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Re: Will development now move to 2.6.16? [message #2135 is a reply to message #2134]

Tue, 21 March 2006 17:39

vaverin
Messages: 708
Registered: September 2005

Senior Member

Hello Mephisto,

yes, i2o_block is new driver for i2o hardware, it replaced old dpt_i2o driver in 2.6-based Red Hat disributions.

CONFIG_I2O_EXT_ADAPTEC is not the same as CONFIG_I2O_BLOCK
There are 2 different suboption of new i2o layer.

to build new i2o layer you should enable at least following config options in kernel config file:
CONFIG_I2O=m
CONFIG_I2O_CONFIG=m
CONFIG_I2O_BLOCK=m
CONFIG_I2O_SCSI=m

I would note that i2o_block driver used unusual device names:
instead usual scsi-like /dev/sda it uses /dev/i2o/hda device names. If you not use LABEL's on your filesystem, you may have troubles with partition mounting.

I would note that the best solution is to use the same driver as on your linux distribution.
If Gentoo uses dpt_i2o driver -- that I would recommend you to _disable_ CONFIG_I2O option at all and enable compilation for old dpt_i2o driver:
CONFIG_SCSI_DPT_I2O=m

Thank you,
Vasily Averin

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[Message index]

		SCSI DPT vs I2O problems [was: Will development now move to 2.6.16?] By: mephisto on Mon, 20 March 2006 17:31
		Re: Will development now move to 2.6.16? By: kir on Mon, 20 March 2006 19:08
		Re: Will development now move to 2.6.16? By: mephisto on Mon, 20 March 2006 20:04
		Re: Will development now move to 2.6.16? By: dev on Mon, 20 March 2006 20:34
		Re: Will development now move to 2.6.16? By: mephisto on Mon, 20 March 2006 20:39
		Re: Will development now move to 2.6.16? By: vaverin on Tue, 21 March 2006 06:50
		Re: Will development now move to 2.6.16? By: mephisto on Tue, 21 March 2006 10:15
		Re: Will development now move to 2.6.16? By: vaverin on Tue, 21 March 2006 10:32
		Re: Will development now move to 2.6.16? By: dev on Tue, 21 March 2006 10:34
		Re: Will development now move to 2.6.16? By: mephisto on Tue, 21 March 2006 10:38
		Re: Will development now move to 2.6.16? By: mephisto on Tue, 21 March 2006 10:41
		Re: Will development now move to 2.6.16? By: dev on Tue, 21 March 2006 10:49
		Re: Will development now move to 2.6.16? By: vaverin on Tue, 21 March 2006 11:19
		Re: Will development now move to 2.6.16? By: mephisto on Tue, 21 March 2006 16:07
		Re: Will development now move to 2.6.16? By: vaverin on Tue, 21 March 2006 17:39
		Re: Will development now move to 2.6.16? By: dev on Wed, 22 March 2006 08:42
		Re: Will development now move to 2.6.16? By: mephisto on Wed, 22 March 2006 15:00
		Re: Will development now move to 2.6.16? By: mephisto on Fri, 24 March 2006 13:47
		Re: Will development now move to 2.6.16? By: dev on Sat, 08 April 2006 17:56
		Re: SCSI DPT vs I2O problems [was: Will development now move to 2.6.16?] By: mephisto on Thu, 13 April 2006 11:56
		Re: SCSI DPT vs I2O problems [was: Will development now move to 2.6.16?] By: khorenko on Fri, 21 April 2006 09:45
		Re: SCSI DPT vs I2O problems [was: Will development now move to 2.6.16?] By: mephisto on Fri, 21 April 2006 09:52

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