[Qemu-devel] [Bug 994378] Re: Nested-virt)L1 (kvm on kvm)guest panic with parameter “-cpu host” in qemu command line.

2013-08-02 Thread Yongjie Ren
after echo 1 /sys/modules/kvm/parameters/ignore_msrs in host, the guest (with my own kernel config) boot up fine. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/994378 Title: Nested-virt)L1 (kvm

[Qemu-devel] [Bug 1207623] [NEW] 64bit RHEL6.4 guest crashes and reboots continuously

2013-08-02 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git next Commit:9576c4cd6b6fa5716400e63618757b76cff6a813 qemu-kvm uq/master Commit:0779caeb1a17f4d3ed14e2925b36ba09b084fb7b Host Kernel

[Qemu-devel] [Bug 1182716] Re: guest cannot boot up when Intel 82572 NIC assigned

2013-06-14 Thread Yongjie Ren
Re-tested this bug with: kvm.git(next tree):e47a5f5fb715b90b40747e9e235de557c6abd56c qemu-kvm.git(uq/master tree): 199472259a41677417fb7de168bd8c589383c6de This bug has been fixed. ** Changed in: qemu Status: New = Fix Committed ** Changed in: qemu Status: Fix Committed = Fix

[Qemu-devel] [Bug 1185228] [NEW] with 'monitor pty', it needs to flush pts device after sending command to it

2013-05-28 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit: 660696d1d16a71e15549ce1bf74953be1592bcd3 qemu.git Commit: 64afc2b4d48fb21e085517c38a59a3f61a11283c Host Kernel Version:3.9.0-rc3

[Qemu-devel] [Bug 1182716] Re: guest cannot boot up when Intel 82572 NIC assigned

2013-05-21 Thread Yongjie Ren
** Attachment added: lspci-in-host https://bugs.launchpad.net/qemu/+bug/1182716/+attachment/3683492/+files/lspci.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1182716 Title: guest cannot

[Qemu-devel] [Bug 1182716] Re: guest cannot boot up when Intel 82572 NIC assigned

2013-05-21 Thread Yongjie Ren
** Attachment added: dmesg-in-host https://bugs.launchpad.net/qemu/+bug/1182716/+attachment/3683493/+files/host-dmesg.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1182716 Title: guest

[Qemu-devel] [Bug 1182716] Re: guest cannot boot up when Intel 82572 NIC assigned

2013-05-21 Thread Yongjie Ren
the output of 'dmesg' and 'lspci' command in host is attached as above. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1182716 Title: guest cannot boot up when Intel 82572 NIC assigned Status in

[Qemu-devel] [Bug 1182716] [NEW] guest cannot boot up when Intel 82572 NIC assigned

2013-05-21 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):linux kvm.git next branch Commit:660696d1d16a71e15549ce1bf74953be1592bcd3 qemu-kvm.git uq/master branch Commit:9953f8822cc316eec9962f0a2858c3439a80adec

[Qemu-devel] [Bug 1096814] [NEW] Guest hang when doing kernel build and writing date in guest

2013-01-07 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:e11ae1a102b46f76441e328a2743ae5d6e201423 qemu-kvm Commit:4d9367b76f71c6d938cf8201392abe4bfb1136cb Host Kernel Version:3.7.0

[Qemu-devel] [Bug 1096814] Re: Guest hang when doing kernel build and writing date in guest

2013-01-07 Thread Yongjie Ren
I used a small script in the guest to touch files in NFS. #!/bin/bash mount vt-nfs:/temp /mnt cd /mnt # create files endlessly for ((i=0; ; i++)) do mkdir $i cd $i # 1 files at most in a directory for ((j=0; j1; j++)) do touch $j

[Qemu-devel] [Bug 1042561] [NEW] Guest has no xsave feature with parameter -cpu qemu64, +xsave in qemu command line.

2012-08-28 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:1a577b72475d161b6677c05abe57301362023bb2 qemu-kvm Commit:98f1f30a89901c416e51cc70c1a08d9dc15a2ad4 Host Kernel Version:3.5.0-rc1

[Qemu-devel] [Bug 744195] Re: guest cannot boot with 8 VFs or more

2012-08-27 Thread Yongjie Ren
This was fixed a long time ago. I just verified it with latest qemu-kvm.git and kvm.git. A RHEL6.3 guest can boot up with 10 VFs, and each VF has good network. So, mark this bug as fixed and verified. ** Changed in: qemu Status: New = Fix Released -- You received this bug notification

[Qemu-devel] [Bug 1007269] Re: Can’t install or boot up 32bit win8 guest.

2012-07-26 Thread Yongjie Ren
qemu64 cpu model has PAE/NX/SSE2 Support by default. Also, after I used -cpu qemu64,+3dnow, 32bit Win8 also can't be installed and had a BSOD with Error code: 0x005D. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1013467] Re: network in bridge mode doesn't work in SMP Linux guest

2012-06-29 Thread Yongjie Ren
Verified this bug against latest qemu-kvm upstream. kvm + qemu-kvm: ae7a2a3f + a212f79f.. The following commit fixed it. commit a212f79fc4596570124fb864425b980c157cd001 Author: Jason Wang jasow...@redhat.com Date: Thu May 17 13:25:43 2012 +0800 rtl8139: validate rx ring before receiving

[Qemu-devel] [Bug 1019179] [NEW] vCPU hot-add makes the guest abort

2012-06-29 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux(RHEL6u1) kvm.git Commit:ae7a2a3fb6f8b784c2752863f4f1f20c656f76fb qemu-kvm Commit:a212f79fc4596570124fb864425b980c157cd001 Host Kernel

[Qemu-devel] [Bug 1013467] Re: network in bridge mode doesn't work in SMP Linux guest

2012-06-15 Thread Yongjie Ren
** Attachment added: guest dmesg log https://bugs.launchpad.net/qemu/+bug/1013467/+attachment/3190179/+files/dmesg-guest.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1013467 Title:

[Qemu-devel] [Bug 1013467] Re: network in bridge mode doesn't work in SMP Linux guest

2012-06-15 Thread Yongjie Ren
** Attachment added: lspci -vvv in guest https://bugs.launchpad.net/qemu/+bug/1013467/+attachment/3190180/+files/lspci-guest.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1013467 Title:

[Qemu-devel] [Bug 1013467] [NEW] network in bridge mode doesn't work in SMP Linux guest

2012-06-15 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:25e531a988ea5a64bd97a72dc9d3c65ad5850120 qemu-kvm Commit:0a948cbb1835e5f36990e173966d30bc4c8cc038 Host Kernel Version:3.5.0-rc1

[Qemu-devel] [Bug 1002121] Re: disk error when guest boot up via qcow2 image

2012-06-14 Thread Yongjie Ren
Re-tested against latest qemu-kvm master branch with commit 0a948cbb. And found this issue has gone. Jan Kiszka's following patch fixed this bug. commit 0cdd3d14447da1a04e778c219c77db8b96f9cf33 Author: Jan Kiszka Date: Wed Jun 6 16:28:42 2012 +0200 kvm: i8254: Fix conversion of in-kernel

[Qemu-devel] [Bug 1002121] Re: disk error when guest boot up via qcow2 image

2012-06-12 Thread Yongjie Ren
reply to Jan Kiszka: I looked at the patch in uq/master branch in qemu-kvm.git as you mentioned. There's another issue in uq/master branch, so I can't conclude whether your patch will make a difference. The issue is Windows(e.g. win7) will get a BSOD with a message STOP: ox005D. RAW

[Qemu-devel] [Bug 1002121] Re: disk error when guest boot up via qcow2 image

2012-06-12 Thread Yongjie Ren
reply to Michael Tokarev: Windows qcow2 image will be more easier for reproducing the issue I reported. And there's a great chance to reproduce it when you do the first try after rebooting the system. -- You received this bug notification because you are a member of qemu- devel-ml, which

[Qemu-devel] [Bug 1002121] Re: disk error when guest boot up via qcow2 image

2012-06-07 Thread Yongjie Ren
after reverting bef0fd59 in qemu-kvm, this issue doesn't exist. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1002121 Title: disk error when guest boot up via qcow2 image Status in QEMU: New

[Qemu-devel] [Bug 1007269] Re: Can’t install or boot up 32bit win8 guest.

2012-06-06 Thread Yongjie Ren
64bit Win8 client can work fine as a kvm guest, however, 32bit can't work. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1007269 Title: Can’t install or boot up 32bit win8 guest. Status in QEMU:

[Qemu-devel] [Bug 1007269] Re: Can’t install or boot up 32bit win8 guest.

2012-06-06 Thread Yongjie Ren
For 32bit Win8, I used different cpu mode and got different results as following. n270: can boot up athlon: fail (Error code: 0x005D) pentium3: can boot up pentium2: fail(Error code: 0x005D) Pentium: fail(error code: 0xc260) 486: fail(error code: 0xc260) Coreduo: can

[Qemu-devel] [Bug 1007269] [NEW] Can’t install or boot up 32bit win8 guest.

2012-06-01 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux(rhel6u1) kvm.git Commit:51bfd2998113e1f8ce8dcf853407b76a04b5f2a0 qemu-kvm Commit:3fd9fedb9fae4517d93d76e93a2924559cacf2f6 Host Kernel

[Qemu-devel] [Bug 1002121] [NEW] disk error when guest boot up via qcow2 image

2012-05-21 Thread Yongjie Ren
Public bug reported: Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e Guest OS Type (Linux/Windows): Linux(rhel6u1) kvm.git Commit: 51bfd2998113e1f8ce8dcf853407b76a04b5f2a0 qemu-kvm Commit: e54f008ef8f968cfc2f3ecab78491d180fa31efc Host Kernel Version:3.4.0-rc7 Hardware: WSM-EP,

[Qemu-devel] [Bug 1002121] Re: disk error when guest boot up via qcow2 image

2012-05-21 Thread Yongjie Ren
Latest commit 3fd9fedb in qemu-kvm master tree still has this issue. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1002121 Title: disk error when guest boot up via qcow2 image Status in QEMU:

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-05-15 Thread Yongjie Ren
It was fixed in latest qemu-kvm tree. verified it against kvm + qemu-kvm: 331b646d..+ e54f008e.. ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 994378] [NEW] Nested-virt)L1 (kvm on kvm)guest panic with parameter “-cpu host” in qemu command line.

2012-05-04 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:19853301ef3289bda2d5264c1093e74efddaeab9 qemu-kvm Commit:69abebf20280152da8fa7c418a819ae51e862231 Host Kernel Version:3.4.0-rc3

[Qemu-devel] [Bug 979714] Re: The pit interrupt still exists even with tickless guest

2012-05-04 Thread Yongjie Ren
verified. this bug should have been fixed by the following commit. commit 80019541e9c13fab476bee35edcef3e11646222c Author: Jan Kiszka jan.kis...@siemens.com Date: Mon Apr 23 10:47:14 2012 +0200 qemu-kvm: Switch to upstream in-kernel KVM PIT The upstream version provides the same

[Qemu-devel] [Bug 877155] Re: VT-D NIC doesn't work in windows guest

2012-03-22 Thread Yongjie Ren
From my test, this bug is fixed in the latest kvm.git. I tried 82572 NIC for device assignment in WinXP, Win7 and Win2k8. The VT-d NIC works fine in Windows guest. kvm.git+qemu-kvm.git = result f4d1f417 +df44afac = bad eb9ede96 +df44afac = good But I don't

[Qemu-devel] [Bug 953754] [NEW] one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows): Linux(RHEL6u1) kvm.git Commit:186195928e8149b27cdd603a660dace454969f2b qemu-kvm Commit: 81bdec908fb2be0ccaff1d4ee67956c509e440ad Host Kernel

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: guest dmesg log https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861052/+files/dmesg-guest.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/953754 Title: one of

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: lspci -vvv 82576 NIC in guest https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861057/+files/lspci-guest-82576.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Description changed: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows): Linux(RHEL6u1) kvm.git Commit:186195928e8149b27cdd603a660dace454969f2b qemu-kvm Commit: 81bdec908fb2be0ccaff1d4ee67956c509e440ad Host

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: lspci -vvv 82576 NIC in host https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861055/+files/lspci-host-82576.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/953754

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: lspci -vvv I350 NIC in host https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861054/+files/lspci-host-I350.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/953754

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: host dmesg log https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861051/+files/dmesg-host.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/953754 Title: one of the

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
And if you try with smp=4, you may see some error info from qemu. assigned_dev_update_msix_mmio: No such device or address fail to set MSI-X entry number for MSIX! Invalid argument The message is generated from the funtion assigned_dev_update_msix_mmio in hw/device-assignment.c 1035 r =

[Qemu-devel] [Bug 953754] Re: one of the two assigned NICs doesn’t work in SMP guest.

2012-03-13 Thread Yongjie Ren
** Attachment added: lspci -vvv I350 NIC in guest https://bugs.launchpad.net/qemu/+bug/953754/+attachment/2861056/+files/lspci-guest-I350.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/953754

[Qemu-devel] [Bug 912612] Re: rhel5u5 guest panic when booting up

2012-02-02 Thread Yongjie Ren
** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/912612 Title: rhel5u5 guest panic when booting up Status in QEMU: Fix Released Bug

[Qemu-devel] [Bug 913774] Re: device can't be hot-removed from the guest

2012-01-30 Thread Yongjie Ren
fixed by the following commit. commit 024a6fbdb9d8cbc4d7f833b23db51c9d1004bc47 Author: Anthony Liguori aligu...@us.ibm.com Date: Fri Jan 13 07:45:55 2012 -0600 qdev: fix device_del by refactoring reference counting Commit 8eb0283 broken device_del by having too overzealous reference

[Qemu-devel] [Bug 912612] Re: rhel5u5 guest panic when booting up

2012-01-30 Thread Yongjie Ren
Already fixed. pls. track the following bug. https://bugzilla.kernel.org/show_bug.cgi?id=42563 ** Bug watch added: Linux Kernel Bug Tracker #42563 http://bugzilla.kernel.org/show_bug.cgi?id=42563 -- You received this bug notification because you are a member of qemu- devel-ml, which is

[Qemu-devel] [Bug 913774] Re: device can't be hot-removed from the guest

2012-01-09 Thread Yongjie Ren
** Attachment added: lspci -vvv in guest https://bugs.launchpad.net/qemu/+bug/913774/+attachment/2664205/+files/lspci-guest.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/913774 Title:

[Qemu-devel] [Bug 913774] Re: device can't be hot-removed from the guest

2012-01-09 Thread Yongjie Ren
** Attachment added: guest dmesg log https://bugs.launchpad.net/qemu/+bug/913774/+attachment/2664198/+files/dmesg-guest.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/913774 Title: device

[Qemu-devel] [Bug 913774] Re: device can't be hot-removed from the guest

2012-01-09 Thread Yongjie Ren
** Attachment added: host dmesg log https://bugs.launchpad.net/qemu/+bug/913774/+attachment/2664196/+files/dmesg-host.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/913774 Title: device

[Qemu-devel] [Bug 913774] Re: device can't be hot-removed from the guest

2012-01-09 Thread Yongjie Ren
** Attachment added: lspci -vvv in host https://bugs.launchpad.net/qemu/+bug/913774/+attachment/2664197/+files/lspci-host.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/913774 Title: device

[Qemu-devel] [Bug 913774] [NEW] device can't be hot-removed from the guest

2012-01-09 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e Guest OS Type (Linux/Windows): Linux(RHEL6u1) kvm.git Commit: ff92e9b5571b34f53cbfde0899cf6e6a579cb3fa qemu-kvm Commit: aad3b517a1b83561f2755dc4451596a421399c19 Host Kernel Version:

[Qemu-devel] [Bug 912612] Re: rhel5u5 guest panic when booting up

2012-01-05 Thread Yongjie Ren
This should be a kvm kernel bug. As 'bugzilla.kernel.org' is down, I reported it here just for tracking. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/912612 Title: rhel5u5 guest panic when

[Qemu-devel] [Bug 912612] [NEW] rhel5u5 guest panic when booting up

2012-01-05 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64): ia32e Guest OS (ia32/ia32e/IA64): ia32e Guest OS Type (Linux/Windows): Linux(rhel5u5) kvm.git Commit:781f306789361d671187d9ddb518eea3ffda786a qemu-kvm Commit:2850e9e3d3119f98ff775a75503b2153836c7475 Host Kernel

[Qemu-devel] [Bug 912612] Re: rhel5u5 guest panic when booting up

2012-01-05 Thread Yongjie Ren
** Attachment added: guest panic serial log https://bugs.launchpad.net/bugs/912612/+attachment/2659505/+files/guest-rhel5u5-panic.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/912612 Title:

[Qemu-devel] [Bug 877155] Re: VT-D NIC doesn't work in windows guest

2011-11-28 Thread Yongjie Ren
This is the dmesg in host in vtd assignment. Please look at the log from its tail. The device with BDF 08:00.0 is the assigned 82572EI NIC to a Win7 guest. ** Attachment added: dmesg in host in vtd assignment

[Qemu-devel] [Bug 877155] Re: VT-D NIC doesn't work in windows guest

2011-11-28 Thread Yongjie Ren
You can try to follow the reproduce steps described in bug description to reproduce this bug with the given commit of kvm.git I think it's easy to reproduce. For Intel NIC drivers in windows, you can download the appropriate driver you need via searching Network Adapter Drivers for Windows

[Qemu-devel] [Bug 875723] Re: guest aborts when detaching a SR-IOV VF

2011-11-21 Thread Yongjie Ren
This bug is got fixed in qemu-kvm upstream. I verified it. The following is the commit info for the fix in qemu-kvm. commit c4cd183600aa6319b4a4a0b48cb41d63198e08c3 Author: Alex Williamson alex.william...@redhat.com Date: Wed Nov 16 13:45:32 2011 -0700 pci-assign: Fix device removal

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-11-02 Thread Yongjie Ren
This is because kvm is not enabled when starting guest by default even if I add KVM support when configuring qemu. Now it got fixed by the following commit. author Marcelo Tosatti mtosa...@redhat.com Thu, 27 Oct 2011 20:34:42 +0800 (10:34 -0200) committer Marcelo Tosatti mtosa...@redhat.com Thu,

[Qemu-devel] [Bug 855664] Re: 64-bit windows guest cannot boot up

2011-11-02 Thread Yongjie Ren
same reason as this bug: https://bugs.launchpad.net/qemu/+bug/882358 This is because kvm is not enabled when starting guest by default even if I add KVM support when configuring qemu. Now it got fixed by the following commit. author Marcelo Tosatti mtosa...@redhat.com Thu, 27 Oct 2011 20:34:42

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-11-02 Thread Yongjie Ren
It's the same reason as the following bug. https://bugs.launchpad.net/qemu/+bug/882358 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/855633 Title: guest boots up too slowly Status in QEMU:

[Qemu-devel] [Bug 875723] Re: guest aborts when detaching a SR-IOV VF

2011-11-02 Thread Yongjie Ren
I also tried this issue with Intel 82576EI NIC, and this normal VT-D NIC doesn't have this detachment issue. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/875723 Title: guest aborts when detaching

[Qemu-devel] [Bug 882358] Re: device assignment doesn't work: error: requires KVM support

2011-10-31 Thread Yongjie Ren
This is because kvm is not enabled by default even if I add KVM support when configuring qemu. Now it got fixed by the following commit. author Marcelo Tosatti mtosa...@redhat.com Thu, 27 Oct 2011 20:34:42 +0800 (10:34 -0200) committer Marcelo Tosatti mtosa...@redhat.com Thu, 27

[Qemu-devel] [Bug 882358] Re: device assignment doesn't work: error: requires KVM support

2011-10-31 Thread Yongjie Ren
It works now. ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/882358 Title: device assignment doesn't work: error: requires KVM support Status

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-10-26 Thread Yongjie Ren
I found this bug in memory/queue branch of qemu.git on September 21st. As some codes in memory branch were merged into master branch, the master tree of qemu.git also has this issue now. ** Description changed: - qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b + qemu.git (memory/queue

[Qemu-devel] [Bug 855664] Re: 64-bit windows guest cannot boot up

2011-10-26 Thread Yongjie Ren
I found this bug in memory/queue branch of qemu.git on September 21st. As some codes in memory branch were merged into master branch, the master tree of qemu.git also has this issue now. ** Description changed: - qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b + qemu.git (memory/queue

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-10-26 Thread Yongjie Ren
** Description changed: qemu-kvm commit: b73357ecd2b14c057134cb71d29447b5b988c516 ( Author: Marcelo Tosatti mtosa...@redhat.comDate: Wed Mar 16 17:04:16 2011 -0300) kvm commit: a72e315c509376bbd1e121219c3ad9f23973923f After restoring from saved img, some I/O errors appear in

[Qemu-devel] [Bug 882358] Re: device assignment doesn't work: error: requires KVM support

2011-10-26 Thread Yongjie Ren
** Attachment added: qemu configuration log https://bugs.launchpad.net/bugs/882358/+attachment/2574718/+files/configure.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/882358 Title: device

[Qemu-devel] [Bug 882358] Re: device assignment doesn't work: error: requires KVM support

2011-10-26 Thread Yongjie Ren
** Attachment added: qemu compiling log https://bugs.launchpad.net/qemu/+bug/882358/+attachment/2574719/+files/make.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/882358 Title: device

[Qemu-devel] [Bug 882358] [NEW] device assignment doesn't work: error: requires KVM support

2011-10-26 Thread Yongjie Ren
Public bug reported: qemu.git commit:8843cf40c0f482949e6ae9d0119e45d6b96fe890 I met the following error when do device assignment with qemu in kvm host. ./x86_64-softmmu/qemu-system-x86_64 -smp 2 -m 1024 -device pci-assign,host=0e:00.0 -hda /root/jay/rhel6u1.img qemu-system-x86_64: -device

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-10-21 Thread Yongjie Ren
using the following command line to restore guest, it works for me now. qemu-system-x86_64 -m 256 -net nic,macaddr=00:16:3e:06:8a:08,model=rtl8139 -net tap,script=/etc/kvm/qemu-ifup -hda /root/test0320.img -incoming=/roo/test-save.img ** Changed in: qemu Status: New = Fix Released --

[Qemu-devel] [Bug 877155] [NEW] VT-D NIC doesn't work in windows guest

2011-10-18 Thread Yongjie Ren
Public bug reported: [This should be a kvm kernel bug. I met this issue with quemu and kvm for virtualization. For https://bugzilla.kernel.org is not available yet, I just file this bug here just for tracking. ] Environment: Host OS (ia32/ia32e/IA64):All Guest OS

[Qemu-devel] [Bug 875723] [NEW] guest aborts when detaching a SR-IOV VF

2011-10-16 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):All Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:211978fb6c666f824ae8221baea7ee28efc1 qemu.git Commit:edbb7c0de56692868e6126c7ff7e8bf917f8d0e7 Host Kernel Version:3.1.0-rc9+

[Qemu-devel] [Bug 799036] Re: NIC assignment order in command line make some NIC can't work

2011-10-16 Thread Yongjie Ren
Yes, this bug is got fixed. ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/799036 Title: NIC assignment order in command line make some NIC

[Qemu-devel] [Bug 830558] Re: VF doesn't work in guest when not pinned with addr=

2011-10-16 Thread Yongjie Ren
this bug doesn't exist in the latest qemu tree. ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/830558 Title: VF doesn't work in guest when not

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-09-29 Thread Yongjie Ren
I used the default 'memory/queue' branch when I filed this bug. The master tree doesn't have these two bugs, and I'll mark the bugs as invalid. Mark as invalid. ** Changed in: qemu Status: New = Invalid -- You received this bug notification because you are a member of qemu- devel-ml,

[Qemu-devel] [Bug 855664] Re: 64-bit windows guest cannot boot up

2011-09-29 Thread Yongjie Ren
I used the default 'memory/queue' branch when I filed this bug. The master tree doesn't have this bug. Mark as invalid. ** Changed in: qemu Status: New = Invalid -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-09-23 Thread Yongjie Ren
Eh? I can reproduce very easily and it always has this issue in the qemu.git upstream in the past two weeks. I used rhel5u5, rhel6, rhel6u1 or any other images as guest, and met the same issue. And this is not a platform specific issue. It can be reproduced in Westmere-EP and Sandybrige-EP

[Qemu-devel] [Bug 855633] [NEW] guest boots up too slowly

2011-09-21 Thread Yongjie Ren
Public bug reported: qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b kvm.git commit: 7f914d61cd2156e34a7852462bb4932621f33a34 It will costs about 180 seconds to booting up a rhel6 guest. But when I use qemu-kvm.git with commit a040d28b, the rhel6 guest can boot up in about 50 seconds.

[Qemu-devel] [Bug 855664] [NEW] 64-bit windows guest cannot boot up

2011-09-21 Thread Yongjie Ren
Public bug reported: qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b kvm.git commit: 7f914d61cd2156e34a7852462bb4932621f33a34 64-bit Windows guest cannot boot up, but 32-bit windows guest can boot up successfully. For Win7, it will show blue scream of death when booting up. For Windows

[Qemu-devel] [Bug 855633] Re: guest boots up too slowly

2011-09-21 Thread Yongjie Ren
sorry, the right command to reproduce is 'qemu-system-x86_64 -m 1024 -smp 2 -hda /root/rhel6.img'. I missed the '-hda' in the bug description. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/855633

[Qemu-devel] [Bug 830558] Re: VF doesn't work in guest when not pinned with addr=

2011-08-22 Thread Yongjie Ren
** Project changed: qemu-kvm = qemu -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/830558 Title: VF doesn't work in guest when not pinned with addr= Status in QEMU: New Bug description:

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-08-22 Thread Yongjie Ren
** Project changed: qemu-kvm = qemu -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/739088 Title: I/O errors after Save/Restore Status in QEMU: New Bug description: qemu-kvm commit:

[Qemu-devel] [Bug 830558] [NEW] VF doesn't work in guest when not pinned with addr=

2011-08-21 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):All Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux (rhel6 and rhel5u5) kvm.git Commit:ef7c782ea4a99fafb3d60dc8b8c057e0ef14f9f7 qemu-kvm Commit:44755ea36fee3f0b1093ef27404def8857602274 Host Kernel

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-08-20 Thread Yongjie Ren
this issue occurred again. So reopen this bug. I use upstream kvm.git ef7c782ea and qemu-kvm.git 44755ea36. The host is rhel6.1 with lastest kvm and qemu-kvm installed, and its file system type is ext4. here's the dmesg info in rhel5u5 guest after being restored.

[Qemu-devel] [Bug 802588] Re: Latest GIT version fails to compile on Linux - setjmp.h problem

2011-07-29 Thread Yongjie Ren
this issue got fixed. It doesn't exist in qemu-kvm.git fda19064e889d4419dd3dc69ca8e6e7a1535fdf5 ** Changed in: qemu Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 802588] Re: Latest GIT version fails to compile on Linux - setjmp.h problem

2011-06-30 Thread Yongjie Ren
I found this issue is also exist in latest qemu-kvm.git commit d58931037dbb4fbc2fbb33858629d3fabfd1b0d4 Merge: bcd4f22... f8121c4... Author: Avi Kivity a...@redhat.com Date: Tue Jun 28 15:11:13 2011 +0300 Git log shows it has merged commit 2fb0c09f4f*, but the bug is not fixed. -- You

[Qemu-devel] [Bug 799036] Re: NIC assignment order in command line make some NIC can't work

2011-06-27 Thread Yongjie Ren
dmesg and lspci logs are attached as a tar package. There are many logs in it, please read README.txt first, which will tell you which log is in which case. ** Attachment added: vtd-NIC-assignment-order-issue.tar

[Qemu-devel] [Bug 799036] Re: NIC assignment order in command line make some NIC can't work

2011-06-27 Thread Yongjie Ren
Without fixing address of the device, the first device will get 00:03.0 in my guest, and the second get 00:04.0. And when NIC 82576 is in the first order, it will get 00:03.0 in my guest, and it will not working. If I fix 82576 NIC using addr=0x3 and other using addr=0x4, 82576 NIC in guest

[Qemu-devel] [Bug 754591] Re: NIC doesn't work when it had been used before

2011-06-17 Thread Yongjie Ren
It was fixed in kvm.git. This bug is fixed in the kvm upstream. It was fixed in kvm.git f8fcfd7 by alex.william...@redhat.com. commit f8fcfd775523347afe460dc3a0f45d0479e784a2 Author: Alex Williamson alex.william...@redhat.com Date: Tue May 10 10:02:39 2011 -0600 KVM: Use

[Qemu-devel] [Bug 799036] [NEW] NIC assignment order in command line make some NIC can't work

2011-06-17 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):All Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Linux kvm.git Commit:681fb677ace0754589792c92b8dbee9884d07158 qemu-kvm Commit:05f1737582ab6c075476bde931c5eafbc62a9349 Host Kernel Version:3.0.0-rc2+

[Qemu-devel] [Bug 754591] Re: NIC doesn't work when it had been used before

2011-04-29 Thread Yongjie Ren
I can reproduce it stably. I use igb driver for my NIC. And Alex Williamson is on the way to fix it. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/754591 Title: NIC doesn't work when it had been

[Qemu-devel] [Bug 754591] Re: NIC doesn't work when it had been used before

2011-04-12 Thread Yongjie Ren
hot-plug NIC doesn't have this issue. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/754591 Title: NIC doesn't work when it had been used before Status in QEMU: New Bug description:

[Qemu-devel] [Bug 730441] Re: NIC doesn't work with pci=nomsi in grub.conf

2011-04-12 Thread Yongjie Ren
** Changed in: qemu Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/730441 Title: NIC doesn't work with pci=nomsi in grub.conf Status in QEMU: Fix

[Qemu-devel] [Bug 730441] Re: NIC doesn't work with pci=nomsi in grub.conf

2011-04-08 Thread Yongjie Ren
this bug is fixed in latest commit. kvm.git Commit:b35049715d619c9badaea07dec766787b433facf qemu-kvm Commit:27f368604a3d27ca4ddac0f62a6928bb93cdacd5 ** Changed in: qemu Status: New = Fix Committed -- You received this bug notification because you are a member of qemu- devel-ml, which is

[Qemu-devel] [Bug 754591] [NEW] NIC doesn't work when it had been used before

2011-04-08 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64): All Guest OS (ia32/ia32e/IA64): All Guest OS Type (Linux/Windows):All kvm.git Commit:3b840cc27e5b831a26e3303096b88e112d1cf59f qemu-kvm Commit:df85c051d780bca0ee2462cfeb8ef6d9552a19b0 Host Kernel Version:2.6.38+

[Qemu-devel] [Bug 754591] Re: NIC doesn't work when it had been used before

2011-04-08 Thread Yongjie Ren
** Attachment added: dmesg_guest_NIC https://bugs.launchpad.net/bugs/754591/+attachment/125/+files/dmesg.txt -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/754591 Title: NIC doesn't work

[Qemu-devel] [Bug 754591] Re: NIC doesn't work when it had been used before

2011-04-08 Thread Yongjie Ren
qemu-kvm.git bad:df85c051d780bca0ee2462cfeb8ef6d9552a19b0 and 9488459ff2ab113293586c1c36b1679bb15deee good:2c9bb5d4e5ae3b12ad71bd6a0c1b32003661f53a -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 744195] Re: guest cannot boot with 8 VFs or more

2011-03-28 Thread Yongjie Ren
a related issues was reported and fiexed before, but the two is not the same problem. http://sourceforge.net/tracker/?func=detailaid=2847560group_id=180599atid=893831 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 744195] [NEW] guest cannot boot with 8 VFs or more

2011-03-28 Thread Yongjie Ren
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):All Guest OS (ia32/ia32e/IA64): All Guest OS Type (Linux/Windows): Linux kvm.git Commit:a3e2cba1e702cfe15e2ebb20a75b88f02c834d3f qemu-kvm Commit:2c9bb5d4e5ae3b12ad71bd6a0c1b32003661f53a Host Kernel Version:2.6.38+

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-03-24 Thread Yongjie Ren
this bug is fixed in the latest qemu-kvm.git: 2c9bb5d4e5ae3b12ad71bd6a0c1b32003661f53a ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/739088

[Qemu-devel] [Bug 739092] Re: guest hangs when using network after live migration

2011-03-24 Thread Yongjie Ren
this bug is fixed in the latest qemu-kvm.git: 2c9bb5d4e5ae3b12ad71bd6a0c1b32003661f53a ** Changed in: qemu Status: New = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/739092

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-03-20 Thread Yongjie Ren
** Attachment added: dmesg after restoring https://bugs.launchpad.net/qemu/+bug/739088/+attachment/1925364/+files/restore1.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/739088 Title: I/O

[Qemu-devel] [Bug 739088] Re: I/O errors after Save/Restore

2011-03-20 Thread Yongjie Ren
** Attachment added: running commands after restoring https://bugs.launchpad.net/qemu/+bug/739088/+attachment/1925365/+files/restore2.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/739088

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