any hints for me based on the info provided? Thanks
On Tue, Mar 28, 2017 at 8:41 AM, Shivaram Mysore <[email protected]> wrote: > Hi, > > # *dmesg | grep -e DMAR -e IOMMU* > [ 0.000000] ACPI: DMAR 0x00000000798AF340 000158 (v01 SUPERM SMCI--MB > 00000001 INTL 20091013) > [ 0.000000] DMAR: IOMMU enabled > [ 0.109987] DMAR: Host address width 46 > [ 0.109988] DMAR: DRHD base: 0x000000fbffc000 flags: 0x0 > [ 0.109997] DMAR: dmar0: reg_base_addr fbffc000 ver 1:0 cap > d2078c106f0466 ecap f020de > [ 0.109998] DMAR: DRHD base: 0x000000c7ffc000 flags: 0x1 > [ 0.110002] DMAR: dmar1: reg_base_addr c7ffc000 ver 1:0 cap > d2078c106f0466 ecap f020de > [ 0.110003] DMAR: RMRR base: 0x0000007ba75000 end: 0x0000007ba84fff > [ 0.110004] DMAR: ATSR flags: 0x0 > [ 0.110005] DMAR: RHSA base: 0x000000c7ffc000 proximity domain: 0x0 > [ 0.110006] DMAR: RHSA base: 0x000000fbffc000 proximity domain: 0x1 > [ 0.110008] DMAR-IR: IOAPIC id 3 under DRHD base 0xfbffc000 IOMMU 0 > [ 0.110008] DMAR-IR: IOAPIC id 1 under DRHD base 0xc7ffc000 IOMMU 1 > [ 0.110009] DMAR-IR: IOAPIC id 2 under DRHD base 0xc7ffc000 IOMMU 1 > [ 0.110010] DMAR-IR: HPET id 0 under DRHD base 0xc7ffc000 > [ 0.110011] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt > out bit. > [ 0.110012] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the > BIOS setting. > [ 0.110902] DMAR-IR: Enabled IRQ remapping in xapic mode > [ 1.687595] DMAR: dmar0: Using Queued invalidation > [ 1.687608] DMAR: dmar1: Using Queued invalidation > [ 1.688473] DMAR: Hardware identity mapping for device 0000:ff:08.0 > [ 1.688475] DMAR: Hardware identity mapping for device 0000:ff:08.2 > [ 1.688477] DMAR: Hardware identity mapping for device 0000:ff:08.3 > [ 1.688478] DMAR: Hardware identity mapping for device 0000:ff:09.0 > [ 1.688480] DMAR: Hardware identity mapping for device 0000:ff:09.2 > [ 1.688482] DMAR: Hardware identity mapping for device 0000:ff:09.3 > [ 1.688483] DMAR: Hardware identity mapping for device 0000:ff:0b.0 > [ 1.688485] DMAR: Hardware identity mapping for device 0000:ff:0b.1 > [ 1.688487] DMAR: Hardware identity mapping for device 0000:ff:0b.2 > [ 1.688488] DMAR: Hardware identity mapping for device 0000:ff:0c.0 > [ 1.688490] DMAR: Hardware identity mapping for device 0000:ff:0c.1 > [ 1.688491] DMAR: Hardware identity mapping for device 0000:ff:0c.2 > [ 1.688493] DMAR: Hardware identity mapping for device 0000:ff:0c.3 > [ 1.688494] DMAR: Hardware identity mapping for device 0000:ff:0c.4 > [ 1.688496] DMAR: Hardware identity mapping for device 0000:ff:0c.5 > [ 1.688498] DMAR: Hardware identity mapping for device 0000:ff:0c.6 > [ 1.688499] DMAR: Hardware identity mapping for device 0000:ff:0c.7 > [ 1.688500] DMAR: Hardware identity mapping for device 0000:ff:0d.0 > [ 1.688502] DMAR: Hardware identity mapping for device 0000:ff:0d.1 > [ 1.688504] DMAR: Hardware identity mapping for device 0000:ff:0d.2 > [ 1.688505] DMAR: Hardware identity mapping for device 0000:ff:0d.3 > [ 1.688506] DMAR: Hardware identity mapping for device 0000:ff:0d.4 > [ 1.688508] DMAR: Hardware identity mapping for device 0000:ff:0d.5 > [ 1.688509] DMAR: Hardware identity mapping for device 0000:ff:0d.6 > [ 1.688510] DMAR: Hardware identity mapping for device 0000:ff:0d.7 > [ 1.688511] DMAR: Hardware identity mapping for device 0000:ff:0e.0 > [ 1.688513] DMAR: Hardware identity mapping for device 0000:ff:0e.1 > [ 1.688514] DMAR: Hardware identity mapping for device 0000:ff:0f.0 > [ 1.688516] DMAR: Hardware identity mapping for device 0000:ff:0f.1 > [ 1.688517] DMAR: Hardware identity mapping for device 0000:ff:0f.2 > [ 1.688518] DMAR: Hardware identity mapping for device 0000:ff:0f.3 > [ 1.688520] DMAR: Hardware identity mapping for device 0000:ff:0f.4 > [ 1.688521] DMAR: Hardware identity mapping for device 0000:ff:0f.5 > [ 1.688523] DMAR: Hardware identity mapping for device 0000:ff:0f.6 > [ 1.688524] DMAR: Hardware identity mapping for device 0000:ff:10.0 > [ 1.688526] DMAR: Hardware identity mapping for device 0000:ff:10.1 > [ 1.688527] DMAR: Hardware identity mapping for device 0000:ff:10.5 > [ 1.688529] DMAR: Hardware identity mapping for device 0000:ff:10.6 > [ 1.688530] DMAR: Hardware identity mapping for device 0000:ff:10.7 > [ 1.688532] DMAR: Hardware identity mapping for device 0000:ff:12.0 > [ 1.688533] DMAR: Hardware identity mapping for device 0000:ff:12.1 > [ 1.688534] DMAR: Hardware identity mapping for device 0000:ff:12.4 > [ 1.688536] DMAR: Hardware identity mapping for device 0000:ff:12.5 > [ 1.688537] DMAR: Hardware identity mapping for device 0000:ff:13.0 > [ 1.688539] DMAR: Hardware identity mapping for device 0000:ff:13.1 > [ 1.688541] DMAR: Hardware identity mapping for device 0000:ff:13.2 > [ 1.688542] DMAR: Hardware identity mapping for device 0000:ff:13.3 > [ 1.688543] DMAR: Hardware identity mapping for device 0000:ff:13.6 > [ 1.688545] DMAR: Hardware identity mapping for device 0000:ff:13.7 > [ 1.688546] DMAR: Hardware identity mapping for device 0000:ff:14.0 > [ 1.688547] DMAR: Hardware identity mapping for device 0000:ff:14.1 > [ 1.688549] DMAR: Hardware identity mapping for device 0000:ff:14.2 > [ 1.688550] DMAR: Hardware identity mapping for device 0000:ff:14.3 > [ 1.688552] DMAR: Hardware identity mapping for device 0000:ff:14.4 > [ 1.688553] DMAR: Hardware identity mapping for device 0000:ff:14.5 > [ 1.688559] DMAR: Hardware identity mapping for device 0000:ff:14.6 > [ 1.688561] DMAR: Hardware identity mapping for device 0000:ff:14.7 > [ 1.688562] DMAR: Hardware identity mapping for device 0000:ff:16.0 > [ 1.688564] DMAR: Hardware identity mapping for device 0000:ff:16.1 > [ 1.688565] DMAR: Hardware identity mapping for device 0000:ff:16.2 > [ 1.688566] DMAR: Hardware identity mapping for device 0000:ff:16.3 > [ 1.688568] DMAR: Hardware identity mapping for device 0000:ff:16.6 > [ 1.688569] DMAR: Hardware identity mapping for device 0000:ff:16.7 > [ 1.688571] DMAR: Hardware identity mapping for device 0000:ff:17.0 > [ 1.688573] DMAR: Hardware identity mapping for device 0000:ff:17.1 > [ 1.688574] DMAR: Hardware identity mapping for device 0000:ff:17.2 > [ 1.688576] DMAR: Hardware identity mapping for device 0000:ff:17.3 > [ 1.688577] DMAR: Hardware identity mapping for device 0000:ff:17.4 > [ 1.688579] DMAR: Hardware identity mapping for device 0000:ff:17.5 > [ 1.688581] DMAR: Hardware identity mapping for device 0000:ff:17.6 > [ 1.688582] DMAR: Hardware identity mapping for device 0000:ff:17.7 > [ 1.688584] DMAR: Hardware identity mapping for device 0000:ff:1e.0 > [ 1.688586] DMAR: Hardware identity mapping for device 0000:ff:1e.1 > [ 1.688588] DMAR: Hardware identity mapping for device 0000:ff:1e.2 > [ 1.688590] DMAR: Hardware identity mapping for device 0000:ff:1e.3 > [ 1.688592] DMAR: Hardware identity mapping for device 0000:ff:1e.4 > [ 1.688594] DMAR: Hardware identity mapping for device 0000:ff:1f.0 > [ 1.688596] DMAR: Hardware identity mapping for device 0000:ff:1f.2 > [ 1.688610] DMAR: Hardware identity mapping for device 0000:7f:08.0 > [ 1.688612] DMAR: Hardware identity mapping for device 0000:7f:08.2 > [ 1.688614] DMAR: Hardware identity mapping for device 0000:7f:08.3 > [ 1.688616] DMAR: Hardware identity mapping for device 0000:7f:09.0 > [ 1.688617] DMAR: Hardware identity mapping for device 0000:7f:09.2 > [ 1.688619] DMAR: Hardware identity mapping for device 0000:7f:09.3 > [ 1.688621] DMAR: Hardware identity mapping for device 0000:7f:0b.0 > [ 1.688623] DMAR: Hardware identity mapping for device 0000:7f:0b.1 > [ 1.688625] DMAR: Hardware identity mapping for device 0000:7f:0b.2 > [ 1.688627] DMAR: Hardware identity mapping for device 0000:7f:0c.0 > [ 1.688629] DMAR: Hardware identity mapping for device 0000:7f:0c.1 > [ 1.688631] DMAR: Hardware identity mapping for device 0000:7f:0c.2 > [ 1.688632] DMAR: Hardware identity mapping for device 0000:7f:0c.3 > [ 1.688634] DMAR: Hardware identity mapping for device 0000:7f:0c.4 > [ 1.688636] DMAR: Hardware identity mapping for device 0000:7f:0c.5 > [ 1.688637] DMAR: Hardware identity mapping for device 0000:7f:0c.6 > [ 1.688639] DMAR: Hardware identity mapping for device 0000:7f:0c.7 > [ 1.688641] DMAR: Hardware identity mapping for device 0000:7f:0d.0 > [ 1.688642] DMAR: Hardware identity mapping for device 0000:7f:0d.1 > [ 1.688644] DMAR: Hardware identity mapping for device 0000:7f:0d.2 > [ 1.688646] DMAR: Hardware identity mapping for device 0000:7f:0d.3 > [ 1.688647] DMAR: Hardware identity mapping for device 0000:7f:0d.4 > [ 1.688649] DMAR: Hardware identity mapping for device 0000:7f:0d.5 > [ 1.688650] DMAR: Hardware identity mapping for device 0000:7f:0d.6 > [ 1.688652] DMAR: Hardware identity mapping for device 0000:7f:0d.7 > [ 1.688653] DMAR: Hardware identity mapping for device 0000:7f:0e.0 > [ 1.688655] DMAR: Hardware identity mapping for device 0000:7f:0e.1 > [ 1.688657] DMAR: Hardware identity mapping for device 0000:7f:0f.0 > [ 1.688658] DMAR: Hardware identity mapping for device 0000:7f:0f.1 > [ 1.688660] DMAR: Hardware identity mapping for device 0000:7f:0f.2 > [ 1.688661] DMAR: Hardware identity mapping for device 0000:7f:0f.3 > [ 1.688663] DMAR: Hardware identity mapping for device 0000:7f:0f.4 > [ 1.688664] DMAR: Hardware identity mapping for device 0000:7f:0f.5 > [ 1.688666] DMAR: Hardware identity mapping for device 0000:7f:0f.6 > [ 1.688668] DMAR: Hardware identity mapping for device 0000:7f:10.0 > [ 1.688669] DMAR: Hardware identity mapping for device 0000:7f:10.1 > [ 1.688671] DMAR: Hardware identity mapping for device 0000:7f:10.5 > [ 1.688673] DMAR: Hardware identity mapping for device 0000:7f:10.6 > [ 1.688674] DMAR: Hardware identity mapping for device 0000:7f:10.7 > [ 1.688676] DMAR: Hardware identity mapping for device 0000:7f:12.0 > [ 1.688678] DMAR: Hardware identity mapping for device 0000:7f:12.1 > [ 1.688684] DMAR: Hardware identity mapping for device 0000:7f:12.4 > [ 1.688686] DMAR: Hardware identity mapping for device 0000:7f:12.5 > [ 1.688688] DMAR: Hardware identity mapping for device 0000:7f:13.0 > [ 1.688689] DMAR: Hardware identity mapping for device 0000:7f:13.1 > [ 1.688691] DMAR: Hardware identity mapping for device 0000:7f:13.2 > [ 1.688692] DMAR: Hardware identity mapping for device 0000:7f:13.3 > [ 1.688694] DMAR: Hardware identity mapping for device 0000:7f:13.6 > [ 1.688696] DMAR: Hardware identity mapping for device 0000:7f:13.7 > [ 1.688697] DMAR: Hardware identity mapping for device 0000:7f:14.0 > [ 1.688699] DMAR: Hardware identity mapping for device 0000:7f:14.1 > [ 1.688701] DMAR: Hardware identity mapping for device 0000:7f:14.2 > [ 1.688703] DMAR: Hardware identity mapping for device 0000:7f:14.3 > [ 1.688704] DMAR: Hardware identity mapping for device 0000:7f:14.4 > [ 1.688706] DMAR: Hardware identity mapping for device 0000:7f:14.5 > [ 1.688708] DMAR: Hardware identity mapping for device 0000:7f:14.6 > [ 1.688710] DMAR: Hardware identity mapping for device 0000:7f:14.7 > [ 1.688712] DMAR: Hardware identity mapping for device 0000:7f:16.0 > [ 1.688714] DMAR: Hardware identity mapping for device 0000:7f:16.1 > [ 1.688716] DMAR: Hardware identity mapping for device 0000:7f:16.2 > [ 1.688718] DMAR: Hardware identity mapping for device 0000:7f:16.3 > [ 1.688720] DMAR: Hardware identity mapping for device 0000:7f:16.6 > [ 1.688722] DMAR: Hardware identity mapping for device 0000:7f:16.7 > [ 1.688724] DMAR: Hardware identity mapping for device 0000:7f:17.0 > [ 1.688726] DMAR: Hardware identity mapping for device 0000:7f:17.1 > [ 1.688729] DMAR: Hardware identity mapping for device 0000:7f:17.2 > [ 1.688731] DMAR: Hardware identity mapping for device 0000:7f:17.3 > [ 1.688733] DMAR: Hardware identity mapping for device 0000:7f:17.4 > [ 1.688735] DMAR: Hardware identity mapping for device 0000:7f:17.5 > [ 1.688737] DMAR: Hardware identity mapping for device 0000:7f:17.6 > [ 1.688739] DMAR: Hardware identity mapping for device 0000:7f:17.7 > [ 1.688741] DMAR: Hardware identity mapping for device 0000:7f:1e.0 > [ 1.688742] DMAR: Hardware identity mapping for device 0000:7f:1e.1 > [ 1.688744] DMAR: Hardware identity mapping for device 0000:7f:1e.2 > [ 1.688746] DMAR: Hardware identity mapping for device 0000:7f:1e.3 > [ 1.688748] DMAR: Hardware identity mapping for device 0000:7f:1e.4 > [ 1.688750] DMAR: Hardware identity mapping for device 0000:7f:1f.0 > [ 1.688752] DMAR: Hardware identity mapping for device 0000:7f:1f.2 > [ 1.688769] DMAR: Hardware identity mapping for device 0000:00:00.0 > [ 1.688774] DMAR: Hardware identity mapping for device 0000:00:01.0 > [ 1.688778] DMAR: Hardware identity mapping for device 0000:00:01.1 > [ 1.688783] DMAR: Hardware identity mapping for device 0000:00:03.0 > [ 1.688785] DMAR: Hardware identity mapping for device 0000:00:04.0 > [ 1.688787] DMAR: Hardware identity mapping for device 0000:00:04.1 > [ 1.688790] DMAR: Hardware identity mapping for device 0000:00:04.2 > [ 1.688792] DMAR: Hardware identity mapping for device 0000:00:04.3 > [ 1.688794] DMAR: Hardware identity mapping for device 0000:00:04.4 > [ 1.688797] DMAR: Hardware identity mapping for device 0000:00:04.5 > [ 1.688799] DMAR: Hardware identity mapping for device 0000:00:04.6 > [ 1.688801] DMAR: Hardware identity mapping for device 0000:00:04.7 > [ 1.688803] DMAR: Hardware identity mapping for device 0000:00:05.0 > [ 1.688807] DMAR: Hardware identity mapping for device 0000:00:05.1 > [ 1.688809] DMAR: Hardware identity mapping for device 0000:00:05.2 > [ 1.688811] DMAR: Hardware identity mapping for device 0000:00:05.4 > [ 1.688814] DMAR: Hardware identity mapping for device 0000:00:11.0 > [ 1.688816] DMAR: Hardware identity mapping for device 0000:00:11.4 > [ 1.688818] DMAR: Hardware identity mapping for device 0000:00:14.0 > [ 1.688821] DMAR: Hardware identity mapping for device 0000:00:16.0 > [ 1.688823] DMAR: Hardware identity mapping for device 0000:00:16.1 > [ 1.688825] DMAR: Hardware identity mapping for device 0000:00:1a.0 > [ 1.688828] DMAR: Hardware identity mapping for device 0000:00:1c.0 > [ 1.688831] DMAR: Hardware identity mapping for device 0000:00:1c.2 > [ 1.688833] DMAR: Hardware identity mapping for device 0000:00:1d.0 > [ 1.688835] DMAR: Hardware identity mapping for device 0000:00:1f.0 > [ 1.688837] DMAR: Hardware identity mapping for device 0000:00:1f.2 > [ 1.688844] DMAR: Hardware identity mapping for device 0000:00:1f.3 > [ 1.688846] DMAR: Hardware identity mapping for device 0000:00:1f.6 > [ 1.688864] DMAR: Hardware identity mapping for device 0000:01:00.0 > [ 1.688870] DMAR: Hardware identity mapping for device 0000:01:00.1 > [ 1.688876] DMAR: Hardware identity mapping for device 0000:01:00.2 > [ 1.688883] DMAR: Hardware identity mapping for device 0000:01:00.3 > [ 1.688895] DMAR: Hardware identity mapping for device 0000:80:01.0 > [ 1.688899] DMAR: Hardware identity mapping for device 0000:80:02.0 > [ 1.688903] DMAR: Hardware identity mapping for device 0000:80:03.0 > [ 1.688906] DMAR: Hardware identity mapping for device 0000:80:04.0 > [ 1.688908] DMAR: Hardware identity mapping for device 0000:80:04.1 > [ 1.688911] DMAR: Hardware identity mapping for device 0000:80:04.2 > [ 1.688913] DMAR: Hardware identity mapping for device 0000:80:04.3 > [ 1.688915] DMAR: Hardware identity mapping for device 0000:80:04.4 > [ 1.688918] DMAR: Hardware identity mapping for device 0000:80:04.5 > [ 1.688920] DMAR: Hardware identity mapping for device 0000:80:04.6 > [ 1.688923] DMAR: Hardware identity mapping for device 0000:80:04.7 > [ 1.688936] DMAR: Hardware identity mapping for device 0000:80:05.0 > [ 1.688940] DMAR: Hardware identity mapping for device 0000:80:05.1 > [ 1.688943] DMAR: Hardware identity mapping for device 0000:80:05.2 > [ 1.688945] DMAR: Hardware identity mapping for device 0000:80:05.4 > [ 1.688956] DMAR: Hardware identity mapping for device 0000:81:00.0 > [ 1.688961] DMAR: Hardware identity mapping for device 0000:81:00.1 > [ 1.688974] DMAR: Hardware identity mapping for device 0000:82:00.0 > [ 1.688980] DMAR: Hardware identity mapping for device 0000:82:00.1 > [ 1.688986] DMAR: Hardware identity mapping for device 0000:82:00.2 > [ 1.688992] DMAR: Hardware identity mapping for device 0000:82:00.3 > [ 1.689006] DMAR: Hardware identity mapping for device 0000:83:00.0 > [ 1.689012] DMAR: Hardware identity mapping for device 0000:83:00.1 > [ 1.689018] DMAR: Hardware identity mapping for device 0000:83:00.2 > [ 1.689024] DMAR: Hardware identity mapping for device 0000:83:00.3 > [ 1.689025] DMAR: Setting RMRR: > [ 1.689026] DMAR: Ignoring identity map for HW passthrough device > 0000:00:14.0 [0x7ba75000 - 0x7ba84fff] > [ 1.689027] DMAR: Ignoring identity map for HW passthrough device > 0000:00:1a.0 [0x7ba75000 - 0x7ba84fff] > [ 1.689028] DMAR: Ignoring identity map for HW passthrough device > 0000:00:1d.0 [0x7ba75000 - 0x7ba84fff] > [ 1.689036] DMAR: Prepare 0-16MiB unity mapping for LPC > [ 1.689036] DMAR: Ignoring identity map for HW passthrough device > 0000:00:1f.0 [0x0 - 0xffffff] > [ 1.689040] DMAR: Intel(R) Virtualization Technology for Directed I/O > [ 2.299766] DMAR: 32bit 0000:00:11.4 uses non-identity mapping > [ 2.301941] DMAR: 32bit 0000:00:1a.0 uses non-identity mapping > [ 2.302679] DMAR: Setting identity map for device 0000:00:1a.0 > [0x7ba75000 - 0x7ba84fff] > [ 2.320910] DMAR: 32bit 0000:00:1d.0 uses non-identity mapping > [ 2.321685] DMAR: Setting identity map for device 0000:00:1d.0 > [0x7ba75000 - 0x7ba84fff] > # > > > On Tue, Mar 28, 2017 at 1:46 AM, Bodireddy, Bhanuprakash < > [email protected]> wrote: > >> Hello shivaram, >> >> >> >> Darrell has already asked if VT-d is enabled? >> >> Your cmdline options are appropriate as you have iommu enabled(intel_iommu=on >> iommu=pt). >> >> can you also check the output of below mentioned command to see if VT-d >> is enabled in BIOS? >> >> >> >> *$ dmesg | grep -e DMAR -e IOMMU* >> >> >> >> Regards, >> >> Bhanuprakash. >> >> >> >> *From:* [email protected] [mailto: >> [email protected]] *On Behalf Of *Shivaram Mysore >> *Sent:* Tuesday, March 28, 2017 6:25 AM >> *To:* Darrell Ball <[email protected]> >> *Cc:* [email protected] >> *Subject:* Re: [ovs-discuss] Error attaching device to DPDK >> >> >> >> # *uname -r* >> >> 4.10.0-14-generic >> >> >> >> # *cat /proc/cmdline* >> >> BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=/dev/mapper/intelsdn--vg-root >> ro quiet intel_iommu=on iommu=pt default_hugepagesz=1G hugepagesz=1G >> hugepages=4 >> >> >> >> # *uname -a* >> >> Linux intelsdn 4.10.0-14-generic #16-Ubuntu SMP Fri Mar 17 15:19:26 UTC >> 2017 x86_64 x86_64 x86_64 GNU/Linux >> >> >> >> # *cat /etc/*release* >> >> DISTRIB_ID=Ubuntu >> >> DISTRIB_RELEASE=17.04 >> >> DISTRIB_CODENAME=zesty >> >> DISTRIB_DESCRIPTION="Ubuntu Zesty Zapus (development branch)" >> >> NAME="Ubuntu" >> >> VERSION="17.04 (Zesty Zapus)" >> >> ID=ubuntu >> >> ID_LIKE=debian >> >> PRETTY_NAME="Ubuntu Zesty Zapus (development branch)" >> >> VERSION_ID="17.04" >> >> >> >> >> >> Nothing in the syslog related >> >> >> >> On Mon, Mar 27, 2017 at 10:02 PM, Darrell Ball <[email protected]> wrote: >> >> I see the pastebins now. >> >> >> >> What kernel version are you using ? >> >> VT-d enabled ? >> >> Anything related in syslog ? >> >> >> >> *From: *Shivaram Mysore <[email protected]> >> *Date: *Monday, March 27, 2017 at 9:34 PM >> *To: *Darrell Ball <[email protected]> >> *Cc: *"[email protected]" <[email protected]> >> *Subject: *Re: [ovs-discuss] Error attaching device to DPDK >> >> >> >> One more datapoint, please check the paste bin log in URL sent earlier. >> Dpdk-devbind works and you can see results in the paste bin log >> >> /Shivaram >> >> ::Sent from my mobile device:: >> >> >> On Mar 27, 2017, at 8:34 PM, Darrell Ball <[email protected]> wrote: >> >> see inline below >> >> >> >> But a few questions: >> >> 1) Are you using the recommended version of dpdk with OVS 2.7 – >> 16.11 ? >> >> 2) Are you getting a crash still or is this post crash ? >> >> 3) Was the previous crash still happening with 16.11 or only 17.02 ? >> >> >> >> Thanks >> >> Darrell >> >> >> >> *From: *<[email protected]> on behalf of Shivaram >> Mysore <[email protected]> >> *Date: *Monday, March 27, 2017 at 7:45 PM >> *To: *"[email protected]" <[email protected]> >> *Subject: *[ovs-discuss] Error attaching device to DPDK >> >> >> >> Hello, >> >> >> >> I have installed OVS 2.7 running. When I do: >> >> 1. *# ovs-vsctl add-port ovs-ip64-br0 dpdk-p0 -- set Interface >> dpdk-p0 type=dpdk options:dpdk-devargs=0000:82:00.0* >> >> 2. ovs-vsctl: Error detected *while* setting up 'dpdk-p0': Error >> attaching device '0000:82:00.0' to DPDK. See ovs-vswitchd log *for* >> details. >> >> >> >> Possibly, the port is not bound. >> >> Check using >> >> $DPDK_DIR/tools/dpdk-devbind.py –status >> >> and see the documentation for more detail >> >> >> >> and the log file shows: >> >> 1. 2017-03-28T02:04:40.004Z*|*00064*|*netdev_dpdk*|*WARN*|*Error >> attaching device '0000:82:00.0' to DPDK >> >> 2. 2017-03-28T02:04:40.004Z*|*00065*|*netdev*|*WARN*|*dpdk-p0: >> could not *set* configuration *(*Invalid argument*)* >> >> >> >> What would cause such a situation? >> >> >> >> Commands run: https://pastebin.com/0P754x0t >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__pastebin.com_0P754x0t&d=DwMFaQ&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=spZCZ7BnBbu-PD803qcYLxegZkc9PwBLFH3QQ1XxWu0&s=uYWBSaIFlY3aKKwC7PAszDPMtB9xS3zjpwJo8afntY8&e=> >> >> Detailed OVS Log: https://pastebin.com/ctBhLuRG >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__pastebin.com_ctBhLuRG&d=DwMFaQ&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=spZCZ7BnBbu-PD803qcYLxegZkc9PwBLFH3QQ1XxWu0&s=PC90IYBZb113gFPdzbbIa2gBRr3H8VIpr9ow0jhi-pk&e=> >> >> >> > >
_______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
