Jiajun Xu

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  • Guest has no response after migration

    Environment: ------------ Host OS (ia32/ia32e/IA64): ia32pae, ia32e kvm.git Commit: cb59a30c417e6cb45f6522e550307dfe4f6e6836 qemu-kvm Commit: c04b2aebf50c7d8cba883b86d1b872ccfc8f2249 Host Kernel Version: 2.6.32-rc5 Hardware: Stoakley Bug detailed description: -------------------------- With latest commit, 32E and 32PAE guest all have no response aftermigration. No extra system log and...

    2009-11-18 13:27:38 UTC in kernel virtual machine

  • Comment: Guest hang with exhausted IRQ sources error if 8 VFs assigne

    The bug is fixed by commit kvm.git commit, 99c52eb29f6f013b7a9f5c25439091a2fad0fd80: commit 99c52eb29f6f013b7a9f5c25439091a2fad0fd80 Author: Marcelo Tosatti Date: Sat Oct 17 22:47:23 2009 -0300 KVM: fix irq_source_id size verification find_first_zero_bit works with bit numbers, not bytes. Fixes...

    2009-11-09 06:00:34 UTC in kernel virtual machine

  • NIC device assignment can not work in guest with INTx mode

    Environment: ------------ Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e Guest OS Type (Linux/Windows): Linux kvm.git Commit: 11b06403991acded51b3304c42a6086fdeaf3fa8 qemu-kvm Commit: 42a6f56f1d96574bb3ba093c740fb1e23446ea24 Host Kernel Version: 2.6.32-rc5 Hardware: NHM-HEDT Bug detailed description: -------------------------- With latest commit, NIC on...

    2009-10-30 14:43:19 UTC in kernel virtual machine

  • Comment: ltp diotest running time is 2.54 times than before

    I checked with kvm: f3ed8d80..., qemu-kvm: 3c62010..., is still takes more than 2 minutes to finish diotest with "cache=writethrough".

    2009-10-19 05:55:46 UTC in kernel virtual machine

  • Comment: PAE guest boot up very slow with -no-acpi

    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...

    2009-10-19 03:00:37 UTC in kernel virtual machine

  • Comment: Device assignment can not work

    The bug is fixed by commit 428b7825186f79f093e0f115a7e5eb717c3e6ba9 commit 428b7825186f79f093e0f115a7e5eb717c3e6ba9 Author: Gerd Hoffmann Date: Tue Oct 13 17:20:34 2009 +0200 device assignment rom fixups Use new rom loading infrastructure. Devices can simply register option roms now. Signed-off-by: Gerd Hoffmann ...

    2009-10-19 01:25:28 UTC in kernel virtual machine

  • PAE guest boot up very slow with -no-acpi

    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...

    2009-10-16 07:47:29 UTC in kernel virtual machine

  • Device assignment can not work

    Environment: ------------ Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e 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: -------------------------- With latest kvm, device assignment...

    2009-10-16 07:46:41 UTC in kernel virtual machine

  • Guest hang with exhausted IRQ sources error if 8 VFs assigne

    Environment: ------------ Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e Guest OS Type (Linux/Windows): Linux kvm.git Commit: 779cc54dbccaa3a00d70a9d61d090be5d9ccc903 qemu-kvm Commit: 9e3269181e9bc56feb43bcd4e8ce0b82cd543e65 Host Kernel Version: 2.6.31-rc5 Hardware: NHM-EP Bug detailed description: -------------------------- If boot a guest with 8 VFs assigned,

    2009-08-31 05:58:07 UTC in kernel virtual machine

  • Comment: Guest migration fail on PAE host

    The bug is fixed by kvm.git: b4eba884776b5ab77fef1febbd3203e54a66d0bd. Verified with kvm commit: 323d3b06db8bf2d8e4c5ed1a390668ae7b1b84bf and qemu commit: f3600c589a9ee5ea4c0fec74ed4e06a15b461d52, the bug is fixed.

    2009-08-27 01:21:54 UTC in kernel virtual machine

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