1 files changed, 0 insertions, 69 deletions

diff --git a/gitlab/issues/target_sh4/host_missing/accel_missing/856.toml b/gitlab/issues/target_sh4/host_missing/accel_missing/856.toml
deleted file mode 100644
index 241f12738..000000000
--- a/gitlab/issues/target_sh4/host_missing/accel_missing/856.toml
+++ /dev/null
@@ -1,69 +0,0 @@
-id = 856
-title = "Occasional deadlock in linux-user (sh4) when running threadcount test"
-state = "closed"
-created_at = "2022-02-04T09:40:54.989Z"
-closed_at = "2022-10-05T17:55:16.003Z"
-labels = ["Closed::Fixed", "kind::Bug", "linux-user", "target: sh4"]
-url = "https://gitlab.com/qemu-project/qemu/-/issues/856"
-host-os = "(Debian 10 - deibna-all-test-cross CI image)"
-host-arch = "x86_64"
-qemu-version = "6.2.50 (head as of f7c0e223acd5021d03736644cc0abf3501003820)"
-guest-os = "Linux (linux-user)"
-guest-arch = "SH4"
-description = """"""
-reproduce = """1. docker run --rm -it -u (id -u) -v $HOME:$HOME -w (pwd) qemu/debian-all-test-cross /bin/bash
-2. '../../configure' '--cc=clang' '--cxx=clang++' '--disable-system' '--target-list-exclude=microblazeel-linux-user,aarch64_be-linux-user,i386-linux-user,m68k-linux-user,mipsn32el-linux-user,xtensaeb-linux-user' '--extra-cflags=-fsanitize=undefined' '--extra-cflags=-fno-sanitize-recover=undefined'
-3. make; make build-tcg
-4. retry.py -n 400 -c -- timeout --foreground 90 ./qemu-sh4 -plugin ./tests/plugin/libinsn.so -d plugin ./tests/tcg/sh4-linux-user/threadcount
-
-Failure rate on hackbox:
-
-```
-Results summary:
-0: 397 times (99.25%), avg time 0.686 (0.00 varience/0.01 deviation)
-124: 3 times (0.75%), avg time 90.559 (0.00 varience/0.01 deviation)
-```
-
-It seems to fail more frequently on Gitlabs CI"""
-additional = """Without the timeout you end up with a deadlock. The following backtrace was found, stepping in gdb unwedges the hang:
-
-```
-(gdb) info threads
-  Id   Target Id         Frame 
-* 1    LWP 15894 "qemu-sh4" safe_syscall_base () at ../../common-user/host/x86_64/safe-syscall.inc.S:75
-  2    LWP 15994 "qemu-sh4" 0x00007f956b800f59 in syscall () from target:/lib/x86_64-linux-gnu/libc.so.6
-  3    LWP 15997 "qemu-sh4" safe_syscall_base () at ../../common-user/host/x86_64/safe-syscall.inc.S:75
-(gdb) bt
-#0  safe_syscall_base () at ../../common-user/host/x86_64/safe-syscall.inc.S:75
-#1  0x0000560ee17196e4 in safe_futex (uaddr=0x58e8, op=-513652411, val=<optimized out>, timeout=0xf0, uaddr2=<optimized out>, val3=582) at ../../linux-user/syscall.c:681
-#2  do_safe_futex (uaddr=0x58e8, op=-513652411, val=<optimized out>, timeout=0xf0, uaddr2=<optimized out>, val3=582) at ../../linux-user/syscall.c:7757
-#3  0x0000560ee170c8d9 in do_syscall1 (cpu_env=<optimized out>, num=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=22760, arg4=<optimized out>, arg5=<optimized out>, arg6=240, arg7=0, arg8=0) at /home/alex.bennee/lsrc/qemu.git/include/exec/cpu_ldst.h:90
-#4  0x0000560ee170220c in do_syscall (cpu_env=<optimized out>, num=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=<optimized out>, arg4=<optimized out>, arg5=<optimized out>, arg6=<optimized out>, arg7=<optimized out>, arg8=<optimized out>) at ../../linux-user/syscall.c:13239
-#5  0x0000560ee1626111 in cpu_loop (env=0x560ee294b028) at ../../linux-user/sh4/cpu_loop.c:43
-#6  0x0000560ee16ee37d in main (argc=-493657104, argv=0x7ffdcaf52028, envp=<optimized out>) at ../../linux-user/main.c:883
-(gdb) thread 2
-[Switching to thread 2 (LWP 15994)]
-#0  0x00007f956b800f59 in syscall () from target:/lib/x86_64-linux-gnu/libc.so.6
-(gdb) bt
-#0  0x00007f956b800f59 in syscall () from target:/lib/x86_64-linux-gnu/libc.so.6
-#1  0x0000560ee1847bd6 in qemu_futex_wait (f=<optimized out>, val=<optimized out>) at /home/alex.bennee/lsrc/qemu.git/include/qemu/futex.h:29
-#2  qemu_event_wait (ev=0x560ee2738974 <rcu_call_ready_event>) at ../../util/qemu-thread-posix.c:481
-#3  0x0000560ee18539a2 in call_rcu_thread (opaque=<optimized out>) at ../../util/rcu.c:261
-#4  0x0000560ee1847f17 in qemu_thread_start (args=0x560ee2933eb0) at ../../util/qemu-thread-posix.c:556
-#5  0x00007f956b8f6fa3 in start_thread () from target:/lib/x86_64-linux-gnu/libpthread.so.0
-#6  0x00007f956b8064cf in clone () from target:/lib/x86_64-linux-gnu/libc.so.6
-(gdb) thread 3
-[Switching to thread 3 (LWP 15997)]
-#0  safe_syscall_base () at ../../common-user/host/x86_64/safe-syscall.inc.S:75
-75              cmp     $-4095, %rax
-(gdb) bt
-#0  safe_syscall_base () at ../../common-user/host/x86_64/safe-syscall.inc.S:75
-#1  0x0000560ee17196e4 in safe_futex (uaddr=0x2, op=-513652411, val=<optimized out>, timeout=0x3f7fcdc4, uaddr2=<optimized out>, val3=582) at ../../linux-user/syscall.c:681
-#2  do_safe_futex (uaddr=0x2, op=-513652411, val=<optimized out>, timeout=0x3f7fcdc4, uaddr2=<optimized out>, val3=582) at ../../linux-user/syscall.c:7757
-#3  0x0000560ee170c8d9 in do_syscall1 (cpu_env=<optimized out>, num=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=2, arg4=<optimized out>, arg5=<optimized out>, arg6=1065340356, arg7=0, arg8=0) at /home/alex.bennee/lsrc/qemu.git/include/exec/cpu_ldst.h:90
-#4  0x0000560ee170220c in do_syscall (cpu_env=<optimized out>, num=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=<optimized out>, arg4=<optimized out>, arg5=<optimized out>, arg6=<optimized out>, arg7=<optimized out>, arg8=<optimized out>) at ../../linux-user/syscall.c:13239
-#5  0x0000560ee1626111 in cpu_loop (env=0x560ee2a2c2d8) at ../../linux-user/sh4/cpu_loop.c:43
-#6  0x0000560ee171728f in clone_func (arg=<optimized out>) at ../../linux-user/syscall.c:6608
-#7  0x00007f956b8f6fa3 in start_thread () from target:/lib/x86_64-linux-gnu/libpthread.so.0
-#8  0x00007f956b8064cf in clone () from target:/lib/x86_64-linux-gnu/libc.so.6
-```"""