svn commit: r192033 - stable/7/sys/dev/ata

Alexander Motin mav at
Fri May 15 15:25:36 UTC 2009

Bruce Simpson wrote:
> Could this commit have broken boot on my amd64 system with an ULi SATA 
> controller?

This commit could change driver used for controller and so expose some 
other bug in ALI driver. As I can see, there is present vendor-specific 
driver for this chip, but without pciconf output I can't say if AHCI 
driver is also able to attach it.

> I have not fully bisected (and to be honest, who really has time to do 
> this for production machines, unless
> The panic I get with RELENG_7 sources as of yesterday after this commit 
> is 'resource list busy'. If you need any more information let me know, I 
> have transcribed the backtrace and posted it to stable at .

Which revision was working for you before this? If, as you have said, 
reverting rev 192033 does not helped, then there should be something 
different. May be not in ATA, as there was very few merges into 7-STABLE 
ATA last months.

Alexander Motin

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