Is you storage connected via NFS? Can you manually access the storage on the host?
On Fri, Aug 23, 2019 at 5:19 PM Curtis E. Combs Jr. <ej.alb...@gmail.com> wrote: > Sorry to dead bump this, but I'm beginning to suspect that maybe it's > not STP that's the problem. > > 2 of my hosts just went down when a few VMs tried to migrate. > > Do any of you have any idea what might be going on here? I don't even > know where to start. I'm going to include the dmesg in case it helps. > This happens on both of the hosts whenever any migration attempts to start. > > > > > > > > > > [68099.245833] bnx2 0000:01:00.0 em1: NIC Copper Link is Down > [68099.246055] internal: port 1(em1) entered disabled state > [68184.177343] ixgbe 0000:03:00.0 p1p1: NIC Link is Down > [68184.177789] ovirtmgmt: port 1(p1p1) entered disabled state > [68184.177856] ovirtmgmt: topology change detected, propagating > [68277.078671] INFO: task qemu-kvm:8888 blocked for more than 120 seconds. > [68277.078700] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [68277.078723] qemu-kvm D ffff9db40c359040 0 8888 1 > 0x000001a0 > [68277.078727] Call Trace: > [68277.078738] [<ffffffff978fd2ac>] ? avc_has_perm_flags+0xdc/0x1c0 > [68277.078743] [<ffffffff97d69f19>] schedule+0x29/0x70 > [68277.078746] [<ffffffff9785f3d9>] inode_dio_wait+0xd9/0x100 > [68277.078751] [<ffffffff976c4010>] ? wake_bit_function+0x40/0x40 > [68277.078765] [<ffffffffc09d6dd6>] nfs_getattr+0x1b6/0x250 [nfs] > [68277.078768] [<ffffffff97848109>] vfs_getattr+0x49/0x80 > [68277.078769] [<ffffffff97848185>] vfs_fstat+0x45/0x80 > [68277.078771] [<ffffffff978486f4>] SYSC_newfstat+0x24/0x60 > [68277.078774] [<ffffffff97d76d21>] ? system_call_after_swapgs+0xae/0x146 > [68277.078778] [<ffffffff97739f34>] ? __audit_syscall_entry+0xb4/0x110 > [68277.078782] [<ffffffff9763aaeb>] ? syscall_trace_enter+0x16b/0x220 > [68277.078784] [<ffffffff97848ace>] SyS_newfstat+0xe/0x10 > [68277.078786] [<ffffffff97d7706b>] tracesys+0xa3/0xc9 > [68397.072384] INFO: task qemu-kvm:8888 blocked for more than 120 seconds. > [68397.072413] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [68397.072436] qemu-kvm D ffff9db40c359040 0 8888 1 > 0x000001a0 > [68397.072439] Call Trace: > [68397.072453] [<ffffffff978fd2ac>] ? avc_has_perm_flags+0xdc/0x1c0 > [68397.072458] [<ffffffff97d69f19>] schedule+0x29/0x70 > [68397.072462] [<ffffffff9785f3d9>] inode_dio_wait+0xd9/0x100 > [68397.072467] [<ffffffff976c4010>] ? wake_bit_function+0x40/0x40 > [68397.072480] [<ffffffffc09d6dd6>] nfs_getattr+0x1b6/0x250 [nfs] > [68397.072485] [<ffffffff97848109>] vfs_getattr+0x49/0x80 > [68397.072486] [<ffffffff97848185>] vfs_fstat+0x45/0x80 > [68397.072488] [<ffffffff978486f4>] SYSC_newfstat+0x24/0x60 > [68397.072491] [<ffffffff97d76d21>] ? system_call_after_swapgs+0xae/0x146 > [68397.072495] [<ffffffff97739f34>] ? __audit_syscall_entry+0xb4/0x110 > [68397.072498] [<ffffffff9763aaeb>] ? syscall_trace_enter+0x16b/0x220 > [68397.072500] [<ffffffff97848ace>] SyS_newfstat+0xe/0x10 > [68397.072502] [<ffffffff97d7706b>] tracesys+0xa3/0xc9 > [68401.573141] bnx2 0000:01:00.0 em1: NIC Copper Link is Up, 1000 Mbps > full duplex > > [68401.573247] internal: port 1(em1) entered blocking state > [68401.573255] internal: port 1(em1) entered listening state > [68403.576985] internal: port 1(em1) entered learning state > [68405.580907] internal: port 1(em1) entered forwarding state > [68405.580916] internal: topology change detected, propagating > [68469.565589] nfs: server swm-01.hpc.moffitt.org not responding, timed > out > [68469.565840] nfs: server swm-01.hpc.moffitt.org not responding, timed > out > [68487.193932] ixgbe 0000:03:00.0 p1p1: NIC Link is Up 10 Gbps, Flow > Control: RX/TX > [68487.194105] ovirtmgmt: port 1(p1p1) entered blocking state > [68487.194114] ovirtmgmt: port 1(p1p1) entered listening state > [68489.196508] ovirtmgmt: port 1(p1p1) entered learning state > [68491.200400] ovirtmgmt: port 1(p1p1) entered forwarding state > [68491.200405] ovirtmgmt: topology change detected, sending tcn bpdu > [68493.672423] NFS: nfs4_reclaim_open_state: Lock reclaim failed! > [68494.777996] NFSD: client 10.15.28.22 testing state ID with > incorrect client ID > [68494.778580] NFSD: client 10.15.28.22 testing state ID with > incorrect client ID > > > On Thu, Aug 22, 2019 at 2:53 PM Curtis E. Combs Jr. <ej.alb...@gmail.com> > wrote: > > > > Thanks, I'm just going to revert back to bridges. > > > > On Thu, Aug 22, 2019 at 11:50 AM Dominik Holler <dhol...@redhat.com> > wrote: > > > > > > > > > > > > On Thu, Aug 22, 2019 at 3:06 PM Curtis E. Combs Jr. < > ej.alb...@gmail.com> wrote: > > >> > > >> Seems like the STP options are so common and necessary that it would > > >> be a priority over seldom-used bridge_opts. I know what STP is and I'm > > >> not even a networking guy - never even heard of half of the > > >> bridge_opts that have switches in the UI. > > >> > > >> Anyway. I wanted to try the openvswitches, so I reinstalled all of my > > >> nodes and used "openvswitch (Technology Preview)" as the engine-setup > > >> option for the first host. I made a new Cluster for my nodes, added > > >> them all to the new cluster, created a new "logical network" for the > > >> internal network and attached it to the internal network ports. > > >> > > >> Now, when I go to create a new VM, I don't even have either the > > >> ovirtmgmt switch OR the internal switch as an option. The drop-down is > > >> empy as if I don't have any vnic-profiles. > > >> > > > > > > openvswitch clusters are limited to ovn networks. > > > You can create one like described in > > > > https://www.ovirt.org/documentation/admin-guide/chap-External_Providers.html#connecting-an-ovn-network-to-a-physical-network > > > > > > > > >> > > >> On Thu, Aug 22, 2019 at 7:34 AM Tony Pearce <tony...@gmail.com> > wrote: > > >> > > > >> > Hi Dominik, would you mind sharing the use case for stp via API > Only? I am keen to know this. > > >> > Thanks > > >> > > > >> > > > >> > On Thu., 22 Aug. 2019, 19:24 Dominik Holler, <dhol...@redhat.com> > wrote: > > >> >> > > >> >> > > >> >> > > >> >> On Thu, Aug 22, 2019 at 1:08 PM Miguel Duarte de Mora Barroso < > mdbarr...@redhat.com> wrote: > > >> >>> > > >> >>> On Sat, Aug 17, 2019 at 11:27 AM <ej.alb...@gmail.com> wrote: > > >> >>> > > > >> >>> > Hello. I have been trying to figure out an issue for a very > long time. > > >> >>> > That issue relates to the ethernet and 10gb fc links that I > have on my > > >> >>> > cluster being disabled any time a migration occurs. > > >> >>> > > > >> >>> > I believe this is because I need to have STP turned on in order > to > > >> >>> > participate with the switch. However, there does not seem to be > any > > >> >>> > way to tell oVirt to stop turning it off! Very frustrating. > > >> >>> > > > >> >>> > After entering a cronjob that enables stp on all bridges every 1 > > >> >>> > minute, the migration issue disappears.... > > >> >>> > > > >> >>> > Is there any way at all to do without this cronjob and set STP > to be > > >> >>> > ON without having to resort to such a silly solution? > > >> >>> > > >> >>> Vdsm exposes a per bridge STP knob that you can use for this. By > > >> >>> default it is set to false, which is probably why you had to use > this > > >> >>> shenanigan. > > >> >>> > > >> >>> You can, for instance: > > >> >>> > > >> >>> # show present state > > >> >>> [vagrant@vdsm ~]$ ip a > > >> >>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state > UNKNOWN > > >> >>> group default qlen 1000 > > >> >>> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > > >> >>> inet 127.0.0.1/8 scope host lo > > >> >>> valid_lft forever preferred_lft forever > > >> >>> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast > > >> >>> state UP group default qlen 1000 > > >> >>> link/ether 52:54:00:41:fb:37 brd ff:ff:ff:ff:ff:ff > > >> >>> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast > > >> >>> state UP group default qlen 1000 > > >> >>> link/ether 52:54:00:83:5b:6f brd ff:ff:ff:ff:ff:ff > > >> >>> inet 192.168.50.50/24 brd 192.168.50.255 scope global > noprefixroute eth1 > > >> >>> valid_lft forever preferred_lft forever > > >> >>> inet6 fe80::5054:ff:fe83:5b6f/64 scope link > > >> >>> valid_lft forever preferred_lft forever > > >> >>> 19: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state > DOWN > > >> >>> group default qlen 1000 > > >> >>> link/ether 8e:5c:2e:87:fa:0b brd ff:ff:ff:ff:ff:ff > > >> >>> > > >> >>> # show example bridge configuration - you're looking for the STP > knob here. > > >> >>> [root@vdsm ~]$ cat bridged_net_with_stp > > >> >>> { > > >> >>> "bondings": {}, > > >> >>> "networks": { > > >> >>> "test-network": { > > >> >>> "nic": "eth0", > > >> >>> "switch": "legacy", > > >> >>> "bridged": true, > > >> >>> "stp": true > > >> >>> } > > >> >>> }, > > >> >>> "options": { > > >> >>> "connectivityCheck": false > > >> >>> } > > >> >>> } > > >> >>> > > >> >>> # issue setup networks command: > > >> >>> [root@vdsm ~]$ vdsm-client -f bridged_net_with_stp Host > setupNetworks > > >> >>> { > > >> >>> "code": 0, > > >> >>> "message": "Done" > > >> >>> } > > >> >>> > > >> >>> # show bridges > > >> >>> [root@vdsm ~]$ brctl show > > >> >>> bridge name bridge id STP enabled interfaces > > >> >>> ;vdsmdummy; 8000.000000000000 no > > >> >>> test-network 8000.52540041fb37 yes eth0 > > >> >>> > > >> >>> # show final state > > >> >>> [root@vdsm ~]$ ip a > > >> >>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state > UNKNOWN > > >> >>> group default qlen 1000 > > >> >>> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > > >> >>> inet 127.0.0.1/8 scope host lo > > >> >>> valid_lft forever preferred_lft forever > > >> >>> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast > > >> >>> master test-network state UP group default qlen 1000 > > >> >>> link/ether 52:54:00:41:fb:37 brd ff:ff:ff:ff:ff:ff > > >> >>> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast > > >> >>> state UP group default qlen 1000 > > >> >>> link/ether 52:54:00:83:5b:6f brd ff:ff:ff:ff:ff:ff > > >> >>> inet 192.168.50.50/24 brd 192.168.50.255 scope global > noprefixroute eth1 > > >> >>> valid_lft forever preferred_lft forever > > >> >>> inet6 fe80::5054:ff:fe83:5b6f/64 scope link > > >> >>> valid_lft forever preferred_lft forever > > >> >>> 19: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state > DOWN > > >> >>> group default qlen 1000 > > >> >>> link/ether 8e:5c:2e:87:fa:0b brd ff:ff:ff:ff:ff:ff > > >> >>> 432: test-network: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 > qdisc > > >> >>> noqueue state UP group default qlen 1000 > > >> >>> link/ether 52:54:00:41:fb:37 brd ff:ff:ff:ff:ff:ff > > >> >>> > > >> >>> I don't think this STP parameter is exposed via engine UI; > @Dominik > > >> >>> Holler , could you confirm ? What are our plans for it ? > > >> >>> > > >> >> > > >> >> STP is only available via REST-API, see > > >> >> http://ovirt.github.io/ovirt-engine-api-model/4.3/#types/network > > >> >> please find an example how to enable STP in > > >> >> > https://gist.github.com/dominikholler/4e70c9ef9929d93b6807f56d43a70b95 > > >> >> > > >> >> We have no plans to add STP to the web ui, > > >> >> but new feature requests are always welcome on > > >> >> https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt-engine > > >> >> > > >> >> > > >> >>> > > >> >>> > > > >> >>> > Here are some details about my systems, if you need it. > > >> >>> > > > >> >>> > > > >> >>> > selinux is disabled. > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > > > >> >>> > [root@swm-02 ~]# rpm -qa | grep ovirt > > >> >>> > ovirt-imageio-common-1.5.1-0.el7.x86_64 > > >> >>> > ovirt-release43-4.3.5.2-1.el7.noarch > > >> >>> > ovirt-imageio-daemon-1.5.1-0.el7.noarch > > >> >>> > ovirt-vmconsole-host-1.0.7-2.el7.noarch > > >> >>> > ovirt-hosted-engine-setup-2.3.11-1.el7.noarch > > >> >>> > ovirt-ansible-hosted-engine-setup-1.0.26-1.el7.noarch > > >> >>> > python2-ovirt-host-deploy-1.8.0-1.el7.noarch > > >> >>> > ovirt-ansible-engine-setup-1.1.9-1.el7.noarch > > >> >>> > python2-ovirt-setup-lib-1.2.0-1.el7.noarch > > >> >>> > cockpit-machines-ovirt-195.1-1.el7.noarch > > >> >>> > ovirt-hosted-engine-ha-2.3.3-1.el7.noarch > > >> >>> > ovirt-vmconsole-1.0.7-2.el7.noarch > > >> >>> > cockpit-ovirt-dashboard-0.13.5-1.el7.noarch > > >> >>> > ovirt-provider-ovn-driver-1.2.22-1.el7.noarch > > >> >>> > ovirt-host-deploy-common-1.8.0-1.el7.noarch > > >> >>> > ovirt-host-4.3.4-1.el7.x86_64 > > >> >>> > python-ovirt-engine-sdk4-4.3.2-2.el7.x86_64 > > >> >>> > ovirt-host-dependencies-4.3.4-1.el7.x86_64 > > >> >>> > ovirt-ansible-repositories-1.1.5-1.el7.noarch > > >> >>> > [root@swm-02 ~]# cat /etc/redhat-release > > >> >>> > CentOS Linux release 7.6.1810 (Core) > > >> >>> > [root@swm-02 ~]# uname -r > > >> >>> > 3.10.0-957.27.2.el7.x86_64 > > >> >>> > You have new mail in /var/spool/mail/root > > >> >>> > [root@swm-02 ~]# ip a > > >> >>> > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state > UNKNOWN > > >> >>> > group default qlen 1000 > > >> >>> > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > > >> >>> > inet 127.0.0.1/8 scope host lo > > >> >>> > valid_lft forever preferred_lft forever > > >> >>> > 2: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq > master > > >> >>> > test state UP group default qlen 1000 > > >> >>> > link/ether d4:ae:52:8d:50:48 brd ff:ff:ff:ff:ff:ff > > >> >>> > 3: em2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN > group > > >> >>> > default qlen 1000 > > >> >>> > link/ether d4:ae:52:8d:50:49 brd ff:ff:ff:ff:ff:ff > > >> >>> > 4: p1p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq > master > > >> >>> > ovirtmgmt state UP group default qlen 1000 > > >> >>> > link/ether 90:e2:ba:1e:14:80 brd ff:ff:ff:ff:ff:ff > > >> >>> > 5: p1p2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN > group > > >> >>> > default qlen 1000 > > >> >>> > link/ether 90:e2:ba:1e:14:81 brd ff:ff:ff:ff:ff:ff > > >> >>> > 6: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state > DOWN > > >> >>> > group default qlen 1000 > > >> >>> > link/ether a2:b8:d6:e8:b3:d8 brd ff:ff:ff:ff:ff:ff > > >> >>> > 7: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN > group > > >> >>> > default qlen 1000 > > >> >>> > link/ether 96:a0:c1:4a:45:4b brd ff:ff:ff:ff:ff:ff > > >> >>> > 25: test: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > noqueue > > >> >>> > state UP group default qlen 1000 > > >> >>> > link/ether d4:ae:52:8d:50:48 brd ff:ff:ff:ff:ff:ff > > >> >>> > inet 10.15.11.21/24 brd 10.15.11.255 scope global test > > >> >>> > valid_lft forever preferred_lft forever > > >> >>> > 26: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > > >> >>> > noqueue state UP group default qlen 1000 > > >> >>> > link/ether 90:e2:ba:1e:14:80 brd ff:ff:ff:ff:ff:ff > > >> >>> > inet 10.15.28.31/24 brd 10.15.28.255 scope global ovirtmgmt > > >> >>> > valid_lft forever preferred_lft forever > > >> >>> > 27: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop > state DOWN > > >> >>> > group default qlen 1000 > > >> >>> > link/ether 62:e5:e5:07:99:eb brd ff:ff:ff:ff:ff:ff > > >> >>> > 29: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq > master > > >> >>> > ovirtmgmt state UNKNOWN group default qlen 1000 > > >> >>> > link/ether fe:6f:9c:95:00:02 brd ff:ff:ff:ff:ff:ff > > >> >>> > [root@swm-02 ~]# free -m > > >> >>> > total used free shared > buff/cache available > > >> >>> > Mem: 64413 1873 61804 9 > 735 62062 > > >> >>> > Swap: 16383 0 16383 > > >> >>> > [root@swm-02 ~]# free -h > > >> >>> > total used free shared > buff/cache available > > >> >>> > Mem: 62G 1.8G 60G 9.5M > 735M 60G > > >> >>> > Swap: 15G 0B 15G > > >> >>> > [root@swm-02 ~]# ls > > >> >>> > ls lsb_release lshw > lslocks > > >> >>> > lsmod lspci lssubsys > > >> >>> > lsusb.py > > >> >>> > lsattr lscgroup lsinitrd > lslogins > > >> >>> > lsns lss16toppm > lstopo-no-graphics > > >> >>> > lsblk lscpu lsipc > lsmem > > >> >>> > lsof lsscsi lsusb > > >> >>> > [root@swm-02 ~]# lscpu > > >> >>> > Architecture: x86_64 > > >> >>> > CPU op-mode(s): 32-bit, 64-bit > > >> >>> > Byte Order: Little Endian > > >> >>> > CPU(s): 16 > > >> >>> > On-line CPU(s) list: 0-15 > > >> >>> > Thread(s) per core: 2 > > >> >>> > Core(s) per socket: 4 > > >> >>> > Socket(s): 2 > > >> >>> > NUMA node(s): 2 > > >> >>> > Vendor ID: GenuineIntel > > >> >>> > CPU family: 6 > > >> >>> > Model: 44 > > >> >>> > Model name: Intel(R) Xeon(R) CPU X5672 @ > 3.20GHz > > >> >>> > Stepping: 2 > > >> >>> > CPU MHz: 3192.064 > > >> >>> > BogoMIPS: 6384.12 > > >> >>> > Virtualization: VT-x > > >> >>> > L1d cache: 32K > > >> >>> > L1i cache: 32K > > >> >>> > L2 cache: 256K > > >> >>> > L3 cache: 12288K > > >> >>> > NUMA node0 CPU(s): 0,2,4,6,8,10,12,14 > > >> >>> > NUMA node1 CPU(s): 1,3,5,7,9,11,13,15 > > >> >>> > Flags: fpu vme de pse tsc msr pae mce cx8 apic > sep > > >> >>> > mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 > ss ht > > >> >>> > tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon > pebs bts > > >> >>> > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni > pclmulqdq > > >> >>> > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid > dca > > >> >>> > sse4_1 sse4_2 popcnt aes lahf_lm ssbd ibrs ibpb stibp > tpr_shadow vnmi > > >> >>> > flexpriority ept vpid dtherm ida arat spec_ctrl intel_stibp > flush_l1d > > >> >>> > [root@swm-02 ~]# > > >> >>> > _______________________________________________ > > >> >>> > Users mailing list -- users@ovirt.org > > >> >>> > To unsubscribe send an email to users-le...@ovirt.org > > >> >>> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > > >> >>> > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > > >> >>> > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/MTMZ5MF4CF2VR2D25VVPDNFN2IKE24AR/ > > >> >> > > >> >> _______________________________________________ > > >> >> Users mailing list -- users@ovirt.org > > >> >> To unsubscribe send an email to users-le...@ovirt.org > > >> >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > > >> >> oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > > >> >> List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/QBA7NYKAJNREIV6TN42VCW4IN3CX4VFG/ >
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