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From: bugzilla-daemon@kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 221339] New: AX200 -19 errors on boot after firmware 20260313-1.1
Date: Thu, 09 Apr 2026 16:53:18 +0000	[thread overview]
Message-ID: <bug-221339-62941@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=221339

               URL: https://bugzilla.suse.com/show_bug.cgi?id=1260599
            Bug ID: 221339
           Summary: AX200 -19 errors on boot after firmware 20260313-1.1
           Product: Drivers
           Version: 2.5
    Kernel Version: 6.19.9
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Bluetooth
          Assignee: linux-bluetooth@vger.kernel.org
          Reporter: pallaswept@proton.me
                CC: tiwai@suse.de
        Regression: Yes
           Bisected 81608d9216ce1fe954e205aa867655b1a5bce1c5
         commit-id:

Since updating my firmware recently I started to see these -19 errors on boot:

> journalctl -b 0 -g hci0
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: Found device firmware:
intel/ibt-20-1-3.sfi
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: Boot Address: 0x24800
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: Firmware Version: 255-255.255
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: FW download error recovery
failed (-19)
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: sending frame failed (-19)
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: Reading supported features
failed (-19)
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: Error reading debug features
Mar 26 13:40:39 Pallas kernel: Bluetooth: hci0: HCI LE Coded PHY feature bit is
set, but its usage is not supported.
Mar 26 13:40:41 Pallas kernel: Bluetooth: hci0: Failed to read MSFT supported
features (-110)
Mar 26 13:40:42 Pallas kernel: Bluetooth: hci0: Bootloader revision 0.3 build 0
week 24 2017
...

These errors are present with firmware 20260313-1.1 but are not with
20260206-1.1. I also see failures to mount USB drives during boot, and this
device is USB connected. Bluetooth and USB in general do seem to be working OK
after I'm logged in.

Thanks for any help

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             reply	other threads:[~2026-04-09 16:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-09 16:53 bugzilla-daemon [this message]
2026-04-10  7:36 ` [Bug 221339] AX200 -19 errors on boot after firmware 20260313-1.1 bugzilla-daemon
2026-04-10  9:16 ` bugzilla-daemon
2026-04-10  9:18 ` bugzilla-daemon
2026-04-10  9:21 ` bugzilla-daemon

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