add launchpad bug reports without comments

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+CDROM size not updated when changing image files
+
+I'm using qemu 13.0 with a plain Linux kernel using the ata_piix driver as the guest, and an initrd that starts a shell. When changing the image in the monitor and reading from the CDROM in the guest, the size is not updated. I'm using LInux 2.6.32.24
+as the host and I've tested 2.6.32.24, 2.6.35, and 2.6.36 as guests.  Both host and guest are 64-bit. Here is the command used to start the guest using the initrd:
+
+./x86_64-softmmu/qemu-system-x86_64 -cdrom /spare2/cd1.img -kernel /sources/linux-2.6.32.24-test/arch/x86/boot/bzImage -initrd /spare2/initrd.img -append 'root=/dev/ram0 rw' -cpu core2duo
+
+Additional info on this bug can be found here: http://marc.info/?l=kvm&m=128746013906820&w=2. Note: this is how I discovered 
+the bug, using 32-bit Slackware install CDs.
+
+I'm attaching the initrd I used in my tests: I created two different-sized fake CDROM images by dd'ing from /dev/zero. In my tests,
+cd1.img is smaller that cd2.img. In the monitor I executed 'change ide1-cd0 /spare2/cd2.img' to load the new image. I checked 
+the size by cat'ing /sys/block/sr0/size in the guest after reading the CDROM. Reading the CDROM was done by typing
+'dd if=/dev/sr0 of=/dev/null bs=512 count=3'
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