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动态挂载硬盘9 m/ v+ M* l) J+ V7 n$ X
( a0 z2 r o( Y! V4 qvirsh list % E5 a+ \$ T5 H
Id Name State
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9 Windows2019_x86 running$ G3 F! Y7 W+ `7 f% w
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编辑挂在硬盘xml
6 g/ D5 y3 Y% H. Rvim attach.xml - L/ `/ }, p/ U. T
<disk type='file' device='disk'>( E+ h8 G9 i! ^
<driver name='qemu' type='qcow2'/>
; `3 b- J# }6 f; T9 R! c% h; S <source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>/ m4 Y* ^# e' v6 b, f$ Y' e
<target dev='sdc' bus='virtio'/>* I) H. A7 @' \
</disk>
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3 K6 W1 t+ M7 d* V. t: I使用命令挂载0 I' I' Z; ^8 ^- \" {
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sudo virsh attach-device Windows2019_x86 attach.xml
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virsh attach-device Windows2019_x86 attach.xml
/ |8 k3 ^9 @2 C+ p& ~error: Failed to attach device from attach.xml" p4 W% I% \" ^( J
error: internal error: unable to execute QEMU command 'blockdev-add': Image is not in qcow2 format1 s/ O2 s$ z, G3 @+ K
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9 N4 x3 ]! m' x" f修改
/ d+ E) ]# m& k( p# ~vim attach.xml
9 y5 S7 Z+ S& }" a) c<disk type='file' device='disk'>
- g3 O, ]9 F6 r. V4 e <driver name='qemu' type='raw'/>
' r$ [9 _# C0 _ <source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>1 Y9 _ \& y6 O3 z5 z0 [
<target dev='sdc' bus='virtio'/>
* \0 x; l: T' o$ S6 C! L</disk>4 S1 ?# \! C+ N( h0 f
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% }* Q/ ?. L2 r% nroot@compute01:/usr/src# virsh attach-device Windows2019_x86 attach.xml 3 L$ R" K0 o, F# N' g9 w) G' @ j# M
Device attached successfully3 y, r( _- P! ^" ?
' M9 z7 j' d8 t( c) ?6 h为了马上识别到文件信息：
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<disk type='file' device='cdrom'>
1 L3 F3 s2 H) R <driver name='qemu' type='raw'/>* n6 U- _( L" k* q- _' v
<source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>
0 x0 s9 @, a6 R! \/ P <target dev='sdc' bus='sata'/>/ L3 K6 B/ B8 v E0 f+ Z
<readonly/>
; _/ V3 F# M3 I4 C0 K! `2 u <address type='drive' controller='0' bus='0' target='0' unit='1'/>
% Y) m7 L& z$ {* @: p* i3 H </disk>* T& [$ h/ j& X% d
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发表于 2023-9-10 17:00:01