This bug was fixed in the package linux-oem-5.6 - 5.6.0-1028.28
---------------
linux-oem-5.6 (5.6.0-1028.28) focal; urgency=medium
* focal/linux-oem-5.6: 5.6.0-1028.28 -proposed tracker (LP: #1894630)
* Cannot probe sata disk on sata controller behind VMD: ata1.00: failed to
IDENTIFY (I/O error, err_mask=0x4) (LP: #1894778)
- SAUCE: PCI: vmd: Add AHCI to fast interrupt list
* SRU: Fix system hang when stress S3 on radeon with TTM (LP: #1893609)
- mei: bus: don't clean driver pointer
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
- update dkms package versions
* Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
- [packaging] add signed modules for the 450 nvidia driver
* CVE-2020-12888
- vfio/type1: Support faulting PFNMAP vmas
- vfio-pci: Fault mmaps to enable vma tracking
- vfio-pci: Invalidate mmaps and block MMIO access on disabled memory
* Missing id 8086:a0bc for VMD quirk PCI_DEV_FLAGS_ENABLE_ASPM (LP: #1893194)
- SAUCE: PCI/ASPM: VMD: add ASPM quirk for 8086:a0bc
* The DP/HDMI audio via USB-C to DP dongle or Dell Zeus adapter can't work
after suspend (LP: #1893290)
- ALSA: hda/hdmi: always check pin power status in i915 pin fixup
* Comet Lake PCH-H RAID not support on Ubuntu20.04 (LP: #1892288)
- ahci: Add Intel Comet Lake PCH-H PCI ID
* device doesn't boot with kernel older than v5.7.7 on a usb key: hang at
efi_tpm_eventlog_init (LP: #1892827)
- efi/tpm: Verify event log header before parsing
-- Timo Aaltonen <[email protected]> Tue, 08 Sep 2020
11:40:14 +0300
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12888
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1893194
Title:
Missing id 8086:a0bc for VMD quirk PCI_DEV_FLAGS_ENABLE_ASPM
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.6 source package in Focal:
Fix Released
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
One VMD equipped platform has another PCI bridge with PCI ID
[8086:a0bc] that is not already in Ubuntu sauced
PCI_DEV_FLAGS_ENABLE_ASPM list from bug 1889384. Link Capability
Register shows ASPM L1 supported, but has ASPM Disabled in Link
Control status.
10000:e0:1c.4 PCI bridge [0604]: Intel Corporation Device [8086:a0bc] (rev
20) (prog-if 00 [Normal decode])
...
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+
TransPend-
LnkCap: Port #5, Speed 8GT/s, Width x4, ASPM L1, Exit Latency
L1 <16us
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
...
00: 86 80 bc a0 06 04 10 00 20 00 04 06 00 00 81 00
10: 00 00 00 00 00 00 00 00 00 e1 e1 00 f0 00 00 20
20: 00 72 00 72 f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 02 00
40: 10 80 42 01 01 80 00 00 2f 00 10 00 43 48 72 05
...
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.6.0-1023-oem 5.6.0-1023.23
ProcVersionSignature: Ubuntu 5.6.0-1023.23-oem 5.6.19
Uname: Linux 5.6.0-1023-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: skip
Date: Thu Aug 27 04:32:44 2020
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-focal-amd64-20200502-85+fossa+X31
InstallationDate: Installed on 2020-08-13 (14 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary
20200502-05:58
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-oem-5.6
UpgradeStatus: No upgrade log present (probably fresh install)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: u 1767 F.... pulseaudio
CasperMD5CheckResult: skip
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-focal-amd64-20200502-85+fossa+X31
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-08-13 (14 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary
20200502-05:58
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:5520 Realtek Semiconductor Corp.
Integrated_Webcam_HD
Bus 001 Device 002: ID 27c6:538d Shenzhen Goodix Technology Co.,Ltd.
FingerPrint
Bus 001 Device 004: ID 0bda:d739 Realtek Semiconductor Corp. 802.11n WLAN
Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Vostro 3400
Package: linux-oem-5.6 (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1023-oem
root=UUID=8ef9f2d9-ab46-4c72-824e-9cf5f0dd4001 ro
ProcVersionSignature: Ubuntu 5.6.0-1023.23-oem 5.6.19
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.6.0-1023-oem N/A
linux-backports-modules-5.6.0-1023-oem N/A
linux-firmware 1.187.3
Tags: focal
Uname: Linux 5.6.0-1023-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 08/05/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 0.4.3
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr0.4.3:bd08/05/2020:svnDellInc.:pnVostro3400:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
dmi.product.family: Vostro
dmi.product.name: Vostro 3400
dmi.product.sku: 0A23
dmi.sys.vendor: Dell Inc.
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