From: bugzilla-daemon@kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 221481] btintel_pcie: suspend fails with -EBUSY on Intel Lunar Lake (s2idle)
Date: Wed, 19 Aug 2026 17:34:28 +0000 [thread overview]
Message-ID: <bug-221481-62941-zuesNp2gjZ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221481-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=221481
markgerlach@mailbox.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |markgerlach@mailbox.org
--- Comment #2 from markgerlach@mailbox.org ---
Laptop: Lenovo ThinkPad E14 Gen 7
CPU: Intel Core Ultra 7 258V
Kernel: 7.1.8-200.fc44.x86_64
Distro: Fedora 44 Gnome Wayland
Bluetooth device: 00:14.7 Bluetooth [0d11]: Intel Corporation Device
[8086:a876] (rev 10)
Additional detail regarding firmware:
In dmesg, the driver fails to load the firmware:
`Bluetooth: hci0: Failed to load Intel firmware file
intel/ibt-0190-01a1-iml.sfi (-2)`
Checking `/lib/firmware/intel/` shows that `ibt-0190-0041` and `ibt-0190-0291`
are present in linux-firmware, but revision `01a1` (`ibt-0190-01a1-iml.sfi`) is
missing.
This missing firmware leaves the Bluetooth controller in an uninitialized
state, which directly leads to the D2 suspend timeout (error -16)
[s2idle] failed.
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prev parent reply other threads:[~2026-08-19 17:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-07 19:28 [Bug 221481] New: btintel_pcie: suspend fails with -EBUSY on Intel Lunar Lake (s2idle) bugzilla-daemon
2026-05-22 9:04 ` [Bug 221481] " bugzilla-daemon
2026-08-19 17:34 ` bugzilla-daemon [this message]
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