On Jan 14, 2010, at 12:11 AM, Nico wrote: > Hello, > > I'am using an infiniband kernel 2.6.32-trunk-686 from debian, > and it seems /sys/class/net/ib0/mode is missing : >
It might be that when OFED was built, the "CONFIG_INFINIBAND_IPOIB_CM=y" was set to 'n' in your 'configure.mk.kernel' or on the command line during the ./configure step - --with-ipoib-cm make CONFIG_INFINIBAND_IPOIB_CM=y [yes] --without-ipoib-cm [no] -frank > vza:/sys/class/net/ib0# ls -l > total 0 > -r--r--r-- 1 root root 4096 janv. 14 08:55 address > -r--r--r-- 1 root root 4096 janv. 14 08:55 addr_len > -r--r--r-- 1 root root 4096 janv. 14 08:55 broadcast > -r--r--r-- 1 root root 4096 janv. 14 08:55 carrier > --w--w--w- 1 root root 4096 janv. 14 08:55 create_child > --w--w--w- 1 root root 4096 janv. 14 08:55 delete_child > lrwxrwxrwx 1 root root 0 janv. 14 08:55 device -> ../../../0000:05:00.0 > -r--r--r-- 1 root root 4096 janv. 14 08:55 dev_id > -r--r--r-- 1 root root 4096 janv. 14 08:55 dormant > -r--r--r-- 1 root root 4096 janv. 14 08:55 features > -rw-r--r-- 1 root root 4096 janv. 14 08:55 flags > -rw-r--r-- 1 root root 4096 janv. 14 08:55 ifalias > -r--r--r-- 1 root root 4096 janv. 14 08:55 ifindex > -r--r--r-- 1 root root 4096 janv. 14 08:55 iflink > -r--r--r-- 1 root root 4096 janv. 14 08:55 link_mode > -rw-r--r-- 1 root root 4096 janv. 14 08:55 mtu > -r--r--r-- 1 root root 4096 janv. 14 08:55 operstate > -r--r--r-- 1 root root 4096 janv. 14 08:55 pkey > drwxr-xr-x 2 root root 0 janv. 14 08:55 power > drwxr-xr-x 2 root root 0 janv. 14 08:55 statistics > lrwxrwxrwx 1 root root 0 janv. 14 08:55 subsystem -> > ../../../../../../../../class/net > -rw-r--r-- 1 root root 4096 janv. 14 08:55 tx_queue_len > -r--r--r-- 1 root root 4096 janv. 14 08:55 type > -rw-r--r-- 1 root root 4096 janv. 14 08:55 uevent > -rw-r--r-- 1 root root 4096 janv. 14 08:55 umcast > > as I am doing some benchs and wanted to size up MTU with connected mode, > > * is there another way to use connected mode ? > * is it related to debian packaging ? > > Regards. > > Nicolas > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
