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Diffstat (limited to 'results/scraper/launchpad-without-comments/1865626')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1865626 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1865626 b/results/scraper/launchpad-without-comments/1865626 new file mode 100644 index 000000000..37ea76738 --- /dev/null +++ b/results/scraper/launchpad-without-comments/1865626 @@ -0,0 +1,25 @@ +s390x guest hang when ipl boot from a mdev dasd + +qemu latest +kernel 5.3.18 + +I am using a passthrough dasd as boot device, the installment looks fine and gets into reboot process. However VM could not boot and just hang as below after that. I have been checking on "s390: vfio-ccw dasd ipl support" series right now but no clue yet. Could anyone take a look for it? Thanks. + + + +s390vsw188:~ # bash test.sh +LOADPARM=[ ] +executing ccw chain at : 0x0000000000000018 +executing ccw chain at : 0x000000000000e000 + +2020-03-01T06:24:56.879314Z qemu-system-s390x: warning: vfio-ccw (devno fe.0.0000): PFCH flag forced + + + +s390zp12:~ # cat test.sh +/root/qemu/s390x-softmmu/qemu-system-s390x \ +-machine s390-ccw-virtio,accel=kvm \ +-nographic \ +-bios /root/qemu/pc-bios/s390-ccw/s390-ccw.img \ +-device vfio-ccw,id=hostdev0,sysfsdev=/sys/bus/mdev/devices/08e8c006-146d-48d3-b21a-c005f9d3a04b,,devno=fe.0.0000,bootindex=1 \ +-global vfio-ccw.force-orb-pfch=yes \ \ No newline at end of file |