On 03.02.2015 17:05, Mark Salyzyn wrote:
> Thanks for your response.
[...]
> pstore is all about persistence. kmsg is not, until pstore supports
> it. A user-space persistent storehouse felt appropriate to support
> at the bottom layer.
OK. Thanks, for the additional information. Like I said, I
On Tue, Feb 3, 2015 at 8:05 AM, Mark Salyzyn wrote:
> Thanks for your response.
>
> On 01/30/2015 12:57 PM, Lukasz Stelmach wrote:
>>
>> On 28.01.2015 18:28, Mark Salyzyn wrote:
>>>
>>> - Precious little user-space content goes to kmsg (otherwise you
>>> can ask why is there a syslogd?), there is
Thanks for your response.
On 01/30/2015 12:57 PM, Lukasz Stelmach wrote:
On 28.01.2015 18:28, Mark Salyzyn wrote:
- Precious little user-space content goes to kmsg (otherwise you
can ask why is there a syslogd?), there is a reason for this, user
space is notorious for containing Personal
On 03.02.2015 17:05, Mark Salyzyn wrote:
Thanks for your response.
[...]
pstore is all about persistence. kmsg is not, until pstore supports
it. A user-space persistent storehouse felt appropriate to support
at the bottom layer.
OK. Thanks, for the additional information. Like I said, I am no
Thanks for your response.
On 01/30/2015 12:57 PM, Lukasz Stelmach wrote:
On 28.01.2015 18:28, Mark Salyzyn wrote:
- Precious little user-space content goes to kmsg (otherwise you
can ask why is there a syslogd?), there is a reason for this, user
space is notorious for containing Personal
On Tue, Feb 3, 2015 at 8:05 AM, Mark Salyzyn saly...@android.com wrote:
Thanks for your response.
On 01/30/2015 12:57 PM, Lukasz Stelmach wrote:
On 28.01.2015 18:28, Mark Salyzyn wrote:
- Precious little user-space content goes to kmsg (otherwise you
can ask why is there a syslogd?), there
On 28.01.2015 18:28, Mark Salyzyn wrote:
> On 01/13/2015 04:16 PM, Łukasz Stelmach wrote:
>>> A secured user-space accessible pstore object. Writes
>>> to /dev/pmsg0 are appended to the buffer, on reboot
>>> the persistent contents are available in
>>> /sys/fs/pstore/pmsg-ramoops-[ID].
>>>
>>> One
On 28.01.2015 18:28, Mark Salyzyn wrote:
On 01/13/2015 04:16 PM, Łukasz Stelmach wrote:
A secured user-space accessible pstore object. Writes
to /dev/pmsg0 are appended to the buffer, on reboot
the persistent contents are available in
/sys/fs/pstore/pmsg-ramoops-[ID].
One possible use is
On 01/13/2015 04:16 PM, Łukasz Stelmach wrote:
A secured user-space accessible pstore object. Writes
to /dev/pmsg0 are appended to the buffer, on reboot
the persistent contents are available in
/sys/fs/pstore/pmsg-ramoops-[ID].
One possible use is syslogd, or other daemon, can
write messages,
On 01/13/2015 04:16 PM, Łukasz Stelmach wrote:
A secured user-space accessible pstore object. Writes
to /dev/pmsg0 are appended to the buffer, on reboot
the persistent contents are available in
/sys/fs/pstore/pmsg-ramoops-[ID].
One possible use is syslogd, or other daemon, can
write messages,
> Cool, seems reasonable to me. Thanks for the respins!
I've applied it - but I have a nagging worry about it being user accessible.
We've limited
access to some pstore features on platforms that only support backend drivers
that
write to limited lifetime flash storage - efivars & erst.
Cool, seems reasonable to me. Thanks for the respins!
I've applied it - but I have a nagging worry about it being user accessible.
We've limited
access to some pstore features on platforms that only support backend drivers
that
write to limited lifetime flash storage - efivars erst. Should
On Tue, Jan 13, 2015 at 4:16 PM, Mark Salyzyn wrote:
> A secured user-space accessible pstore object. Writes
> to /dev/pmsg0 are appended to the buffer, on reboot
> the persistent contents are available in
> /sys/fs/pstore/pmsg-ramoops-[ID].
>
> One possible use is syslogd, or other daemon, can
>
On Tue, Jan 13, 2015 at 4:16 PM, Mark Salyzyn saly...@android.com wrote:
A secured user-space accessible pstore object. Writes
to /dev/pmsg0 are appended to the buffer, on reboot
the persistent contents are available in
/sys/fs/pstore/pmsg-ramoops-[ID].
One possible use is syslogd, or other
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