View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000198 | AlmaLinux-8 | kernel | public | 2022-03-07 19:23 | 2023-01-03 18:56 |
| Reporter | leyland | Assigned To | alukoshko | ||
| Priority | immediate | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Intel 12100 | OS | Alma Linux | OS Version | 8.5 |
| Summary | 0000198: Intel(R) 2.5G Ethernet Linux Driver (IGC) will not load properly | ||||
| Description | Alma Linux 8.5 will not load igc perperly [ 0.922651] igc 0000:02:00.0: enabling device (0000 -> 0002) [ 0.952132] igc: probe of 0000:02:00.0 failed with error -2 02:00.0 Ethernet controller: Intel Corporation Ethernet Controller I225-V (rev 03) I tested centos stream 9 with the lastest kernel, it is working fine | ||||
| Tags | 2.5G, igc, intel | ||||
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[ 0.921966] Intel(R) 2.5G Ethernet Linux Driver [ 1.268381] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) |
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Hello. Could you please check RHEL or CentOS 8.5 on the same hardware? Most likely the adapter is just not properly supported in 8.5. |
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@leyland Can you show us the output from: $ lspci -nn | grep -i net That should display the device IDs. |
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Ethernet controller [0200]: Intel Corporation Ethernet Controller I225-V [8086:15f3] (rev 03) |
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I do confirm that device [8086:15f3] is supported by the igc driver in the EL8.5 kernel. $ grep 8086 /lib/modules/`uname -r`/modules.alias | grep -i 15f3 alias pci:v00008086d000015F3sv*sd*bc*sc*i* igc You indicated that the latest kernel in CentOS Stream 9 worked. If a newer version of the driver works, you could also try ELRepo's kernel-ml. It is currently at kernel-5.16.13. https://elrepo.org/linux/kernel/el8/x86_64/RPMS/ |
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Because I need to use ZFS as production, so Kernel 5.16.13 is unstable for ZFS |
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This is why I gave up Centos Stream 9 and move to RHEL compatible Alma Linux 8.5 |
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Centos Stream 8 Kernel 4.18.0-365.el8.x86_64 solved Intel IGC Driver issue |
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Good. Then it most likely will work with 8.6 stable release. |
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uname -a 4.18.0-365.el8.x86_64 #1 SMP Thu Feb 10 16:11:23 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux dmesg|grep Intel [ 0.922076] igc 0000:01:00.0: enabling device (0000 -> 0002) [ 0.922407] igc 0000:01:00.0: PCIe PTM not supported by PCIe bus/controller [ 0.971467] igc 0000:01:00.0 (unnamed net_device) (uninitialized): PHC added [ 1.030147] igc 0000:01:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s PCIe x1 link) [ 1.030375] igc 0000:01:00.0 eth0: MAC: 88:c9:b3:bf:71:59 [ 7.023201] igc 0000:01:00.0 eth0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX [ 0.921356] Intel(R) 2.5G Ethernet Linux Driver [ 0.921690] Copyright(c) 2018 Intel Corporation. lspci -nn 01:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller I225-V [8086:15f3] (rev 03) |
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Alma Linux 8.6 (kernel 4.18.0-372.9.1) was released back in May 2022. This ticket can be closed as 'resolved'. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-03-07 19:23 | leyland | New Issue | |
| 2022-03-07 19:25 | leyland | Note Added: 0000503 | |
| 2022-03-07 20:16 | leyland | Tag Attached: igc | |
| 2022-03-07 20:16 | leyland | Tag Attached: 2.5G | |
| 2022-03-07 20:16 | leyland | Tag Attached: intel | |
| 2022-03-09 08:48 | alukoshko | Note Added: 0000504 | |
| 2022-03-09 19:54 | toracat | Note Added: 0000506 | |
| 2022-03-10 02:15 | leyland | Note Added: 0000508 | |
| 2022-03-10 02:41 | toracat | Note Added: 0000509 | |
| 2022-03-10 02:45 | leyland | Note Added: 0000510 | |
| 2022-03-10 02:45 | leyland | File Added: 8cd92ac447e730bdae96ffb05fef4f5.jpg | |
| 2022-03-10 04:47 | leyland | Note Added: 0000511 | |
| 2022-03-10 04:48 | leyland | Note Added: 0000512 | |
| 2022-03-15 08:43 | leyland | Note Added: 0000515 | |
| 2022-03-15 09:08 | alukoshko | Note Added: 0000516 | |
| 2022-03-15 10:35 | leyland | Note Added: 0000517 | |
| 2023-01-03 02:21 | toracat | Note Added: 0000782 | |
| 2023-01-03 18:56 | alukoshko | Assigned To | => alukoshko |
| 2023-01-03 18:56 | alukoshko | Status | new => closed |
| 2023-01-03 18:56 | alukoshko | Resolution | open => fixed |
