On Wed, Aug 18, 2021 at 1:09 PM Zhu Yanjun <zyjzyj2000@xxxxxxxxx> wrote: > > On Wed, Aug 18, 2021 at 12:57 PM Yi Zhang <yi.zhang@xxxxxxxxxx> wrote: > > > > Hello > > > > I found rdma_rxe doesn't work with blktests on the latest upstream, is > > it a known issue, feel free to let me know if you need any info/test > > for it, thanks. > > > > # nvme_trtype=rdma ./check nvme/008 > > nvme/008 (create an NVMeOF host with a block device-backed ns) [failed] > > runtime 0.323s ... 0.329s > > --- tests/nvme/008.out 2021-08-18 00:18:35.380345954 -0400 > > +++ /root/blktests/results/nodev/nvme/008.out.bad 2021-08-18 > > 00:35:11.126723074 -0400 > > @@ -1,5 +1,7 @@ > > Running nvme/008 > > -91fdba0d-f87b-4c25-b80f-db7be1418b9e > > -uuid.91fdba0d-f87b-4c25-b80f-db7be1418b9e > > -NQN:blktests-subsystem-1 disconnected 1 controller(s) > > +Failed to write to /dev/nvme-fabrics: Cannot allocate memory > > +cat: '/sys/class/nvme/nvme*/subsysnqn': No such file or directory > > +cat: /sys/block/n1/uuid: No such file or directory > > ... > > (Run 'diff -u tests/nvme/008.out > > /root/blktests/results/nodev/nvme/008.out.bad' to see the entire diff) > > > > > > [ 981.382774] run blktests nvme/008 at 2021-08-18 00:33:21 > > [ 981.470796] rdma_rxe: loaded > > [ 981.474338] infiniband eno1_rxe: set active > > [ 981.474340] infiniband eno1_rxe: added eno1 > > [ 981.476737] eno2 speed is unknown, defaulting to 1000 > > [ 981.481803] eno2 speed is unknown, defaulting to 1000 > > [ 981.486865] eno2 speed is unknown, defaulting to 1000 > > [ 981.492862] infiniband eno2_rxe: set down > > [ 981.492864] infiniband eno2_rxe: added eno2 > > [ 981.492904] eno2 speed is unknown, defaulting to 1000 > > [ 981.497957] eno2 speed is unknown, defaulting to 1000 > > [ 981.504338] eno2 speed is unknown, defaulting to 1000 > > [ 981.510442] eno3 speed is unknown, defaulting to 1000 > > [ 981.515509] eno3 speed is unknown, defaulting to 1000 > > [ 981.520580] eno3 speed is unknown, defaulting to 1000 > > [ 981.526600] infiniband eno3_rxe: set down > > [ 981.526601] infiniband eno3_rxe: added eno3 > > [ 981.526640] eno3 speed is unknown, defaulting to 1000 > > [ 981.531693] eno3 speed is unknown, defaulting to 1000 > > [ 981.538052] eno2 speed is unknown, defaulting to 1000 > > [ 981.543115] eno3 speed is unknown, defaulting to 1000 > > [ 981.549088] eno4 speed is unknown, defaulting to 1000 > > [ 981.554149] eno4 speed is unknown, defaulting to 1000 > > [ 981.559211] eno4 speed is unknown, defaulting to 1000 > > [ 981.565201] infiniband eno4_rxe: set down > > [ 981.565203] infiniband eno4_rxe: added eno4 > > [ 981.565242] eno4 speed is unknown, defaulting to 1000 > > [ 981.570306] eno4 speed is unknown, defaulting to 1000 > > [ 981.576724] eno2 speed is unknown, defaulting to 1000 > > [ 981.581785] eno3 speed is unknown, defaulting to 1000 > > [ 981.586848] eno4 speed is unknown, defaulting to 1000 > > [ 981.599312] loop0: detected capacity change from 0 to 2097152 > > [ 981.612261] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 > > [ 981.614215] nvmet_rdma: enabling port 0 (10.16.221.116:4420) > > [ 981.622586] nvmet: creating controller 1 for subsystem > > blktests-subsystem-1 for NQN > > nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0035-4b10-8044-b9c04f463333. > > [ 981.622830] nvme nvme0: creating 32 I/O queues. > > [ 981.634860] nvme nvme0: failed to initialize MR pool sized 128 for > > QID 32 ----------------------- failed here > > Recently a lot of commits are merged into linux upstream, can you let > us know the kernel version > on which this problem occurs? I mean, the earliest kernel version on which this problem occurs. Zhu Yanjun > > Thanks > > Zhu Yanjun > > > > [ 981.772647] eno2 speed is unknown, defaulting to 1000 > > [ 981.641676] nvme nvme0: rdma connection establishment failed (-12) > > [ 981.777715] eno3 speed is unknown, defaulting to 1000 > > [ 981.782780] eno4 speed is unknown, defaulting to 1000 > > [ 981.799443] rdma_rxe: unloaded > > > > -- > > Best Regards, > > Yi Zhang > >
