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Planning/1.0/Testing

From QEMU

Contents 1 QEMU 1.0 Test day: Nov 7 1.1 Documentation 1.2 Compilation test 1.3 Block subsystem 1.3.1 Raw 1.3.2 QCow2 1.3.3 QED 1.3.4 VHD 1.3.5 NBD 1.3.6 Ceph 1.3.7 Sheepdog 1.3.8 vmdk 1.3.9 qemu-nbd 1.3.10 CD-ROM 1.3.11 AHCI 1.3.12 iSCSI 1.4 System emulation targets 1.4.1 ARM 1.4.2 PPC (BookE, pSeries, ... including KVM) 1.4.3 s390x 1.4.4 x86 (including KVM/Xen) 1.4.5 LM32 1.5 User-mode emulation targets 1.5.1 ARM 1.5.2 PPC 1.5.3 s390 1.5.4 x86 1.6 Emulated hardware 1.6.1 SCSI 1.6.2 Spice 1.6.3 USB 1.6.4 Virtio (including vhost-net) 1.6.5 Xen 1.7 Management 1.7.1 Libvirt 1.7.2 Xen 1.7.3 HMP/QMP/QAPI 1.7.4 Migration 1.7.5 Ganeti 1.7.6 Tracing 1.8 Virtfs (9P Server)

QEMU 1.0 Test day: Nov 7

Documentation

rc1 rc2 rc3 rc4

Compilation test

OS	Xen?	KVM?	Ceph?	Spice?	libfdt?	libiscsi
Fedora 15	?	?	?	?	?	?
Fedora 16	?	?	?	?	?	?
RHEL/CentOS 5	?	?	?	?	?	?
RHEL/CentOS 6	?	?	?	?	?	?
Debian 6.0	?	?	?	?	?	?
Debian testing	?	rc2	rc2	rc2	?	?
Ubuntu 10.04	?	?	?	?	?	?
Ubuntu 11.04	?	rc1	rc1	?	?	?
SLES 10 SP4 ppc64	?	rc1	?	?	?	?
SLES 11 SP1 s390x	?	rc1	?	?	?	?
openSUSE 11.4	?	?	?	?	?	?
openSUSE 12.1 RC2 x86_64	?	rc0 rc0-22-g932eacc rc1	?	?	rc0 rc0-22-g932eacc rc1	?
MinGW32	N/A	N/A	?	N/A	?	N/A
MinGW32 (cross-compile)	N/A	N/A	?	N/A	?	N/A

Block subsystem

Hints: qemu-iotests, qemu-nbd, install your favorite OS, ...

Raw

• qemu-iotests rc0 [Stefan]

QCow2

• qemu-iotests rc0 [Stefan]
  • rc0 - 026 leaked cluster output is different
• Windows Server 2003 install rc0 rc1 [Stefan]
  • rc0 - guest hangs on a black screen when the installer reboots, fixed in rc1 by https://github.com/aliguori/qemu/commit/3f8aeaa
• Red Hat Enterprise Linux 6 install rc1 [Stefan]

QED

• qemu-iotests rc0 [Stefan]
• Windows Server 2003 install rc1 [Stefan]
• Red Hat Enterprise Linux 6 install rc1 [Stefan]

VHD

• Windows 7 + IE8 Internet Explorer Application Compatibility VPC Image boot rc1 [Andreas]

NBD

Ceph

• rc0 and ceph 0.37 ok [Martin]
• rc1 and ceph 0.38 ok [Martin]

Sheepdog

• qemu-iotests rc1 [Kazutaka]

vmdk

qemu-nbd

CD-ROM

• Eject/insert Host CD-ROM passthrough [Need tester]
• Eject/insert ISO CD-ROM [Need tester]

Ubuntu 11.10 have a broken support for cdrom tray locking. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/854814

AHCI

• Install SLES 11 SP2 Beta8 x86_64 from AHCI CD-ROM rc1 [Andreas]
  • rc1 - "Check Installation Media" results in: Checksum wrong. This CD-ROM is broken.

iSCSI

libiscsi source: .tar.gz - RHEL6/Fedora packages: src x86_64 x86_64-devel

System emulation targets

Hints: install your favorite OS, try different hardware configurations

ARM

• Zaurus

keypad and touchscreen tested by cat /dev/input/event0 and /dev/input/event1 [Benoît]

Model	boot	serial	Compact FLASH IDE	touchscreen	keyboard	ADC
akita	ok	ok	none	ok	ok	ok
borzoi	ok	ok	ok	ok	ok	ok
spitz	ok	ok	ok	ok	ok	ok
terrier	ok	ok	ok	ok	ok	ok
tosa	ok	ok	ok	none	none	none

PPC (BookE, pSeries, ... including KVM)

• pSeries
  • Booting without parameters rc1 [Andreas]
    • rc1 - immediate segfault - fixed by http://patchwork.ozlabs.org/patch/123204/
  • Booting AIX

s390x

• Boot SLES 11 SP2 Beta8 rc1 [Andreas]
  • rc1 - qemu-system-s390x: Guest moved used index from 0 to 47802 - fixed by http://patchwork.ozlabs.org/patch/124768/

x86 (including KVM/Xen)

• win7 64bit freezes frequently in qemu-1.0-rc2 -enable-kvm and qemu itself becomes unresponsive (only kill -9 works). Tried 32bit build of qemu (on 64bit host kernel) only so far. This behavour didn't exist in 0.15 and in kvm. (mjt)

LM32

• opcode testsuite rc2
• Milkymist emulation rc2 (partly working, ac97 is broken)

User-mode emulation targets

ARM

PPC

s390

x86

Emulated hardware

Hints: install your favorite OS, run your favorite benchmarks

SCSI

Spice

USB

Virtio (including vhost-net)

Networking tests [pradeep]

Installed RHEL 6.1 and ran network related autotest tests (ping, set_link, jumbo, file_transfer) with vhost=on

https://bugs.launchpad.net/qemu/+bug/888016

Xen

Management

Hints: install your favorite OS, try weird configurations!

Libvirt

• Hotadd of disks/nics/cpu/memory [Supriya]

Xen

HMP/QMP/QAPI

• Comprehensive libvirt testing [LuizCapitulino]
• Run kvm-autotest under QMP [LuizCapitulino]

Migration

Ganeti

Tested qemu 1.0rc0 under Ganeti 2.5.0-rc4, with the KVM backend (x86_64) on Debian Wheezy.

No problems found during instance creation, live migration and deletion. For these activities, Ganeti sends commands to QEMU both via the monitor protocol and via the QMP protocol.

Had problems connecting via SPICE to an instance that does not use QXL drivers (blank screen), but this seems to be a known issue.

Tracing

Hints: link to sample systemtap scripts!

• Simpletrace memory allocation tracing rc1 [Stefan]
• SystemTap clean build rc1 [Stefan]

Virtfs (9P Server)

• Tested all 9p file system ( security models, features like mmap, locking, posixacl, zerocopy) using the basic fs tests, I/O and stress tests on qemu 1.0rc0 with fs driver as local. No Issues found. [Madhuri]

Qemu release info	fs driver name	passthrough security model	mapped security model	features tested	Tests ran to cover these features
rc0	local	All pass	All pass	basic fsops like open/create/read/write/close/rename/link/unlink/readdir/readlink/statfs/lookup/delete/truncate, acl, mmap, zerocopy,locking, xattr,sync,fragmentation	dbench, tuxera_posix, connecthon, fsstress, fsx, fs_mark, acl,synctest,mmap,LTP, xfs, disktest, tiobench,postmark
rc0	handle	All pass	All pass	basic fsops like open/create/read/write/close/rename/link/unlink/readdir/readlink/statfs/lookup/delete/truncate, acl, mmap, zerocopy,locking, xattr,sync,fragmentation	dbench, tuxera_posix, connecthon, fsstress, fsx fs_mark, acl,synctest,mmap,LTP, xfs, disktest, tiobench