Bug 208431
| Summary: | Intel igc Ethernet driver does not provide statistics in /proc/net/dev | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Ronald Wahl (ronald.wahl) |
| Component: | Network | Assignee: | drivers_network (drivers_network) |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | CC: | carnil, hidenosuke, sergiodj+linux-bugzilla, vkrevs |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 5.7.6 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
I can confirm this bug. Is commit 6b7ed22ae4c9 ("igc: Fix returning wrong statistics") fixing this issue?
In Debian, affected user confirmed the fix in https://bugs.debian.org/970722 . Patch arrived in Fedora and seems to work. Many thanks! Setting to RESOLVED. |
The Intel igc Ethernet driver does not provide any statistical info in /proc/net/dev: $ cat /proc/net/dev Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed ... enp6s0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ... But this interface is used by many tools for showing network utilization. Nevertheless some statistical counters are available via ethtool: $ ethtool -S enp6s0 NIC statistics: rx_packets: 87554 tx_packets: 39364 rx_bytes: 122526287 tx_bytes: 3043976 rx_broadcast: 397 tx_broadcast: 4 rx_multicast: 2377 tx_multicast: 84 multicast: 2377 ... Device info: 06:00.0 Ethernet controller: Intel Corporation Intel(R) Ethernet Controller I225-V (rev 02) Subsystem: ASUSTeK Computer Inc. Device 87d2 Flags: bus master, fast devsel, latency 0, IRQ 37 Memory at fca00000 (32-bit, non-prefetchable) [size=1M] Memory at fcb00000 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+ Capabilities: [70] MSI-X: Enable+ Count=5 Masked- Capabilities: [a0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 24-4b-fe-ff-ff-5a-42-aa Capabilities: [1c0] Latency Tolerance Reporting Capabilities: [1f0] Precision Time Measurement Capabilities: [1e0] L1 PM Substates Kernel driver in use: igc Kernel modules: igc