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+id = 2690
+title = "\"Guest says index 40947 is available\""
+state = "closed"
+created_at = "2024-11-19T17:00:44.881Z"
+closed_at = "2024-12-02T08:46:31.949Z"
+labels = ["device:virtio"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/2690"
+host-os = "Debian testing"
+host-arch = "x86_64"
+qemu-version = "Sorry I've now deleted the distro version but it was 8.x"
+guest-os = "Debian"
+guest-arch = "x86"
+description = """As discussed [here](https://github.com/danobi/vmtest/issues/96) I have been running several instances of QEMU in parallel at `SCHED_IDLE`, and I've been getting QGA setup failures."""
+reproduce = """1. Install [vmtest](https://github.com/danobi/vmtest)
+2. Run lots of copies of the command in the [github issues](https://github.com/danobi/vmtest/issues/96) via `chrt --idle 0`.
+3. Unclear if this is the cause, but then I use the computer in the meantime so probably starve the `SCHED_IDLE` QEMU threads running from 2.
+
+This leads to failures to connect to the guest agent and then at the end I see this:
+
+```
+Guest says index 40947 is available
+    qemu-system-x86_64: Guest says index 40947 is available
+    qemu-system-x86_64: Guest says index 40947 is available
+```
+
+
+The developer of vmtest seemed to think this may be of interest to QEMU developers based on the tone of the [comment they found](https://github.com/danobi/vmtest/issues/96#issuecomment-2483860554) in the QEMU code.
+
+I've now installed QEMU from Git master so I can report back whether the bug still appeared."""
+additional = "n/a"