Date: Fri, 20 Nov 2015 13:54:52 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 196980] [pci] PCI Resource Allocation Causing 2 em devices to fail during initialization Message-ID: <bug-196980-8-83lPQwHWcX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-196980-8@https.bugs.freebsd.org/bugzilla/> References: <bug-196980-8@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196980 Peter Eriksson <peter@ifm.liu.se> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |peter@ifm.liu.se --- Comment #6 from Peter Eriksson <peter@ifm.liu.se> --- Just a quick comment that this indeed seems to be a problem in 10.2-RELEASE also. I tried the MSI-quirks hack described above but it makes no difference. In my case (also using Sun Fire X4500 - Thumper) the following devices seems to be affected: > pcib8: <ACPI PCI-PCI bridge> at device 6.0 on pci4 > pcib8: failed to allocate initial I/O port window: 0xd000-0xdfff > em2: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> mem 0xfdbe0000-0xfdbfffff irq 61 at device 1.0 on pci8 > em2: 0x40 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). > em2: Unable to allocate bus resource: ioport > em2: Allocation of PCI resources failed > device_attach: em2 attach returned 6 > em2: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> mem 0xfdbc0000-0xfdbdffff irq 62 at device 1.1 on pci8 > em2: 0x40 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). > em2: Unable to allocate bus resource: ioport > em2: Allocation of PCI resources failed > device_attach: em2 attach returned 6 > pcib14: <ACPI PCI-PCI bridge> at device 8.0 on pci9 > pcib14: failed to allocate initial I/O port window: 0xf000-0xffff > ppc0: cannot reserve I/O port range (the ppc0 is not really a problem though - doubt there even is a parallel printer port :-) - Peter -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-196980-8-83lPQwHWcX>