On 20/07/2021 13:53, Will Deacon wrote:
On Mon, Jul 19, 2021 at 08:05:20AM -0700, kernelci.org bot wrote:
arm64/for-kernelci build: 2 builds: 1 failed, 1 passed, 2 errors, 1 warning (arm64-fixes)
Full Build Summary: https://kernelci.org/build/arm64/branch/for-kernelci/kernel/arm64-fixes/
Tree: arm64 Branch: for-kernelci Git Describe: arm64-fixes Git Commit: e6f85cbeb23bd74b8966cf1f15bf7d01399ff625 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git Built: 1 unique architecture
Build Failure Detected:
arm64: allmodconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arm64: allmodconfig (gcc-8): 2 errors, 1 warning
Errors summary:
1 ./../include/linux/compiler_types.h:328:38: error: call to ‘__compiletime_assert_1864’ declared with attribute error: FIELD_PREP: value too large for the field 1 ./../include/linux/compiler_types.h:328:38: error: call to ‘__compiletime_assert_1857’ declared with attribute error: FIELD_PREP: value too large for the fieldHmm, is there a way to find out more information about which assertion is causing the problem here? I'm not able to reproduce this locally, the branch in question has now been merged upstream and I can't see anything in there which would trigger this.
It's true that each section about a particular build could have a link to the page on the dashboard with all the details, that's something to improve.
The way to find things out right now is to start with the main link from the top of the email report, which shows all the builds for this kernel revision:
https://kernelci.org/build/arm64/branch/for-kernelci/kernel/arm64-fixes/
Then you can see the ones with errors, including the allmodconfig one:
https://linux.kernelci.org/build/id/60f59321f76d8d0f141160be/
There's also a direct link to the logs, and then it takes a bit of manual hunting. The error mentioned here can be found in the modules build log:
https://storage.kernelci.org/arm64/for-kernelci/arm64-fixes/arm64/allmodconf...
In file included from ../include/linux/byteorder/little_endian.h:5, from ../arch/arm64/include/uapi/asm/byteorder.h:23, from ../include/asm-generic/bitops/le.h:7, from ../arch/arm64/include/asm/bitops.h:29, from ../include/linux/bitops.h:32, from ../include/linux/of.h:15, from ../include/linux/irqdomain.h:35, from ../include/linux/acpi.h:13, from ../drivers/infiniband/hw/hns/hns_roce_hw_v2.c:33: In function ‘modify_qp_init_to_rtr’, inlined from ‘hns_roce_v2_set_abs_fields’ at ../drivers/infiniband/hw/hns/hns_roce_hw_v2.c:4798:9, inlined from ‘hns_roce_v2_modify_qp’ at ../drivers/infiniband/hw/hns/hns_roce_hw_v2.c:5001:8: ./../include/linux/compiler_types.h:328:38: error: call to ‘__compiletime_assert_1857’ declared with attribute error: FIELD_PREP: value too large for the field _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^
I guess you could take a look at allmodconfig build logs from linux-next now it's merged, to see if it's also there.
Hope that helps.
Best wishes, Guillaume