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853 Open 1,071 Closed
853 Open 1,071 Closed
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Issues list

Confused about libbpf-tools：since we have the .py tools, why do we still need libbpf-tools?
#5167 opened Dec 12, 2024 by violence-max
memleak failed to map address and printout <null sym>
#5165 opened Dec 5, 2024 by gbh1hc
Some questions about attach_lsm
#5164 opened Dec 5, 2024 by wyEumenides
1
Multiple tools show duplicate-decl-specifier warning with clang 19
#5163 opened Nov 29, 2024 by jeromemarchand
1
[tools/oomkill.py](https://github.com/iovisor/bcc/blob/master/tools/oomkill.py) (and associated [tools/oomkill_example.txt](https://github.com/iovisor/bcc/blob/master/tools/oomkill_example.txt)) are a good start. You'd have to add a [bpf_get_task_stack](https://github.com/iovisor/bcc/blob/598aba3f491174c2ff258265795ab75e6a582616/src/cc/export/helpers.h#L816) call and associated changes to oomkill's perf buf output.
#5162 opened Nov 28, 2024 by nasrin256
1
Reading USDT Probes is a O(n^2) operation
#5161 opened Nov 27, 2024 by ttreyer
1
Reserve ring buffer in kprobe and submit it in kretprobe
#5158 opened Nov 26, 2024 by KendrickChou
1
Trying to modify a kernel variable by eBPF, is it possible?
#5150 opened Nov 20, 2024 by FauraSol
Tracing cudaMalloc function
#5141 opened Nov 14, 2024 by shiyiyuedeyu
bcc_elf_is_exe should use stat instead of access to check execute permissions
#5140 opened Nov 12, 2024 by Xyene
1
Error when using bpf_strncmp
#5137 opened Nov 7, 2024 by BrianBaboch
1
Seems u* tools never work with namespaced processs
#5127 opened Oct 28, 2024 by keyolk
4
bcc build error with LLVM 19
#5125 opened Oct 25, 2024 by jchecahi
1
Exception:Failed to attach BPF program b'trace_req_done' to kprobe b'blk_account_io_done', it's not traceable (either non-existing, inlined, or marked as "notrace")
#5124 opened Oct 25, 2024 by zydmtaichi
1
compile error
#5121 opened Oct 10, 2024 by wtyfpc
multiple variables declared in one line have their values wrongly overwritten
#5116 opened Oct 6, 2024 by saiintbrisson
libbpf-tools:slabratetop can't find kmem_cache_alloc kprobe
#5115 opened Oct 4, 2024 by jeromemarchand
Kernel locks tracing only in process context
#5114 opened Oct 2, 2024 by Anjali05
4
maybe incorrect docstring for BPF.attach_raw_tracepoint method??
#5110 opened Sep 16, 2024 by zahash
why my "sys_ioctl" of v4l2 is incorrect
#5104 opened Sep 12, 2024 by Shaquille-Wu
install python3-bpfcc to conda environment
#5103 opened Sep 11, 2024 by zhangzhiqiangcs
1
bpf : permission denied error
#5099 opened Sep 4, 2024 by yskot1999
1
[Proposal] Tracing inline functions
#5093 opened Aug 27, 2024 by ShawnZhong
2
build bcc failed on Ubuntu with LLVM18
#5092 opened Aug 27, 2024 by muzinian
3
Build failure with LTO: examples/cpp/pyperf/PyPerfUtil.cc:29:20: error: ‘PYPERF_BPF_PROGRAM’ violates the C++ One Definition Rule [-Werror=odr]
#5091 opened Aug 25, 2024 by hhoffstaette
1
ProTip! Exclude everything labeled bug with -label:bug.