Problem with regulator_shutdown() introduced in r331989

[Daniel Braniss]

> On 10 Apr 2018, at 12:40, Milan Obuch <freebsd-arm at dino.sk> wrote:
> 
> On Mon, 9 Apr 2018 15:44:18 +0300
> Daniel Braniss <danny at cs.huji.ac.il> wrote:
> 
>> i just compiled r332317 and all seems ok!
>> 
>> danny
>> 
> 
> Hi,
> 
> I just compiled kernel using r332349, but still the same. Workarouánd
> still needed.
> 
>>> I can override it with either manually entering
>>> 
>>> set hw.regulator.disable_unused=0
>>> 
>>> on loader prompt, or putting line
>>> 
>>> hw.regulator.disable_unused=0
>>> 
>>> into /boot/loader.conf file.
>>> 
> 
> Regards,
> Milan


rev is 332317

this is what I see:
…

Release APs
CPU(3) applied BP hardening: not necessary
CPU(1) applied BP hardening: not necessary
CPU(2) applied BP hardening: not necessary
regulator: shuting down vcc3v0
arc4random: no preloaded entropy cache
regulator: shuting down vcc5v0
GEOM: new disk mmcsd0
Trying to mount root from ufs:/dev/mmcsd0s2 [rw,noatime]...
mmc0: regulator: shuting down vcc-wifi
setting bus width to 4 bits high speed timing
mmc0: ACMD42 failed, RESULT: 4
mmc0: Card at relative address 43690 failed to set bus width
GEOM_PART: partition 1 on (mmcsd0, MBR) is not aligned on 4194304 bytes
GEOM_PART: partition 2 on (mmcsd0, MBR) is not aligned on 4194304 bytes
uhub0: 1 port with 1 removable, self powered
random: harvesting attach, 8 bytes (4 bits) from uhub0
uhub3: 1 port with 1 removable, self powered
random: harvesting attach, 8 bytes (4 bits) from uhub3
GEOM_PART: partition 1 on (diskid/DISK-6D6111CB, MBR) is not aligned on 4194304 bytes
uhub5: GEOM_PART: partition 2 on (diskid/DISK-6D6111CB, MBR) is not aligned on 4194304 bytes


maybe it’s the type of SSD? mine is SanDisk 8gb 10,
also i have WITNESS et. all. to NO

BTW, on my nano-neo with the latest the i2c does not work !  win some, loose some, grrrrr.

danny