crash on writing usbstick

[Brett Wynkoop]

Ok another set of data points.

This time /export had softupdates enabled and I was using rsync again.


login: mode = 040402, inum = 1376402, fs = /export
panic: ffs_valloc: dup alloc
KDB: enter: panic
[ thread pid 1216 tid 100094 ]
Stopped at      $d.7:   ldrb    r15, [r15, r15, ror r15]!
db> 

Since some folks think having growfs enabled is the problem and since
my root filesystem does not need to grow I will turn it off for the
next trial.

I do think there is a real bug here that we need to sort out.

Interesting....while writing the above I rebooted the system and with
no activity shortly after it booted I got a panic on /export again:

FreeBSD/arm (beaglebone.wynn.com) (ttyu0)

login: dev=gpt/bbexport, bno = 1724849353, bsize = 32768, size = 32768,
fs = /export
panic: ffs_blkfree_cg: bad size
KDB: enter: panic
[ thread pid 789 tid 100087 ]
Stopped at      $d.7:   ldrb    r15, [r15, r15, ror r15]!
db> 


This is a very real bug!

-Brett

-- 

wynkoop at wynn.com               http://prd4.wynn.com/wynkoop/pgp-keys.txt
917-642-6925
929-272-0000

A free people ought to be armed. - George Washington