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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/files/1396497')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/files/1396497 | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/files/1396497 b/results/classifier/deepseek-2-tmp/output/files/1396497 new file mode 100644 index 000000000..a61e3bb57 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/output/files/1396497 @@ -0,0 +1,76 @@ + +'qemu-img snapshot' allows new snapshot to be created with the name of an existing snapshot + +qemu-img _may_ be working as designed, but it feels like this could be a bug. I'd certainly prefer to only allow unique snapshot names (unless maybe something like a "--force-non-unique-snapshot-names" was also specified). + +If this really is correct behaviour, it should be documented as qemu-img(1) currently specifies no details whatsoever regarding expected behaviour or valid snapshot names. + +$ qemu-img snapshot -l image.cow +$ qemu-img snapshot -c foo image.cow +$ qemu-img snapshot -l image.cow +Snapshot list: +ID TAG VM SIZE DATE VM CLOCK +1 foo 0 2014-11-26 08:30:53 00:00:00.000 +$ qemu-img snapshot -c foo image.cow +$ qemu-img snapshot -l image.cow +Snapshot list: +ID TAG VM SIZE DATE VM CLOCK +1 foo 0 2014-11-26 08:30:53 00:00:00.000 +2 foo 0 2014-11-26 08:30:58 00:00:00.000 +$ qemu-img snapshot -c foo image.cow +$ qemu-img snapshot -l image.cow +Snapshot list: +ID TAG VM SIZE DATE VM CLOCK +1 foo 0 2014-11-26 08:30:53 00:00:00.000 +2 foo 0 2014-11-26 08:30:58 00:00:00.000 +3 foo 0 2014-11-26 08:31:00 00:00:00.000 +$ qemu-img snapshot -d foo image.cow +$ qemu-img snapshot -l image.cow +Snapshot list: +ID TAG VM SIZE DATE VM CLOCK +2 foo 0 2014-11-26 08:30:58 00:00:00.000 +3 foo 0 2014-11-26 08:31:00 00:00:00.000 +$ qemu-img snapshot -d foo image.cow +$ qemu-img snapshot -l image.cow +Snapshot list: +ID TAG VM SIZE DATE VM CLOCK +3 foo 0 2014-11-26 08:31:00 00:00:00.000 +$ qemu-img snapshot -d foo image.cow +$ qemu-img snapshot -l image.cow +$ + +Note also how snapshot deletion works in reverse order - the oldest snapshot with a given name is deleted first. + +ProblemType: Bug +DistroRelease: Ubuntu 15.04 +Package: qemu-utils 2.1+dfsg-4ubuntu9 +ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 +Uname: Linux 3.16.0-25-generic x86_64 +ApportVersion: 2.14.7-0ubuntu10 +Architecture: amd64 +CurrentDesktop: Unity +Date: Wed Nov 26 08:28:16 2014 +InstallationDate: Installed on 2014-04-11 (228 days ago) +InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140409) +KvmCmdLine: + COMMAND STAT EUID RUID PID PPID %CPU COMMAND + kvm-irqfd-clean S< 0 0 719 2 0.0 [kvm-irqfd-clean] +MachineType: LENOVO 20AQCTO1WW +ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 +SourcePackage: qemu +UpgradeStatus: Upgraded to vivid on 2014-05-08 (201 days ago) +dmi.bios.date: 02/10/2014 +dmi.bios.vendor: LENOVO +dmi.bios.version: GJET71WW (2.21 ) +dmi.board.asset.tag: Not Available +dmi.board.name: 20AQCTO1WW +dmi.board.vendor: LENOVO +dmi.board.version: 0B98405 STD +dmi.chassis.asset.tag: No Asset Information +dmi.chassis.type: 10 +dmi.chassis.vendor: LENOVO +dmi.chassis.version: Not Available +dmi.modalias: dmi:bvnLENOVO:bvrGJET71WW(2.21):bd02/10/2014:svnLENOVO:pn20AQCTO1WW:pvrThinkPadT440s:rvnLENOVO:rn20AQCTO1WW:rvr0B98405STD:cvnLENOVO:ct10:cvrNotAvailable: +dmi.product.name: 20AQCTO1WW +dmi.product.version: ThinkPad T440s +dmi.sys.vendor: LENOVO \ No newline at end of file |