Subject: ffs race panic run away!
To: None <current-users@NetBSD.ORG>
From: Patrick Welche <>
List: current-users
Date: 06/26/1997 17:14:25
With the nfs / ffs patch installed, I just got a new panic:
panic: blkfree: freeing free frag
_ffs_blkfree+0x3e3	_ffs_blkfree(f8710700,a4,1000,fa484e24,f8710700)
_ffs_truncate+0x950	_ffs_truncate(fa484dcc)
_ufs_setattr+0x19a	_ufs_setattr(fa484e10)
_vn_open+0x2f7		_vn_open(fa484ee0,403,1a4,f819bd88,f8713f00)
_sys_open+0x97		_sys_open(...,...,...,0,2b1a80)
_syscall+0x154		(number 5)

Beforehand, as usual, aha0: host_stat 12
Afterwards, again, unknown filetype I=7840 and many DUP I = ...
This was during a sup, took 3 fsck's to fix, and for some reason a
number of files were left as directories, eg /usr/lib/libfl_p.a !?

I think I am giving up with all this, so what's a good PCI SCSI card
that works with a P133 (thus hopefully avoiding the race condition)?