From owner-freebsd-current@freebsd.org Mon Feb 22 20:01:37 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BA93AAB1757; Mon, 22 Feb 2016 20:01:37 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: from mail-vk0-x22b.google.com (mail-vk0-x22b.google.com [IPv6:2607:f8b0:400c:c05::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6B463106B; Mon, 22 Feb 2016 20:01:37 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: by mail-vk0-x22b.google.com with SMTP id k196so141799740vka.0; Mon, 22 Feb 2016 12:01:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=YE1xIzbbd4OahmTUn7n4mlfYBvjoQ/KmoDtWsdPrSaI=; b=JOuK3QnZvh7KVCO1Opu5CnRcNWyG8gm2qKTjYwshhcWx/pZhOpwBdUWGtwqzDqeAao yIs4XaPEEzD0VbrWYoPx/XroaOyJyFoHnwtWnyb4X4zxxN/2SnTLAuhWt+8L8Xd4mQOK y3pDimDpRXaZXZ4JwPTn41/+Ea+fHthmxszjAx1tx5ValHtFBOmhhn3la/so1B7e+GeO OC9uf0PcWU2Wk4ci+UxoG6WpYjN+v9MBMCXPMIepnz+KexzzwVebhqzrPEPkyVMqrqea kEFfh6V6VLUTFUlqDDA4BDtzdURJY+spmsfCjgsfAaiLXeLN7SZbW93Yy9AqaRMmz+M6 hjoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=YE1xIzbbd4OahmTUn7n4mlfYBvjoQ/KmoDtWsdPrSaI=; b=eIQQAhtShxkdoIvqwix5bslsdBGHJmU2ecFRp3gm3sqsDUZWTOq1JSTK/uuU7JFlZR 9QIt433Lp905opgSgN1upxUGa/r671Re+caE2NUcUB/VRskLTa0svHHH85TkcUYdyr4i +ekLSUzFYxgtfwymPs5F9/3VoaaxIMJ3x99Qh7Gh6BmnlBGJuMejb5wGk71A9n8zGLod mwPxR1oGNGrDdIXJIWJrfHXLURA2oB0BFA8D+bFUyDujk3898nq0VLe6KDp3TssA6o1/ r8EpogejkmUfhrrWqhUUXOw0oZuvwnAjMCILCE+N+HCMkiN6ygUKCdUixSblJjAXlKEe eqVg== X-Gm-Message-State: AG10YOQtJxhC1vDw8dXOiFcasIjIXNjQY1v88+Wk09bdBxSYx9PG6p5vwbnkq4j2xiJ9FukTxekF1fgdSRpcrA== MIME-Version: 1.0 X-Received: by 10.31.47.88 with SMTP id v85mr24993422vkv.118.1456171295903; Mon, 22 Feb 2016 12:01:35 -0800 (PST) Received: by 10.31.194.194 with HTTP; Mon, 22 Feb 2016 12:01:35 -0800 (PST) In-Reply-To: References: Date: Mon, 22 Feb 2016 15:01:35 -0500 Message-ID: Subject: Re: sr-iov issues, reset_hw() failed with error -100 From: Ultima To: Eric Joyner Cc: freebsd-current@freebsd.org, freebsd-virtualization@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Feb 2016 20:01:37 -0000 After reboot... ifconfig ix1 up dhclient ix1 DHCPDISCOVER on ix1 to 255.255.255.255 port 67 interval 4 DHCPOFFER from 192.168.1.1 DHCPREQUEST on ix1 to 255.255.255.255 port 67 DHCPACK from 192.168.1.1 bound to 192.168.1.145 -- renewal in 21600 seconds. ix0 down ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes 64 bytes from 192.168.1.1: icmp_seq=0 ttl=64 time=0.149 ms 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.171 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.167 ms iovctl -Cf /etc/iovctl.conf ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes ^C --- 192.168.1.1 ping statistics --- 29 packets transmitted, 0 packets received, 100.0% packet loss ifconfig ix1 up ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes ^C --- 192.168.1.1 ping statistics --- 12 packets transmitted, 0 packets received, 100.0% packet loss ix1 is no longer usable until a restart... iovctl -Dd ix1 ifconfig ix1 up ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes ^C --- 192.168.1.1 ping statistics --- 9 packets transmitted, 0 packets received, 100.0% packet loss Is there anything else that maybe useful? here is my ifconfig at the end (after ifconfig ix0 up) ix0: flags=8943 metric 0 mtu 1500 options=e400b9 ether -Hidden- inet 192.168.1.8 netmask 0xffffff00 broadcast 192.168.1.255 inet 192.168.1.9 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=29 media: Ethernet autoselect (10Gbase-T ) status: active ix1: flags=8843 metric 0 mtu 1500 options=e407bb ether -Hidden- inet 192.168.1.145 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=29 media: Ethernet autoselect (10Gbase-T ) status: active lo0: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 groups: lo bridge0: flags=8843 metric 0 mtu 1500 ether -Hidden- nd6 options=9 groups: bridge id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: ix0 flags=143 ifmaxaddr 0 port 1 priority 128 path cost 2000 member: epair0a flags=143 ifmaxaddr 0 port 5 priority 128 path cost 2000 epair0a: flags=8943 metric 0 mtu 1500 options=8 ether -Hidden- inet6 fe80::ff:70ff:fe00:50a%epair0a prefixlen 64 scopeid 0x5 nd6 options=21 media: Ethernet 10Gbase-T (10Gbase-T ) status: active groups: epair On Mon, Feb 22, 2016 at 1:51 PM, Eric Joyner wrote: > Did you do an ifconfig up on ix1 before loading the VF driver? > > On Sat, Feb 20, 2016 at 11:57 AM Ultima wrote: > >> Decided to do some testing with iovctl to see how sr-iov is coming along. >> Currently when adding the vf's there are a couple errors, and the network >> no longer function after iovctl is started. My guess is the reset_hw() >> call >> that is failing. Any ideas why this call would fail? I tested this on both >> ports, ix1 is detached and unused for this test, however inserting a cable >> results in an unusable port. iovctl -Dd ix1 removes the vf's, however >> functionality is still not restored without a system restart. >> >> FreeBSD S1 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r295736: Wed Feb 17 >> 21:17:28 EST 2016 root@S1:/usr/obj/usr/src/sys/MYKERNEL amd64 >> >> /boot/loader.conf >> hw.ix.num_queues="4" >> >> /etc/iovctl.conf >> PF { >> device : ix1; >> num_vfs : 31; >> } >> >> DEFAULT { >> passthrough : true; >> } >> VF-0 { >> passthrough : false; >> } >> VF-1 { >> passthrough : false; >> } >> >> # iovctl -C -f /etc/iovctl.conf >> >> dmesg >> ixv0: > 1.4.6-k> at device 0.129 on pci12 >> ixv0: Using MSIX interrupts with 2 vectors >> ixv0: ixgbe_reset_hw() failed with error -100 >> device_attach: ixv0 attach returned 5 >> ixv0: > 1.4.6-k> at device 0.131 on pci12 >> ixv0: Using MSIX interrupts with 2 vectors >> ixv0: ixgbe_reset_hw() failed with error -100 >> device_attach: ixv0 attach returned 5 >> pci12: at device 0.133 (no driver attached) >> pci12: at device 0.135 (no driver attached) >> pci12: at device 0.137 (no driver attached) >> pci12: at device 0.139 (no driver attached) >> pci12: at device 0.141 (no driver attached) >> pci12: at device 0.143 (no driver attached) >> pci12: at device 0.145 (no driver attached) >> pci12: at device 0.147 (no driver attached) >> pci12: at device 0.149 (no driver attached) >> pci12: at device 0.151 (no driver attached) >> pci12: at device 0.153 (no driver attached) >> pci12: at device 0.155 (no driver attached) >> pci12: at device 0.157 (no driver attached) >> pci12: at device 0.159 (no driver attached) >> pci12: at device 0.161 (no driver attached) >> pci12: at device 0.163 (no driver attached) >> pci12: at device 0.165 (no driver attached) >> pci12: at device 0.167 (no driver attached) >> pci12: at device 0.169 (no driver attached) >> pci12: at device 0.171 (no driver attached) >> pci12: at device 0.173 (no driver attached) >> pci12: at device 0.175 (no driver attached) >> pci12: at device 0.177 (no driver attached) >> pci12: at device 0.179 (no driver attached) >> pci12: at device 0.181 (no driver attached) >> pci12: at device 0.183 (no driver attached) >> pci12: at device 0.185 (no driver attached) >> pci12: at device 0.187 (no driver attached) >> pci12: at device 0.189 (no driver attached) >> >> pciconf -lv >> ix1@pci0:129:0:1: class=0x020000 card=0x00001458 chip=0x15288086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'Ethernet Controller 10-Gigabit X540-AT2' >> class = network >> subclass = ethernet >> none155@pci0:129:0:129: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> none156@pci0:129:0:131: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt0@pci0:129:0:133: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt1@pci0:129:0:135: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt2@pci0:129:0:137: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt3@pci0:129:0:139: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt4@pci0:129:0:141: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt5@pci0:129:0:143: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt6@pci0:129:0:145: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt7@pci0:129:0:147: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt8@pci0:129:0:149: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt9@pci0:129:0:151: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt10@pci0:129:0:153: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt11@pci0:129:0:155: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt12@pci0:129:0:157: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt13@pci0:129:0:159: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt14@pci0:129:0:161: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt15@pci0:129:0:163: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt16@pci0:129:0:165: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt17@pci0:129:0:167: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt18@pci0:129:0:169: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt19@pci0:129:0:171: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt20@pci0:129:0:173: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt21@pci0:129:0:175: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt22@pci0:129:0:177: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt23@pci0:129:0:179: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt24@pci0:129:0:181: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt25@pci0:129:0:183: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt26@pci0:129:0:185: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt27@pci0:129:0:187: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> ppt28@pci0:129:0:189: class=0x020000 card=0x00001458 chip=0x15158086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'X540 Ethernet Controller Virtual Function' >> class = network >> subclass = ethernet >> >> Ultima >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org >> " >> >