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Diffstat (limited to 'gitlab/issues_text/target_sparc/host_missing/accel_missing/597')
| -rw-r--r-- | gitlab/issues_text/target_sparc/host_missing/accel_missing/597 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_sparc/host_missing/accel_missing/597 b/gitlab/issues_text/target_sparc/host_missing/accel_missing/597 new file mode 100644 index 000000000..78f396b52 --- /dev/null +++ b/gitlab/issues_text/target_sparc/host_missing/accel_missing/597 @@ -0,0 +1,19 @@ +sunhme sometimes causes the VM to hang forever +Description of problem: +When using sunhme, sometimes on receiving traffic (and doing disk IO?) it will get slower and slower until it becomes entirely unresponsive, which does not happen on the real hardware I have sitting next to me (Sun Netra T1, running the same OS+kernel, though not the same image) + +virtio-net-pci does not, so far, demonstrate the problem, and neither does just sending a lot of traffic out over the sunhme interface, so it appears to require receiving or some more complex interaction. + +It doesn't always happen immediately, it sometimes takes a couple of tries with the command, but when it does, it's gone. + +Output logged to console below. +Steps to reproduce: +1. Log into VM (rich/omgqemu) +2. sudo apt clean;sudo apt update; +3. If it doesn't lock up the VM, repeat step 2 a few times. +Additional information: +Disk image can be found [here](https://www.dropbox.com/s/0oosyf7xej44v9n/sunhme_repro_disk.tgz?dl=0) (tarred in the hope that it does something reasonable with sparseness) + +Console output can be found [here](https://www.dropbox.com/s/t1wxx41vzv8p3l6/sunhme%20sadness.txt?dl=0) + +Ah yes, [the initrd and vmlinux](https://www.dropbox.com/s/t7i4gs7poqaeanz/oops_boot.tgz?dl=0) would help, wouldn't they, though I imagine the ones in the VM itself would boot... |