On 12/15/18 2:47 AM, Christoph Hellwig wrote:
On Fri, Dec 14, 2018 at 10:30:18PM -0800, Guenter Roeck wrote:
and so on, until qemu is terminated. This is seen with all sparc32
qemu emulations. Reverting the patch fixes the problem.
Hi Guenter,
can you check which of the three new ops is used in this case? Or
provide the qemu config and rootfs?
sparc32 defconfig+CONFIG_SQUASHFS=y+CONFIG_DEVTMPFS=y, and:
qemu-system-sparc -M SPARCClassic -kernel arch/sparc/boot/image \
-no-reboot -snapshot -drive file=/var/cache/buildbot/sparc/hda.sqf,if=scsi,format=raw \
-append 'root=/dev/sda rw init=/sbin/init.sh panic=1 console=ttyS0' \
-nographic
qemu version doesn't seem to matter. I used gcc-7.3.0 using the toolchain from kernel.org
to build the image.
Root file system is at https://github.com/groeck/linux-build-test/tree/master/rootfs/sparc/.
Guenter
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