3 files changed, 128 insertions, 0 deletions
diff --git a/results/classifier/108/other/1459 b/results/classifier/108/other/1459
new file mode 100644
index 00000000..1a37572b
--- /dev/null
+++ b/results/classifier/108/other/1459
@@ -0,0 +1,50 @@
+device: 0.792
+graphic: 0.690
+performance: 0.687
+PID: 0.635
+vnc: 0.594
+network: 0.489
+socket: 0.439
+semantic: 0.433
+files: 0.378
+permissions: 0.364
+debug: 0.266
+boot: 0.227
+other: 0.188
+KVM: 0.156
+
+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/108/other/1459622 b/results/classifier/108/other/1459622
new file mode 100644
index 00000000..a5e075dc
--- /dev/null
+++ b/results/classifier/108/other/1459622
@@ -0,0 +1,43 @@
+performance: 0.894
+device: 0.861
+graphic: 0.741
+PID: 0.727
+KVM: 0.723
+vnc: 0.635
+network: 0.552
+permissions: 0.543
+boot: 0.524
+semantic: 0.484
+other: 0.355
+socket: 0.342
+files: 0.310
+debug: 0.185
+
+firefox hang with virtfs
+
+Firefox hangs once it starts to load pages. I tried to delete .cache/mozilla/ and .mozilla/ but it doesn't help. But if I mount tmpfs on to .mozilla (not necessary for .cache/mozilla/), pages loads fine.
+
+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, firefox 38.0.1
+
+
+
+Same situation here:
+Firefox can't handle ~/.mozilla to be a virtio-9p mount.
+Here the subvolume is ext4, mounted only at /home.
+
+I also noticed that chromium is working, but it complains about some errors:
+getrlimit(RLIMIT_NOFILE) failed
+[4809:4839:0804/230514:ERROR:backend_impl.cc(1365)] Unable to map Index file
+[4809:4839:0804/230514:ERROR:backend_impl.cc(1365)] Unable to map Index file
+[4809:4840:0804/230514:ERROR:cache_creator.cc(133)] Unable to create cache
+[4845:4845:0804/230514:ERROR:sandbox_linux.cc(340)] InitializeSandbox() called with multiple threads in process gpu-process
+
+
+Looking through old bug tickets... can you still reproduce this issue with the latest version of QEMU? Or could we close this ticket nowadays?
+
+[Expired for QEMU because there has been no activity for 60 days.]
+
diff --git a/results/classifier/108/other/1459626 b/results/classifier/108/other/1459626
new file mode 100644
index 00000000..d30fcc41
--- /dev/null
+++ b/results/classifier/108/other/1459626
@@ -0,0 +1,35 @@
+graphic: 0.717
+performance: 0.716
+device: 0.689
+KVM: 0.566
+boot: 0.506
+semantic: 0.476
+other: 0.460
+permissions: 0.412
+PID: 0.373
+network: 0.329
+files: 0.328
+socket: 0.269
+vnc: 0.225
+debug: 0.213
+
+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
+
+
+
+Looking through old bug tickets... can you still reproduce this issue with the latest versions of QEMU, x11, kernel, spice, etc.? Or could we close this ticket nowadays?
+
+[Expired for QEMU because there has been no activity for 60 days.]
+