linux-kernel - Re: [dm-devel] (no subject)

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Date:	Thu, 19 Jan 2012 17:57:13 +0200
From:	"Kasatkin, Dmitry" <dmitry.kasatkin@...el.com>
To:	"Bryn M. Reeves" <bmr@...hat.com>
Cc:	device-mapper development <dm-devel@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [dm-devel] (no subject)

On Thu, Jan 19, 2012 at 4:06 PM, Bryn M. Reeves <bmr@...hat.com> wrote:
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> On 01/19/2012 01:00 PM, Kasatkin, Dmitry wrote:
>> Hi,
>>
>> I rebased on the stop of latest mainline tree and now dmsetup
>> fails... It says: "Failed to create notification semaphore:
>> Function not implemented". I run strace and saw that dmsetup uses
>> "semget" which returns -ENOSYS...
>>
>> Any ideas?
>
> Do you have SysV IPC turned on in kconfig (CONFIG_SYSVIPC and
> CONFIG_SYSVIPC_COMPAT if using 32-bit compat ioctls)?

Yes, I have it enabled...
I have not CONFIG_SYSVIPC_COMPAT as I have 32 bit system...

>
> Regards,
> Bryn.
>
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