[openib-general] Warnings while compiling with kernel 2.6.14.2...

[James Lentini]

On Wed, 23 Nov 2005, harris, arthur wrote:

> 
> Any suggestions as to how I might resolve the following problem?
> 
> I am unable to insmod the modules ib_iser.ko and kdapl_ib.ko.
> 
> While compiling the latest Linux kernel (Linux-2.6.14.2) with the latest
> openib trunk, I encountered the following WARNINGS:
> 
> WARNING: /lib/modules/2.6.14.2/kernel/drivers/infiniband/ulp/iser/ib_iser.ko
> needs unknown symbol dat_registry_list_providers
> WARNING: /lib/modules/2.6.14.2/kernel/drivers/infiniband/ulp/iser/ib_iser.ko
> needs unknown symbol dat_ia_open
> WARNING: /lib/modules/2.6.14.2/kernel/drivers/infiniband/ulp/iser/ib_iser.ko
> needs unknown symbol dat_ia_close
> WARNING:
> /lib/modules/2.6.14.2/kernel/drivers/infiniband/ulp/kdapl/ib/kdapl_ib.ko
> needs unknown symbol dat_registry_remove_provider
> WARNING:
> /lib/modules/2.6.14.2/kernel/drivers/infiniband/ulp/kdapl/ib/kdapl_ib.ko
> needs unknown symbol dat_registry_add_provider
> 
> 
> I did locate each of these symbols in the file 
>  /usr/src/kernels/linux-2.6.14.2/drivers/infiniband/ulp/kdapl/api.c
> 
> AdditionaIly, I was also able to install the following ib modules:
> 
> >  lsmod | grep ib_
> ib_srp                 26368  0
> ib_sdp                141440  0
> ib_ping                 9616  0
> ib_umad                18864  0
> ib_uat                 15436  0
> ib_at                  24000  1 ib_uat
> ib_ucm                 20868  0
> ib_uverbs              38568  2 rdma_ucm,ib_ucm
> ib_cm                  37604  4 ib_srp,ib_sdp,ib_ucm,rdma_cm
> ib_addr                11268  1 rdma_cm
> ib_ipoib               56464  0
> ib_sa                  16676  5 ib_srp,ib_sdp,ib_at,rdma_cm,ib_ipoib
> ib_mthca              116764  0
> ib_mad                 39328  5 ib_ping,ib_umad,ib_cm,ib_sa,ib_mthca
> ib_core                46848  12
> ib_srp,ib_sdp,ib_ping,ib_umad,ib_ucm,ib_uverbs,rdma_cm,ib_cm,ib_ipoib,ib_sa,
> ib_mthca,ib_mad
> scsi_mod              139432  3 ib_srp,libata,sd_mod
> 
> 
> Any Thoughts?

First modprobe kdapl, then inserting kdapl_ib and ib_iser should work.