diff options
| author | Max Gurtovoy <[email protected]> | 2021-01-11 14:57:53 +0000 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2021-01-19 20:02:07 -0400 |
| commit | 6bd898baf2bb37968c909a5f057e1ccca90dbb3c (patch) | |
| tree | 59ff7f490d11dc55929892ec1160a46fde746ebd /tools/perf/scripts/python | |
| parent | 429c76133fbbf3cd590ac43882c2c2544d821ab0 (diff) | |
IB/iser: Enforce iser_max_sectors to be greater than 0
A value of 0 will casue the driver to fail establishing a valid connection
to remote target.
The following can be seen in the log in this case:
iser: iser_connect: connecting to: 1.1.1.88:3260
iser: iser_cma_handler: address resolved (0): status 0 conn 00000000090aa4de id 00000000167d3b5a
iser: iser_cma_handler: route resolved (2): status 0 conn 00000000090aa4de id 00000000167d3b5a
iser: iscsi_iser_ep_poll: iser conn 00000000090aa4de rc = 0
iser: iser_create_ib_conn_res: setting conn 00000000090aa4de cma_id 00000000167d3b5a qp 00000000efa80660 max_send_wr 4619
iser_cma_handler: established (9): status 0 conn 00000000090aa4de id 00000000167d3b5a
iser: iser_connected_handler: remote qpn:1c7 my qpn:1c6
iser: iser_connected_handler: conn 00000000090aa4de: negotiated remote invalidation
iser: iscsi_iser_ep_poll: iser conn 00000000090aa4de rc = 1
scsi host10: iSCSI Initiator over iSER
mlx5_core 0000:07:00.0: mlx5_cmd_check:769:(pid 616473): CREATE_MKEY(0x200) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0x3bf6f)
iser: iser_create_fastreg_desc: Failed to allocate ib_fast_reg_mr err=-22
iser: iser_alloc_rx_descriptors: failed allocating rx descriptors / data buffers
iser: iscsi_iser_ep_disconnect: ep 00000000d2040785 iser conn 00000000090aa4de
iser: iser_conn_terminate: iser_conn 00000000090aa4de state 3
iser: iser_free_ib_conn_res: freeing conn 00000000090aa4de cma_id 00000000167d3b5a qp 00000000efa80660
iser: iser_device_try_release: device 00000000dc871b1b refcount 0
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Israel Rukshin <[email protected]>
Signed-off-by: Max Gurtovoy <[email protected]>
Reviewed-by: Sagi Grimberg <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions