On Aug 10, 2020, at 4:59 AM, Hugo Cornelis wrote:
>
>
> Hi,
>
> Bottom line: Docker works reliably on powerpc 440fpu 32 bit using gccgo as
> the compiler. We will likely soon start working on powerpc e6500 in 32bit
> mode.
>
> After a fix in the structures used by the epoll system calls, th
Hi,
Bottom line: Docker works reliably on powerpc 440fpu 32 bit using gccgo as
the compiler. We will likely soon start working on powerpc e6500 in 32bit
mode.
After a fix in the structures used by the epoll system calls, the problem
disappeared. I assume the problem was a starvation similar to
On Fri, Jul 3, 2020 at 9:36 PM Ian Lance Taylor wrote:
> That looks like the process is writing to a pipe that nothing is reading
> from.
>
Yes, that is correct. The question is: why doesn't the reader read from
the pipe? And why does it suddenly start reading when the Docker daemon
process is
On Fri, Jul 3, 2020 at 5:54 AM Hugo Cornelis
wrote:
>
> Thanks for your answer.
>
> On Mon, Jun 29, 2020 at 9:10 PM Ian Lance Taylor wrote:
>>
>> Thanks for the background.
>>
>> Earlier I suggested looking at the output of "strace -f" for the
>> programs that fail. Does that show anything of in
Thanks for your answer.
On Mon, Jun 29, 2020 at 9:10 PM Ian Lance Taylor wrote:
> Thanks for the background.
>
> Earlier I suggested looking at the output of "strace -f" for the
> programs that fail. Does that show anything of interest?
>
What follows is the analysis of one strace (strace -fv
On Mon, Jun 29, 2020 at 1:01 AM Hugo Cornelis
wrote:
>
> The standard Go distribution doesn't support 32-bit PPC.
>
> To compile Golang code to 32-bit PPC we first built a proof of concept based
> on docker-cli using the gccgo packages for Ubuntu. We got this working
> without too much effort.
Hi,
The standard Go distribution doesn't support 32-bit PPC.
To compile Golang code to 32-bit PPC we first built a proof of concept
based on docker-cli using the gccgo packages for Ubuntu. We got this
working without too much effort. Afterwards we integrated this type of
cross-compilation into
On Thu, Jun 18, 2020 at 1:17 PM Hugo Cornelis
wrote:
>
> Does anyone have experience with porting go applications to the powerpc
> 440fpu 32 bit.
>
> We have a team that is porting the Docker tool suite to a device that uses
> this CPU, we generated the system call bindings and compiled the Dock
Hi all,
Does anyone have experience with porting go applications to the powerpc
440fpu 32 bit.
We have a team that is porting the Docker tool suite to a device that uses
this CPU, we generated the system call bindings and compiled the Docker
tool suite without much problems.
Most of Docker s
