[openib-general] mthca startup problem

[Hal Rosenstock]

When insmod'ing ib_mthca.ko, I get the following error:

 Failed to initialize queue pair table, aborting.

It seems to fail on configuring special QP0 with a return code of -16
(which appears to be bad QE state).

Any idea on what is wrong ?

Here is the complete log:
Sep 20 08:22:51 cn5 kernel: ib_mthca: Mellanox InfiniBand HCA driver
v0.05-pre (June 13, 2004)
Sep 20 08:22:51 cn5 kernel: ib_mthca: Initializing Mellanox Technology
MT23108 InfiniHost (0000:02:00.0)
Sep 20 08:22:51 cn5 kernel: ib_mthca 0000:02:00.0: Found bridge:
Mellanox Technology MT23108 PCI Bridge (0000:01:03.0)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: FW version
000300000000, max_cmds 64
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: FW size 6143 KB
(start f7a00000, end f7ffffff)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: HCA memory size
131071 KB (start f0000000, end f7ffffff)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Max QPs: 16777216,
reserved QPs: 16, entry size: 256
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Max CQs: 16777216,
reserved CQs: 128, entry size: 64
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Max EQs: 64, reserved
EQs: 1, entry size: 64
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: reserved MPTs: 16,
reserved MTTs: 16
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Max PDs: 16777216,
reserved PDs: 0, reserved UARs: 1
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Max QP/MCG: 16777216,
reserved MGMs: 0
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Flags: 00370307
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 0]--10/20 @
0x        f0000000 (size 0x 4000000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 1]-- 0/16 @
0x        f4000000 (size 0x 1000000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 2]-- 7/18 @
0x        f5000000 (size 0x  800000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 3]-- 9/17 @
0x        f5800000 (size 0x  800000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 4]-- 3/16 @
0x        f6000000 (size 0x  400000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 5]-- 4/16 @
0x        f6400000 (size 0x  200000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 6]--12/15 @
0x        f6600000 (size 0x  100000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 7]-- 8/13 @
0x        f6700000 (size 0x   80000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 8]--11/11 @
0x        f6780000 (size 0x   10000)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: profile[ 9]-- 6/ 5 @
0x        f6790000 (size 0x     800)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: HCA memory: allocated
106050 KB/124928 KB (18878 KB free)
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Allocated EQ 1 with
65536 entries
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Allocated EQ 2 with
128 entries
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Allocated EQ 3 with
128 entries
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Setting mask
000000000003c3fe for eqn 2
Sep 20 08:22:53 cn5 kernel: ib_mthca 0000:02:00.0: Setting mask
0000000000000400 for eqn 3
Sep 20 08:23:53 cn5 kernel: ib_mthca 0000:02:00.0: Failed to initialize
queue pair table, aborting.
Sep 20 08:23:53 cn5 kernel: ib_mthca 0000:02:00.0: Clearing mask
000000000003c3fe for eqn 2
Sep 20 08:23:53 cn5 kernel: ib_mthca 0000:02:00.0: Clearing mask
0000000000000400 for eqn 3
Sep 20 08:23:53 cn5 kernel: ib_mthca: probe of 0000:02:00.0 failed with
error -16

-- Hal