processes hanging in ufs/vfs

[Suleiman Souhlal]

Hi,

On Jun 25, 2005, at 6:31 AM, Wesley Morgan wrote:

> The strange panics I was getting last week seem to have stopped,  
> but now I am seeing what appears to be deadlocked processes trying  
> to read or write to the same file. The processes are, of course,  
> unkillable and prevent a clean reboot. I was running with the  
> "knlist_locking" patch but that no longer compiles, and backing out  
> the recent kqueue patch doesn't work either. Traces from ddb are  
> below.

You mean it doesn't work because it does not fix the hanged  
processes, or because you are unable to patch -R? Also, I don't  
understand if you see the hangs with the knlist_locking patch or not..

--
Suleiman Souhlal     | ssouhlal at vt.edu
The FreeBSD Project  | ssouhlal at FreeBSD.org