Re: [Qemu-devel] [RFC PATCH] ahci-test: Add dependency to qemu-img tool
On 1/28/19 8:14 PM, John Snow wrote: > On 1/28/19 11:08 AM, Kevin Wolf wrote: >> Am 25.01.2019 um 22:57 hat John Snow geschrieben: >>> On 1/25/19 3:34 PM, Philippe Mathieu-Daudé wrote: Since the ahci-test uses qemu-img, add a dependency to build it before using it. This fixes: $ gmake check-qtest V=1 QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ahci-test Failed to execute child process "/tmp/qemu-test.19tMRF/qemu-img" (No such file or directory) ERROR:tests/libqos/libqos.c:192:mkimg: assertion failed: (ret && !err) Signed-off-by: Philippe Mathieu-Daudé --- RFC because while this dependency is valid, I don't think this is the clever way to solve this problem (which is, assuming the host distribution has the qemu-tools installed). I guess remember a thread about it (Eric, John?) where it was asked "What do we want to test, qemu-img or AHCI? Can we trust an unstable version of a tool to verify a device?" >>> [...] >>> >>> Reviewed-by: John Snow >> >> Are you taking this through your tree, or through which tree should it >> be merged? >> >> Kevin >> > > I can, but it'd be the only patch I have this week. If it's not a > burden, would you mind including it? Actually there are few follow up patches slighly related (not AHCI), so it indeed makes sense Kevin takes them. I'll respin.
Re: [Qemu-devel] [RFC PATCH] ahci-test: Add dependency to qemu-img tool
On 1/28/19 11:08 AM, Kevin Wolf wrote: > Am 25.01.2019 um 22:57 hat John Snow geschrieben: >> On 1/25/19 3:34 PM, Philippe Mathieu-Daudé wrote: >>> Since the ahci-test uses qemu-img, add a dependency to build it >>> before using it. >>> This fixes: >>> >>> $ gmake check-qtest V=1 >>> QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 >>> QTEST_QEMU_IMG=qemu-img tests/ahci-test >>> Failed to execute child process "/tmp/qemu-test.19tMRF/qemu-img" (No such >>> file or directory) >>> ERROR:tests/libqos/libqos.c:192:mkimg: assertion failed: (ret && !err) >>> >>> Signed-off-by: Philippe Mathieu-Daudé >>> --- >>> RFC because while this dependency is valid, I don't think this is the >>> clever way to solve this problem (which is, assuming the host >>> distribution has the qemu-tools installed). >>> I guess remember a thread about it (Eric, John?) where it was asked >>> "What do we want to test, qemu-img or AHCI? Can we trust an unstable >>> version of a tool to verify a device?" >>> >> [...] >> >> Reviewed-by: John Snow > > Are you taking this through your tree, or through which tree should it > be merged? > > Kevin > I can, but it'd be the only patch I have this week. If it's not a burden, would you mind including it?
Re: [Qemu-devel] [RFC PATCH] ahci-test: Add dependency to qemu-img tool
Am 25.01.2019 um 22:57 hat John Snow geschrieben: > On 1/25/19 3:34 PM, Philippe Mathieu-Daudé wrote: > > Since the ahci-test uses qemu-img, add a dependency to build it > > before using it. > > This fixes: > > > > $ gmake check-qtest V=1 > > QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 > > QTEST_QEMU_IMG=qemu-img tests/ahci-test > > Failed to execute child process "/tmp/qemu-test.19tMRF/qemu-img" (No such > > file or directory) > > ERROR:tests/libqos/libqos.c:192:mkimg: assertion failed: (ret && !err) > > > > Signed-off-by: Philippe Mathieu-Daudé > > --- > > RFC because while this dependency is valid, I don't think this is the > > clever way to solve this problem (which is, assuming the host > > distribution has the qemu-tools installed). > > I guess remember a thread about it (Eric, John?) where it was asked > > "What do we want to test, qemu-img or AHCI? Can we trust an unstable > > version of a tool to verify a device?" > > > [...] > > Reviewed-by: John Snow Are you taking this through your tree, or through which tree should it be merged? Kevin
Re: [Qemu-devel] [RFC PATCH] ahci-test: Add dependency to qemu-img tool
On 1/25/19 3:34 PM, Philippe Mathieu-Daudé wrote: > Since the ahci-test uses qemu-img, add a dependency to build it > before using it. > This fixes: > > $ gmake check-qtest V=1 > QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img > tests/ahci-test > Failed to execute child process "/tmp/qemu-test.19tMRF/qemu-img" (No such > file or directory) > ERROR:tests/libqos/libqos.c:192:mkimg: assertion failed: (ret && !err) > > Signed-off-by: Philippe Mathieu-Daudé > --- > RFC because while this dependency is valid, I don't think this is the > clever way to solve this problem (which is, assuming the host > distribution has the qemu-tools installed). > I guess remember a thread about it (Eric, John?) where it was asked > "What do we want to test, qemu-img or AHCI? Can we trust an unstable > version of a tool to verify a device?" > Yeah, these discussions have a great track record of preventing us from fixing problems. Here's my two cents: "make check" already exports QTEST_QEMU_IMG as the one we're building and gets passed to ahci-test -- might as well make the dependency explicit in that same way. > Slighly related is when vm-tests expect qemu-img available: > https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg08415.html > > $ make vm-build-ubuntu.i386 > Traceback (most recent call last): > File "source/qemu/tests/vm/basevm.py", line 236, in main > return vm.build_image(args.image) > File "tests/vm/ubuntu.i386", line 67, in build_image > subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"]) > OSError: [Errno 2] No such file or directory > tests/vm/Makefile.include:23: recipe for target 'tests/vm/ubuntu.i386.img' > failed > make: *** [tests/vm/ubuntu.i386.img] Error 2 > > A better fix would be checking those tools via ./configure... > --- > tests/Makefile.include | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tests/Makefile.include b/tests/Makefile.include > index 19b4c0a696..5e03416c81 100644 > --- a/tests/Makefile.include > +++ b/tests/Makefile.include > @@ -706,7 +706,7 @@ tests/prom-env-test$(EXESUF): tests/prom-env-test.o > $(libqos-obj-y) > tests/rtas-test$(EXESUF): tests/rtas-test.o $(libqos-spapr-obj-y) > tests/fdc-test$(EXESUF): tests/fdc-test.o > tests/ide-test$(EXESUF): tests/ide-test.o $(libqos-pc-obj-y) > -tests/ahci-test$(EXESUF): tests/ahci-test.o $(libqos-pc-obj-y) > +tests/ahci-test$(EXESUF): tests/ahci-test.o $(libqos-pc-obj-y) > qemu-img$(EXESUF) > tests/ipmi-kcs-test$(EXESUF): tests/ipmi-kcs-test.o > tests/ipmi-bt-test$(EXESUF): tests/ipmi-bt-test.o > tests/hd-geo-test$(EXESUF): tests/hd-geo-test.o > Reviewed-by: John Snow
[Qemu-devel] [RFC PATCH] ahci-test: Add dependency to qemu-img tool
Since the ahci-test uses qemu-img, add a dependency to build it before using it. This fixes: $ gmake check-qtest V=1 QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ahci-test Failed to execute child process "/tmp/qemu-test.19tMRF/qemu-img" (No such file or directory) ERROR:tests/libqos/libqos.c:192:mkimg: assertion failed: (ret && !err) Signed-off-by: Philippe Mathieu-Daudé --- RFC because while this dependency is valid, I don't think this is the clever way to solve this problem (which is, assuming the host distribution has the qemu-tools installed). I guess remember a thread about it (Eric, John?) where it was asked "What do we want to test, qemu-img or AHCI? Can we trust an unstable version of a tool to verify a device?" Slighly related is when vm-tests expect qemu-img available: https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg08415.html $ make vm-build-ubuntu.i386 Traceback (most recent call last): File "source/qemu/tests/vm/basevm.py", line 236, in main return vm.build_image(args.image) File "tests/vm/ubuntu.i386", line 67, in build_image subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"]) OSError: [Errno 2] No such file or directory tests/vm/Makefile.include:23: recipe for target 'tests/vm/ubuntu.i386.img' failed make: *** [tests/vm/ubuntu.i386.img] Error 2 A better fix would be checking those tools via ./configure... --- tests/Makefile.include | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/Makefile.include b/tests/Makefile.include index 19b4c0a696..5e03416c81 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -706,7 +706,7 @@ tests/prom-env-test$(EXESUF): tests/prom-env-test.o $(libqos-obj-y) tests/rtas-test$(EXESUF): tests/rtas-test.o $(libqos-spapr-obj-y) tests/fdc-test$(EXESUF): tests/fdc-test.o tests/ide-test$(EXESUF): tests/ide-test.o $(libqos-pc-obj-y) -tests/ahci-test$(EXESUF): tests/ahci-test.o $(libqos-pc-obj-y) +tests/ahci-test$(EXESUF): tests/ahci-test.o $(libqos-pc-obj-y) qemu-img$(EXESUF) tests/ipmi-kcs-test$(EXESUF): tests/ipmi-kcs-test.o tests/ipmi-bt-test$(EXESUF): tests/ipmi-bt-test.o tests/hd-geo-test$(EXESUF): tests/hd-geo-test.o -- 2.20.1
