in case someone is interested in the details of the windows xp error (DRIVER_IRQL_NOT_LESS_OR_EQUAL) reported when the windowsxp guest tries to install QEMU's USB Hub driver I have uploaded a screenshot to imageshack
http://img717.imageshack.us/img717/6489/iphoneusbcrash.png On 10 February 2010 23:46, Daniel Sanabria <[email protected]> wrote: > an update for those who are interested ... > > chmod 777 /dev/bus/usb/001/006 and temporarly setting selinux to permisive > gave me this: > > > LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none > /usr/bin/qemu-kvm -S -M pc-0.11 -m 1024 -smp 1 -name winxp -uuid > 88b53573-a3c1-3e12-8703-ea3fc8580493 -monitor > unix:/var/lib/libvirt/qemu/winxp.monitor,server,nowait -localtime -boot c > -drive > file=/var/lib/libvirt/images/winxp.img,if=ide,index=0,boot=on,format=raw > -drive file=/home/daniel/Downloads/Adobe CS4 Design > Premium/adobe_CS4_design_premium.iso,if=ide,media=cdrom,index=2 -net > nic,macaddr=52:54:00:62:66:ed,vlan=0,name=nic.0 -net > tap,fd=20,vlan=0,name=tap.0 -serial pty -parallel none -usb -usbdevice > tablet -vnc 127.0.0.1:1 -k en-gb -vga cirrus -soundhw es1370 -usbdevice > host:05ac:1294 -usbdevice host:05ac:1294 > char device redirected to /dev/pts/2 > husb: open device 1.6 > husb: config #1 need -1 > husb: 1 interfaces claimed for configuration 1 > husb: grabbed usb device 1.6 > > Warning: could not add USB device host:05ac:1294 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 4 > husb: config #2 need 4 > husb: config #3 need 4 > husb: config #4 need 4 > husb: 3 interfaces claimed for configuration 4 > > The guest definetly detected the device (with beep in the phone included) > and attempted to install a "qemu usb hub" driver while installing the driver > but unfortunately everything ended up with a blue screen of death referring > to usbhci or something. I didn't take a screnshoot which is a problem > because after this if I try to reproduce the scenario windows doesn't try to > install the driver and this is what I get in the qemu logs: > > > LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none > /usr/bin/qemu-kvm -S -M pc-0.11 -m 1024 -smp 1 -name winxp -uuid > 88b53573-a3c1-3e12-8703-ea3fc8580493 -monitor > unix:/var/lib/libvirt/qemu/winxp.monitor,server,nowait -localtime -boot c > -drive > file=/var/lib/libvirt/images/winxp.img,if=ide,index=0,boot=on,format=raw > -drive file=/home/daniel/Downloads/Adobe CS4 Design > Premium/adobe_CS4_design_premium.iso,if=ide,media=cdrom,index=2 -net > nic,macaddr=52:54:00:62:66:ed,vlan=0,name=nic.0 -net > tap,fd=20,vlan=0,name=tap.0 -serial pty -parallel none -usb -usbdevice > tablet -vnc 127.0.0.1:1 -k en-gb -vga cirrus -soundhw es1370 -usbdevice > host:05ac:1294 -usbdevice host:05ac:1294 > char device redirected to /dev/pts/2 > husb: open device 1.7 > husb: config #1 need -1 > husb: 1 interfaces claimed for configuration 1 > husb: grabbed usb device 1.7 > > Warning: could not add USB device host:05ac:1294 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 1 > husb: 1 interfaces claimed for configuration 1 > husb: config #1 need 4 > husb: config #2 need 4 > husb: config #3 need 4 > husb: config #4 need 4 > husb: 3 interfaces claimed for configuration 4 > > > > On 10 February 2010 23:10, Daniel Sanabria <[email protected]> wrote: > >> Nevertheless, I'd still like to share what I'm getting in >> /var/log/libvirt/qemu/ when connecting the phone to my qemu host and then >> starting the guest ... >> >> Starting the guest without the phone connected to the host: >> >> LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none >> /usr/bin/qemu-kvm -S -M pc-0.11 -m 1024 -smp 1 -name winxp -uuid >> 88b53573-a3c1-3e12-8703 -monitor >> unix:/var/lib/libvirt/qemu/winxp.monitor,server,nowait -localtime -boot c >> -drive >> file=/var/lib/libvirt/images/winxp.img,if=ide,index=0,boot=on,format=raw >> -drive file=/home/daniel/Downloads/Adobe CS4 Design >> Premium/adobe_CS4_design_premium.iso,if=ide,media=cdrom,index=2 -net >> nic,macaddr=52xxxxxx,vlan=0,name=nic.0 -net tap,fd=20,vlan=0,name=tap.0 >> -serial pty -parallel none -usb -usbdevice tablet -vnc 127.0.0.1:1 -k >> en-gb -vga cirrus -soundhw es1370 -usbdevice host:05ac:1294 -usbdevice >> host:05ac:1294 >> char device redirected to /dev/pts/2 >> Warning: could not add USB device host:05ac:1294 >> Warning: could not add USB device host:05ac:1294 >> >> Starting the guest with the phone connected: >> >> LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none >> /usr/bin/qemu-kvm -S -M pc-0.11 -m 1024 -smp 1 -name winxp -uuid >> 88b53573-a3c1-3e12-8703-ea3fc8580493 -monitor >> unix:/var/lib/libvirt/qemu/winxp.monitor,server,nowait -localtime -boot c >> -drive >> file=/var/lib/libvirt/images/winxp.img,if=ide,index=0,boot=on,format=raw >> -drive file=/home/daniel/Downloads/Adobe CS4 Design >> Premium/adobe_CS4_design_premium.iso,if=ide,media=cdrom,index=2 -net >> nic,macaddr=52:54:00:62:66:ed,vlan=0,name=nic.0 -net >> tap,fd=20,vlan=0,name=tap.0 -serial pty -parallel none -usb -usbdevice >> tablet -vnc 127.0.0.1:1 -k en-gb -vga cirrus -soundhw es1370 -usbdevice >> host:05ac:1294 -usbdevice host:05ac:1294 >> char device redirected to /dev/pts/2 >> husb: open device 1.6 >> /dev/bus/usb/001/006: Permission denied >> Warning: could not add USB device host:05ac:1294 >> husb: open device 1.6 >> /dev/bus/usb/001/006: Permission denied >> Warning: could not add USB device host:05ac:1294 >> >> So it looks to me like qemu/kvm tries to interact with the fs/phone but is >> facing a file permission problem? >> >> [dan...@bigblackbox ~]$ ls -l /dev/bus/usb/001/006 >> crw-rw-r--+ 1 root root 189, 5 2010-02-10 22:38 /dev/bus/usb/001/006 >> >> [dan...@bigblackbox ~]$ mount >> /dev/mapper/vg_bigblackbox-LogVol_root on / type ext4 (rw) >> proc on /proc type proc (rw) >> sysfs on /sys type sysfs (rw) >> devpts on /dev/pts type devpts (rw,gid=5,mode=620) >> tmpfs on /dev/shm type tmpfs >> (rw,rootcontext="system_u:object_r:tmpfs_t:s0") >> /dev/md0 on /boot type ext4 (rw) >> /dev/md2 on /home type ext4 (rw) >> /dev/mapper/vg_bigblackbox-LogVol_opt on /opt type ext4 (rw) >> /dev/mapper/vg_bigblackbox-LogVol_tmp on /tmp type ext4 (rw) >> /dev/mapper/vg_bigblackbox-LogVol_var on /var type ext4 (rw) >> /dev/mapper/virtvg-virtlv on /var/lib/libvirt type ext4 (rw) >> none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) >> sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) >> gvfs-fuse-daemon on /home/daniel/.gvfs type fuse.gvfs-fuse-daemon >> (rw,nosuid,nodev,user=daniel) >> [dan...@bigblackbox ~]$ >> >> Any suggestions about what the permission errors are indicating? >> >> Cheers, >> >> Daniel >> > >
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