Something similar happened to me. At first I thought it was a hardware (host) problem and so do not have good details - this is from memory.
- 0.9.0, binary build from qemu.org - i386 openSUSE 10.2 host - RedHat 8 guest - .qcow2 image, max size 8GB - using the Accelerator but not -kernel-kqemu - first sign of trouble was the ext3 driver in RedHat8 complaining of something about disk geometry (something % 4 was not zero when it should have been) - this is when the disk image was about 3G in size - shortly thereafter the disk image was so corrupted that e2fsck could not fix it - IIRC, ls -l on the corrupted image showed some implausibly huge size (> 100GB ?) leading me to believe the file had some huge block of zeroes in the middle J On Wednesday 14 March 2007 23:20, herbie hancock wrote: > Hello, i had also a reproducible disk crash: > info of the last good image, size is about 3,5GB > > image: debian4_0.dsk file format: qcow2 virtual size: 16G (16777216000 > bytes) disk size: 3.3G cluster_size: 4096 > > as soon as the image increase to a size of about 7,9 GB the emulator locks > up, and after a restart the the image is not readable any more. the start > of the image is filled with zeros, the signature of the file at the start > (QFI ....) is overwritten. > > I tried it two times, started with a intact image with the size above and > in both times the image was corrupted. > > Host: WIN2K > Guest: Debian 4.0 Etch. > qemu: 0.90 (build date 2007-02-19, the version that comes with > http://www.davereyn.co.uk/qem/setupqemuk40.exe) > > I tested the image above with virtualbox (installed backup of the qemu disk > with acronis trueimage and bart pe boot cd) , started with the above image, > and the problems are gone, image is now filled with more than 9GB, no > problem so far. > > I never experienced such a bad problem with qemu before, maybe it is a > problem with qcow2 format ? > > Bye > HR > _____________________________________________________________________ > Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! > http://smartsurfer.web.de/?mc=100071&distributionid=000000000066 > > > > _______________________________________________ > Qemu-devel mailing list > Qemu-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/qemu-devel _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel