On 10/02/2016 01:02, John Baldwin wrote:
> I'm actually not certain of what triggered the fault. The check that emits
> the printf should also be failing the kldload with EEXIST (but that doesn't
> work for the case where both are compiled into the kernel). The new driver
> should have just never
On Wed, Feb 10, 2016 at 3:30 AM, John Baldwin wrote:
> On Tuesday, February 09, 2016 05:45:38 PM Sreekanth Reddy wrote:
>> Hi,
>>
>> While debugging more, I got one more clue,
>>
>> ---
>> static driver_t m
On Tuesday, February 09, 2016 03:17:39 PM Scott Long wrote:
>
> > On Feb 9, 2016, at 3:00 PM, John Baldwin wrote:
> >
> > On Tuesday, February 09, 2016 05:45:38 PM Sreekanth Reddy wrote:
> >> Hi,
> >>
> >> While debugging more, I got one more clue,
> >>
> >> ---
> On Feb 9, 2016, at 3:00 PM, John Baldwin wrote:
>
> On Tuesday, February 09, 2016 05:45:38 PM Sreekanth Reddy wrote:
>> Hi,
>>
>> While debugging more, I got one more clue,
>>
>> ---
>> static driver_
On Tuesday, February 09, 2016 05:45:38 PM Sreekanth Reddy wrote:
> Hi,
>
> While debugging more, I got one more clue,
>
> ---
> static driver_t mps_pci_driver = {
> "mpr",
> mps_methods,
>
Hi,
While debugging more, I got one more clue,
---
static driver_t mps_pci_driver = {
"mpr",
mps_methods,
sizeof(struct mps_softc)
};
static devclass_t mps_devclass;
DRIVER_M
On Mon, Feb 8, 2016 at 11:58 PM, John Baldwin wrote:
> On Monday, February 08, 2016 08:13:26 PM Sreekanth Reddy wrote:
>> sc->facts = malloc(sizeof(MPI2_IOC_FACTS_REPLY), M_MPR, M_ZERO|M_NOWAIT);
>
> M_NOWAIT can fail with NULL. Normally in an attach routine you should use a
> blocking malloc (M_
On Monday, February 08, 2016 08:13:26 PM Sreekanth Reddy wrote:
> sc->facts = malloc(sizeof(MPI2_IOC_FACTS_REPLY), M_MPR, M_ZERO|M_NOWAIT);
M_NOWAIT can fail with NULL. Normally in an attach routine you should use a
blocking malloc (M_WAITOK) which will not fail with NULL.
> * How can I reload t
Hi,
We are trying to rename our out-of-box driver from "mpslsi3" to "mpr"
(which is the inbox driver name). From in-box to out-of-box driver
diff is vary small.
Here are the steps to reproduce this issue,
1. Replace the in-box mpr.ko file from out-of-box's mpr.ko file in
/boot/kernel/ path
2. A
