On Thu, 2 Feb 2023 at 15:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Hi Mike,
On Wed, 25 Jan 2023 at 06:04, Mike Kravetz mike.kravetz@oracle.com wrote:
On 01/05/23 15:14, Naresh Kamboju wrote:
While running selftests: memfd: run_hugetlbfs_test.sh on qemu_i386 and i386 the following invalid opcode was noticed on stable-rc 6.1 and 6.0.
This is always reproducible on stable-rc 6.1 and 6.0 with qemu_i386 and i386. Build, config and test log details provided in the below links [1].
Hello Naresh,
I have tried to create this issue a few times without success. Since I do not have i386 HW, I am using qemu_i386. If I use the supplied config, my kernel does not boot. I then try to modify config options which I think are not relevant. By the time I get to a config that will boot, I can not recreate the issue. :(
Just curious if you have any suggestions? Or, Wondering if anyone else has suggestions on how to proceed?
Please install tuxmake and run attached script to reproduce reported issues, $ pip3 install tuxmake
oops, a typo, should be 'tuxrun' not 'tuxmake'.
Cheers, Anders
$ ./memfd-crash-test-qemu-i386.sh
This script downloads kernel Image and rootfs and runs run_hugetlbfs_test.sh. If you have any questions please get back to me. For your reference I have attached logs.txt
-- Mike Kravetz
On 02/02/23 16:29, Anders Roxell wrote:
On Thu, 2 Feb 2023 at 15:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Hi Mike,
On Wed, 25 Jan 2023 at 06:04, Mike Kravetz mike.kravetz@oracle.com wrote:
On 01/05/23 15:14, Naresh Kamboju wrote:
While running selftests: memfd: run_hugetlbfs_test.sh on qemu_i386 and i386 the following invalid opcode was noticed on stable-rc 6.1 and 6.0.
This is always reproducible on stable-rc 6.1 and 6.0 with qemu_i386 and i386. Build, config and test log details provided in the below links [1].
Hello Naresh,
I have tried to create this issue a few times without success. Since I do not have i386 HW, I am using qemu_i386. If I use the supplied config, my kernel does not boot. I then try to modify config options which I think are not relevant. By the time I get to a config that will boot, I can not recreate the issue. :(
Just curious if you have any suggestions? Or, Wondering if anyone else has suggestions on how to proceed?
Please install tuxmake and run attached script to reproduce reported issues, $ pip3 install tuxmake
oops, a typo, should be 'tuxrun' not 'tuxmake'.
Cheers, Anders
$ ./memfd-crash-test-qemu-i386.sh
This script downloads kernel Image and rootfs and runs run_hugetlbfs_test.sh. If you have any questions please get back to me. For your reference I have attached logs.txt
Sorry, I am still a bit confused.
Was the intention to attach the script 'memfd-crash-test-qemu-i386.sh'? The only attachment I have seen is 'logs.txt' which is the output of the run.
On Fri, 3 Feb 2023 at 03:24, Mike Kravetz mike.kravetz@oracle.com wrote:
On 02/02/23 16:29, Anders Roxell wrote:
On Thu, 2 Feb 2023 at 15:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Hi Mike,
On Wed, 25 Jan 2023 at 06:04, Mike Kravetz mike.kravetz@oracle.com wrote:
On 01/05/23 15:14, Naresh Kamboju wrote:
While running selftests: memfd: run_hugetlbfs_test.sh on qemu_i386 and i386 the following invalid opcode was noticed on stable-rc 6.1 and 6.0.
This is always reproducible on stable-rc 6.1 and 6.0 with qemu_i386 and i386. Build, config and test log details provided in the below links [1].
Hello Naresh,
I have tried to create this issue a few times without success. Since I do not have i386 HW, I am using qemu_i386. If I use the supplied config, my kernel does not boot. I then try to modify config options which I think are not relevant. By the time I get to a config that will boot, I can not recreate the issue. :(
Just curious if you have any suggestions? Or, Wondering if anyone else has suggestions on how to proceed?
Please install tuxmake and run attached script to reproduce reported issues, $ pip3 install tuxmake
oops, a typo, should be 'tuxrun' not 'tuxmake'.
Cheers, Anders
$ ./memfd-crash-test-qemu-i386.sh
This script downloads kernel Image and rootfs and runs run_hugetlbfs_test.sh. If you have any questions please get back to me. For your reference I have attached logs.txt
Sorry, I am still a bit confused.
Was the intention to attach the script 'memfd-crash-test-qemu-i386.sh'?
Might be due to the emailer not allowing scripts files upload / download.
The only attachment I have seen is 'logs.txt' which is the output of the run.
I have sent you a private email with a reproducer script.
-- Mike Kravetz
On 02/03/23 12:30, Naresh Kamboju wrote:
On Fri, 3 Feb 2023 at 03:24, Mike Kravetz mike.kravetz@oracle.com wrote:
On 02/02/23 16:29, Anders Roxell wrote:
On Thu, 2 Feb 2023 at 15:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
I have sent you a private email with a reproducer script.
Thanks! I can reproduce with the script.
Not as good as being able to build (and modify) my own kernel, but it may provide more clues.
linux-kselftest-mirror@lists.linaro.org
-
Anders Roxell -
Mike Kravetz -
Naresh Kamboju