On Thu, Nov 8, 2012 at 3:27 AM, Erling Westenvik
<erling.westen...@gmail.com> wrote:
> I'm running current on a ThinkPad T500 with a fully encrypted disk (sd0)
> and using a usb keydisk (sd1) to assemble the crypto volume on sd2. Last
> snapshot upgrade was around 11th of October.
>
> Yesterday the machine suddenly stopped responding to keystrokes (even
> though xscreensaver was running "fine"). Pinging it from one of my other
> OpenBSD-machines worked, but when I tried to ssh into it, the connection
> just timed out. Finally, when I tried to switch console by hitting
> Ctrl-Alt-F2, it froze completely.
>
> No big deal, I thought. It had crashed numerous times before from empty
> battery. So I booted, plugged in the keydisk, but after entering the
> usual location for boot and swap partitions:
>
> root device (default sd0a): sd2a
> swap device (default sd2b): sd0b
>
> I got this: (I had to write this down by hand. FYI, in case of typos.)
>
> ---8<---
> root on sd2a swap on sd0b dump on sd0b
> Automatic boot in process: starting file system check.
> /dev/sd2a (290d4f6dcbc2d7a7.a): file system is clean; not checking
> softraid0: i/o error on block 257269168
> CANNOT READ: BLK 183692704
> /dev/sd2k (290d4f6dcbc2d7a7.k): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2d (290d4f6dcbc2d7a7.d): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2f (290d4f6dcbc2d7a7.f): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2g (290d4f6dcbc2d7a7.g): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2h (290d4f6dcbc2d7a7.h): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2j (290d4f6dcbc2d7a7.j): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2i (290d4f6dcbc2d7a7.i): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> CANNOT READ: BLK 128
> /dev/sd2e (290d4f6dcbc2d7a7.e): UNEXPECTED INCONSISTENCY: RUN fsck_ffs 
> MANUALLY.
> THE FOLLOWING FILE SYSTEMS HAD AN UNEXPECTED INCONSISTENSY:
>         ffs: 290d4f6dcbc2d7a7.k (/home), ffs: 290d4f6dcbc2d7a7.d (/tmp), ffs: 
> 29
> 0d4f6dcbc2d7a7.f (/usr), ffs: 290d4f6dcbc2d7a7.g (/usr/X11R6), ffs: 
> 290d4f6dcbc2
> d7a7.h (/usr/local), ffs: 290d4f6dcbc2d7a7.j (/usr/obj), ffs: 
> 290d4f6dcbc2d7a7.i
>  (/usr/src), ffs: 290d4f6dcbc2d7a7.e (/var)
> Automatic file system check failed; help!
> Nov  7 23:09:59 init: /etc/pwd.db: Input/output error
> Enter pathname of shell or RETURN for sh:
> # fsck_ffs 290d4f6dcbc2d7a7.k
> ** /dev/sd2k (290d4f6dcbc2d7a7.k )
>
> CANNOT READ: BLK 128
> CONTINUE? [Fyn?]
>
> THE FOLLOWING DISK SECTORS COULD NOT BE READ: 128, 129, 130, 131, 132, 133, 
> 134,
>  135, 136, 137, 138, 139, 140, 141, 142, 143
>
> LOOK FOR ALTERNATE SUPERBLOCKS? [Fyn?] _
> --->8---
>
> Pressing "y" just causes similar messages to pop up "ad infitum".
>
> Any clues? I got everything backed up but would like to understand what
> is going on rather than just do a fresh install.

Since you have backups, I suggest you to just do a fresh install and
take advantage of the new boot(8) code jsing@ did in -current.
Real FDE is simply fantastic!

Ciao,
David

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