[Bug 1643558] Re: bnx2x driver crash
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
has the same issue. my env is: centos7.5 + BCM57800, i am using openshift + vxlan, when a vxlan packet is sent to the node, node is restarted automatically. I also test the latest kernel (4.18.12), which still have the same issue. i also tried to disable tso/gso/gro/tx-udp_tnl-segmentation/rx- udp_tunnel-port-offload/tx-udp_csum-segmentation, still do not work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
Good afternoon, I do not know if this could be related to the same problem. I have a network card with 2 ports 10 gb. 05: 00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10) 05: 00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10) They use bnx2x Then I have an integrated network card with four ports but I have not had a problem with it. 02: 00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 02: 00.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 02: 00.2 Ethernet controller: Broadcom Corporation NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 02: 00.3 Ethernet controller: Broadcom Corporation NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) They use tg3 The machine is an HP Proliant DL 360 Gen9 And I use it as a cloud driver in OpenStack and at the same time it is used to provide access to cloud vxlan networks. The fact is that I had never had problems until 21 days ago in which I lost the connectivity of a port of 10 GB and restarted the server and returned to normal. Other data: Ubuntu Server 16.04 Kernel: 4.4.0-104-generic OpenStack: Pike release The port that failed: ens2f0 driver: bnx2x version: 1.712.30-0 firmware-version: bc 7.13.23 phy 1.34 expansion-rom-version: bus-info: : 05: 00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: yes I have also occupied the other port ens2f1 of the 10gb card but it did not give me problems and it has less traffic than ens2f0. LOGS KERNEL: May 2 02:50:22 hermes kernel: [7904456.095764] bnx2x: [bnx2x_stats_update:1232(ens2f0)]storm stats were not updated for 3 times May 2 02:50:22 hermes kernel: [7904456.095772] bnx2x: [bnx2x_stats_update:1233(ens2f0)]driver assert May 2 02:50:22 hermes kernel: [7904456.095776] bnx2x: [bnx2x_panic_dump:919(ens2f0)]begin crash dump - May 2 02:50:22 hermes kernel: [7904456.095780] bnx2x: [bnx2x_panic_dump:929(ens2f0)]def_idx(0x928c) def_att_idx(0x66d8) attn_state(0x0) spq_prod_idx(0xa5) next_stats_cnt(0x927a) May 2 02:50:22 hermes kernel: [7904456.095783] bnx2x: [bnx2x_panic_dump:934(ens2f0)]DSB: attn bits(0x0) ack(0x10) id(0x0) idx(0x66d8) May 2 02:50:22 hermes kernel: [7904456.095785] bnx2x: [bnx2x_panic_dump:935(ens2f0)] def (0x0 0x0 0x0 0x0 0x0 0x0 0x0 0xb97 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0) igu_sb_id(0x0) igu_seg_id(0x1) pf_id(0x0) vnic_id(0x0) vf_id(0xff) vf_valid (0x0) state(0x1) May 2 02:50:22 hermes kernel: [7904456.095807] bnx2x: [bnx2x_panic_dump:986(ens2f0)]fp0: rx_bd_prod(0x4278) rx_bd_cons(0xb1) rx_comp_prod(0xb72b) rx_comp_cons(0xb55f) *rx_cons_sb(0xb55f) May 2 02:50:22 hermes kernel: [7904456.095809] bnx2x: [bnx2x_panic_dump:989(ens2f0)] rx_sge_prod(0x2b00) last_max_sge(0x273b) fp_hc_idx(0x7dbb) May 2 02:50:22 hermes kernel: [7904456.095813] bnx2x: [bnx2x_panic_dump:1006(ens2f0)]fp0: tx_pkt_prod(0x79cb) tx_pkt_cons(0x79cb) tx_bd_prod(0xe2cc) tx_bd_cons(0xe2cb) *tx_cons_sb(0x79cb) May 2 02:50:22 hermes kernel: [7904456.095816] bnx2x: [bnx2x_panic_dump:1006(ens2f0)]fp0: tx_pkt_prod(0x0) tx_pkt_cons(0x0) tx_bd_prod(0x0) tx_bd_cons(0x0) *tx_cons_sb(0x0) May 2 02:50:22 hermes kernel: [7904456.095818] bnx2x: [bnx2x_panic_dump:1006(ens2f0)]fp0: tx_pkt_prod(0x0) tx_pkt_cons(0x0) tx_bd_prod(0x0) tx_bd_cons(0x0) *tx_cons_sb(0x0) May 2 02:50:22 hermes kernel: [7904456.095821] bnx2x: [bnx2x_panic_dump:1017(ens2f0)] run indexes (0x7dbb 0x0) May 2 02:50:22 hermes kernel: [7904456.095824] bnx2x: [bnx2x_panic_dump:1023(ens2f0)] indexes (0x0 0xb55f 0x0 0x0 0x0 0x79cb 0x0 0x0)pf_id(0x0) vf_id(0xff) vf_valid(0x0) vnic_id(0x0) same_igu_sb_1b(0x1) state(0x1) May 2 02:50:22 hermes kernel: [7904456.095847] SM[0] __flags (0x0) igu_sb_id (0x2) igu_seg_id(0x0) time_to_expire (0x1504213f) timer_value(0xff) May 2 02:50:22 hermes kernel: [7904456.095849] SM[1] __flags (0x0) igu_sb_id (0x2) igu_seg_id(0x0) time_to_expire (0x115edd65) timer_value(0xff) May 2 02:50:22 hermes kernel: [7904456.095851] INDEX[0] flags (0x0) timeout (0x0) May 2 02:50:22 hermes kernel: [7904456.095852] INDEX[1] flags (0x2) timeout (0x6) May 2 02:50:22 hermes kernel: [7904456.095854] INDEX[2] flags (0x0) timeout (0x0) May 2 02:50:22 hermes kernel: [7904456.095855] INDEX[3] flags (0x0) timeout (0x0) May 2 02:50:22 hermes kernel: [7904456.095857] INDEX[4] flags (0x1) timeout (0x0) May 2 02:50:22 hermes kernel: [7904456.095859] INDEX[5] flags (0x3) timeout (0xc) May 2 02:50:22 hermes kernel: [7904456.095860] INDEX[6] flags (0x3) timeout (0xc) May 2 02:50:22 hermes kernel: [7904456.095862] INDEX[7] flags (0x3) timeout (0xc) May 2 02:50:22 hermes kernel: [7904456.095865] bnx2x: [bnx2x_panic_dump:986(ens2f0)]fp1: rx_bd_prod(0x827) rx_bd_cons(0x660) rx_comp_prod(0xdbce)
[Bug 1643558] Re: bnx2x driver crash
I also had this issue with following combination while deployin Openstack with VXLAN: Ubuntu 16.04 4.4.0-79-generic HP BL460c G7 HP VirtualConnect HP NC 532m mezzanine (BCM57711) After update to 4.10.17 (I didn't try 4.9) it was working right. Will the fix be backported to Ubuntu 16.04 LTS kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
I confirm that with kernel 4.9.0-040900-generic #201612111631 this bug is fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
Bug is fixed in mainline kernel. With kernel 4.9.0-040900-generic #201612111631 SMP Sun Dec 11 21:33:00 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux bnx2x doesn't crash when vxlans are enabled. Would it be possible to backport patch for kernels 4.4.x? ** Tags removed: kernel-bug-exists-upstream ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
In kernel 4.9.0-040900rc8-generic #201612051443 SMP Mon Dec 5 19:45:51 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux problem is not fixed. Problem is in driver itself, if bnx2x is recompiled without udp_tunnel (kernel 4.9) everything works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
The v4.9-rc8 upstream kernel is now available. It might be worthwhile to test it: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc8/ If the bug still exists in -rc9, would it be possible for you to open an upstream bug report[0]? That will allow the upstream Developers to examine the issue, and may provide a quicker resolution to the bug. Please follow the instructions on the wiki page[0]. The first step is to email the appropriate mailing list. If no response is received, then a bug may be opened on bugzilla.kernel.org. Once this bug is reported upstream, please add the tag: 'kernel-bug- reported-upstream'. [0] https://wiki.ubuntu.com/Bugs/Upstream/kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
Kernel team, is there anything missing? Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
Hi, there are some intersting details about this bug to help make fix. On fresh Ubuntu 16.04 there is no that bug at all. bnx2x driver crash is occur on vxlan tasks, for example # ip link add vxlan0 type vxlan id 42 group 239.1.1.1 dev enp21s0f1 dstport 4789 # ip li set vxlan0 up or using openvswitch with vxlan feature # ovs-vsctl add-port br-test vxlan0 -- set interface vxlan0 type=vxlan options:remote_ip="172.29.3.102" Hope it's helpful. Thx -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
I don't remember about exact prior kernel versions. Now there is 4.4.0-21-generic, 4.4.0-45-generic, 4.4.0-47-generic kernels, and problem is happing on all of them. 4.9.0-040900rc6-generic kernel dosn't fix a problem (see attach). ** Attachment added: "kernel_version" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+attachment/4781410/+files/kernel_version -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
I don't remember about exact prior kernel versions. Now there is 4.4.0-21-generic, 4.4.0-45-generic, 4.4.0-47-generic kernels, and problem is happing on all of them. 4.9.0-040900rc6-generic kernel dosn't fix a problem (see attach). ** Attachment added: "bnx2x_crash_dump_kernel_4.9.0-040900rc6-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+attachment/4781411/+files/bnx2x_crash_dump_kernel_4.9.0-040900rc6-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643558] Re: bnx2x driver crash
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc6 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643558 Title: bnx2x driver crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
