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Diffstat (limited to 'results/classifier/deepseek-2/output/device/739')
| -rw-r--r-- | results/classifier/deepseek-2/output/device/739 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/output/device/739 b/results/classifier/deepseek-2/output/device/739 new file mode 100644 index 000000000..8ed611db4 --- /dev/null +++ b/results/classifier/deepseek-2/output/device/739 @@ -0,0 +1,18 @@ + +qemu option -snapshot not work for blockdev disk +Description of problem: +If disk image configured with a -blockdev option, option -snapshot not work: all changes write to disk image instead of temporary files. +Steps to reproduce: +1. Run qemu guest with -blockdev disk image file and -snapshot options +2. Create file test.txt on guest disk +3. Power off guest +4. Run qemu guest again +5. File test.txt present on guest disk +Additional information: +When i replace -blockdev options to legacy -drive option +``` +-snapshot +-drive if=none,id=ssd1-format,media=disk,cache=none,aio=native,discard=unmap,detect-zeroes=unmap,format=qcow2,file=images/windows21h2.qcow2 +-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=ssd1-format,id=scsi0-0-0-0,write-cache=on,bootindex=1 +``` +-snapshot option work fine |