Date: Wed, 30 Jan 2019 10:02:31 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235246] if_em init fails to allocate IRQ in 12.0-RELEASE Message-ID: <bug-235246-7501-eYirFWX6gd@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235246-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-235246-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235246 --- Comment #1 from pr@aoek.com --- Ok, here I have an update: I found a working and a not working hardware, so maybe it helps. WORKING: em0@pci0:1:0:0: class=3D0x020000 card=3D0x10d315d9 chip=3D0x10d38086 rev=3D= 0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82574L Gigabit Network Connection' class =3D network subclass =3D ethernet em0: <Intel(R) PRO/1000 Network Connection> port 0xd800-0xd81f mem 0xfe9e0000-0xfe9fffff,0xfe9dc000-0xfe9dffff irq 48 at device 0.0 on pci1 em0: attach_pre capping queues at 2 em0: using 1024 tx descriptors and 1024 rx descriptors em0: msix_init qsets capped at 2 em0: pxm cpus: 4 queue msgs: 4 admincnt: 1 em0: using 2 rx queues 2 tx queues=20 em0: Using MSIX interrupts with 3 vectors em0: allocated for 2 tx_queues em0: allocated for 2 rx_queues em0: Ethernet address: 00:25:90:20:e7:aa em0: netmap queues/slots: TX 2/1024, RX 2/1024 em0: link state changed to UP NOT WORKING: none2@pci0:11:0:0: class=3D0x020000 card=3D0x84571043 chip=3D0x150c808= 6 rev=3D0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82583V Gigabit Network Connection' class =3D network subclass =3D ethernet em0: <Intel(R) PRO/1000 Network Connection> port 0xec00-0xec1f mem 0xfe9e0000-0xfe9fffff,0xfe9dc000-0xfe9dffff irq 17 at device 0.0 on pci11 em0: attach_pre capping queues at 1 em0: using 1024 tx descriptors and 1024 rx descriptors em0: msix_init qsets capped at 1 em0: pxm cpus: 6 queue msgs: 0 admincnt: 1 em0: using 0 rx queues 0 tx queues=20 em0: Using MSIX interrupts with 1 vectors em0: allocated for 0 tx_queues em0: allocated for 0 rx_queues em0: failed to allocate IRQ for rid 0, name irq0. em0: iflib_legacy_setup failed 12 device_attach: em0 attach returned 12 --=20 You are receiving this mail because: You are the assignee for the bug.=
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