On Tue, 2018-05-08 at 06:51 +0200, Mike Galbraith wrote: > > I'm deadlined ATM, but will get to it. (Bah, even a zombie can type ccache -C; make -j8 and stare...) kbuild again hung on the first go (yay), and post hang data written to sdd1 survived (kernel source lives in sdb3). Full ftrace buffer (echo 1 > events/block/enable) available off list if desired. dmesg.txt.xz is dmesg from post hang crashdump, attached because it contains the tail of trace buffer, so _might_ be useful. homer:~ # df|grep sd /dev/sdb3 959074776 785342824 172741072 82% / /dev/sdc3 959074776 455464912 502618984 48% /backup /dev/sdb1 159564 7980 151584 6% /boot/efi /dev/sdd1 961301832 393334868 519112540 44% /abuild Kernel is virgin modulo these... patches/remove_irritating_plus.diff patches/add-scm-version-to-EXTRAVERSION.patch patches/block-bfq:-postpone-rq-preparation-to-insert-or-merge.patch patches/block-bfq:-test.patch (hang provocation hack from Paolo) -Mike
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