Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
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20 Sep 2025 18:27 #335214
by upplib
Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168 was created by upplib
Hello all
I installed linuxcnc on Dell Optiplex 3050 Micro Intel 7500T with 8GB Ram. It has a Realtek Gigabit NIC. When i start Linuxcnc i get the error finishing read multiple times. Searching the forum and internet i installed r8168-dkms. It did not solve the problem.
I have seen a suggestion to use original Realtek Drivers, any info on where I can find and how to install.
Thanks
$ sudo lspci -v -s $(lspci | grep -i realtek | awk '{print $1}')
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Dell RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 10
I/O ports at e000
Memory at f7104000 (64-bit, non-prefetchable) [size=4K]
Memory at f7100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00
Capabilities: [170] Latency Tolerance Reporting
Capabilities: [178] L1 PM Substates
Kernel driver in use: r8169
Kernel modules: r8169
driver: r8169
version: 6.1.0-30-rt-amd64
firmware-version: rtl8168h-2_0.0.2 02/26/15
expansion-rom-version:
bus-info: 0000:02:00.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: yes
supports-priv-flags: no
I installed linuxcnc on Dell Optiplex 3050 Micro Intel 7500T with 8GB Ram. It has a Realtek Gigabit NIC. When i start Linuxcnc i get the error finishing read multiple times. Searching the forum and internet i installed r8168-dkms. It did not solve the problem.
I have seen a suggestion to use original Realtek Drivers, any info on where I can find and how to install.
Thanks
$ sudo lspci -v -s $(lspci | grep -i realtek | awk '{print $1}')
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Dell RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 10
I/O ports at e000
Memory at f7104000 (64-bit, non-prefetchable) [size=4K]
Memory at f7100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00
Capabilities: [170] Latency Tolerance Reporting
Capabilities: [178] L1 PM Substates
Kernel driver in use: r8169
Kernel modules: r8169
driver: r8169
version: 6.1.0-30-rt-amd64
firmware-version: rtl8168h-2_0.0.2 02/26/15
expansion-rom-version:
bus-info: 0000:02:00.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: yes
supports-priv-flags: no
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20 Sep 2025 20:33 #335220
by PCW
Replied by PCW on topic Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
r8169 is the name of the standard (and bad) in-kernel driver
It appears your r8168- dkms driver install failed somehow.
It appears your r8168- dkms driver install failed somehow.
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20 Sep 2025 23:07 #335226
by upplib
Replied by upplib on topic Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
Thanks. I think the install of dkms pkg exited with an error code. I added a line in the dkms.conf file to blacklist r8169.
Will try to re-install the whole thing again. What is the cmd to check what driver is installed. Is used lspci and ethtool. Is there a device manager like windows to check the installed driver?
Thanks
Will try to re-install the whole thing again. What is the cmd to check what driver is installed. Is used lspci and ethtool. Is there a device manager like windows to check the installed driver?
Thanks
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20 Sep 2025 23:26 #335227
by PCW
Replied by PCW on topic Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
You can try this script:
first
chmod +x edrivers.txt
then
./edrivers.txt
first
chmod +x edrivers.txt
then
./edrivers.txt
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20 Sep 2025 23:32 #335228
by unknown
Replied by unknown on topic Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
sudo lspci -vv
Supplies the drivers currently loaded for each device.
Supplies the drivers currently loaded for each device.
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21 Sep 2025 16:17 #335242
by upplib
Replied by upplib on topic Mesa hm2/hm2_7i96: error finishing read - Dell 3050 Realtek NIC r8168
Thanks to all, I reinstalled, then installed dkms-r8168 pkg. This fixed the issue.
Now the driver is r8168 instead of r8169.
Now the driver is r8168 instead of r8169.
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