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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_missing/host_missing/accel_missing/1111.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1111.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1111.toml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1111.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1111.toml new file mode 100644 index 00000000..79de191d --- /dev/null +++ b/gitlab/issues/target_missing/host_missing/accel_missing/1111.toml @@ -0,0 +1,26 @@ +id = 1111 +title = "Calling FUTEX_LOCK_PI with qemu-x86_64-static caused ENOSYS error." +state = "closed" +created_at = "2022-07-19T07:20:18.586Z" +closed_at = "2022-11-14T21:28:53.466Z" +labels = ["Closed::Fixed", "kind::Feature Request", "linux-user"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1111" +host-os = "Ubuntu20.04" +host-arch = "s390x" +qemu-version = "qemu-x86_64 version 4.2.1 (Debian 1:4.2-3ubuntu6.23)" +guest-os = "Ubuntu20.04" +guest-arch = "x86" +description = """When I executed the command "perf bench futex lock-pi" in amd64 docker image on s390x, I got the following error. +``` +perf: thread 2: Could not lock pi-lock for 0x40006c4480 (-1): Function not implemented +perf: thread 2: Could not lock pi-lock for 0x40006c4480 (-1): Function not implemented +perf: thread 2: Could not lock pi-lock for 0x40006c4480 (-1): Function not implemented +perf: thread 2: Could not lock pi-lock for 0x40006c4480 (-1): Function not implemented +``` + +I searched for this error message in the source code of perf-bench. I think that the following system call caused ENOSYS error. +` syscall(SYS_futex, uaddr, FUTEX_LOCK_PI | opflags, val, timeout, uaddr2, val3)`""" +reproduce = """1. Execute the command "perf bench futex lock-pi" in amd64 docker image on s390x +2. +3.""" +additional = """""" |