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Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/803')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/kvm/803 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/803 b/results/classifier/accel-gemma3:12b/kvm/803 new file mode 100644 index 000000000..671c060f8 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/kvm/803 @@ -0,0 +1,21 @@ + +v6.2.0 armv7m: savevm fails assertion +Description of problem: +Trying to take a snapshot on some arm machines just fails an assertion, while some work fine. +e.g. mps2-an385 and stm32vldiscovery don't work, while e.g. raspi0 does. +``` +$ build/qemu-system-arm -machine mps2-an385 -monitor stdio -drive file=dummy.qcow2 -S +QEMU 6.1.50 monitor - type 'help' for more information +(qemu) VNC server running on ::1:5900 +savevm test +qemu-system-arm: ../migration/vmstate.c:363: vmstate_save_state_v: Assertion `first_elem || !n_elems || !size' failed. +[1] 631940 IOT instruction (core dumped) build/qemu-system-arm -machine mps2-an385 -monitor stdio -drive -S +``` +This happens with or without a kernel (so -S is optional, if a kernel is present). +Steps to reproduce: +1. Create some image for snapshots (once): ``qemu-img create -f qcow2 dummy.qcow2 32M`` +2. ``qemu-system-arm -machine mps2-an385 -monitor stdio -drive file=dummy.qcow2 -S`` +3. In monitor: ``savevm something`` +Additional information: +Bisect indicates the Problem first presented itself in commit d5093d961585f02126191951ded9b90dbc52883b by @pm215. +This led me to test stm32vldiscovery, which also includes armv7m.h and fails, while some others don't. |