Hi,
Thanks for your reply!
Is the infiniband support from 2.6.13.1 or has it been replaced with
OpenIB svn of the revs indicated (or is that only OpenSM) ? If it is
only OpenSM, I would recommend trying to update at least user_mad.c as
there have been a number of problems which have been fixed in this.
There will be some backport issues to 2.6.13.1 to deal with but they
have all been discussed on the list.
Yes, the IB support is from 2.6.13.1 (kernel drivers at rev 3882). I
have updated the userland stuff. user_mad.c is currently at the latest
revision. Do I really need to update my kernel to 2.6.14 and get the
latest drivers?
Was opensm started with -V ?
No, here is what I get with -V:
[EMAIL PROTECTED]:tmp] sudo opensm -V
Password:
OpenSM Rev:openib-1.1.0
Using default guid 0x2c902004002e9
Error from osm_opensm_bind (0x2A)
Exiting SM
Since gets are timing out, there is no response to SubnGet NodeInfo for
the local node which sets the SM port GUID.
Anyrhing relevant in dmesg ?
Whoa! I found this:
===>
Modules linked in: ib_ucm ib_cm ib_uverbs ib_umad ib_mthca ib_mad
ib_core usbserial usbcore freq_table thermal processor fan button
snd_pcm_oss battery ac snd_mixer_oss ipv6 evdev floppy joydev
snd_intel8x0 snd_ac97_codec snd_pcm snd_timer snd st soundcore sr_mod
snd_page_alloc edd sg parport_pc lp parport video1394 ohci1394 raw1394
ieee1394 capability commoncap dm_mod reiserfs ide_cd cdrom ide_disk
sata_nv libata amd74xx ide_core sd_mod scsi_mod
Pid: 7025, comm: ib_mad1 Not tainted 2.6.13.1-smp
RIP: 0010:[<ffffffff80163701>] <ffffffff80163701>{kfree+193}
RSP: 0018:ffff81003b52fdb8 EFLAGS: 00010086
RAX: 0000000000000000 RBX: 28ffff81000124c0 RCX: ffff81000000d000
RDX: 000000000004d000 RSI: ffff81003c63db80 RDI: ffff81000125a029
RBP: ffff81000b000000 R08: ffff81003b52e000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000000 R12: ffff81007f963a10
R13: ffff810079558000 R14: ffff81007f963a78 R15: ffffffff882c1ad0
FS: 0000000040803960(0000) GS:ffffffff804ee800(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000040600ed8 CR3: 000000007c6ef000 CR4: 00000000000006e0
Process ib_mad1 (pid: 7025, threadinfo ffff81003b52e000, task
ffff810001fe5510)
Stack: 0000000000000286 ffff81007f963a10 ffff810079c80380 ffffffff882bf52e
ffff81003b52fe28 ffffffff882ea93f ffff810001fe5728 ffff81003c7b2d00
ffff81007f963a00 0000000000000292
Call Trace:<ffffffff882bf52e>{:ib_mad:ib_free_send_mad+14}
<ffffffff882ea93f>{:ib_umad:send_handler+63}
<ffffffff882c1c4b>{:ib_mad:timeout_sends+379}
<ffffffff80131283>{__wake_up+67}
<ffffffff80146c7e>{worker_thread+478}
<ffffffff80130760>{default_wake_function+0}
<ffffffff8012e023>{__wake_up_common+67}
<ffffffff80130760>{default_wake_function+0}
<ffffffff8014b270>{keventd_create_kthread+0}
<ffffffff80146aa0>{worker_thread+0}
<ffffffff8014b270>{keventd_create_kthread+0}
<ffffffff8014b3c9>{kthread+217}
<ffffffff8010e962>{child_rip+8}
<ffffffff8014b270>{keventd_create_kthread+0}
<ffffffff8014b2f0>{kthread+0} <ffffffff8010e95a>{child_rip+0}
Code: 8b 03 3b 43 04 73 04 89 c0 eb 0a 48 89 de e8 4c fe ff ff 8b
RIP <ffffffff80163701>{kfree+193} RSP <ffff81003b52fdb8>
<====
--
http://www.cse.ohio-state.edu/~surs
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