On Sun, 9 Aug 2015, Greg Andrzejewski wrote:
>
> I've had good luck with [__log_buf] remaining intact as long as you drop
> into MacsBug right away.
Was it really intact? I didn't see any backtrace.
> Only downside is earlyprintk != printk, as I've come to find out, so
> those oh so valuable
On Sun, Aug 9, 2015 at 8:32 PM, Finn Thain
wrote:
>
> On Sun, 9 Aug 2015, Geert Uytterhoeven wrote:
> > It's the internal buffer for printk():
> >
> > kernel/printk/printk.c:static char __log_buf[__LOG_BUF_LEN] ...
>
> Right, thanks. If I run this,
>
> $ m68k-linux-gnu-readelf -a boot/vmlinux-4.1
On Sun, 9 Aug 2015, Geert Uytterhoeven wrote:
> On Fri, Aug 7, 2015 at 7:43 AM, Finn Thain
> wrote:
> >> I installed MacsBug in hopes of finding something useful in __log_buf
> >> on reboot, but the entire buffer is empty (zeros). I'd suspect the
> >> bootloader is at fault, but Penguin succe
On Fri, Aug 7, 2015 at 7:43 AM, Finn Thain wrote:
>> I installed MacsBug in hopes of finding something useful in __log_buf on
>> reboot, but the entire buffer is empty (zeros). I'd suspect the
>> bootloader is at fault, but Penguin successfully boots a 4.0.0 kernel on
>> my SE/30. Penguin log is a
On Sat, 8 Aug 2015, Greg Andrzejewski wrote:
> On 8/8/15, Finn Thain wrote:
> >
> > I agree. And that reminds me: the Quadra 900 and 950 have an SCC IOP,
> > like the Mac IIfx. That means you must tell MacOS to switch the serial
> > ports to IOP-bypass ("compatible") mode. Otherwise the serial
On 8/8/15, Finn Thain wrote:
>
> I agree. And that reminds me: the Quadra 900 and 950 have an SCC IOP, like
> the Mac IIfx. That means you must tell MacOS to switch the serial ports to
> IOP-bypass ("compatible") mode. Otherwise the serial port won't work. (I
> don't know whether this applies to E
Geert Uytterhoeven dixit:
>> someone wants, I attached the latest (4.1.3-1 ABI 4.1.0-1).
>
>Doesn't look that bad. Mainly missing HP9000/300 and /400, and Sun-3x support
>(compared to mine, i.e. expanded from arch/m68k/configs/multi_defconfig)
OK, good to know.
If you want to have individual opt
On Sat, Aug 8, 2015 at 3:47 PM, Thorsten Glaser wrote:
>>This looks like a Debian ports kernel so it should have the right config.
>
> Please only say such things when you have verified them ;-)
> I think nobody looked at our kernel config for ages. But if
IIRC, I did last February...
> someone
Finn Thain dixit:
>This looks like a Debian ports kernel so it should have the right config.
Please only say such things when you have verified them ;-)
I think nobody looked at our kernel config for ages. But if
someone wants, I attached the latest (4.1.3-1 ABI 4.1.0-1).
bye,
//mirabilos
--
08
On Sat, 8 Aug 2015, Greg Andrzejewski wrote:
> Jumping in to MacsBug on reboot, I found this in __log_buf:
>
> Displaying memory from 3240d0
> 003240D0 004C 003B 0033 .L.;...3
> 003240E0 4255 473A 2073 6368 6564 756C 696E 6720 BUG: scheduling
> 00324
On Sat, 8 Aug 2015, Greg Andrzejewski wrote:
> On Fri, Aug 7, 2015 at 8:53 PM, Finn Thain
> wrote:
>
> >
> > Someone suggested (off-list) that you should remove any expansion
> > cards, which is always good advice when troubleshooting an early
> > crash.
> >
> > E.g. Linux doesn't have suppo
On Fri, Aug 7, 2015 at 8:53 PM, Finn Thain
wrote:
>
> Someone suggested (off-list) that you should remove any expansion cards,
> which is always good advice when troubleshooting an early crash.
>
> E.g. Linux doesn't have support for the WGS 95 PDS card fitted to some
> Quadra 950 machines (unfor
On Fri, Aug 7, 2015 at 8:31 PM, Finn Thain
wrote:
>
> On Fri, 7 Aug 2015, Greg Andrzejewski wrote:
>
> > On Fri, Aug 7, 2015 at 12:43 AM, Finn Thain
> > wrote:
> >
> > >
> > > On Thu, 6 Aug 2015, Greg Andrzejewski wrote:
> > >
> > > > Greetings,
> > > >
> > > > After finally getting my Mac SE/30
On Sat, 8 Aug 2015, I wrote:
>
> I've uploaded a kernel binary [...]
>
Here's a more recent one.
https://www.telegraphics.com.au/~fthain/gregta/vmlinux-4.1.4-mac
https://www.telegraphics.com.au/~fthain/gregta/linux-m68k-image-4.1.4-mac.tar.gz
SHA1
dd647dd6383deb7516b5053966757da94df95f35 li
On Fri, 7 Aug 2015, Greg Andrzejewski wrote:
>
> Yeah, that'd be great. I think the most recent kernel I was able to boot
> was 2.6.29 or something that I found online.
Someone suggested (off-list) that you should remove any expansion cards,
which is always good advice when troubleshooting an
On Fri, 7 Aug 2015, Greg Andrzejewski wrote:
> On 8/7/15, Laurent Vivier wrote:
> > Hi,
> >
> > If your kernel is bigger than 8 MB, you need a kernel with commit:
> >
> > commit 486df8bc4627bdfc032d11bedcd056cc5343ee62
> >
> > m68k: Increase initial mapping to 8 or 16 MiB if possible
On Fri, 7 Aug 2015, Greg Andrzejewski wrote:
> On Fri, Aug 7, 2015 at 12:43 AM, Finn Thain
> wrote:
>
> >
> > On Thu, 6 Aug 2015, Greg Andrzejewski wrote:
> >
> > > Greetings,
> > >
> > > After finally getting my Mac SE/30 working again, I set about trying
> > > to get a modern version of Lin
On Fri, Aug 7, 2015 at 12:43 AM, Finn Thain
wrote:
>
> On Thu, 6 Aug 2015, Greg Andrzejewski wrote:
>
> > Greetings,
> >
> > After finally getting my Mac SE/30 working again, I set about trying to
> > get a modern version of Linux installed on the little fellow. Early
> > experiments with 3.14 ke
On 8/7/15, Laurent Vivier wrote:
> Hi,
>
> If your kernel is bigger than 8 MB, you need a kernel with commit:
>
> commit 486df8bc4627bdfc032d11bedcd056cc5343ee62
>
> m68k: Increase initial mapping to 8 or 16 MiB if possible
>
> If your RAM is not at 0 address, you need also:
>
> co
Le 07/08/2015 07:43, Finn Thain a écrit :
>
> On Thu, 6 Aug 2015, Greg Andrzejewski wrote:
>> Still not 100% confident in Penguin, I tried booting with an EMILE
>> rescue disk. EMILE reads the kernel from disk and shortly thereafter the
>> chimes of death play (). Is this something the ker
Hi,
If your kernel is bigger than 8 MB, you need a kernel with commit:
commit 486df8bc4627bdfc032d11bedcd056cc5343ee62
m68k: Increase initial mapping to 8 or 16 MiB if possible
If your RAM is not at 0 address, you need also:
commit f1a1b63529986d0c8970da182f0935eae059421b
On Thu, 6 Aug 2015, Greg Andrzejewski wrote:
> Greetings,
>
> After finally getting my Mac SE/30 working again, I set about trying to
> get a modern version of Linux installed on the little fellow. Early
> experiments with 3.14 kernels were successful
BTW, are you using mac_scsi on the SE/30?
Greetings,
After finally getting my Mac SE/30 working again, I set about trying to get
a modern version of Linux installed on the little fellow. Early experiments
with 3.14 kernels were successful and when a trio of Quadra 950s appeared
on the local craigslist, I picked them up, looking forward to
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