diff options
Diffstat (limited to 'gitlab/issues_text/target_i386/host_missing/accel_TCG/1826')
| -rw-r--r-- | gitlab/issues_text/target_i386/host_missing/accel_TCG/1826 | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/gitlab/issues_text/target_i386/host_missing/accel_TCG/1826 b/gitlab/issues_text/target_i386/host_missing/accel_TCG/1826 deleted file mode 100644 index 906e535aa..000000000 --- a/gitlab/issues_text/target_i386/host_missing/accel_TCG/1826 +++ /dev/null @@ -1,29 +0,0 @@ -Segfault in memory_region_dispatch_write() -Description of problem: -Several possible outcomes -- Kernel freeze and rcu lockup messages. -- segfault - -For segfault, using gdb. -``` -in memory_region_dispatch_write (mr=mr@entry=0x130013001300013, addr=addr@entry=176, data=dat@entry=0, op=op@entry=M0_42, attrs=...) at ../../softwmmu/memory.c:1515 -1515 if (mr->alias) { - -in memory_region_dispatch_write( .. as above...) -in io_writex(env=env@entry=0x555556a84320, full=full@entry=0x7ffda010f630, mmu_idx=mmu_idx@entry=0, val=0, addr=addr@entry=18446744073699049648, retaddr=retaddr@entry=140736023420498, op=MO_32) at ../../accel/tcg/cputlb.c:1448 -in do_st_mmio_leN (env=env@entry=0x555556a84320, full=full@entry=0x7ffda010f630, val_le=<optmized out>, val_le@entry=0, addr=addr@entry=18446744073699049648, size=size@entry=4, mmu_idx=mmu_idx@entry=0, ra=140736023420498) at ../../accel/tcg/cputlb.c:2755 -in do_st_4 (ra=<optmized_out>, memop=<optimized out> mmu_idx=0, val=0, p=0x7ffff529c140, env=0x555556a84320) at ../../accel/tcg/cputbl.c:2921 -do_st4_mmu (env=0x555556a84320, addr=<optimized out> val=<optmized out>, oi=<otpmized out> ra=140736023420498) at ../../accel/tcg/cputlb.c:3006 -in code_gen_buffer() -in cpu_tb_exec(..) //getting lazy on typing as seems unlikely anything useful beyond here. -in cpu_loop_exec_tb() -cpu_exec_loop -in cpu_exec_setjmp() -in cpu_exec() -in tcg_cpus_exec() -``` -Steps to reproduce: -1. Boot. -2. Use gdb to grab back trace after segfault. -Additional information: -Seems to segfault mid way through PCI enumeration in the kernel. Which device seems to vary between runs. |