From 96ca0967794ce77111a596e24fe18d5cbd6a239c Mon Sep 17 00:00:00 2001
From: AljazD <aljaz.dukic@luxonis.com>
Date: Fri, 8 May 2026 12:29:31 +0200
Subject: [PATCH] Skip temporarily booted devices, which vanish during MXID
 read

---
 src/pc/protocols/usb_host.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/pc/protocols/usb_host.cpp b/src/pc/protocols/usb_host.cpp
index a364dd2..eaad942 100644
--- a/src/pc/protocols/usb_host.cpp
+++ b/src/pc/protocols/usb_host.cpp
@@ -239,6 +239,14 @@ xLinkPlatformErrorCode_t getUSBDevices(const deviceDesc_t in_deviceRequirements,
                 // Get device mxid
                 libusb_error rc = getLibusbDeviceMxId(state, devicePath, &desc, devs[i], mxId);
                 mvLog(MVLOG_DEBUG, "getLibusbDeviceMxId returned: %s", xlink_libusb_strerror(rc));
+                if(state == X_LINK_BOOTED && rc == LIBUSB_ERROR_NO_DEVICE) {
+                    mvLog(MVLOG_WARN,
+                          "Skipping temporarily booted device %s during USB search because it disappeared while reading MXID (libusb rc: %d, msg: %s)",
+                          devicePath.c_str(),
+                          static_cast<int>(rc),
+                          xlink_libusb_strerror(rc));
+                    continue;
+                }
                 switch (rc)
                 {
                 case LIBUSB_SUCCESS: