On 2019-06-03 18:38:53 [+0200], To He Zhe wrote: > On 2019-05-29 18:20:56 [+0800], He Zhe wrote: > > Hi, Hi, > > Since v5.0.3-rt1, glibc/nptl/tst-robustpi8.c causes the following crash. > > https://github.com/lattera/glibc/blob/master/nptl/tst-robustpi8.c > > thank you for the report. > > > root@intel-x86-64:~# ./tst-robustpi8 > > 007: ------------[ cut here ]------------ > > 007: kernel BUG at /buildarea2/zhe/repo/linux-rt-devel/kernel/locking/rtmutex.c:1336! > … > > 007: Call Trace: > > 007: rt_spin_lock_slowlock_locked+0x87/0x230 > > 007: rt_spin_lock_slowlock+0x67/0xa0 > > 007: rt_spin_lock+0x38/0x40 > > 007: ? futex_lock_pi+0x2cd/0x490 > > 007: futex_lock_pi+0x2cd/0x490 > > 007: do_futex+0x330/0xc40 > > 007: __se_sys_futex+0x7f/0x170 > … > > let me see what I can do… I released v5.0.21-rt14 which addresses the issue. > > Zhe > Sebastian
