Bug 1001076
Summary: | Disable or remove other block devices we won't support | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 7 | Reporter: | Markus Armbruster <armbru> |
Component: | qemu-kvm | Assignee: | Markus Armbruster <armbru> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 7.0 | CC: | acathrow, juli, juzhang, knoel, michen, sluo, virt-maint |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | qemu-kvm-1.5.3-15.el7 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2014-06-13 11:22:19 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1001216 | ||
Bug Blocks: | 720747 |
Description
Markus Armbruster
2013-08-26 12:56:46 UTC
Note: some other unwanted block devices are tracked separately: bug 903914 (usb-uas), bug 903918 (lsi53c895a am53c974 dc390 esp megasas pvscsi), bug 994642 (vhost-scsi vhost-scsi-pci). Another one to disable: name "SUNW,fdtwo", bus System Fix included in qemu-kvm-1.5.3-15.el7 Verify this bug: Version-Release number of selected component (if applicable): qemu-kvm-rhev-1.5.3-21.el7.x86_64 --- # /usr/libexec/qemu-kvm -device ? Controller/Bridge/Hub devices: name "i82801b11-bridge", bus PCI name "ioh3420", bus PCI, desc "Intel IOH device id 3420 PCIE Root Port" name "pci-bridge", bus PCI, desc "Standard PCI Bridge" name "usb-host", bus usb-bus name "usb-hub", bus usb-bus name "x3130-upstream", bus PCI, desc "TI X3130 Upstream Port of PCI Express Switch" name "xio3130-downstream", bus PCI, desc "TI X3130 Downstream Port of PCI Express Switch" USB devices: name "ich9-usb-ehci1", bus PCI name "ich9-usb-ehci2", bus PCI name "ich9-usb-uhci1", bus PCI name "ich9-usb-uhci2", bus PCI name "ich9-usb-uhci3", bus PCI name "ich9-usb-uhci4", bus PCI name "ich9-usb-uhci5", bus PCI name "ich9-usb-uhci6", bus PCI name "nec-usb-xhci", bus PCI name "piix3-usb-uhci", bus PCI name "piix4-usb-uhci", bus PCI name "usb-ehci", bus PCI name "vt82c686b-usb-uhci", bus PCI Storage devices: name "ich9-ahci", bus PCI, alias "ahci" name "ide-cd", bus IDE, desc "virtual IDE CD-ROM" name "ide-drive", bus IDE, desc "virtual IDE disk or CD-ROM (legacy)" name "ide-hd", bus IDE, desc "virtual IDE disk" name "scsi-block", bus SCSI, desc "SCSI block device passthrough" name "scsi-cd", bus SCSI, desc "virtual SCSI CD-ROM" name "scsi-disk", bus SCSI, desc "virtual SCSI disk or CD-ROM (legacy)" name "scsi-generic", bus SCSI, desc "pass through generic scsi device (/dev/sg*)" name "scsi-hd", bus SCSI, desc "virtual SCSI disk" name "usb-bot", bus usb-bus name "usb-storage", bus usb-bus name "virtio-blk-device", bus virtio-bus name "virtio-blk-pci", bus PCI, alias "virtio-blk" name "virtio-scsi-device", bus virtio-bus name "virtio-scsi-pci", bus PCI Network devices: name "e1000", bus PCI, desc "Intel Gigabit Ethernet" name "rtl8139", bus PCI name "virtio-net-device", bus virtio-bus name "virtio-net-pci", bus PCI, alias "virtio-net" Input devices: name "ccid-card-passthru", bus ccid-bus, desc "passthrough smartcard" name "isa-serial", bus ISA name "pci-serial", bus PCI name "usb-ccid", bus usb-bus, desc "CCID Rev 1.1 smartcard reader" name "usb-kbd", bus usb-bus name "usb-mouse", bus usb-bus name "virtconsole", bus virtio-serial-bus name "virtio-serial-device", bus virtio-bus name "virtio-serial-pci", bus PCI, alias "virtio-serial" name "virtserialport", bus virtio-serial-bus Display devices: name "cirrus-vga", bus PCI, desc "Cirrus CLGD 54xx VGA" name "qxl", bus PCI, desc "Spice QXL GPU (secondary)" name "qxl-vga", bus PCI, desc "Spice QXL GPU (primary, vga compatible)" name "sga", bus ISA, desc "Serial Graphics Adapter" name "VGA", bus PCI Sound devices: name "AC97", bus PCI, desc "Intel 82801AA AC97 Audio" name "hda-duplex", bus HDA, desc "HDA Audio Codec, duplex (line-out, line-in)" name "hda-micro", bus HDA, desc "HDA Audio Codec, duplex (speaker, microphone)" name "hda-output", bus HDA, desc "HDA Audio Codec, output-only (line-out)" name "ich9-intel-hda", bus PCI, desc "Intel HD Audio Controller (ich9)" name "intel-hda", bus PCI, desc "Intel HD Audio Controller (ich6)" Misc devices: name "i6300esb", bus PCI name "ib700", bus ISA name "isa-debug-exit", bus ISA name "isa-debugcon", bus ISA name "kvm-pci-assign", bus PCI, alias "pci-assign", desc "KVM-based PCI passthrough" name "pc-testdev", bus ISA name "pci-testdev", bus PCI, desc "PCI Test Device" name "smbus-eeprom", bus i2c-bus name "usb-redir", bus usb-bus name "usb-tablet", bus usb-bus name "vfio-pci", bus PCI, desc "VFIO-based PCI device assignment" name "virtio-balloon-device", bus virtio-bus name "virtio-balloon-pci", bus PCI, alias "virtio-balloon" name "virtio-rng-device", bus virtio-bus name "virtio-rng-pci", bus PCI Uncategorized devices: name "pvpanic", bus ISA --- # /usr/libexec/qemu-kvm -device X,? qemu-kvm: -device X,?: Parameter 'driver' expects device type --- Based on above test, this bug has been verified. qemu-kvm-1.5.3-21.el7.x86_64 got the same results as comments 6. Based on comment 6, the following block devices(comment 0 described) have been removed or made unavailable with -device / device_add: name "cfi.pflash01", bus System name "isa-ide", bus ISA name "piix3-ide-xen", bus PCI, no-user name "piix4-ide", bus PCI, no-user name "sysbus-ahci", bus System name "sysbus-fdc", bus System This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |