On 5/8/18 2:37 AM, Mike Galbraith wrote: > 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)
All the block debug files are empty... -- Jens Axboe
