On Wed, Jan 02, 2019 at 09:15:12AM +0800, kernel test robot wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > commit bea5b158ff0da9c7246ff391f754f5f38e34577a > Author: Rob Herring <r...@kernel.org> > AuthorDate: Thu Aug 11 10:20:58 2016 -0500 > Commit: Greg Kroah-Hartman <gre...@linuxfoundation.org> > CommitDate: Wed Aug 31 15:13:55 2016 +0200 > > driver core: add test of driver remove calls during probe > > In recent discussions on ksummit-discuss[1], it was suggested to do a > sequence of probe, remove, probe for testing driver remove paths. This > adds a kconfig option for said test. > > [1] > https://lists.linuxfoundation.org/pipermail/ksummit-discuss/2016-August/003459.html > > Suggested-by: Arnd Bergmann <a...@arndb.de> > Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> > Signed-off-by: Rob Herring <r...@kernel.org> > Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> > > cebf8fd169 driver core: fix race between creating/querying glue dir and its > cleanup > bea5b158ff driver core: add test of driver remove calls during probe > e1ef035d27 Merge tag 'armsoc-defconfig' of > git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc > 6a1d293238 Add linux-next specific files for 20181224 > +----------------------------------------------------------------------+------------+------------+------------+---------------+ > | | > cebf8fd169 | bea5b158ff | e1ef035d27 | next-20181224 | > +----------------------------------------------------------------------+------------+------------+------------+---------------+ > | boot_successes | 31 > | 0 | 0 | 0 | > | boot_failures | 0 > | 11 | 11 | 7 | > | BUG:kernel_reboot-without-warning_in_boot-around-mounting-root_stage | 0 > | 11 | 11 | 7 | > +----------------------------------------------------------------------+------------+------------+------------+---------------+ > > [ 14.073515] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 14.095297] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled > [ 14.177113] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) > is a 16550A > [ 14.256672] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) > is a 16550A > [ 14.278578] console [ttyS0] disabled > BUG: kernel reboot-without-warning in boot-around-mounting-root stage > > > # HH:MM RESULT GOOD > BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD > git bisect start v4.9 v4.8 --
You are testing the 4.9 kernel release here? A commit from 2016 is a "problem"? Are you sure this is still an issue? thanks, greg k-h
