Date: Mon, 13 Jan 2020 10:58:33 -0600 From: Eric van Gyzen <eric@vangyzen.net> To: freebsd-current <freebsd-current@freebsd.org> Subject: spurious(?) userland malloc/mmap failure Message-ID: <f2772a6f-a90a-09ee-dc12-333b55af79f8@vangyzen.net>
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While running head r356494, my buildworld just failed due to an apparently spurious userland malloc/mmap failure. ===> usr.bin/finger (all) objcopy: elf_update() failed: I/O error: Cannot allocate memory --- all_subdir_usr.bin/finger --- *** [all_subdir_usr.bin/finger] Error code 2 I ran 'make' in usr.bin/finger, and objcopy succeeded. I then ran "make buildenv" followed by "make clean" and "make" in usr.bin/finger, which also worked. buildworld was running with -j8, and a few C++ things were building concurrently, such as googletest and usr.bin/clang/llvm-objdump, so maybe the machine was under memory pressure. It's a bhyve VM with 8 CPUs and 8 GB RAM. The full build log is: https://people.freebsd.org/~vangyzen/2010-01-13-buildworld.txt Eric
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