File system panic on recent HEAD

Matthias Schmidt matthias at dragonflybsd.org
Wed May 21 01:17:48 PDT 2008


Hi,

* Matthew Dillon wrote:
> 
>     Matthias, did that partition (/build) at any point in the past fill up
>     to 100% ?

No.  The partition has enough space left:

/dev/ad10s2    256G    33G   203G    14%    /build

>     In anycase, what I recommend is that you umount the partition and do
>     another manual fsck of it, then be careful not to fill it up and see
>     if the problem reoccurs.

Manual fsck did not help.  I did it several times before and now again.
Sadly the machine crashed again last night.  And again no coredump:

dev = #ad/0x1e130057, block = 30408, fs = /build
panic: ffs_blkfree: freeing free block
mp_lock = 00000000; cpuid = 0
boot() called on cpu#0

syncing disks... Warning: vfsync_bp skipping dirty buffer 0xc4491550
640 Warning: vfsync_bp skipping dirty buffer 0xc4491550
619 Warning: vfsync_bp skipping dirty buffer 0xc4491550
[...]

Regards

	Matthias






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