Date: Sun, 27 Jan 2019 14:43:56 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 235246] if_em init fails to allocate IRQ in 12.0-RELEASE Message-ID: <bug-235246-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235246 Bug ID: 235246 Summary: if_em init fails to allocate IRQ in 12.0-RELEASE Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: pr@aoek.com Up to 11.2 this hardware was working OK: 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 Since 12.0-RELEASE init is inable to allocate IRQ for rid: 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 Latest GENERIC Kernel on amd64: # uname -a FreeBSD machine 12.0-RELEASE-p2 FreeBSD 12.0-RELEASE-p2 GENERIC amd64 dmesg for 11.2 was: em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0xec00-0xec1f mem 0xfe9e0000-0xfe9fffff,0xfe9dc000-0xfe9dffff irq 17 at device 0.0 on pci11 em0: Using an MSI interrupt em0: Ethernet address: bc:ae:c5:33:6d:98 em0: netmap queues/slots: TX 1/2048, RX 1/2048 --=20 You are receiving this mail because: You are the assignee for the bug.=
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