Date: Tue, 01 Sep 2020 12:16:51 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 249050] if_qlxgb mtu not initialized bug causing wrong pkt 0x62 dump start Message-ID: <bug-249050-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249050 Bug ID: 249050 Summary: if_qlxgb mtu not initialized bug causing wrong pkt 0x62 dump start Product: Base System Version: 12.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: novacrash_@hotmail.com Created attachment 217690 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D217690&action= =3Dedit Fix that mtu not initialized bug ql1: qla_pci_attach: firmware[4.20.1.1429931003] ql1: Ethernet address: 8c:dc:d4:59:c1:6c ql1: qla_hw_send: (nsegs[1, 42, 0x0] > Q8_TX_MAX_SEGMENTS) ql1: link state changed to UP ql1: qla_dump_buf8: qla_hw_send: wrong pkt 0x2a dump start ql1: 0x00000000: ff ff ff ff ff ff 8c dc d4 59 c1 6c 08 06 00 01 ql1: 0x00000010: 08 00 06 04 00 01 8c dc d4 59 c1 6c c0 a8 c8 05 ql1: 0x00000020: 00 00 00 00 00 00 c0 a8 c8 05 ql1: qla_dump_buf8: qla_hw_send: wrong pkt dump end ql1: qla_hw_send: (nsegs[1, 42, 0x0] > Q8_TX_MAX_SEGMENTS) ql1: qla_dump_buf8: qla_hw_send: wrong pkt 0x2a dump start ql1: 0x00000000: ff ff ff ff ff ff 8c dc d4 59 c1 6c 08 06 00 01 ql1: 0x00000010: 08 00 06 04 00 01 8c dc d4 59 c1 6c c0 a8 c8 05 ql1: 0x00000020: 00 00 00 00 00 00 c0 a8 c8 0a ql1: qla_dump_buf8: qla_hw_send: wrong pkt dump end ql1: qla_hw_send: (nsegs[1, 42, 0x0] > Q8_TX_MAX_SEGMENTS) ql1: qla_dump_buf8: qla_hw_send: wrong pkt 0x2a dump start ql1: 0x00000000: ff ff ff ff ff ff 8c dc d4 59 c1 6c 08 06 00 01 ql1: 0x00000010: 08 00 06 04 00 01 8c dc d4 59 c1 6c c0 a8 c8 05 ql1: 0x00000020: 00 00 00 00 00 00 c0 a8 c8 0a ql1: qla_dump_buf8: qla_hw_send: wrong pkt dump end ql1: qla_hw_send: (nsegs[1, 98, 0x0] > Q8_TX_MAX_SEGMENTS) ql1: qla_dump_buf8: qla_hw_send: wrong pkt 0x62 dump start ql1: 0x00000000: 90 e2 ba eb 01 68 8c dc d4 59 c1 6c 08 00 45 00 ql1: 0x00000010: 00 54 37 be 00 00 40 01 31 8a c0 a8 c8 05 c0 a8 ql1: 0x00000020: c8 0a 08 00 22 30 22 19 00 01 5a 94 07 ae 00 00 ql1: 0x00000030: 66 70 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 ql1: 0x00000040: 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 ql1: 0x00000050: 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35 ql1: 0x00000060: 36 37 ql1: qla_dump_buf8: qla_hw_send: wrong pkt dump end MTU need to be initialized before qla_os:685 ha->max_frame_size =3D ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; Otherwise packet is always flagged as too big in qla_hw.c:1003 if ((mp->m_pkthdr.len > ha->max_frame_size)||(nsegs > Q8_TX_MAX_SEGMENTS)) { I also moved qla_os:694 ifp->if_capabilities =3D IFCAP_LINKSTATE; Before qla_os:687 ether_ifattach(ifp, qla_get_mac_addr(ha)); Like in qlxgbe/ql_os:877 because I had trouble doing ifconfig ql0 up for bridge. --=20 You are receiving this mail because: You are the assignee for the bug.=
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