> Hi all: > > I installed OFED 1.3.1 and 1.4 RC1 on my SLES10 SP2 x86_64 servers. dapltest failed to be run as server model. Following error is reported: > > LS21-05:~ # dapltest -T S -d -D ib0 > Server_Cmd.debug: 1 > Server_Cmd.dapl_name: ib0 > librdmacm: couldn't read ABI version. > librdmacm: assuming: 4 > CMA: unable to open /dev/infiniband/rdma_cm > LS21-05:32561: open_hca: ERR - RDMA channel No such file or directory > LS21-05:32561: dapls_ib_open_hca failed 40000 > DT_cs_Server: Could not open ib0 (DAT_INTERNAL_ERROR ) > DT_cs_Server: Waiting for clients to all go away... > DT_cs_Server: Cleaning up ... > DT_cs_Server (ib0): Exiting. > > File /dev/infiniband/rdma_cm exists on RHEL servers, but not on SLES servers. ib0 can communicate with other servres. Any advice or comments? Thanks in advance!
Will anyone give some advice? Thanks in advance. Here are the different file locations on my SLES and RHEL nodes. SLES:~ # find /sys/ -name abi_* /sys/class/infiniband_mad/abi_version /sys/class/infiniband_cm/abi_version /sys/class/infiniband_verbs/uverbs0/abi_version /sys/class/infiniband_verbs/abi_version [EMAIL PROTECTED] ~]# find /sys -name abi_version /sys/class/infiniband_verbs/uverbs0/abi_version /sys/class/infiniband_verbs/abi_version /sys/class/infiniband_mad/abi_version /sys/class/misc/rdma_cm/abi_version The default file /sys/class/misc/rdma_cm/abi_version does not exist on SLES. Is it one OFED bug, or I missed to load something? SLES:~ # lsmod Module Size Used by ib_ipoib 108640 0 ib_srp 51400 0 ib_sdp 101724 0 ib_iser 51960 0 libiscsi 48000 1 ib_iser rdma_cm 52756 2 ib_sdp,ib_iser iw_cm 27400 1 rdma_cm scsi_transport_iscsi 54040 2 ib_iser,libiscsi ib_umad 33704 0 ib_addr 25992 1 rdma_cm ib_ucm 34184 0 ib_cm 57768 4 ib_ipoib,ib_srp,rdma_cm,ib_ucm ib_uverbs 60080 1 ib_ucm ib_sa 59016 4 ib_ipoib,ib_srp,rdma_cm,ib_cm mlx4_ib 81216 0 mlx4_core 116592 1 mlx4_ib ib_ipath 329288 0 ib_mthca 142884 0 ib_mad 55204 5 ib_umad,ib_cm,ib_sa,mlx4_ib,ib_mthca ib_core 95120 15 ib_ipoib,ib_srp,ib_sdp,ib_iser,rdma_cm,iw_cm,ib_umad,ib_ucm,ib_cm,ib_uverbs,ib_sa,mlx4_ib,ib_ipath,ib_mthca,ib_mad iptable_filter 19712 0 ip_tables 31048 1 iptable_filter x_tables 31112 1 ip_tables nfs 234296 1 lockd 89456 2 nfs nfs_acl 20224 1 nfs sunrpc 174024 4 nfs,lockd,nfs_acl joydev 27520 0 st 55204 0 sr_mod 33060 0 ide_disk 32768 0 ide_cd 57760 0 cdrom 52520 2 sr_mod,ide_cd ide_core 166148 2 ide_disk,ide_cd ipv6 339872 21 ib_ipoib dock 26896 0 button 24352 0 battery 27528 0 ac 22152 0 apparmor 55600 0 loop 33168 0 dm_mod 80400 0 usbhid 61088 0 i2c_piix4 26512 0 i2c_core 39936 1 i2c_piix4 ohci_hcd 38148 0 ehci_hcd 49288 0 usbcore 150312 4 usbhid,ohci_hcd,ehci_hcd bnx2 201736 0 shpchp 61984 0 pci_hotplug 44800 1 shpchp mptctl 47112 0 reiserfs 247040 1 sg 53304 0 edd 26760 0 fan 21896 0 thermal 32400 0 processor 53100 1 thermal mptsas 52112 2 mptscsih 54400 1 mptsas mptbase 95204 3 mptctl,mptsas,mptscsih scsi_transport_sas 49536 1 mptsas sd_mod 37760 3 scsi_mod 170936 12 ib_srp,ib_iser,libiscsi,scsi_transport_iscsi,st,sr_mod,mptctl,sg,mptsas,mptscsih,scsi_transport_sas,sd_mod [EMAIL PROTECTED] ~]# lsmod Module Size Used by nls_utf8 35137 6 loop 48977 12 nfsd 285193 17 exportfs 38849 1 nfsd lockd 99057 2 nfsd nfs_acl 36673 1 nfsd auth_rpcgss 81889 1 nfsd autofs4 57289 2 hidp 83521 2 rfcomm 104809 0 l2cap 89281 10 hidp,rfcomm bluetooth 118597 5 hidp,rfcomm,l2cap sunrpc 198025 13 nfsd,lockd,nfs_acl,auth_rpcgss ib_iser 68344 0 iscsi_tcp 58752 0 libiscsi 61952 2 ib_iser,iscsi_tcp scsi_transport_iscsi 67344 4 ib_iser,iscsi_tcp,libiscsi rdma_ucm 47232 0 qlgc_vnic 126592 0 ib_sdp 125276 0 rdma_cm 67348 3 ib_iser,rdma_ucm,ib_sdp iw_cm 43656 1 rdma_cm ib_addr 41992 1 rdma_cm ib_ipoib 113248 0 ipoib_helper 35728 2 ib_ipoib ib_cm 67368 3 qlgc_vnic,rdma_cm,ib_ipoib ib_sa 74632 4 qlgc_vnic,rdma_cm,ib_ipoib,ib_cm ib_uverbs 75568 1 rdma_ucm ib_umad 50600 0 iw_cxgb3 104788 0 cxgb3 154224 1 iw_cxgb3 ib_ipath 346444 0 mlx4_ib 95932 0 ib_mthca 159044 0 ib_mad 70948 5 ib_cm,ib_sa,ib_umad,mlx4_ib,ib_mthca ib_core 97664 16 ib_iser,rdma_ucm,qlgc_vnic,ib_sdp,rdma_cm,iw_cm,ib_ipoib,ib_cm,ib_sa,ib_uverbs,ib_umad,iw_cxgb3,ib_ipath,mlx4_ib,ib_mthca,ib_mad dm_multipath 52945 0 video 53197 0 sbs 49921 0 backlight 39873 1 video i2c_ec 38593 1 sbs i2c_core 56129 1 i2c_ec button 40545 0 battery 43849 0 asus_acpi 50917 0 acpi_memhotplug 40133 0 ac 38729 0 ipv6 420481 65 ib_ipoib xfrm_nalgo 43845 1 ipv6 crypto_api 42177 1 xfrm_nalgo parport_pc 62313 0 lp 47121 0 parport 73165 2 parport_pc,lp shpchp 70765 0 sr_mod 50789 0 i5000_edac 42177 0 mlx4_core 109008 1 mlx4_ib cdrom 68713 1 sr_mod bnx2 173917 0 edac_mc 60193 1 i5000_edac sg 69993 0 pcspkr 36289 0 dm_snapshot 50569 0 dm_zero 35265 0 dm_mirror 60489 0 dm_mod 99481 9 dm_multipath,dm_snapshot,dm_zero,dm_mirror usb_storage 116257 2 ata_piix 54981 0 libata 192345 1 ata_piix mptsas 69201 2 mptscsih 69569 1 mptsas mptbase 111461 2 mptsas,mptscsih scsi_transport_sas 66753 1 mptsas sd_mod 56257 6 scsi_mod 188665 12 ib_iser,iscsi_tcp,libiscsi,scsi_transport_iscsi,sr_mod,sg,usb_storage,libata,mptsas,mptscsih,scsi_transport_sas,sd_mod ext3 167249 4 jbd 93873 1 ext3 uhci_hcd 57433 0 ohci_hcd 54493 0 ehci_hcd 65741 0 Wen Hao Wang Email: [EMAIL PROTECTED]
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