From: Gary Thomas <gary@mlbassoc.com>
To: Poky Project <poky@yoctoproject.org>
Subject: Re: Incorrect startup warning on ARM targets
Date: Tue, 03 May 2011 17:20:40 -0600 [thread overview]
Message-ID: <4DC08DC8.908@mlbassoc.com> (raw)
In-Reply-To: <20110503231224.GA5966@sakrah.homelinux.org>
On 05/03/2011 05:12 PM, Khem Raj wrote:
> On (03/05/11 16:07), Gary Thomas wrote:
>> When building for an ARM target, you may see this error:
>> /proc/sys/vm/mmap_min_addr is not<= 65536. This will cause problems with qemu so please fix the value (as root)
>>
>> This is a show-stopper; bitbake refuses to run until it's fixed.
>> However, I don't believe it is useful or required any longer. From
>> my understanding, it was there in the past because QEMU for ARM didn't
>> work correctly unless this system parameter was set as indicated. That
>> was when QEMU was being used during the build to create localization
>> data. This is no longer being done and QEMU is not used during the
>> build process.
>>
>> Perhaps we could eliminate this warning or make it conditional
>> somehow? As is, asking the user to make a system-wide setting
>> as root for something that's not necessary seems wrong.
>
> This warning is taken care of in qemu-native we build. But I think its
> already fixed in upstream oe-core
It's still in the Poky tree (sanity.bbclass) which is what I'm asking about.
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
prev parent reply other threads:[~2011-05-03 23:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-03 22:07 Incorrect startup warning on ARM targets Gary Thomas
2011-05-03 23:12 ` Khem Raj
2011-05-03 23:20 ` Gary Thomas [this message]
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