Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 21 Sep 2014 12:28:39 +0800
From:      Ganbold Tsagaankhuu <ganbold@gmail.com>
To:        Gilles DALMAS <gdalmas@wanadoo.fr>
Cc:        freebsd-arm <freebsd-arm@freebsd.org>
Subject:   Re: kernel debugger on cubietruck
Message-ID:  <CAGtf9xMzZeXSNpfes2ChLSvpaFMXHs2kgNY%2BZLdjCo7fq=yekg@mail.gmail.com>
In-Reply-To: <139071258.18161.1411238741408.JavaMail.www@wwinf1p20>
References:  <568188637.10901.1411218668061.JavaMail.www@wwinf1p20> <CAP=KkTwhRpJRW8jTLCjYRf55RLc-xSi%2BFCEBd5WHpU0hn-bUmQ@mail.gmail.com> <1886035707.11136.1411219513483.JavaMail.www@wwinf1p20> <CAGtf9xNnNavZLsSkTEpku187z7cCA%2BtgmXNODa3UQJZ4Kncqcg@mail.gmail.com> <284420224.12277.1411223197278.JavaMail.www@wwinf1p20> <584735728.12399.1411223474805.JavaMail.www@wwinf1p20> <CAGtf9xNRanWo1F_hY4KHWCWDUNfNn=bcq__qxT-i2YbJCgE%2BWA@mail.gmail.com> <139071258.18161.1411238741408.JavaMail.www@wwinf1p20>

next in thread | previous in thread | raw e-mail | index | archive | help
On Sun, Sep 21, 2014 at 2:45 AM, Gilles DALMAS <gdalmas@wanadoo.fr> wrote:

> when I try to put "ufs: / dev / da0", the system starts but I have a lot
> of "no such device" and "spurious interrupt detected"
>

For now, you can comment out "Spurious interrupt detected" in
http://svnweb.freebsd.org/base/head/sys/arm/arm/gic.c?revision=3D271630&vie=
w=3Dmarkup#l364
and rebuild the kernel again and try.

I didn't find yet the solution for it.

Ganbold




>
>
>
>
>
> > Message du 20/09/14 16:35
> > De : "Ganbold Tsagaankhuu" <ganbold@gmail.com>
> > A : "Gilles DALMAS" <gdalmas@wanadoo.fr>
> > Copie =C3=A0 :
> > Objet : Re: kernel debugger on cubietruck
> >
> >
>
> >
>
> >
> On Sat, Sep 20, 2014 at 10:31 PM, Gilles DALMAS <gdalmas@wanadoo.fr>
> wrote:
> >
>>
>> > no need to re make the kernel-toolchain ?
>> >
>>
>
> >
> No just build kernel only.
>
> >
> Ganbold
>
>
>> >
>> >
>> >
>> >
>> >
>>
>> > Message du 20/09/14 16:26
>> > > De : "Gilles DALMAS" <gdalmas@wanadoo.fr>
>> > > A : "Ganbold Tsagaankhuu" <ganbold@gmail.com>
>> > > Copie =C3=A0 : "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
>> > > Objet : Re: kernel debugger on cubietruck
>> > >
>> > > i comment emac line from : # Ethernet device        loop device
>>     ether device        mii device        smscphy #device     cpsw
>> device        bpf device        emac # USB ethernet support, requires
>> miibus device        miibus   and re run the compilation ?     no need t=
o
>> re created the sd card ? just the USB flash ?   > Message du 20/09/14 16=
:09
>> > De : "Ganbold Tsagaankhuu" > A : "Gilles DALMAS" > Copie =C3=A0 : "
>> freebsd-arm@freebsd.org" > Objet : Re: kernel debugger on cubietruck > >
>> > > On Sat, Sep 20, 2014 at 9:25 PM, Gilles DALMAS wrote: > I did not kn=
ow
>> much about debug kernel, but when I pass the trace command, I get: > > d=
b>
>> trace > Tracing pid 0 tid 100000 td 0xc08ba870 > db_trace_self() at
>> db_trace_self >          pc =3D 0xc04eba6c  lr =3D 0xc0232780
>> (db_hex2dec+0x4d8) >          sp =3D 0xc08e5750  fp =3D 0xc08e5768 >
>> r10 =3D 0xc08ba1c4 > db_hex2dec() at db_hex2dec+0x4d8 >          pc =3D
>> 0xc0232780  lr =3D 0xc02320f0 (db_command_loop+0x2fc) >          sp =3D
>> 0xc08e5770  fp =3D 0xc08e5810 >          r4 =3D 0x00000000  r5 =3D 0x000=
00000 >
>>          r6 =3D 0x00000063 > db_command_loop() at db_command_loop+0x2fc =
>
>>          pc =3D 0xc02320f0  lr =3D 0xc0231e54 (db_command_loop+0x60) >
>> sp =3D 0xc08e5818  fp =3D 0xc08e5828 >          r4 =3D 0xc0528609  r5 =
=3D
>> 0xc0540c1c >          r6 =3D 0xc08ba1b0  r7 =3D 0xc08e5a48 >          r8=
 =3D
>> 0x00000001  r9 =3D 0xc05d2918 >         r10 =3D 0xc0615aa4 > db_command_=
loop()
>> at db_command_loop+0x60 >          pc =3D 0xc0231e54  lr =3D 0xc023481c
>> (X_db_symbol_values+0x250) >          sp =3D 0xc08e5830  fp =3D 0xc08e59=
50 >
>>          r4 =3D 0x00000000  r5 =3D 0xc08ba1bc >          r6 =3D 0xc0615a=
c8 >
>> X_db_symbol_values() at X_db_symbol_values+0x250 >          pc =3D
>> 0xc023481c  lr =3D 0xc0352c88 (kdb_trap+0x15c) >          sp =3D 0xc08e5=
958  fp
>> =3D 0xc08e5978 >          r4 =3D 0x00000000  r5 =3D 0x00000005 >        =
  r6 =3D
>> 0xc0615ac8  r7 =3D 0xc08e5a48 > kdb_trap() at kdb_trap+0x15c >          =
pc =3D
>> 0xc0352c88  lr =3D 0xc050138c (data_abort_handler+0x680) >          sp =
=3D
>> 0xc08e5980  fp =3D 0xc08e5998 >          r4 =3D 0xc08e5a48  r5 =3D 0x000=
00005 >
>>          r6 =3D 0x600001d3  r7 =3D 0x00000000 >          r8 =3D 0x000000=
13  r9 =3D
>> 0xc08e5a48 >         r10 =3D 0x00000001 > data_abort_handler() at
>> data_abort_handler+0x680 >          pc =3D 0xc050138c  lr =3D 0xc0501134
>> (data_abort_handler+0x428) >          sp =3D 0xc08e59a0  fp =3D 0xc08e5a=
40 >
>>          r4 =3D 0xc08e5eb0  r5 =3D 0xc08ba870 >          r6 =3D 0xc08ba5=
48  r7 =3D
>> 0x00000005 > data_abort_handler() at data_abort_handler+0x428 >         =
 pc
>> =3D 0xc0501134  lr =3D 0xc04ed754 (exception_exit) >          sp =3D 0xc=
08e5a48
>> fp =3D 0xc08e5ab0 >          r4 =3D 0xc3b49f00  r5 =3D 0xc3b4a080 >     =
     r6 =3D
>> 0xc3b4a0b8  r7 =3D 0x00000000 >          r8 =3D 0xc056b038  r9 =3D 0xc3a=
e1700 >
>>         r10 =3D 0xc05d4930 > exception_exit() at exception_exit >       =
   pc
>> =3D 0xc04ed754  lr =3D 0xc024e0f0 (mii_phy_flowstatus+0x2080) >         =
 sp =3D
>> 0xc08e5a98  fp =3D 0xc08e5ab0 >          r0 =3D 0x00000000  r1 =3D 0xc05=
47c85 >
>>          r2 =3D 0x00000072  r3 =3D 0x00000008 >          r4 =3D 0xc3b49f=
00  r5 =3D
>> 0xc3b4a080 >          r6 =3D 0xc3b4a0b8  r7 =3D 0x00000000 >          r8=
 =3D
>> 0xc056b038  r9 =3D 0xc3ae1700 >         r10 =3D 0xc05d4930 r12 =3D 0x000=
00000 >
>> strcmp() at strcmp+0x4 >          pc =3D 0xc03d7604  lr =3D 0xc024e0f0
>> (mii_phy_flowstatus+0x2080) >          sp =3D 0xc08e5a98  fp =3D 0xc08e5=
ab0 >
>> Unwind failure (no registers changed) > > Please try without emac driver=
.
>> MII in Cubietruck could be different. > > Ganbold > >   > > >   > > >
>> Message du 20/09/14 15:13 > > De : "Boris Astardzhiev" > > A : "Gilles
>> DALMAS" > > Copie =C3=A0 : freebsd-arm@freebsd.org > > Objet : Re: kerne=
l
>> debugger on cubietruck > > > > > > Hi, > > > As far as I see strcmp() is
>> passed a NULL pointer, try issuing a backtrace to get the exact place of
>> calling. > > > Regards > > On Sep 20, 2014 4:11 PM, "Gilles DALMAS"  wro=
te:
>> > > hi, > > > >   > > > > I would compile freebsd for it run on a
>> cubietruck. For this I used the wiki page:
>> https://wiki.freebsd.org/FreeBSD/arm/Cubieboard using option
>> confifuration "CUBIEBOARD2." everything goes well, but starting on the
>> "truck", I get this message: > > > >   > > > > vm_fault(0xc08bab80, 0, 1=
,
>> 0) -> 1 > > Fatal kernel mode data abort: 'Translation Fault (S)' > >
>> trapframe: 0xc08e5a48 > > FSR=3D00000005, FAR=3D00000000, spsr=3Da00001d=
3 > > r0
>> =3D00000000, r1 =3Dc0547c85, r2 =3D00000072, r3 =3D00000008 > > r4 =3Dc3=
b49f00, r5
>> =3Dc3b4a080, r6 =3Dc3b4a0b8, r7 =3D00000000 > > r8 =3Dc056b038, r9 =3Dc3=
ae1700,
>> r10=3Dc05d4930, r11=3Dc08e5ab0 > > r12=3D00000000, ssp=3Dc08e5a98, slr=
=3Dc024e0f0, pc
>> =3Dc03d7604 > > > > [ thread pid 0 tid 100000 ] > > Stopped at
>> strcmp+0x4:     ldrb    r3, [r0] > > > > > > > > where is the problem
>> please ? > > > > _______________________________________________ > >
>> freebsd-arm@freebsd.org mailing list > >
>> http://lists.freebsd.org/mailman/listinfo/freebsd-arm > > To
>> unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > >
>> _______________________________________________ > freebsd-arm@freebsd.or=
g
>> mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm >
>> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >
>> _______________________________________________ freebsd-arm@freebsd.org
>> mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-arm To
>> unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
>>
>>
> >
>
>



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAGtf9xMzZeXSNpfes2ChLSvpaFMXHs2kgNY%2BZLdjCo7fq=yekg>