Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

[Peter Maydell]

On Fri, 21 Dec 2018 at 12:40, Paolo Bonzini <address@hidden> wrote:
>
> The following changes since commit e85c577158a2e8e252414959da9ef15c12eec63d:
>
>   Merge remote-tracking branch 
> 'remotes/huth-gitlab/tags/pull-request-2018-12-17' into staging (2018-12-18 
> 14:31:06 +0000)
>
> are available in the git repository at:
>
>
>   git://github.com/bonzini/qemu.git tags/for-upstream
>
> for you to fetch changes up to 2cbc4ea2a9f9b81d5f4bfee8c412849755b842b0:
>
>   avoid TABs in files that only contain a few (2018-12-21 12:58:28 +0100)
>
> v3->v4: avoid extra long command lines and ease cut-and-paste from make check 
> logs
> ----------------------------------------------------------------
> * HAX support for Linux hosts (Alejandro)
> * esp bugfixes (Guenter)
> * Windows build cleanup (Marc-André)
> * checkpatch logic improvements (Paolo)
> * coalesced range bugfix (Paolo)
> * switch testsuite to TAP (Paolo)
> * QTAILQ rewrite (Paolo)
> * block/iscsi.c cancellation fixes (Stefan)
> * improve selection of the default accelerator (Thomas)
>
> ----------------------------------------------------------------

Thanks for improving the length of the command lines. Unfortunately
this does not seem to have fixed the 'write error' from make:

MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64
QTEST_QEMU_IMG=qemu-img test
s/boot-order-test -m=quick -k --tap | ./scripts/tap-driver.pl
--test-name="boot-order-test"
PASS 1 boot-order-test /x86_64/boot-order/pc
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64
QTEST_QEMU_IMG=qemu-img test
s/bios-tables-test -m=quick -k --tap | ./scripts/tap-driver.pl
--test-name="bios-tables-test"

Looking for expected file 'tests/data/acpi/pc/DSDT'
Using expected file 'tests/data/acpi/pc/DSDT'
Looking for expected file 'tests/data/acpi/pc/FACP'
Using expected file 'tests/data/acpi/pc/FACP'
[... omit a bunch of other uninteresting logging from the acpi test]
Looking for expected file 'tests/data/acpi/pc/NFIT.dimmpxm'
Using expected file 'tests/data/acpi/pc/NFIT.dimmpxm'

Looking for expected file 'tests/data/acpi/q35/DSDT.bridge'
Using expected file 'tests/data/acpi/q35/DSDT.bridge'
Looking for expected file 'tests/data/acpi/q35/FACP.bridge'
Looking for expected file 'tests/data/acpi/q35/FACP'
Using expected file 'tests/data/acpi/q35/FACP'
Looking for expected file 'tests/data/acpi/q35/APIC.bridge'
Looking for expected file 'tests/data/acpi/q35/APIC'
Using expected file 'tests/data/acpi/q35/APIC'
Looking for expectfwrite(): Resource temporarily unavailable
make: Leaving directory '/home/petmay01/linaro/qemu-for-merges/build/alldbg'
make: write error: stdout

I don't really understand what's going on here, or why
it only happens with this one system (my main x86-64
Linux Ubuntu 16.04.5 box) and not the various others I'm
running test builds on. But it does seem to be 100%
reliable with any of these pullreqs with the new test
driver in them :-(

thanks
-- PMM