Hello everyone, I was trying to compile and run AndroidVirt according to the "AndroidVirt:Guides:Development Environment" page in the project wiki. A problem occurred when the guest OS booted up in my experiment. It seems that the "qemu-system-arm" process aborted before the guest OS is brought up completely. I have posted the output from guest and host below. Actually I am new to this project. And I don't know whether or not the guest has booted up successfully. If yes how to run simple programs such as ls in the guest OS? And I also want to know if Chris and other project developers are still doing the performance improvement work for ARMv5 (goldfish). If yes, what is the current progress? Hope I can contribute to this project. Thank you in advance. Yifan ==================================== Guest output: ----------------------------------------- ... ... IPv4 over IPv4 tunneling driver CLASS: registering class device: ID = 'tunl0' class_uevent - name = tunl0 GRE over IPv4 tunneling driver CLASS: registering class device: ID = 'gre0' class_uevent - name = gre0 TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 802.1Q VLAN Support v1.8 Ben Greear <greearb at candelatech.com> All bugs added by David S. Miller <davem at redhat.com> VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 0 about to execute ramdisk_command First jump to user space! [1] Aborted /data/qemu-system-arm -kernel /data/zImage.integrator -initrd /data/arm_root.img --enable-kvm -nographic -append "console=ttyAMA0 debug" # sh: turning off NDELAY mode ==================================== ==================================== Host output: ----------------------------------------- KVM [emulate_mcr_pgtable:384]: guest changed TTBR0 to: 0x00004000 KVM [emulate_mcr_sysconf:312]: guest enabled MMU at: 000102f0 KVM [emulate_mcr_sysconf:315]: guest disabled MMU at: 00370340 KVM [emulate_mcr_cache:672]: this should be OK in user mode? KVM [emulate_mcr_cache:672]: this should be OK in user mode? KVM [emulate_mcr_pgtable:384]: guest changed TTBR0 to: 0x00004000 KVM [emulate_mcr_sysconf:312]: guest enabled MMU at: 00008064 binder: release 663:663 transaction 292 out, still active binder: 574:579 transaction failed 29189, size 4-0 binder: send failed reply for transaction 292, target dead KVM [handle_shadow_perm:1328]: switching vectors... KVM [kvm_switch_host_vectors:844]: switched to low vectors KVM [emulate_mcr_pgtable:384]: guest changed TTBR0 to: 0x00928000 KVM [kvm_generate_mmu_fault:1310]: Injecting interrupt at: c0100ba8 KVM [kvm_generate_mmu_fault:1310]: Injecting interrupt at: c0100ba8 KVM [handle_shadow_fault:1243]: mapping to io address without permissions? KVM [handle_shadow_fault:1244]: happened at: 0x400006f0 KVM [handle_shadow_fault:1245]: address: 0x400006f0 KVM [handle_shadow_fault:1246]: fault: 7 Enter: 400006f0 Exit: 400006f0 Enter: c0021e90 Exit: c0021e98 Enter: c0021e88 Exit: c0021e88 Enter: c0021e6c Exit: c0021e80 Enter: c0021c3c Exit: c0021e64 Enter: c0021c30 Exit: c0021c38 Enter: c00427c8 Exit: c0021c2c Enter: c00427bc Exit: c00427c0 Enter: c00464dc Exit: c00427b4 Enter: c00464d0 Exit: c00464d4 Enter: c0046304 Exit: c00464c8 Enter: c00462f8 Exit: c00462fc Enter: c0053c6c Exit: c00462f0 Enter: c0042788 Exit: c0053c6c KVM [gva_to_gfn:364]: l1_entry: 0092f031 KVM [gva_to_gfn:397]: l2_entry: 00000000 KVM [gva_to_gfn:415]: l1 entry for 0x400006f0: 0x0092f031 KVM [gva_to_gfn:416]: l2 entry for 0x400006f0: 0x00000000 KVM [gva_to_gfn:417]: err: 7 KVM [gva_to_gfn:418]: xp: 0 ==================================== -------------- next part -------------- An HTML attachment was scrubbed... URL: https://lists.cs.columbia.edu/pipermail/android-virt/attachments/20100912/3196fa70/attachment.html
