提交 c1a98d88 编写于 作者: J Jiri Denemark

Fix order of disks and controllers

Commit 2d6adabd replaced qsorting disk
and controller devices with inserting them at the right position. That
was to fix unnecessary reordering of devices. However, when parsing
domain XML devices are just taken in the order in which they appear in
the XML since. Use the correct insertion algorithm to honor device
target.
上级 3bb35a52
......@@ -5883,7 +5883,7 @@ static virDomainDefPtr virDomainDefParseXML(virCapsPtr caps,
if (!disk)
goto error;
def->disks[def->ndisks++] = disk;
virDomainDiskInsertPreAlloced(def, disk);
}
VIR_FREE(nodes);
......@@ -5899,7 +5899,7 @@ static virDomainDefPtr virDomainDefParseXML(virCapsPtr caps,
if (!controller)
goto error;
def->controllers[def->ncontrollers++] = controller;
virDomainControllerInsertPreAlloced(def, controller);
}
VIR_FREE(nodes);
......
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,\
nowait -no-acpi -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 \
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive \
file=sheepdog:example.org:6000:image,if=none,id=drive-virtio-disk0 -device \
virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,\
bootindex=3 -drive file=/root/boot.iso,if=none,media=cdrom,id=drive-ide0-1-0 \
-device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,\
bootindex=1 -drive file=/dev/null,if=none,id=drive-fdc0-0-1 -global \
isa-fdc.driveB=drive-fdc0-0-1 -global isa-fdc.bootindexB=4 -device \
virtio-net-pci,vlan=0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x3,\
bootindex=2 -net user,vlan=0,name=hostnet0 -usb -device virtio-balloon-pci,\
id=balloon0,bus=pci.0,addr=0x5
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu \
-S \
-M pc \
-m 214 \
-smp 1 \
-nographic \
-nodefaults \
-monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi \
-drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 \
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \
-drive file=/root/boot.iso,if=none,media=cdrom,id=drive-ide0-1-0 \
-device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 \
-drive file=sheepdog:example.org:6000:image,if=none,id=drive-virtio-disk0 \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=3 \
-drive file=/dev/null,if=none,id=drive-fdc0-0-1 \
-global isa-fdc.driveB=drive-fdc0-0-1 \
-global isa-fdc.bootindexB=4 \
-device virtio-net-pci,vlan=0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x3,bootindex=2 \
-net user,vlan=0,name=hostnet0 \
-usb \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
......@@ -18,6 +18,13 @@
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<disk type='file' device='cdrom'>
<source file='/root/boot.iso'/>
<target dev='hdc' bus='ide'/>
<boot order='1'/>
<readonly/>
<address type='drive' controller='0' bus='1' unit='0'/>
</disk>
<disk type='network' device='disk'>
<driver name='qemu' type='raw'/>
<source protocol='sheepdog' name='image'>
......@@ -26,13 +33,6 @@
<target dev='vda' bus='virtio'/>
<boot order='3'/>
</disk>
<disk type='file' device='cdrom'>
<source file='/root/boot.iso'/>
<target dev='hdc' bus='ide'/>
<boot order='1'/>
<readonly/>
<address type='drive' controller='0' bus='1' unit='0'/>
</disk>
<disk type='file' device='floppy'>
<driver name='qemu' type='raw'/>
<source file='/dev/null'/>
......
......@@ -19,7 +19,7 @@ vnc = 1
vncunused = 1
vnclisten = "127.0.0.1"
vncpasswd = "123poi"
disk = [ "phy:/dev/HostVG/XenGuest2,hda,w", "file:/root/boot.iso&test,hdc:cdrom,r", """phy:/dev/HostVG/XenGuest'",hdb,w""" ]
disk = [ "phy:/dev/HostVG/XenGuest2,hda,w", """phy:/dev/HostVG/XenGuest'",hdb,w""", "file:/root/boot.iso&test,hdc:cdrom,r" ]
vif = [ "mac=00:16:3e:66:92:9c,bridge=xenbr1,script=vif-bridge,model=e1000,type=ioemu" ]
parallel = "none"
serial = "none"
......
......@@ -25,17 +25,17 @@
<source dev='/dev/HostVG/XenGuest2'/>
<target dev='hda' bus='ide'/>
</disk>
<disk type='block' device='disk'>
<driver name='phy'/>
<source dev='/dev/HostVG/XenGuest&apos;&quot;'/>
<target dev='hdb' bus='ide'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='file'/>
<source file='/root/boot.iso&amp;test'/>
<target dev='hdc' bus='ide'/>
<readonly/>
</disk>
<disk type='block' device='disk'>
<driver name='phy'/>
<source dev='/dev/HostVG/XenGuest&apos;&quot;'/>
<target dev='hdb' bus='ide'/>
</disk>
<interface type='bridge'>
<mac address='00:16:3e:66:92:9c'/>
<source bridge='xenbr1'/>
......
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