+++ This bug was initially created as a clone of Bug #609119 +++ Description of problem: Fedora 13, booting a machine using the following line: qemu-kvm -enable-kvm -cpu n270,+x2apic -M fedora-13 -m 512 -hda Stick-test.qcow2 -net nic,macaddr=00:11:11:11:11:72 -net tap,script=run.net -boot c -usb -usbdevice tablet -serial pty -vga cirrus The guest is a Fedora 13 system. The CPU is at around 6%, the guest is doing nothing. Version-Release number of selected component (if applicable): qemu-kvm-0.12.3-8.fc13.i686 How reproducible: Always. Steps to Reproduce: 1. 2. 3. Actual results: 6% of CPU used by doing almost nothing in guest. Expected results: Almost zero CPU. Additional info: Host kernel: 2.6.33.4-95.fc13.i686.PAE perf top: 167.00 3.5% _raw_spin_lock_irqsave 149.00 3.1% fget_light 136.00 2.8% _raw_spin_unlock_irqrestore 135.00 2.8% sysenter_past_esp 130.00 2.7% read_tsc 129.00 2.7% system_call 102.00 2.1% mls_compute_sid 100.00 2.1% do_select 97.00 2.0% avc_has_perm_noaudit kvm_stat: efer_reload 0 0 exits 6418449 68 fpu_reload 879175 0 halt_exits 25519 11 halt_wakeup 493 0 host_state_reload 2779033 35 hypercalls 0 0 insn_emulation 4680132 31 insn_emulation_fail 0 0 invlpg 35168 0 io_exits 1405390 24 irq_exits 46850 1 irq_injections 57751 11 irq_window 7900 0 largepages 0 0 mmio_exits 1288700 0 mmu_cache_miss 18159 0 mmu_flooded 7370 0 mmu_pde_zapped 8334 0 mmu_pte_updated 24142 0 mmu_pte_write 1195467 0 mmu_recycled 0 0 mmu_shadow_zapped 21453 0 mmu_unsync 131 0 nmi_injections 0 0 nmi_window 0 0 pf_fixed 172703 0 pf_guest 28199 0 remote_tlb_flush 11 0 request_irq 0 0 signal_exits 1 0 tlb_flush 80336 0 I added a new bug report because I think this is a different issue.
This message is a reminder that Fedora 13 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 13. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '13'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 13's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 13 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Fedora 13 changed to end-of-life (EOL) status on 2011-06-25. Fedora 13 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.