Hi, I will post a fix soon.
-- Amir Vadai Software Eng. Mellanox Technologies mailto: am...@mellanox.co.il Tel +972-3-6259539 On 07/14/2009 03:01 PM, Jason Gunthorpe wrote: > Hey all, > > I'm trying to use SDP with stock 2.6.30.1 plus the > 'drivers/infiniband/ulp/sdp' directory from > ofa_kernel-1.5-ofed20090713.src.rpm and I get this BUG ON: > > BUG: scheduling while atomic: ib_cm/0/4209/0x00000003 > Modules linked in: ib_sdp w83793 hwmon_vid rdma_ucm rdma_cm iw_cm > ib_addr mlx4_ib ib_ipoib ib_cm ib_sa ib_uverbs ib_umad ib_mthca e1000e > ib_mad ib_core mlx4_core i5k_amb hwmon i2c_i801 i2c_core > Pid: 4209, comm: ib_cm/0 Not tainted 2.6.30.1 #1 > Call Trace: > [<ffffffff80230bd0>] __schedule_bug+0x65/0x6a > [<ffffffff80552875>] __schedule+0x83/0x901 > [<ffffffff80240eca>] ? del_timer_sync+0x14/0x21 > [<ffffffff805531a3>] schedule+0x13/0x31 > [<ffffffff80553499>] schedule_timeout+0x154/0x17e > [<ffffffff80240ed7>] ? process_timeout+0x0/0xb > [<ffffffff805526bf>] ? wait_for_common+0xb9/0x12d > [<ffffffff805526bf>] wait_for_common+0xb9/0x12d > [<ffffffff80231527>] ? default_wake_function+0x0/0xf > [<ffffffff805527a3>] wait_for_completion_timeout+0xe/0x10 > [<ffffffffa00212ec>] __mlx4_cmd+0xf5/0x232 [mlx4_core] > [<ffffffffa0028c31>] mlx4_mr_free+0x59/0xb7 [mlx4_core] > [<ffffffffa00d17e1>] mlx4_ib_dereg_mr+0x1f/0x3b [mlx4_ib] > [<ffffffffa0036c45>] ib_dereg_mr+0x22/0x33 [ib_core] > [<ffffffffa00fe06f>] sdp_destroy_qp+0xcf/0x107 [ib_sdp] > [<ffffffffa00ff1e1>] sdp_reset_sk+0x389/0x4ff [ib_sdp] > [<ffffffffa0107f34>] ? sdp_xmit_poll+0x53/0x5c [ib_sdp] > [<ffffffffa010468c>] ? sdp_disconnected_handler+0x9a/0xc9 [ib_sdp] > [<ffffffffa0105f46>] sdp_cma_handler+0x188b/0x1aa5 [ib_sdp] > [<ffffffff80555333>] ? _spin_unlock_irqrestore+0x2d/0x48 > [<ffffffff80554fd1>] ? _spin_lock_irq+0x1c/0x34 > [<ffffffff80554fd1>] ? _spin_lock_irq+0x1c/0x34 > [<ffffffff805579d2>] ? sub_preempt_count+0x9e/0xbe > [<ffffffff80555364>] ? _spin_unlock_irq+0x16/0x2f > [<ffffffffa00ac2d8>] ? cm_work_handler+0x0/0xbf3 [ib_cm] > [<ffffffffa00e52b1>] cma_ib_handler+0x19b/0x209 [rdma_cm] > [<ffffffffa00ab064>] cm_process_work+0x1c/0xaf [ib_cm] > [<ffffffffa00ac696>] cm_work_handler+0x3be/0xbf3 [ib_cm] > [<ffffffffa00ac2d8>] ? cm_work_handler+0x0/0xbf3 [ib_cm] > [<ffffffffa00ac2d8>] ? cm_work_handler+0x0/0xbf3 [ib_cm] > [<ffffffff80248149>] worker_thread+0x14b/0x1f5 > [<ffffffff8024b10f>] ? autoremove_wake_function+0x0/0x38 > [<ffffffff80247ffe>] ? worker_thread+0x0/0x1f5 > [<ffffffff8024afdd>] kthread+0x56/0x85 > [<ffffffff8020beda>] child_rip+0xa/0x20 > [<ffffffff802308a8>] ? finish_task_switch+0xb5/0xc4 > [<ffffffff8020b8ad>] ? restore_args+0x0/0x30 > [<ffffffff8024af87>] ? kthread+0x0/0x85 > [<ffffffff8020bed0>] ? child_rip+0x0/0x20 > > Anyone know what is up?? Does SDP work with the baseline OFED 1.5 > kernel? This kernel has CONFIG_PREEMPT=y if that makes a difference. > > Thanks, > Jason > _______________________________________________ > general mailing list > general@lists.openfabrics.org > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list general@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
