OpenVZ Forum: Devel » 64bit DMA in i2o

Home » Mailing lists » Devel » 64bit DMA in i2o_block

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: 64bit DMA in i2o_block [message #6783 is a reply to message #6775]

Fri, 22 September 2006 11:39

vaverin
Messages: 708
Registered: September 2005

Senior Member

Markus Lidel wrote:
> Hello,
>
> Vasily Averin wrote:
>> I've found that your driver does not work correctly with following
>> options:
>> CONFIG_I2O_EXT_ADAPTEC=y
>> # CONFIG_I2O_EXT_ADAPTEC_DMA64 is not set
>> I've checked it on 2.6.18 kernel on x86_64 node with 4Gb memory.
>
> I believe it's a driver issue. Do you have a testing-system where you
> could try out the appended patch?

Done. troubles are present, BUG_ON did not trigger.

thank you,
Vasily Averin

Report message to a moderator

[Message index]

		64bit DMA in i2o_block By: vaverin on Fri, 22 September 2006 09:10
		Re: 64bit DMA in i2o_block By: Markus Lidel on Fri, 22 September 2006 10:14
		Re: 64bit DMA in i2o_block By: Andi Kleen on Fri, 22 September 2006 10:54
		Re: 64bit DMA in i2o_block By: Markus Lidel on Fri, 22 September 2006 11:47
		Re: 64bit DMA in i2o_block By: vaverin on Fri, 22 September 2006 11:39
		Re: 64bit DMA in i2o_block By: vaverin on Wed, 04 October 2006 09:42

Previous Topic:	[RFC] network namespaces
Next Topic:	dpt_i2o: cycle with interrupts disabled

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Jul 18 12:55:55 GMT 2025

Total time taken to generate the page: 0.04279 seconds