On 07.11.2017 11:58, R.Nageswara Sastry wrote: > Git head is at 299d1ea9bb56bd9f45f905125489bdd7d543a1aa > latest today > > 100% re-producible. This is different & working Power9 machine than the > other day. > > # ./sparc64-softmmu/qemu-system-sparc64 -nographic -M sun4u -prom-env > 'use-nvramrc?=true' -prom-env 'nvramrc=." Hello World!" cr' > OpenBIOS for Sparc64 > Unhandled Exception 0x0000000000000034 > PC = 0x00000000ffd0f704 NPC = 0x00000000ffd0f708 > Stopping execution > > and hung here. Not responding to ctrl+c or ctrl+z.
It works for me on POWER8. Could you please check with the QEMU 2.10 release to see whether this is a regression or whether it was already failing there? (Sorry, I don't have access to POWER9 anymore, so I can't check this right now). Could you please also locate your openbios-sparc64 file and paste it's md5sum here, so we can be sure that it is the right version? Thanks! PS: It's normal that you can not quit that QEMU with Ctrl-c since it has been started without "-nodefaults" here - and that means the HMP monitor is running multiplexed with the serial output here. To quit QEMU, you've got to press "CTRL-a c" and then type "quit" at the monitor prompt. Thomas
