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#yocto "zeus" #yocto
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Monsees, Steven C (US)
This is probably a simple question, but since I am new to yocto there is a lot to learn…
How do I establish kernel access permissions for the “zeus” kernel so that when my application is up and running, (or an application startup script), can create read/write files for access/updating in the ”/etc” and “/dev” directories ?
In the few cases I do this I am seeing unable to open errors… Note the same code appears to work correctly under “rocko”…
Thanks, Steve |
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On 11/12/20 4:03 AM, Monsees, Steven C (US) via lists.yoctoproject.org wrote:
This is probably a simple question, but since I am new to yocto there is a lot to learn…you have to provide more context to help you more, but usually /dev is populated with devtmpfs during kernel boot. and similarly /etc is mounted early on. So access permissions could be mounting issues perhaps. Thanks, |
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Monsees, Steven C (US)
All things being equal, would you know why I might see
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"NFS: bad mount option value specified: minorversion=1" when running app under "zeus" but not under "rocko" ? -----Original Message-----
From: Khem Raj [mailto:raj.khem@...] Sent: Thursday, November 12, 2020 1:40 PM To: Monsees, Steven C (US) <steven.monsees@...>; yocto@... Subject: Re: [yocto] #yocto "zeus" *** WARNING *** EXTERNAL EMAIL -- This message originates from outside our organization. On 11/12/20 4:03 AM, Monsees, Steven C (US) via lists.yoctoproject.org wrote: This is probably a simple question, but since I am new to yocto thereyou have to provide more context to help you more, but usually /dev is populated with devtmpfs during kernel boot. and similarly /etc is mounted early on. So access permissions could be mounting issues perhaps.
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are you using nfsvers= in /etc/fstab
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On Thu, Nov 12, 2020 at 10:44 AM Monsees, Steven C (US) via lists.yoctoproject.org <steven.monsees=baesystems.com@...> wrote:
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