* [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1'
@ 2013-05-29 8:22 Amos Kong
2013-05-29 11:28 ` [Qemu-devel] [Bug 1185311] " Amos Kong
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Amos Kong @ 2013-05-29 8:22 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not be
hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185311
Title:
could not hot-remove disabled NIC from Win2012 guest by 'devel_del
id1'
Status in QEMU:
New
Bug description:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not
be hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185311/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1185311] Re: could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1'
2013-05-29 8:22 [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1' Amos Kong
@ 2013-05-29 11:28 ` Amos Kong
2013-05-29 11:28 ` Amos Kong
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Amos Kong @ 2013-05-29 11:28 UTC (permalink / raw)
To: qemu-devel
hot-remove a disabled nic:
(qemu) device_del id1
irq: -120008472, level :1, pmsts: 1
acpi_pm_tmr_update: bool :0
(qemu) gpe read 0 == 2
irq: -120008472, level :1, pmsts: 0
acpi_pm_tmr_update: bool :0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe read 0 == 2
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 0 <== 2
gpe read 1 == 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 253
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
pci_up_read 38
pci_down_read 8
...
...
pci_up_read 38
pci_down_read 8
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 255
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185311
Title:
could not hot-remove disabled NIC from Win2012 guest by 'devel_del
id1'
Status in QEMU:
New
Bug description:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not
be hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185311/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1185311] Re: could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1'
2013-05-29 8:22 [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1' Amos Kong
2013-05-29 11:28 ` [Qemu-devel] [Bug 1185311] " Amos Kong
@ 2013-05-29 11:28 ` Amos Kong
2018-01-23 6:55 ` Thomas Huth
2018-03-25 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: Amos Kong @ 2013-05-29 11:28 UTC (permalink / raw)
To: qemu-devel
hot-remove an enabled nic:
(qemu) device_del id1
irq: -120008472, level :1, pmsts: 1
acpi_pm_tmr_update: bool :0
(qemu) gpe read 0 == 2
irq: -120008472, level :1, pmsts: 0
acpi_pm_tmr_update: bool :0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe read 0 == 2
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 0 <== 2
gpe read 1 == 0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 253
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
pci_up_read 38
pci_down_read 8
....
....
pci_up_read 38
pci_down_read 8
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 255
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 255
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
pciej write 8 <== 8
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 2 <== 255
irq: -120008472, level :0, pmsts: 0
acpi_pm_tmr_update: bool :0
gpe write 3 <== 255
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185311
Title:
could not hot-remove disabled NIC from Win2012 guest by 'devel_del
id1'
Status in QEMU:
New
Bug description:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not
be hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185311/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1185311] Re: could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1'
2013-05-29 8:22 [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1' Amos Kong
2013-05-29 11:28 ` [Qemu-devel] [Bug 1185311] " Amos Kong
2013-05-29 11:28 ` Amos Kong
@ 2018-01-23 6:55 ` Thomas Huth
2018-03-25 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2018-01-23 6:55 UTC (permalink / raw)
To: qemu-devel
Triaging old bug tickets... can you still reproduce this issue with the
latest version of QEMU? Or could we close this ticket nowadays?
** Changed in: qemu
Status: New => Incomplete
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185311
Title:
could not hot-remove disabled NIC from Win2012 guest by 'devel_del
id1'
Status in QEMU:
Incomplete
Bug description:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not
be hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185311/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1185311] Re: could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1'
2013-05-29 8:22 [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1' Amos Kong
` (2 preceding siblings ...)
2018-01-23 6:55 ` Thomas Huth
@ 2018-03-25 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: Launchpad Bug Tracker @ 2018-03-25 4:17 UTC (permalink / raw)
To: qemu-devel
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185311
Title:
could not hot-remove disabled NIC from Win2012 guest by 'devel_del
id1'
Status in QEMU:
Expired
Bug description:
# qemu-latest-upstream -mon chardev=qmp,mode=control,pretty=on \
-chardev socket,id=qmp,host=localhost,port=1234,server,nowait -vnc :0 \
-monitor stdio /images/win2012-64-virtio.qcow2 \
-device virtio-net-pci,netdev=ndev1,id=id1 -netdev tap,id=ndev1 \
-device e1000,netdev=ndev2,id=id2 -netdev tap,id=ndev2 \
-device rtl8139,netdev=ndev3,id=id3 -netdev tap,id=ndev3 \
-smp 4 -m 3000 -usbdevice tablet
If disable nic in guest's "Network Connections" panel, nic could not
be hot-removed through qemu monitor.
1) if disable nic in guest
(qemu) devel_del id1 (nic still in "Network Connections". if enable nic, nic can work)
(qemu) devel_del id1
(qemu) devel_del id1
2) if enable nic in guest
(qemu) devel_del id1 (nic will be removed, disappear from "Network Connections")
(qemu) devel_del id1
Device 'id1' not found
Could not reproduced this problem with all linux guests & other Windows guests
Problem exists with virtio-nic/e1000/rtl8139, it seems the problem of pci-hotplug in piix4.
Could not reproduce this problem with Vmware + win2012 guest.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185311/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-03-25 4:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-05-29 8:22 [Qemu-devel] [Bug 1185311] [NEW] could not hot-remove disabled NIC from Win2012 guest by 'devel_del id1' Amos Kong
2013-05-29 11:28 ` [Qemu-devel] [Bug 1185311] " Amos Kong
2013-05-29 11:28 ` Amos Kong
2018-01-23 6:55 ` Thomas Huth
2018-03-25 4:17 ` Launchpad Bug Tracker
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