Re: lib/52926: rump server locks up in ld.elf_so

[Martin Husemann <martin%netbsd.org@localhost>]

I can also reproduce this on a sparc64 two CPU machine running sparc
userland under netbsd32 emulation.

This is how it looks there:

(gdb) info thread
  Id   Target Id         Frame 
* 1    LWP 11 of process 295 _rtld_shared_enter () at /work/src/libexec/ld.elf_so/rtld.c:1659
  2    LWP 10 of process 295 _rtld_shared_enter () at /work/src/libexec/ld.elf_so/rtld.c:1659
  3    LWP 9 of process 295 pthread_cond_timedwait (cond=0x20404b00, mutex=0x204187c0, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  4    LWP 8 of process 295 pthread_cond_timedwait (cond=0x20404ae0, mutex=0x20418740, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  5    LWP 7 of process 295 pthread_cond_timedwait (cond=0x20404b00, mutex=0x204187c0, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  6    LWP 6 of process 295 pthread_cond_timedwait (cond=0x20404ae0, mutex=0x20418740, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  7    LWP 5 of process 295 _rtld_shared_enter () at /work/src/libexec/ld.elf_so/rtld.c:1659
  8    LWP 4 of process 295 pthread_cond_timedwait (cond=0x20404ae0, mutex=0x20418740, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  9    LWP 3 of process 295 pthread_cond_timedwait (cond=0x20404b00, mutex=0x204187c0, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  10   LWP 2 of process 295 pthread_cond_timedwait (cond=0x20404ae0, mutex=0x20418740, abstime=0x0)
    at /work/src/lib/libpthread/pthread_cond.c:173
  11   LWP 1 of process 295 _rtld_shared_enter () at /work/src/libexec/ld.elf_so/rtld.c:1659


Martin