Public bug reported:
I recently updated to Ubuntu 26.04 with a Kernel 7.0.0
I am having issue with the driver for my 10G card which worked fine on
Ubuntu 25.10 with kernel 6.0.17.
To confirm those error never occurred on Ubuntu 25.10, only since I
updated to 26.04.
NIC: AQC113 [1d6a:04c0]
Behavior encountered:
❯ journalctl -k -b | grep -iE 'atlantic|link change|carrier|AER|PCIe Bus Error'
May 21 18:50:54 motoko kernel: acpi PNP0A08:00: _OSC: OS now controls [AER
PCIeCapability]
May 21 18:50:55 motoko kernel: pcieport 0000:00:01.1: AER: enabled with IRQ 27
May 21 18:50:55 motoko kernel: pcieport 0000:00:01.2: AER: enabled with IRQ 28
May 21 18:50:55 motoko kernel: pcieport 0000:00:03.1: AER: enabled with IRQ 29
May 21 18:50:55 motoko kernel: pcieport 0000:00:07.1: AER: enabled with IRQ 31
May 21 18:50:55 motoko kernel: pcieport 0000:00:08.1: AER: enabled with IRQ 32
May 21 18:50:55 motoko kernel: atlantic: Detect ATL2FW 105002a
May 21 18:50:55 motoko kernel: atlantic 0000:06:00.0 enp6s0: renamed from eth1
May 21 18:50:55 motoko kernel: Modules linked in: nvidia(OE+) ee1004(+)
snd_hda_core(+) snd_intel_dspcfg snd_intel_sdw_acpi snd_hwdep kvm snd_pcm
irqbypass snd_seq_midi snd_seq_midi_event ghash_clmulni_intel aesni_intel
snd_rawmidi rapl snd_seq mfd_aaeon eeepc_wmi(+) fjes(-) asus_wmi snd_seq_device
sparse_keymap snd_timer input_leds(+) joydev(+) platform_profile wmi_bmof
drm_ttm_helper snd ttm ccp i2c_piix4 video k10temp soundcore i2c_smbus mac_hid
nfsd auth_rpcgss nfs_acl lockd grace sch_fq_codel sunrpc lp parport_pc ppdev
parport msr efi_pstore nfnetlink dmi_sysfs autofs4 atlantic r8169 ahci macsec
libahci realtek nvme nvme_core nvme_keyring nvme_auth hkdf wmi hid_generic
usbhid uas hid usb_storage
May 21 18:51:15 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 0 new 10000
May 22 02:34:25 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 10000 new 0
May 22 02:34:41 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 0 new 10000
May 22 02:34:49 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 10000 new 0
May 22 02:35:04 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 0 new 10000
May 22 08:56:59 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 10000 new 0
May 22 08:57:09 motoko kernel: atlantic 0000:06:00.0 enp6s0: atlantic: link
change old 0 new 10000
Device:
ethtool enp6s0 | grep -E 'Speed|Duplex|Link detected'
ethtool -i enp6s0 | grep firmware
netlink error: Operation not permitted
Speed: 10000Mb/s
Duplex: Full
Link detected: yes
firmware-version: 1.5.42
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-7.0.0-15-generic 7.0.0-15.15
ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0
Uname: Linux 7.0.0-15-generic x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: gdm-greeter 3113 F.... wireplumber
/dev/snd/controlC0: gdm-greeter 3113 F.... wireplumber
/dev/snd/seq: gdm-greeter 3009 F.... pipewire
CasperMD5CheckResult: pass
Date: Fri May 22 18:19:59 2026
InstallationDate: Installed on 2024-05-26 (727 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 nvidia-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic
root=UUID=f2b31c5a-0840-4e84-be10-e3a511e7c343 ro quiet splash pcie_aspm=off
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2026-05-16 (6 days ago)
dmi.bios.date: 08/09/2021
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4021
dmi.board.asset.tag: Default string
dmi.board.name: PRIME X570-P
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4021:bd08/09/2021:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-P:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:pfaTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute
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https://bugs.launchpad.net/bugs/2154053
Title:
atlatnic driver issue on kernel 7
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