Dobrica Pavlinušić's random unstructured stuff

Virtualization workshop: Revision 4

^ KVM/QEMU

^^ Windows

intelppm.dll blue screen of death -- http://kvm.qumranet.com/kvmwiki/Windows_ACPI_Workaround

Startup script:

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# 3M RFID 810
usbdev=0403:6001

sudo chown -R $USER /proc/bus/usb/*

kvm -m 512 -hda win-xp.vmdk -no-acpi -std-vga -monitor stdio -usb -usbdevice host:$usbdev

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^^ USB sniffing

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info usbhost
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^ OpenVZ

^^ Add disk to VE

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root@koha-hw:~# df -h /vz/
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg-vz 99G 20G 79G 21% /vz

root@koha-hw:~# vgextend -L +80G /dev/vg/vz
vgextend: invalid option -- L
Error during parsing of command line.

root@koha-hw:~# lvextend -L +80G /dev/vg/vz
Extending logical volume vz to 100.00 GB
Logical volume vz successfully resized

root@koha-hw:~# resize2fs /dev/vg/vz
resize2fs 1.40-WIP (14-Nov-2006)
Filesystem at /dev/vg/vz is mounted on /vz; on-line resizing required
old desc_blocks = 2, new_desc_blocks = 7
Performing an on-line resize of /dev/vg/vz to 26214400 (4k) blocks.
The filesystem on /dev/vg/vz is now 26214400 blocks long.
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