Samuel Thibault <samuel.thiba...@gnu.org> writes:
> Joshua Branson, le ven. 26 mai 2023 11:02:44 -0400, a ecrit:
>> Samuel Thibault <samuel.thiba...@gnu.org> writes:
>> > Joshua Branson, le jeu. 25 mai 2023 22:32:24 -0400, a ecrit:
>> >> So I updated my T43 to the bleeding edge Debian in real hardware, which
>> >> come on that is pretty cool! The update process was pretty easy. I
>> >> will describe that in the postscript. I did get this error recently
>> >> when I shutdown the Hurd:
>> >>
>> >> extfs: ../../libdiskfs/disk-pager.c:107: fault_handler: Assertion
>> >> 'scp->sc_error = 10' failed.
>> >
>> > Mmm, perhaps you can make it print the scp->sc_error value so we get an
>> > idea of what that is?
>>
>> How would I go about printing that scp->sc_error value?
>
> Add before the assert
>
> if (scp->sc_error != EKERN_MEMORY_ERROR)
> fprintf(stderr, "error %d\n", scp->sc_error);
>
> and rebuild.
>
>> I am running this in machine in real hardware. I get that error message
>> after I run "sudo poweroff". I see that error message right before the
>> Hurd gets halted. I imagine I need to turn on the kernel debugger to
>> print that value.
>
> It'll be hard to catch it from the kernel, which doesn't really care
> much when some program exits.
>
So I built the hurd via the usual:
apt source hurd
apt install fakeroot build-essential
Then I added this line above line 107 in extfs:
../../libdiskfs/disk-pager.c
if (scp->sc_error != EKERN_MEMORY_ERROR)
fprintf(stderr, "error %d\n", scp->sc_error);
Then I build the hurd via
cd hurd-09.git<NUMBERS>/
dpkg-buildpackage -us -uc -nc -b -rfakeroot
sudo dpkg -i ../*deb
Then I rebooted. Then I shut down the hurd, and I got the same error
message:
error 2
extfs: ../../libdiskfs/disk-pager.c:112: fault_handler: Assertion
'scp->sc_error = 10' failed.
startup: halting Hurd...
You will notice that the line number changed. The error message used to
be at line 107 and now it is at line 112. Is there a log file that I
should check?
Thanks,
Joshua
--
Joshua Branson
Sent from the Hurd
