diff options
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 000000000..79de191de --- /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 = """""" |