Hi Stan,
I adopted your checkin# 3122 - IOC poll on demand.
When disabling the drive an ASSERT is popup. The ASSERT is in following code
in port_mgr_pnp_cb function
CL_ASSERT( p_ctx ); <== The problematic
assert
if (p_ctx)
{
p_bfi = p_ctx->p_bus_filter;
CL_ASSERT( p_bfi );
if
(p_bfi->p_port_mgr->active_ports > 0)
cl_atomic_dec(
&p_bfi->p_port_mgr->active_ports );
}
port_mgr_port_remove(
(ib_pnp_port_rec_t*)p_pnp_rec );
break;
I noticed that in the port_mgr_port_remove there is a check if the ctx is valid
or not. So I guess it's a known issue that can happen. For now I removed the
assert in our code.
Please take a look in the code and see if it's valid fix (if so please change
ofw code accordingly) or debug the issue. It happens when disable \enable the
low level driver.
Uri
Uri Habusha
Windows SW Development Lead
Mellanox Technologies
P.OBox 586, Yokneam 20692
Israel
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