[Bug 1319923] [NEW] Console stdin ignored using -nographic mode
Public bug reported: (trusty)root@jade-rev4:/home2/qemu/vm2# lsb_release -rd Description:Ubuntu 14.04 LTS Release:14.04 dpkg -l | grep qemu | grep ppc qemu-system-ppc 2.0.0~rc1+dfsg- 0ubuntu3.1 Launching VM's from qemu-system-ppc frequently fail to read stdin - VM is HUNG ? /usr/bin/qemu-system-ppc -M ppce500 -nographic -kernel jade-kernel.bin-new \ -initrd svy-initrd-raw.bin -m 1G -enable-kvm \ -append console=ttyS0 sgyboot=break \ -name Ubuntu-$$ When the launch sequence works , there is an interactive shell that busybox commands can be executed: -- Screen: Servergy Boot Loader. == You are now in a standard shell. svy-boot# ls bin dev init mnt root sbin tmp var boot etc lib proc run sys usr svy-boot# cat /proc/partitions major minor #blocks name 2530 41943040 vda 25318387584 vda1 2532 33553408 vda2 svy-boot# --- EOT However , other launch sequences hang , stdout messages appear , but stdin is ignored. I SUSPECT THE ISSUE IS IN QEMU and NOT THE VM because when TERMINTR key is caught (^c ) and QEMU quits: --- Screen Servergy Boot Loader. == You are now in a standard shell. svy-boot# ls -- stdin IGNORED ; ^C(trusty)root@jade-rev4:/home2/qemu/vm2# qemu: terminating on signal 2 NOTE ^^Cntr C is caught by QEMU and terminates ; ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: qemu-system-ppc 2.0.0~rc1+dfsg-0ubuntu3.1 ProcVersionSignature: Ubuntu 3.13.0-24.46-powerpc-e500mc 3.13.9 Uname: Linux 3.13.0-24-powerpc-e500mc ppc ApportVersion: 2.14.1-0ubuntu3 Architecture: powerpc Date: Thu May 15 11:06:05 2014 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: qemu UpgradeStatus: Upgraded to trusty on 2014-04-29 (16 days ago) ** Affects: qemu (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug powerpc trusty -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1319923 Title: Console stdin ignored using -nographic mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1319923/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1319923] [NEW] Console stdin ignored using -nographic mode
Public bug reported: (trusty)root@jade-rev4:/home2/qemu/vm2# lsb_release -rd Description:Ubuntu 14.04 LTS Release:14.04 dpkg -l | grep qemu | grep ppc qemu-system-ppc 2.0.0~rc1+dfsg- 0ubuntu3.1 Launching VM's from qemu-system-ppc frequently fail to read stdin - VM is HUNG ? /usr/bin/qemu-system-ppc -M ppce500 -nographic -kernel jade-kernel.bin-new \ -initrd svy-initrd-raw.bin -m 1G -enable-kvm \ -append console=ttyS0 sgyboot=break \ -name Ubuntu-$$ When the launch sequence works , there is an interactive shell that busybox commands can be executed: -- Screen: Servergy Boot Loader. == You are now in a standard shell. svy-boot# ls bin dev init mnt root sbin tmp var boot etc lib proc run sys usr svy-boot# cat /proc/partitions major minor #blocks name 2530 41943040 vda 25318387584 vda1 2532 33553408 vda2 svy-boot# --- EOT However , other launch sequences hang , stdout messages appear , but stdin is ignored. I SUSPECT THE ISSUE IS IN QEMU and NOT THE VM because when TERMINTR key is caught (^c ) and QEMU quits: --- Screen Servergy Boot Loader. == You are now in a standard shell. svy-boot# ls -- stdin IGNORED ; ^C(trusty)root@jade-rev4:/home2/qemu/vm2# qemu: terminating on signal 2 NOTE ^^Cntr C is caught by QEMU and terminates ; ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: qemu-system-ppc 2.0.0~rc1+dfsg-0ubuntu3.1 ProcVersionSignature: Ubuntu 3.13.0-24.46-powerpc-e500mc 3.13.9 Uname: Linux 3.13.0-24-powerpc-e500mc ppc ApportVersion: 2.14.1-0ubuntu3 Architecture: powerpc Date: Thu May 15 11:06:05 2014 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: qemu UpgradeStatus: Upgraded to trusty on 2014-04-29 (16 days ago) ** Affects: qemu (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug powerpc trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1319923 Title: Console stdin ignored using -nographic mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1319923/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs