On Tue, Sep 04, 2018 at 05:50:33PM +0300, Andy Shevchenko wrote: > On Tue, Sep 4, 2018 at 5:00 PM Tom Rini <tr...@konsulko.com> wrote: > > > > On Tue, Sep 04, 2018 at 03:42:05PM +0300, Andy Shevchenko wrote: > > > > > ---------- Forwarded message --------- > > > From: Andy Shevchenko <andy.shevche...@gmail.com> > > > Date: Tue, Sep 4, 2018 at 3:40 PM > > > Subject: Parallel build is broken > > > To: Tom Rini <tr...@konsulko.com> > > > Cc: Bin Meng <bmeng...@gmail.com>, Simon Glass <s...@chromium.org> > > > > > > > > > U-Boot can't be build with make -j16. > > > > > > Second pass passes fine. > > > > > > Didn't investigate myself and probably will not have time (near to > > > vacation time for me). > > > So, please, fix it before release. > > > > > > sh: echo: I/O error > > > make[1]: *** [scripts/Makefile.build:278: common/malloc_simple.o] Error 1 > > > make[1]: *** Waiting for unfinished jobs.... > > > CC drivers/serial/ns16550.o > > > CC drivers/spi/spi.o > > > CC cmd/mmc.o > > > CC drivers/watchdog/tangier_wdt.o > > > CC drivers/serial/serial_intel_mid.o > > > CC cmd/net.o > > > CC drivers/usb/common/common.o > > > CC arch/x86/lib/acpi.o > > > LD drivers/timer/built-in.o > > > CC arch/x86/lib/acpi_table.o > > > CC drivers/video/console_normal.o > > > make: *** [Makefile:1377: common] Error 2 > > > make: *** Waiting for unfinished jobs.... > > > > What build target (and O= or not?) is this with? Thanks! > > make clean && make edison_defconfig && make -j16 > > gcc (Debian 8.2.0-4) 8.2.0 > Copyright (C) 2018 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
I assume this is on Debian/unstable? I can't directly replicate this on my 24core (Debian/stretch) or 16core(Ubuntu/xenial) machines. I'll setup a chroot soon, but since you've said -j64 is fine there too I suspect you have more cores than I. This may be something you have to bisect for us if I can't replicate it myself. Can you confirm how many cores you have? I might be able to spin something up in Google compute. Thanks! -- Tom
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