* Error: failed to open BPF object file: No such file or directory
@ 2021-06-22 17:55 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-06-22 17:55 UTC (permalink / raw)
To: Martin KaFai Lau; +Cc: kbuild-all, linux-kernel, Alexei Starovoitov
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: a96bfed64c8986d6404e553f18203cae1f5ac7e6
commit: 78e60bbbe8e8f614b6a453d8a780d9e6f77749a8 bpf: selftests: Bpf_cubic and bpf_dctcp calling kernel functions
date: 3 months ago
config: x86_64-rhel-8.3-kselftests (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=78e60bbbe8e8f614b6a453d8a780d9e6f77749a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 78e60bbbe8e8f614b6a453d8a780d9e6f77749a8
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
libbpf: failed to find BTF for extern 'tcp_reno_cong_avoid' [38] section: -2
>> Error: failed to open BPF object file: No such file or directory
--
libbpf: failed to find BTF for extern 'tcp_cong_avoid_ai' [27] section: -2
>> Error: failed to open BPF object file: No such file or directory
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Error: failed to open BPF object file: No such file or directory
@ 2021-06-24 3:31 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-06-24 3:31 UTC (permalink / raw)
To: Martin KaFai Lau; +Cc: kbuild-all, linux-kernel, Alexei Starovoitov
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Hi Martin,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7426cedc7dad67bf3c71ea6cc29ab7822e1a453f
commit: 78e60bbbe8e8f614b6a453d8a780d9e6f77749a8 bpf: selftests: Bpf_cubic and bpf_dctcp calling kernel functions
date: 3 months ago
config: x86_64-rhel-8.3-kselftests (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=78e60bbbe8e8f614b6a453d8a780d9e6f77749a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 78e60bbbe8e8f614b6a453d8a780d9e6f77749a8
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
libbpf: failed to find BTF for extern 'tcp_cong_avoid_ai' [27] section: -2
>> Error: failed to open BPF object file: No such file or directory
--
libbpf: failed to find BTF for extern 'tcp_reno_cong_avoid' [38] section: -2
>> Error: failed to open BPF object file: No such file or directory
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 41582 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
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