[Bug 1037107] [NEW] Mellanox ConnectX-3 HCA's are not supported (MT27500 Family)

[Bart Van Assche]

Public bug reported:

# lsb_release -rd
Description:    Ubuntu 12.04.1 LTS
Release:        12.04
# ibv_devinfo -v
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
No IB devices found
# strace -f ibv_devinfo -v |& tail -n 12
open("/sys/class/infiniband_verbs/uverbs0/device/vendor", O_RDONLY) = 3
read(3, "0x15b3\n", 8)                  = 7
close(3)                                = 0
open("/sys/class/infiniband_verbs/uverbs0/device/device", O_RDONLY) = 3
read(3, "0x1003\n", 8)                  = 7
close(3)                                = 0
write(2, "libibverbs: Warning: no userspac"..., 103libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
) = 103
futex(0x7f4d12de31d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
write(2, "No IB devices found\n", 20No IB devices found
)   = 20
exit_group(-1)                          = ?

See also
http://git.kernel.org/?p=libs/infiniband/libmlx4.git;a=commitdiff;h=1488631df283f03aefb1a7f67367c6e4e371a9a3

** Affects: libmlx4 (Ubuntu)
     Importance: Undecided
         Status: New

** Package changed: libibverbs (Ubuntu) => libmlx4 (Ubuntu)

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to libibverbs in Ubuntu.
https://bugs.launchpad.net/bugs/1037107

Title:
  Mellanox ConnectX-3 HCA's are not supported (MT27500 Family)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libmlx4/+bug/1037107/+subscriptions