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List:       openbsd-arm
Subject:    Re: BBB keeps rebooting
From:       Jan Stary <hans () stare ! cz>
Date:       2017-09-22 8:49:07
Message-ID: 20170922084907.GA75495 () www ! stare ! cz
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On Sep 22 09:23:02, hans@stare.cz wrote:
> On Sep 21 17:46:33, hans@stare.cz wrote:
> > On Sep 21 15:58:04, openbsd@crowsons.com wrote:
> > > On 09/21/17 15:44, Jan Stary wrote:
> > > > I just reinstalled a beaglebone black with the latest snapshot.
> > > > The upgrade went fine, but after the reboot, the new /bsd keeps
> > > > rebooting over and over again. It just says
> > > > 
> > > >    booting sd0a:/bsd: 3919680+167292+561628 [281802+90+520048+244541]=0x5718f4
> > > > 
> > > > then nothing for a few seconds, then it reboots anew.
> > > > Is anyone seeign the same?
> > > > 
> > > > 	Jan
> > > > 
> > > 
> > > doesn't sd0 hold the linux install?
> > 
> > No. On my system, sd0 is the 32GBGB card I put in it;
> 
> Ah, that's how the _installer_ saw it.
> But the booted obsd thinks it's sd1, since Sep 19.
> These are the last two working dmesgs:
> 
> http://stare.cz/dmesg/beaglebone-black.20170709
> http://stare.cz/dmesg/beaglebone-black.20170919
> 
> Running diff on them:
> 
> --- dmesg/beaglebone-black.20170709	Sun Jul  9 17:11:21 2017
> +++ dmesg/beaglebone-black.20170919	Fri Sep 22 09:17:14 2017
> [...]
> -scsibus0 at sdmmc0: 2 targets, initiator 0
> -sd0 at scsibus0 targ 1 lun 0: <SD/MMC, SU32G, 0080> SCSI2 0/direct removable
> -sd0: 30436MB, 512 bytes/sector, 62333952 sectors
> -scsibus1 at sdmmc1: 2 targets, initiator 0
> -sd1 at scsibus1 targ 1 lun 0: <SD/MMC, MMC02G, 0000> SCSI2 0/direct removable
> -sd1: 1832MB, 512 bytes/sector, 3751936 sectors
> +amdisplay0 at simplebus0
> +amdisplay0: no display attached.
> +scsibus0 at sdmmc1: 2 targets, initiator 0
> +sd0 at scsibus0 targ 1 lun 0: <SD/MMC, MMC02G, 0000> SCSI2 0/direct removable
> +sd0: 1832MB, 512 bytes/sector, 3751936 sectors
> +scsibus1 at sdmmc0: 2 targets, initiator 0
> +sd1 at scsibus1 targ 1 lun 0: <SD/MMC, SU32G, 0080> SCSI2 0/direct removable
> +sd1: 30436MB, 512 bytes/sector, 62333952 sectors
>  vscsi0 at root
>  scsibus2 at vscsi0: 256 targets
>  softraid0 at root
>  scsibus3 at softraid0: 256 targets
>  boot device: sd0
> -root on sd0a (93aae518915c8841.a) swap on sd0b dump on sd0b
> +root on sd1a (93aae518915c8841.a) swap on sd1b dump on sd1b
>  WARNING: CHECK AND RESET THE DATE!
> 
> 
> So it seems the sd0 and sd1 are detected the other way round now.
> I haven't swapped them, they are the same for years.
> 
> I will keep the /obsd as /bsd.good and try to build another /bsd

... and it boots just fine, from sd0 again (dmesg below).
I don't know why it detected the disks the other way round before.

	Jan


OpenBSD 6.2-beta (GENERIC) #0: Fri Sep 22 10:04:20 CEST 2017
    hans@bbb.stare.cz:/usr/src/sys/arch/armv7/compile/GENERIC
real mem  = 536870912 (512MB)
avail mem = 517255168 (493MB)
mainbus0 at root: TI AM335x BeagleBone Black
cpu0 at mainbus0: ARM Cortex-A8 r3p2 (ARMv7)
cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu0: 32KB(64b/l,4way) I-cache, 32KB(64b/l,4way) wr-back D-cache
omap0 at mainbus0
prcm0 at omap0 rev 0.2
dmtimer0 at omap0 rev 3.1
dmtimer1 at omap0 rev 3.1
simplebus0 at mainbus0: "ocp"
simplebus1 at simplebus0: "l4_wkup"
simplebus2 at simplebus1: "scm"
ompinmux0 at simplebus2
simplebus3 at simplebus2: "scm_conf"
intc0 at simplebus0 rev 5.0
omgpio0 at simplebus0: rev 0.1
gpio0 at omgpio0: 32 pins
omgpio1 at simplebus0: rev 0.1
gpio1 at omgpio1: 32 pins
omgpio2 at simplebus0: rev 0.1
gpio2 at omgpio2: 32 pins
omgpio3 at simplebus0: rev 0.1
gpio3 at omgpio3: 32 pins
com0 at simplebus0: ti16750, 64 byte fifo
com0: console
tiiic0 at simplebus0 rev 0.11
iic0 at tiiic0
"ti,tps65217" at iic0 addr 0x24 not configured
"atmel,24c256" at iic0 addr 0x50 not configured
nxphdmi0 at iic0 addr 0x70: rev 0x0301
nxphdmi0: no display detected
tiiic1 at simplebus0 rev 0.11
iic1 at tiiic1
"atmel,24c256" at iic1 addr 0x54 not configured
"atmel,24c256" at iic1 addr 0x55 not configured
"atmel,24c256" at iic1 addr 0x56 not configured
"atmel,24c256" at iic1 addr 0x57 not configured
ommmc0 at simplebus0
sdmmc0 at ommmc0: 4-bit, sd high-speed, mmc high-speed
ommmc1 at simplebus0
sdmmc1 at ommmc1: 1-bit
omdog0 at simplebus0 rev 0.1
cpsw0 at simplebus0: version 1.12 (0), address 90:59:af:82:2e:7e
ukphy0 at cpsw0 phy 0: Generic IEEE 802.3u media interface, rev. 1: OUI 0x0001f0, model 0x000f
amdisplay0 at simplebus0
amdisplay0: no display attached.
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <SD/MMC, SU32G, 0080> SCSI2 0/direct removable
sd0: 30436MB, 512 bytes/sector, 62333952 sectors
scsibus1 at sdmmc1: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <SD/MMC, MMC02G, 0000> SCSI2 0/direct removable
sd1: 1832MB, 512 bytes/sector, 3751936 sectors
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
boot device: sd0
root on sd0a (93aae518915c8841.a) swap on sd0b dump on sd0b
WARNING: CHECK AND RESET THE DATE!

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