Hi all, Fourteen test cases of the fs/vfs/t_io test started failing on the TNF testbed during a recent period when the build and/or install were broken, between 2015-03-28 16:13:38 and 2015-03-29 19:35:58 UTC.
The tests are failing with backtraces similar to this one: Core was generated by `t_io'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0xbb8b452a in rumpns_memcpy () from /usr/lib/librump.so.0 #0 0xbb8b452a in rumpns_memcpy () from /usr/lib/librump.so.0 #1 0xbb8b0c06 in rumpns_kcopy () from /usr/lib/librump.so.0 #2 0xbb883bec in rumpns_copyout_vmspace () from /usr/lib/librump.so.0 #3 0xbb883cf8 in rumpns_uiomove () from /usr/lib/librump.so.0 #4 0xbb95a7da in rumpns_ubc_uiomove () from /usr/lib/librumpvfs.so.0 #5 0xbbba08d3 in rumpns_ffs_read () from /usr/lib/librumpfs_ffs.so.0 #6 0xbb86dcfb in rumpns_VOP_READ () from /usr/lib/librump.so.0 #7 0xbb9402c0 in ?? () from /usr/lib/librumpvfs.so.0 #8 0xbb856aaa in rumpns_dofileread () from /usr/lib/librump.so.0 #9 0xbb856b72 in rumpns_sys_read () from /usr/lib/librump.so.0 #10 0xbb8b58fd in rump_syscall () from /usr/lib/librump.so.0 #11 0xbb8a8bd0 in rump___sysimpl_read () from /usr/lib/librump.so.0 #12 0x08053de6 in read_fault.isra () #13 0x08058a22 in atfu_ffs_read_fault_body () #14 0xbb669c97 in atf_tc_run () from /usr/lib/libatf-c.so.0 #15 0xbb666bef in atf_tp_run () from /usr/lib/libatf-c.so.0 #16 0xbb6666a9 in atf_tp_main () from /usr/lib/libatf-c.so.0 #17 0x0806f7bc in main () Stack trace complete Here are links to to the first and last commit of the time period in case: http://releng.netbsd.org/b5reports/i386/commits-2015.03.html#2015.03.28.16.13.38 http://releng.netbsd.org/b5reports/i386/commits-2015.03.html#2015.03.29.19.35.58 There were commits by agc, chopps, jmcneill, macallan, matt, maxv, msaitoh, ozaki-r, and riastradh. Please check your commits to see if they could be the cause. -- Andreas Gustafsson, [email protected]
