Hi,
On Thu, Feb 09, 2023 at 12:42:09PM +0100, Alexander Kanavin wrote:
> On Thu, 9 Feb 2023 at 12:12, Mikko Rapeli wrote:
> > select() returns with any data, even single character. Fancy readers
> > will read larger chunks but will read more data than is available and thus
> > block for ever. Pla
On Thu, 9 Feb 2023 at 12:12, Mikko Rapeli wrote:
> select() returns with any data, even single character. Fancy readers
> will read larger chunks but will read more data than is available and thus
> block for ever. Plain read() will read the data which is available from
> select() and thus really
Hi,
On Thu, Feb 09, 2023 at 11:53:00AM +0100, Alexander Kanavin wrote:
> On Thu, 9 Feb 2023 at 10:36, Mikko Rapeli wrote:
> > I think sleep() is ok in this case to reduce busy looping over serial
> > console and read() more data than what select() initially saw. Reading
> > single character at a
On Thu, 2023-02-09 at 11:53 +0100, Alexander Kanavin wrote:
> On Thu, 9 Feb 2023 at 10:36, Mikko Rapeli wrote:
> > I think sleep() is ok in this case to reduce busy looping over serial
> > console and read() more data than what select() initially saw. Reading
> > single character at a time is a bi
On Thu, 9 Feb 2023 at 10:36, Mikko Rapeli wrote:
> I think sleep() is ok in this case to reduce busy looping over serial
> console and read() more data than what select() initially saw. Reading
> single character at a time is a bit silly and just wastes CPU time when
> we don't need ms level accur
On Thu, 2023-02-09 at 12:35 +0200, Mikko Rapeli wrote:
> Hi,
>
> On Thu, Feb 09, 2023 at 10:20:36AM +, Richard Purdie wrote:
> > On Thu, 2023-02-09 at 10:09 +0200, Mikko Rapeli wrote:
> > > When qemu machine hangs, the ssh commands done by tests
> > > are not timing out. do_testimage() task ha
Hi,
On Thu, Feb 09, 2023 at 10:20:36AM +, Richard Purdie wrote:
> On Thu, 2023-02-09 at 10:09 +0200, Mikko Rapeli wrote:
> > When qemu machine hangs, the ssh commands done by tests
> > are not timing out. do_testimage() task has last logs like this:
> >
> > DEBUG: time: 1673531086.3155053, en
On Thu, 2023-02-09 at 10:09 +0200, Mikko Rapeli wrote:
> When qemu machine hangs, the ssh commands done by tests
> are not timing out. do_testimage() task has last logs like this:
>
> DEBUG: time: 1673531086.3155053, endtime: 1673531686.315502
>
> The test process is stuck for hours, or for ever
Hi,
On Thu, Feb 09, 2023 at 09:15:10AM +, Richard Purdie wrote:
> On Thu, 2023-02-09 at 10:09 +0200, Mikko Rapeli wrote:
> > When qemu machine hangs, the ssh commands done by tests
> > are not timing out. do_testimage() task has last logs like this:
> >
> > DEBUG: time: 1673531086.3155053, en
On Thu, 2023-02-09 at 10:09 +0200, Mikko Rapeli wrote:
> When qemu machine hangs, the ssh commands done by tests
> are not timing out. do_testimage() task has last logs like this:
>
> DEBUG: time: 1673531086.3155053, endtime: 1673531686.315502
>
> The test process is stuck for hours, or for ever
When qemu machine hangs, the ssh commands done by tests
are not timing out. do_testimage() task has last logs like this:
DEBUG: time: 1673531086.3155053, endtime: 1673531686.315502
The test process is stuck for hours, or for ever if the
executing command or test case did not set a timeout correct
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