[Bug 221167] pthreads unstable after botched upgrade
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Fri Apr 13 14:52:05 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221167
Eric van Gyzen <vangyzen at FreeBSD.org> changed:
What |Removed |Added
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CC| |vangyzen at FreeBSD.org
--- Comment #2 from Eric van Gyzen <vangyzen at FreeBSD.org> ---
Those two syscalls were added between 11.0 and 11.1. It sounds like you have
an 11.0 libc. Try this:
$ objdump -T /lib/libc.so.7 | grep clock_nanosleep
00000000000e9a00 g DF .text 0000000000000011 FBSDprivate_1.0
__sys_clock_nanosleep
000000000004cb10 w DF .text 000000000000000e FBSD_1.5 clock_nanosleep
$ objdump -T /lib/libc.so.7 | grep fdatasync
00000000000e99e0 g DF .text 0000000000000011 FBSDprivate_1.0
__sys_fdatasync
00000000000e99e0 w DF .text 0000000000000011 FBSDprivate_1.0 _fdatasync
000000000004ca20 g DF .text 000000000000000b FBSD_1.5 fdatasync
You should see output similar to the above. If you see no output, you need to
get /lib/libc.so.7 from 11.1. Of course, there may be many other files
out-of-sync, so you should take more complete measures to get your system into
a known-good state.
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