Bugs item #2880337, was opened at 2009-10-16 00:47 Message generated for change (Comment added) made by jiajun You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2880337&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jiajun Xu (jiajun) Assigned to: Nobody/Anonymous (nobody) Summary: PAE guest boot up very slow with -no-acpi Initial Comment: Environment: ------------ Host OS (ia32/ia32e/IA64): ia32/ia32e Guest OS (ia32/ia32e/IA64): ia32 Guest OS Type (Linux/Windows): Linux kvm.git Commit: 604b0ca1fc3c0d45e404db97482f9febe001c685 qemu-kvm Commit: 47e465f031fc43c53ea8f08fa55cc3482c6435c8 Host Kernel Version: 2.6.32-rc3 Hardware: NHM-HEDT Bug detailed description: -------------------------- Booting PAE guest with -no-acpi option needs more than 180s to boot into system, while it needs 35s ~ 40s withouth such option. There is no such issue with 32e guest. And there is no such issue with old commit 083e9e10..-f3d7d0d3.. ---------------------------------------------------------------------- >Comment By: Jiajun Xu (jiajun) Date: 2009-10-18 20:00 Message: I found with latest commit, kvm: f3ed8d80, qemu-kvm: 3c620108, there is such issue. I used RHEL5.3 and I also tried FC10 with the old commit kvm: 604b0ca1, qemu-kvm: 47e465f, the issue exists with both RHEL5.3 and FC10. The qemu command I used is like following: qemu-system-x86_64 -m 256 -no-acpi -net nic,macaddr=00:16:3e:17:53:dd,model=rtl8139 -net tap,script=/etc/kvm/qemu-ifup -hda /root/ia32p_fc10.img Since PAE build fail with latest qemu-kvm, I will verify the bug after PAE build failure resolved. ---------------------------------------------------------------------- Comment By: Marcelo Tosatti (mtosatti) Date: 2009-10-17 17:50 Message: Jiajun, Can't reproduce with qemu-kvm: fa024505e4d kvm: f3ed8d802756 And FC10 guest with 4GB RAM. What guest are you testing and what are the qemu-kvm parameters? Thanks ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2880337&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
