https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265714
Tomasz "CeDeROM" CEDRO <[email protected]> changed:
What |Removed |Added
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CC| |[email protected]
--- Comment #34 from Tomasz "CeDeROM" CEDRO <[email protected]> ---
Hello world, I just started searching bugzilla for igc0 related issues, looks
like I have this problem too on 14.3-RELEASE-p8 with igc0 onboard ASUS TUF
GAMING Z890-PRO WIFI (latest bios 2401 09/12/2025) with Intel Core Ultra9 285K.
Quite frequently ethernet just stops working, no visible link down or anything
like this. Simple ifconfig igc0 down/up helps. But this gets annoying :-P
I tried playing with various sysctl settings, no difference.
Looks like it uses already latest EEPROM V2.23-0 eTrack 0x8000039d.
The problem may be even more intensive as I plan soon to switch to 8G ISP link
and will use 2.5G instead of 1G ethernet. Maybe not.
Any hints welcome, details below, good to see I am not alone :-P
ifconfig:
igc0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0
mtu 1500
options=4e427bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6,HWSTATS,MEXTPG>
ether XXX
inet XXX netmask 0xXXX broadcast XXX
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
sysctl:
[1] igc0: <Intel(R) Ethernet Controller I226-V> mem
0xb8000000-0xb80fffff,0xb8100000-0xb8103fff at device 0.0 on pci7
[1] igc0: EEPROM V2.23-0 eTrack 0x8000039d
[1] igc0: Using 1024 TX descriptors and 1024 RX descriptors
[1] igc0: Using 4 RX queues 4 TX queues
[1] igc0: Using MSI-X interrupts with 5 vectors
<6>[1] igc0: Ethernet address: XXX
<6>[1] igc0: netmap queues/slots: TX 4/1024, RX 4/1024
<6>[28] igc0: link state changed to UP
<6>[28] igc0: link state changed to DOWN
<118>[28] Starting Network: lo0 igc0.
<118>[28] igc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
<6>[32] igc0: link state changed to UP
<118>[33] DHCPDISCOVER on igc0 to 255.255.255.255 port 67 interval 6
<118>[39] DHCPDISCOVER on igc0 to 255.255.255.255 port 67 interval 10
<118>[39] DHCPREQUEST on igc0 to 255.255.255.255 port 67
<6>[13490] igc0: link state changed to DOWN
<6>[13493] igc0: link state changed to UP
device igc
kern.wait_dequeue_sigchld: 1
irq151: igc0:rxq0:325 @cpu0(domain0): 1575337
irq152: igc0:rxq1:327 @cpu1(domain0): 364224
irq153: igc0:rxq2:329 @cpu2(domain0): 950965
irq154: igc0:rxq3:331 @cpu3(domain0): 949877
irq155: igc0:aq:333 @cpu0(domain0): 4
hw.igc.max_interrupt_rate: 4000
hw.igc.enable_aim: 1
hw.igc.eee_setting: 1
hw.igc.sbp: 1
hw.igc.smart_pwr_down: 0
hw.igc.disable_crc_stripping: 0
dev.igc.0.wake: 0
dev.igc.0.interrupts.rx_desc_min_thresh: 0
dev.igc.0.interrupts.asserts: 3840741
dev.igc.0.mac_stats.tso_txd: 4745
dev.igc.0.mac_stats.tx_frames_1024_1522: 1958563
dev.igc.0.mac_stats.tx_frames_512_1023: 199916
dev.igc.0.mac_stats.tx_frames_256_511: 397764
dev.igc.0.mac_stats.tx_frames_128_255: 224216
dev.igc.0.mac_stats.tx_frames_65_127: 1568506
dev.igc.0.mac_stats.tx_frames_64: 2062
dev.igc.0.mac_stats.mcast_pkts_txd: 0
dev.igc.0.mac_stats.bcast_pkts_txd: 252
dev.igc.0.mac_stats.good_pkts_txd: 4351027
dev.igc.0.mac_stats.total_pkts_txd: 4351027
dev.igc.0.mac_stats.good_octets_txd: 2847437928
dev.igc.0.mac_stats.good_octets_recvd: 9267959132
dev.igc.0.mac_stats.rx_frames_1024_1522: 5992756
dev.igc.0.mac_stats.rx_frames_512_1023: 353950
dev.igc.0.mac_stats.rx_frames_256_511: 166485
dev.igc.0.mac_stats.rx_frames_128_255: 177195
dev.igc.0.mac_stats.rx_frames_65_127: 172869
dev.igc.0.mac_stats.rx_frames_64: 1149
dev.igc.0.mac_stats.mcast_pkts_recvd: 773
dev.igc.0.mac_stats.bcast_pkts_recvd: 4296
dev.igc.0.mac_stats.good_pkts_recvd: 6864404
dev.igc.0.mac_stats.total_pkts_recvd: 6934131
dev.igc.0.mac_stats.mgmt_pkts_txd: 0
dev.igc.0.mac_stats.mgmt_pkts_drop: 0
dev.igc.0.mac_stats.mgmt_pkts_recvd: 0
dev.igc.0.mac_stats.unsupported_fc_recvd: 0
dev.igc.0.mac_stats.xoff_txd: 0
dev.igc.0.mac_stats.xoff_recvd: 0
dev.igc.0.mac_stats.xon_txd: 0
dev.igc.0.mac_stats.xon_recvd: 0
dev.igc.0.mac_stats.alignment_errs: 0
dev.igc.0.mac_stats.crc_errs: 0
dev.igc.0.mac_stats.recv_errs: 0
dev.igc.0.mac_stats.recv_jabber: 0
dev.igc.0.mac_stats.recv_oversize: 0
dev.igc.0.mac_stats.recv_fragmented: 0
dev.igc.0.mac_stats.recv_undersize: 0
dev.igc.0.mac_stats.recv_no_buff: 0
dev.igc.0.mac_stats.recv_length_errors: 0
dev.igc.0.mac_stats.missed_packets: 60501
dev.igc.0.mac_stats.defer_count: 0
dev.igc.0.mac_stats.sequence_errors: 0
dev.igc.0.mac_stats.symbol_errors: 0
dev.igc.0.mac_stats.collision_count: 0
dev.igc.0.mac_stats.late_coll: 0
dev.igc.0.mac_stats.multiple_coll: 0
dev.igc.0.mac_stats.single_coll: 0
dev.igc.0.mac_stats.excess_coll: 0
dev.igc.0.queue_rx_3.rx_irq: 0
dev.igc.0.queue_rx_3.rxd_tail: 797
dev.igc.0.queue_rx_3.rxd_head: 798
dev.igc.0.queue_rx_3.interrupt_rate: 20832
dev.igc.0.queue_rx_2.rx_irq: 0
dev.igc.0.queue_rx_2.rxd_tail: 498
dev.igc.0.queue_rx_2.rxd_head: 499
dev.igc.0.queue_rx_2.interrupt_rate: 20832
dev.igc.0.queue_rx_1.rx_irq: 0
dev.igc.0.queue_rx_1.rxd_tail: 420
dev.igc.0.queue_rx_1.rxd_head: 421
dev.igc.0.queue_rx_1.interrupt_rate: 20832
dev.igc.0.queue_rx_0.rx_irq: 0
dev.igc.0.queue_rx_0.rxd_tail: 992
dev.igc.0.queue_rx_0.rxd_head: 993
dev.igc.0.queue_rx_0.interrupt_rate: 20832
dev.igc.0.queue_tx_3.tx_irq: 0
dev.igc.0.queue_tx_3.txd_tail: 1011
dev.igc.0.queue_tx_3.txd_head: 1011
dev.igc.0.queue_tx_3.interrupt_rate: 20832
dev.igc.0.queue_tx_2.tx_irq: 0
dev.igc.0.queue_tx_2.txd_tail: 121
dev.igc.0.queue_tx_2.txd_head: 121
dev.igc.0.queue_tx_2.interrupt_rate: 20832
dev.igc.0.queue_tx_1.tx_irq: 0
dev.igc.0.queue_tx_1.txd_tail: 871
dev.igc.0.queue_tx_1.txd_head: 871
dev.igc.0.queue_tx_1.interrupt_rate: 20832
dev.igc.0.queue_tx_0.tx_irq: 0
dev.igc.0.queue_tx_0.txd_tail: 594
dev.igc.0.queue_tx_0.txd_head: 594
dev.igc.0.queue_tx_0.interrupt_rate: 20832
dev.igc.0.fc_low_water: 32752
dev.igc.0.fc_high_water: 32768
dev.igc.0.rx_control: 71335938
dev.igc.0.device_control: 1209796161
dev.igc.0.watchdog_timeouts: 0
dev.igc.0.rx_overruns: 0
dev.igc.0.link_irq: 4
dev.igc.0.dropped: 0
dev.igc.0.eee_control: 1
dev.igc.0.tso_tcp_flags_mask_last_segment: 3967
dev.igc.0.tso_tcp_flags_mask_middle_segment: 3958
dev.igc.0.tso_tcp_flags_mask_first_segment: 4086
dev.igc.0.dmac: 0
dev.igc.0.rs_dump: 0
dev.igc.0.reg_dump: General Registers
dev.igc.0.fc: 3
dev.igc.0.debug: -1
dev.igc.0.fw_version: EEPROM V2.23-0 eTrack 0x8000039d
dev.igc.0.enable_aim: 1
dev.igc.0.nvm: -1
dev.igc.0.iflib.rxq3.rxq_fl0.buf_size: 2048
dev.igc.0.iflib.rxq3.rxq_fl0.credits: 1023
dev.igc.0.iflib.rxq3.rxq_fl0.cidx: 798
dev.igc.0.iflib.rxq3.rxq_fl0.pidx: 797
dev.igc.0.iflib.rxq3.cpu: 3
dev.igc.0.iflib.rxq2.rxq_fl0.buf_size: 2048
dev.igc.0.iflib.rxq2.rxq_fl0.credits: 1023
dev.igc.0.iflib.rxq2.rxq_fl0.cidx: 499
dev.igc.0.iflib.rxq2.rxq_fl0.pidx: 498
dev.igc.0.iflib.rxq2.cpu: 2
dev.igc.0.iflib.rxq1.rxq_fl0.buf_size: 2048
dev.igc.0.iflib.rxq1.rxq_fl0.credits: 1023
dev.igc.0.iflib.rxq1.rxq_fl0.cidx: 421
dev.igc.0.iflib.rxq1.rxq_fl0.pidx: 420
dev.igc.0.iflib.rxq1.cpu: 1
dev.igc.0.iflib.rxq0.rxq_fl0.buf_size: 2048
dev.igc.0.iflib.rxq0.rxq_fl0.credits: 1023
dev.igc.0.iflib.rxq0.rxq_fl0.cidx: 993
dev.igc.0.iflib.rxq0.rxq_fl0.pidx: 992
dev.igc.0.iflib.rxq0.cpu: 0
dev.igc.0.iflib.txq3.r_abdications: 0
dev.igc.0.iflib.txq3.r_restarts: 0
dev.igc.0.iflib.txq3.r_stalls: 0
dev.igc.0.iflib.txq3.r_starts: 1389
dev.igc.0.iflib.txq3.r_drops: 0
dev.igc.0.iflib.txq3.r_enqueues: 1389
dev.igc.0.iflib.txq3.ring_state: pidx_head: 1242 pidx_tail: 1242 cidx: 1242
state: IDLE
dev.igc.0.iflib.txq3.txq_cleaned: 3017
dev.igc.0.iflib.txq3.txq_processed: 3057
dev.igc.0.iflib.txq3.txq_in_use: 42
dev.igc.0.iflib.txq3.txq_cidx_processed: 1009
dev.igc.0.iflib.txq3.txq_cidx: 969
dev.igc.0.iflib.txq3.txq_pidx: 1011
dev.igc.0.iflib.txq3.no_tx_dma_setup: 0
dev.igc.0.iflib.txq3.txd_encap_efbig: 0
dev.igc.0.iflib.txq3.tx_map_failed: 0
dev.igc.0.iflib.txq3.no_desc_avail: 0
dev.igc.0.iflib.txq3.mbuf_defrag_failed: 0
dev.igc.0.iflib.txq3.m_pullups: 0
dev.igc.0.iflib.txq3.mbuf_defrag: 0
dev.igc.0.iflib.txq3.cpu: 3
dev.igc.0.iflib.txq2.r_abdications: 0
dev.igc.0.iflib.txq2.r_restarts: 0
dev.igc.0.iflib.txq2.r_stalls: 0
dev.igc.0.iflib.txq2.r_starts: 751
dev.igc.0.iflib.txq2.r_drops: 0
dev.igc.0.iflib.txq2.r_enqueues: 752
dev.igc.0.iflib.txq2.ring_state: pidx_head: 0722 pidx_tail: 0722 cidx: 0722
state: IDLE
dev.igc.0.iflib.txq2.txq_cleaned: 2127
dev.igc.0.iflib.txq2.txq_processed: 2167
dev.igc.0.iflib.txq2.txq_in_use: 42
dev.igc.0.iflib.txq2.txq_cidx_processed: 119
dev.igc.0.iflib.txq2.txq_cidx: 79
dev.igc.0.iflib.txq2.txq_pidx: 121
dev.igc.0.iflib.txq2.no_tx_dma_setup: 0
dev.igc.0.iflib.txq2.txd_encap_efbig: 0
dev.igc.0.iflib.txq2.tx_map_failed: 0
dev.igc.0.iflib.txq2.no_desc_avail: 0
dev.igc.0.iflib.txq2.mbuf_defrag_failed: 0
dev.igc.0.iflib.txq2.m_pullups: 0
dev.igc.0.iflib.txq2.mbuf_defrag: 0
dev.igc.0.iflib.txq2.cpu: 2
dev.igc.0.iflib.txq1.r_abdications: 0
dev.igc.0.iflib.txq1.r_restarts: 0
dev.igc.0.iflib.txq1.r_stalls: 0
dev.igc.0.iflib.txq1.r_starts: 6495
dev.igc.0.iflib.txq1.r_drops: 0
dev.igc.0.iflib.txq1.r_enqueues: 6495
dev.igc.0.iflib.txq1.ring_state: pidx_head: 1772 pidx_tail: 1772 cidx: 1772
state: IDLE
dev.igc.0.iflib.txq1.txq_cleaned: 13117
dev.igc.0.iflib.txq1.txq_processed: 13157
dev.igc.0.iflib.txq1.txq_in_use: 42
dev.igc.0.iflib.txq1.txq_cidx_processed: 869
dev.igc.0.iflib.txq1.txq_cidx: 829
dev.igc.0.iflib.txq1.txq_pidx: 871
dev.igc.0.iflib.txq1.no_tx_dma_setup: 0
dev.igc.0.iflib.txq1.txd_encap_efbig: 0
dev.igc.0.iflib.txq1.tx_map_failed: 0
dev.igc.0.iflib.txq1.no_desc_avail: 0
dev.igc.0.iflib.txq1.mbuf_defrag_failed: 0
dev.igc.0.iflib.txq1.m_pullups: 0
dev.igc.0.iflib.txq1.mbuf_defrag: 0
dev.igc.0.iflib.txq1.cpu: 1
dev.igc.0.iflib.txq0.r_abdications: 0
dev.igc.0.iflib.txq0.r_restarts: 0
dev.igc.0.iflib.txq0.r_stalls: 0
dev.igc.0.iflib.txq0.r_starts: 3315
dev.igc.0.iflib.txq0.r_drops: 0
dev.igc.0.iflib.txq0.r_enqueues: 3316
dev.igc.0.iflib.txq0.ring_state: pidx_head: 0212 pidx_tail: 0212 cidx: 0212
state: IDLE
dev.igc.0.iflib.txq0.txq_cleaned: 7718
dev.igc.0.iflib.txq0.txq_processed: 7758
dev.igc.0.iflib.txq0.txq_in_use: 44
dev.igc.0.iflib.txq0.txq_cidx_processed: 590
dev.igc.0.iflib.txq0.txq_cidx: 550
dev.igc.0.iflib.txq0.txq_pidx: 594
dev.igc.0.iflib.txq0.no_tx_dma_setup: 0
dev.igc.0.iflib.txq0.txd_encap_efbig: 0
dev.igc.0.iflib.txq0.tx_map_failed: 0
dev.igc.0.iflib.txq0.no_desc_avail: 0
dev.igc.0.iflib.txq0.mbuf_defrag_failed: 0
dev.igc.0.iflib.txq0.m_pullups: 0
dev.igc.0.iflib.txq0.mbuf_defrag: 0
dev.igc.0.iflib.txq0.cpu: 0
dev.igc.0.iflib.override_nrxds: 0
dev.igc.0.iflib.override_ntxds: 0
dev.igc.0.iflib.allocated_msix_vectors: 5
dev.igc.0.iflib.use_extra_msix_vectors: 0
dev.igc.0.iflib.use_logical_cores: 0
dev.igc.0.iflib.separate_txrx: 0
dev.igc.0.iflib.core_offset: 0
dev.igc.0.iflib.tx_abdicate: 0
dev.igc.0.iflib.rx_budget: 0
dev.igc.0.iflib.disable_msix: 0
dev.igc.0.iflib.override_qs_enable: 0
dev.igc.0.iflib.override_nrxqs: 0
dev.igc.0.iflib.override_ntxqs: 0
dev.igc.0.iflib.driver_version: 1
dev.igc.0.%iommu: rid=0x8400
dev.igc.0.%parent: pci7
dev.igc.0.%pnpinfo: vendor=0x8086 device=0x125c subvendor=0x1043
subdevice=0x8867 class=0x020000
dev.igc.0.%location: slot=0 function=0 dbsf=pci0:132:0:0
handle=\_SB_.PC02.RP04.PXSX
dev.igc.0.%driver: igc
dev.igc.0.%desc: Intel(R) Ethernet Controller I226-V
dev.igc.%parent:
dmesg:
[1] igc0: <Intel(R) Ethernet Controller I226-V> mem
0xb8000000-0xb80fffff,0xb8100000-0xb8103fff at device 0.0 on pci7
[1] igc0: EEPROM V2.23-0 eTrack 0x8000039d
[1] igc0: Using 1024 TX descriptors and 1024 RX descriptors
[1] igc0: Using 4 RX queues 4 TX queues
[1] igc0: Using MSI-X interrupts with 5 vectors
[1] igc0: Ethernet address: XXX
[1] igc0: netmap queues/slots: TX 4/1024, RX 4/1024
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