[ofa-general] dapltest couldn't read ABI version
Wen Hao Wang
wangwhao at cn.ibm.com
Sun Sep 21 17:33:45 PDT 2008
> 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
[root at RHEL ~]# 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
[root at RHEL ~]# 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: wangwhao at cn.ibm.com
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