2 files changed, 50 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/device/1459 b/results/classifier/gemma3:12b/device/1459
new file mode 100644
index 00000000..092eaef1
--- /dev/null
+++ b/results/classifier/gemma3:12b/device/1459
@@ -0,0 +1,36 @@
+
+analyze-migration.py doesn't account for saved blocks
+Description of problem:
+
+Steps to reproduce:
+1. Make a migration snapshot that includes incremental block device (from HMP: `migrate -i "exec: cat > snap"`)
+2. Load the snapshot: `scripts/analyze-migration.py -f snap` 
+
+
+```
+Traceback (most recent call last):
+  File "scripts/analyze-migration.py", line 605, in <module>
+    dump.read(dump_memory = args.memory)
+  File "scripts/analyze-migration.py", line 539, in read
+    classdesc = self.section_classes[section_key]
+KeyError: ('block', 0)
+```
+Additional information:
+Here's pseudocode derived from `block_load` in `migration/block.c`:
+
+```
+N blocks of the following:
+
+  read 64 bits: sector number and flags
+    (blk->sector << BDRV_SECTOR_BITS) | flags
+
+  if flags & BLK_MIG_FLAG_EOS:
+    break
+  if flags & BLK_MIG_FLAG_PROGRESS
+    continue
+  if flags & BLK_MIG_FLAG_DEVICE_BLOCK
+    byte: name length
+    length bytes: device name string
+    if not flags & BLK_MIG_FLAG_ZERO_BLOCK:
+      read (1 << 20) bytes 
+```
diff --git a/results/classifier/gemma3:12b/device/1459626 b/results/classifier/gemma3:12b/device/1459626
new file mode 100644
index 00000000..ed710fd0
--- /dev/null
+++ b/results/classifier/gemma3:12b/device/1459626
@@ -0,0 +1,14 @@
+
+emacs (gtk3) core dumped with -vga qxl
+
+Emacs (gtk3) exited with bus error and core dumped with -vga qxl. If I use the builtin modesetting xorg driver, emacs could survive for a short while sometimes. If I use xf86-video-qxl (git r587.8babd05), it dies right away with the same error. It seems to corrupt xorg at some point as well, because sometimes I cannot exit i3 properly and gnome-terminal can go crazy afterwards (all letters become empty retangles).
+
+It doesn't seem to happen with other -vga driver.
+
+Error message is attached. Can also provide the core dumped but it's of 47M.
+
+I started the vm as root (sudo) with the following command: qemu-system-x86_64 -enable-kvm -m 4G -virtfs local,mount_tag=qemu,security_model=passthrough,path=/mnt/qemu/ -kernel /mnt/qemu/boot/vmlinuz-linux -initrd /mnt/qemu/boot/initramfs-linux-fallback.img -append 'rw root=qemu fstype=9p' -usbdevice tablet -vga qxl -spice port=12345,disable-ticketing
+
+/mnt/qemu is a btrfs snapshot of the subvolume used as the host root
+
+Arch Linux, qemu 2.3.0, xorg-server 1.17.1, linux 4.0.4, gtk 3.16.3, glib 2.44.1
+\ No newline at end of file