This bug was fixed in the package linux-firmware - 1.157.18
---------------
linux-firmware (1.157.18) xenial; urgency=medium
* Redpine: BLE scanning for nearby beacons per second is too low and result
high loss rate (LP: #1753439)
- UBUNTU: linux-firmware: update firmware images for Redpine 9113 chipset
* Redpine: BLE radio lost issue (LP: #1757443)
- UBUNTU: linux-firmware: update firmware images for Redpine 9113 chipset
* Update firmware for 18.04 hwe kernel (LP: #1763823)
- linux-firmware: liquidio: update firmware to v1.4.2
- linux-firmware: liquidio: update firmware to v1.5.1
- linux-firmware: liquidio: update firmware to v1.6.0
- firmware: tegra: Add VIC firmware
- linux-firmware: liquidio: update firmware to v1.6.1
- rtlwifi: rtl8822be: Add firmware for new driver/device
- linux-firmware/i915: Add Geminilake DMC version 1.04
- iwlwifi: add new firmware version 34 for 8000C and 8265
- linux-firmware: liquidio: update firmware to v1.7.0
- iwlwifi: add firmware version 34 for new 9000 series
- amdgpu: add new CP firmware for polaris chips
- Mellanox: Add new mlxsw_spectrum firmware 13.1530.152
- brcm: introduce firmware for bcm43430 revision 0
- amdgpu: add firmware for Raven
- brcm: add CYW4373 firmwares and Cypress license file
- amdgpu: update vcn firmware for raven
- Revert "UBUNTU: Remove obsolete bnx2 firmware"
- Revert "UBUNTU: Remove duplicate bnx2 firmware"
- Revert "UBUNTU: Remove obsolete bnx2 firmware"
- Revert "UBUNTU: Remove obsolete bnx2 firmware"
- UBUNTU: update nic-firmware.lst for 18.04 hwe kernel
* Update Qualcomm QCA6174-HMC (DW1820) to comply with CE-RED (Radio
Emissions Directive) (LP: #1752044)
- ath10k: QCA6174 hw3.0: update firmware-6.bin to
WLAN.RM.4.4.1-00079-QCARMSWPZ-1
- ath10k: QCA6174 hw3.0: update board-2.bin
-- Seth Forshee <seth.fors...@canonical.com> Tue, 24 Apr 2018 10:58:13
-0500
** Changed in: linux-firmware (Ubuntu Xenial)
Status: Fix Committed => Fix Released
--
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1757443
Title:
Redpine: BLE radio lost issue
Status in linux package in Ubuntu:
Incomplete
Status in linux-firmware package in Ubuntu:
Incomplete
Status in linux source package in Xenial:
Triaged
Status in linux-firmware source package in Xenial:
Fix Released
Status in linux source package in Bionic:
Incomplete
Status in linux-firmware source package in Bionic:
Fix Committed
Bug description:
SRU Justification
Impact: Radio stops capturing advertisements after several hours.
Fix: Updated firmware.
Test Case: See below.
Regression Potential: Limited to specific hardware.
---
Below are the steps to replicate the issue
We are doing continuous BLE scanning and monitoring the advertisements
from reference device. After long periods of capture (several hours),
the radio stops capturing advertisements and won't start again until
we power cycle the box or manually unload/load the module via modprobe
This bug is for tracking purposes only, please don't triage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1757443/+subscriptions
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