue vlink=3Dpurple> > > <div class=3DSection1> > > <p class=3DMsoNormal>Hi, <br> > <br> > <br> > <br> > I <b>am</b> running <b>a</b> FreeBSD 7.2 <b>amd64</b> machine. > <b>While</b> I <b>am</b> > trying to load <b>a</b> <br> > <b>kernel</b> <b>module</b> I got following error: <br> > <br> > <br> > <br> > kldload: ./<b>modules</b>/base_kmod.ko: Unsupported file type <br> > <br> > <b>After</b> this error <b>kernel</b> <b>panicked</b> with following > message: <br> > <br> > <br> > <br> > Fatal trap 12: page fault <b>while</b> in <b>kernel</b> mode <br> > <br> > cpuid =3D 0; <b>apic</b> id =3D 00 <br> > <br> > fault virtual <b>address</b> =3D 0xfffffffe80556000 <br> > <br> > fault code =3D > supervisor read > instruction, page not present <br> > <br> > instruction pointer =3D 0x8:0xfffffffe80556000 <br> > <br> > stack pointer =3D > 0x10:0xfffffffe8a88c710 <br> > <br> > frame pointer =3D > 0x10:0xfffffffe8a88c760 <br> > <br> > code segment =3D base 0x0, > limit > 0xfffff, type 0x1b <br> > <br> > > > =3D DPL 0, pres 1, long 1, def32 0, gran 1 <br> > <br> > processor eflags =3D interrupt enabled, > resume, IOPL =3D > 0 <br> > <br> > current process =3D 1009 (kldload) <br> > <br> > <br> > <br> > Machine information's <b>are</b> <b>as</b> follows: <br> > <br> > FreeBSD 7.2-RELEASE #0: Wed Feb 23 23:34:05 IST 2011 > <b>amd64</b> > <br> > <br> > <br> > <br> > <br> > <br> > -Mayank<o:p></o:p></p> > > </div> > > </body> > > </html> > > ------_=_NextPart_001_01CBD8C3.F2859328-- > _______________________________________________ > freebsd-amd64@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 > To unsubscribe, send any mail to "freebsd-amd64-unsubscribe@freebsd.org" > X-UID: 11127 > Status: > X-Keywords: > Content-Length: 0 > >Hi Agarwal, seems like your kernel is missing support to load this kind of binaries. Is that a native ELF module or was it compiled with on another machine? also please send relevant tracebacks messages in plain as opposed to html formatted messages! Thanks, -- Etienne Robillard Company: Green Tea Hackers Club Occupation: Software Developer (and CEO) E-mail: erob@gthcfoundation.org Work phone: 450-936-2123 Website (Company): https://gthc.org/ Website (Blog): https://gthc.org/blog/ PGP public key fingerprint: F2A9 32EA 8E7C 460F 1728 A1A7 649C 7F17 A086 DDEC During times of universal deceit, telling the truth becomes a revolutionary act. -- George Orwell If a free society cannot help the many who are poor, it cannot save the few who are rich. -- John F. Kennedy