Bug 2094200
| Summary: | e1000e painfully slow on I219-V NIC | ||||||||
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| Product: | Red Hat Enterprise Linux 9 | Reporter: | George <ggr.seaton> | ||||||
| Component: | kernel | Assignee: | Ken Cox <jkc> | ||||||
| kernel sub component: | NIC Drivers | QA Contact: | Dipali <dipatel> | ||||||
| Status: | CLOSED MIGRATED | Docs Contact: | |||||||
| Severity: | high | ||||||||
| Priority: | unspecified | CC: | bstinson, jwboyer, mschmidt, network-qe, rik.theys | ||||||
| Version: | CentOS Stream | Keywords: | MigratedToJIRA | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2023-09-21 20:07:15 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Description
George
2022-06-07 06:03:26 UTC
Created attachment 1888168 [details]
Slow Speed Test
Created attachment 1888169 [details]
Speed Test with googled fix
Still an issue wih new kernel 5.14.0-105. See attached speed tests.
WITHOUT FIX
rx_errors: 10558
tx_errors: 0
rx_length_errors: 0
rx_over_errors: 0
rx_crc_errors: 5279
rx_frame_errors: 0
rx_missed_errors: 0
tx_aborted_errors: 0
tx_carrier_errors: 0
tx_fifo_errors: 0
tx_heartbeat_errors: 0
tx_window_errors: 0
rx_long_length_errors: 0
rx_short_length_errors: 0
rx_align_errors: 0
rx_csum_offload_errors: 0
uncorr_ecc_errors: 0
corr_ecc_errors: 0
WITH FIX
rx_errors: 6
tx_errors: 0
rx_length_errors: 0
rx_over_errors: 0
rx_crc_errors: 3
rx_frame_errors: 0
rx_missed_errors: 8632
tx_aborted_errors: 0
tx_carrier_errors: 0
tx_fifo_errors: 0
tx_heartbeat_errors: 0
tx_window_errors: 0
rx_long_length_errors: 0
rx_short_length_errors: 0
rx_align_errors: 0
rx_csum_offload_errors: 0
uncorr_ecc_errors: 0
corr_ecc_errors: 0
Last error comparison was performed downloading the zoom linux x86_64 from the zoom download centre, about 121 MB. This looks similar: https://bugzilla.kernel.org/show_bug.cgi?id=213377 (In reply to Michal Schmidt from comment #6) > This looks similar: https://bugzilla.kernel.org/show_bug.cgi?id=213377 This does appear to be the same symptom. If so, it should be fixed by upstream patch 639e298f432f e1000e: Fix packet loss on Tiger Lake and later This is included in the RHEL9.1 e1000e driver update which has not been merged yet. It should be merged soon and be available in the nightly builds. kernel-5.14.0-142.el9 with the e1000e driver update is available now in CentOS Stream 9. Please test. I can confirm that the new kernel has fixed my issues with e1000e download speeds. In fact it appears to be a "complete" solution as I now have download speeds at about 1Gbps. Thanks. Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug. This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there. Due to differences in account names between systems, some fields were not replicated. Be sure to add yourself to Jira issue's "Watchers" field to continue receiving updates and add others to the "Need Info From" field to continue requesting information. To find the migrated issue, look in the "Links" section for a direct link to the new issue location. The issue key will have an icon of 2 footprints next to it, and begin with "RHEL-" followed by an integer. You can also find this issue by visiting https://issues.redhat.com/issues/?jql= and searching the "Bugzilla Bug" field for this BZ's number, e.g. a search like: "Bugzilla Bug" = 1234567 In the event you have trouble locating or viewing this issue, you can file an issue by sending mail to rh-issues. You can also visit https://access.redhat.com/articles/7032570 for general account information. |