Re: 8.0 amd64 poweroff reboots

[Mayuresh <mayuresh%acm.org@localhost>]

On Tue, Apr 02, 2019 at 04:02:10PM +0200, Martin Husemann wrote:
> This likely is a crash late in the shutdown sequence, maybe try

Yes. The trace shows somewhat like:

sd0(umass0:0:0:0) generic HBA error
sd0: cache synchronization failed
fatal page fault in supervisor mode
trap type 6 code 0x10 rip 0 cs 0x8 rcflags 0x10282 cr2 0 ilevel 0x5 rsp...
curlwp 0x.... pid 0.6 lowest kstack 0x....
kernel: page fault trap, code=0
Stopped in pid 0.6(system) at 0: invalid address


# disklabel /dev/sd0
# /dev/sd0:
type: unknown
disk: Cruzer Blade
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 65535
total sectors: 123174912
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # microseconds
track-to-track seek: 0  # microseconds
drivedata: 0 

16 partitions:
#        size    offset     fstype [fsize bsize cpg/sgs]
 a: 119211120        32     4.2BSD   2048 16384     0  # (Cyl.      0*- 118265*)
 b:   3963760 119211152       swap                     # (Cyl. 118265*- 122197*)
 c: 123174880        32     unused      0     0        # (Cyl.      0*- 122197*)
 d: 123174912         0     unused      0     0        # (Cyl.      0 - 122197*)

Mayuresh