Bug #1707643 “HP lt4132 LTE/HSPA+ 4G Module (03f0:a31d) does not...” : Bugs : linux package : Ubuntu

HP lt4132 LTE/HSPA+ 4G Module (03f0:a31d) does not work

Bug #1707643 reported by Aurimas Fišeras
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Undecided
Unassigned
Xenial
Fix Released
Undecided
Unassigned

Bug Description

HP lt4132 LTE/HSPA+ 4G Module (03f0:a31d) modem does not work without this patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v4.13-rc3&id=a68491f895a937778bb25b0795830797239de31f

Modem connects, but does not receive any packets.
ifconfig shows;
wwp0s20f0u10c3 Link encap:Ethernet HWaddr 9e:63:76:8e:c0:91
          inet addr:10.137.74.102 Bcast:10.137.74.103 Mask:255.255.255.252
          UP BROADCAST RUNNING NOARP MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B) TX bytes:3465 (3.4 KB)

Booting to http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc3/ fixes the problem. Modem works as expected.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-generic 4.4.0.83.89
ProcVersionSignature: Ubuntu 4.4.0-83.106-generic 4.4.70
Uname: Linux 4.4.0-83-generic i686
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: it 1334 F.... pulseaudio
CurrentDesktop: XFCE
Date: Mon Jul 31 15:40:55 2017
HibernationDevice: RESUME=UUID=9e656f3b-ee00-4e30-83e9-43a15bd0a6d1
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 8087:0a2a Intel Corp.
 Bus 001 Device 002: ID 04f2:b595 Chicony Electronics Co., Ltd
 Bus 001 Device 004: ID 03f0:a31d Hewlett-Packard
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP ProBook 430 G4
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-83-generic root=UUID=b7cbc0e4-b6dd-4df5-ac7a-7a3b513743d9 ro splash quiet vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-83-generic N/A
 linux-backports-modules-4.4.0-83-generic N/A
 linux-firmware 1.157.11
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/12/2017
dmi.bios.vendor: HP
dmi.bios.version: P85 Ver. 01.04
dmi.board.name: 822C
dmi.board.vendor: HP
dmi.board.version: KBC Version 42.65
dmi.chassis.asset.tag: 5CD7274GN2
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrP85Ver.01.04:bd04/12/2017:svnHP:pnHPProBook430G4:pvr:rvnHP:rn822C:rvrKBCVersion42.65:cvnHP:ct10:cvr:
dmi.product.name: HP ProBook 430 G4
dmi.sys.vendor: HP

CVE References

Revision history for this message
Aurimas Fišeras (aurimas-gmail) wrote :
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
Aurimas Fišeras (aurimas-gmail) wrote :
tags: added: patch
Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

You can send the patch to [1].
The wiki [2] has a good reference on how to format your patch.

[1] <email address hidden>
[2] https://wiki.ubuntu.com/Kernel/Dev/StablePatchFormat

Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

I built a Xenial test kernel with a pick of commit a68491f895a937. This test kernel can be downloaded from:

http://kernel.ubuntu.com/~jsalisbury/lp1707643/

Can you test this kernel an see if it resolves this bug?

Revision history for this message
Aurimas Fišeras (aurimas-gmail) wrote :

Yes, it works with a test kernel:

Linux mobvad2 4.4.0-89-generic #112~lp1707643 SMP Thu Aug 10 18:10:58 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

wwp0s20f0u10c3 Link encap:Ethernet HWaddr 12:43:32:2f:dc:c3
          inet addr:10.132.74.124 Bcast:10.132.74.127 Mask:255.255.255.248
          UP BROADCAST RUNNING NOARP MULTICAST MTU:1500 Metric:1
          RX packets:4680 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2815 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:4810528 (4.8 MB) TX bytes:184931 (184.9 KB)

Changed in linux (Ubuntu Xenial):
status: New → Fix Committed
Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-xenial
tags: added: verification-done-xenial
removed: verification-needed-xenial
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (14.4 KiB)

This bug was fixed in the package linux - 4.4.0-96.119

---------------
linux (4.4.0-96.119) xenial; urgency=low

  * linux: 4.4.0-96.119 -proposed tracker (LP: #1716613)

  * kernel panic -not syncing: Fatal exception: panic_on_oops (LP: #1708399)
    - s390/mm: no local TLB flush for clearing-by-ASCE IDTE
    - SAUCE: s390/mm: fix local TLB flushing vs. detach of an mm address space
    - SAUCE: s390/mm: fix race on mm->context.flush_mm

  * CVE-2017-1000251
    - Bluetooth: Properly check L2CAP config option output buffer length

linux (4.4.0-95.118) xenial; urgency=low

  * linux: 4.4.0-95.118 -proposed tracker (LP: #1715651)

  * Xenial update to 4.4.78 stable release broke Address Sanitizer
    (LP: #1715636)
    - mm: revert x86_64 and arm64 ELF_ET_DYN_BASE base changes

linux (4.4.0-94.117) xenial; urgency=low

  * linux: 4.4.0-94.117 -proposed tracker (LP: #1713462)

  * mwifiex causes kernel oops when AP mode is enabled (LP: #1712746)
    - SAUCE: net/wireless: do not dereference invalid pointer
    - SAUCE: mwifiex: do not dereference invalid pointer

  * Backport more recent Broadcom bnxt_en driver (LP: #1711056)
    - SAUCE: bnxt_en_bpo: Import bnxt_en driver version 1.8.1
    - SAUCE: bnxt_en_bpo: Drop distro out-of-tree detection logic
    - SAUCE: bnxt_en_bpo: Remove unnecessary compile flags
    - SAUCE: bnxt_en_bpo: Move config settings to Kconfig
    - SAUCE: bnxt_en_bpo: Remove PCI_IDs handled by the regular driver
    - SAUCE: bnxt_en_bpo: Rename the backport driver to bnxt_en_bpo
    - bnxt_en_bpo: [Config] Enable CONFIG_BNXT_BPO=m

  * HID: multitouch: Support ALPS PTP Stick and Touchpad devices (LP: #1712481)
    - HID: multitouch: Support PTP Stick and Touchpad device
    - SAUCE: HID: multitouch: Support ALPS PTP stick with pid 0x120A

  * igb: Support using Broadcom 54616 as PHY (LP: #1712024)
    - SAUCE: igb: add support for using Broadcom 54616 as PHY

  * IPR driver causes multipath to fail paths/stuck IO on Medium Errors
    (LP: #1682644)
    - scsi: ipr: do not set DID_PASSTHROUGH on CHECK CONDITION

  * accessing /dev/hvc1 with stress-ng on Ubuntu xenial causes crash
    (LP: #1711401)
    - tty/hvc: Use IRQF_SHARED for OPAL hvc consoles

  * memory-hotplug test needs to be fixed (LP: #1710868)
    - selftests: typo correction for memory-hotplug test
    - selftests: check hot-pluggagble memory for memory-hotplug test
    - selftests: check percentage range for memory-hotplug test
    - selftests: add missing test name in memory-hotplug test
    - selftests: fix memory-hotplug test

  * HP lt4132 LTE/HSPA+ 4G Module (03f0:a31d) does not work (LP: #1707643)
    - net: cdc_mbim: apply "NDP to end" quirk to HP lt4132

  * Migrating KSM page causes the VM lock up as the KSM page merging list is too
    large (LP: #1680513)
    - ksm: introduce ksm_max_page_sharing per page deduplication limit
    - ksm: fix use after free with merge_across_nodes = 0
    - ksm: cleanup stable_node chain collapse case
    - ksm: swap the two output parameters of chain/chain_prune
    - ksm: optimize refile of stable_node_dup at the head of the chain

  * sort ABI files with C.UTF-8 locale (LP: #1712345)
    - [Packaging] sort ABI ...

Changed in linux (Ubuntu Xenial):
status: Fix Committed → Fix Released
Changed in linux (Ubuntu):
status: Confirmed → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Loading subscribers...

Remote bug watches

Bug watches keep track of this bug in other bug trackers.