I took a minute to find the list of flags:
Look for s_feature_incompat and s_feature_ro_compat at
https://ext4.wiki.kernel.org/index.php/Ext4_Disk_Layout
The incompat flags are of most interest for the discussion. If any of
those are set, neither the ext2 nor the ext3 driver can mount the
fi
(Why is this a top-posted message thread? Please stop creating these.)
Only the first link says that the ext2 driver can mount a ext4 filesystem (if
the journal is clean). I'm confident that is wrong. Ext4 has several on-disk
features that are not backward compatible. There is a binary set o
http://www.haifux.org/lectures.html
This link has even more lectures.
On Mon, Feb 4, 2013 at 11:55 AM, Peter Teoh wrote:
> Good sharing and info. I thought it is also useful to share your
> lectures materials at:
>
> http://www.haifux.org/rami_rosen.html
>
> which I must highlight has lots of
generally, anything u write for ext2, should still be valid for ext3, and
ext4. in the sense that the features are backward compatible. sizing
limits may have increased, but OLD working mechanism should still be
validexcept for some.
so ext2 fs should still be mountable as ext4, but not vice
Good sharing and info. I thought it is also useful to share your lectures
materials at:
http://www.haifux.org/rami_rosen.html
which I must highlight has lots of work done since 2007. Keep up the good
work!!
On Tue, Jan 29, 2013 at 12:53 AM, Rami Rosen wrote:
> Hi everyone,
> You can find h
Hi,
> ext2 and ext3 are kind of obsolete now.
Indeed, ext4 was integrated into Linux kernel back in 2008.
Amongs its known features which do not exist in ext3 are support for
huge files (like 1 EB (exabyte or somtimes termed exbibyte); 1 EB is
1024 PB (petabyte) whereas
1 PB is 1024 TB (teraby
Hi,
I understand that ext2 and ext3 are kind of obsolete now. But AFAIK, there
is not much difference in ext3 and ext4.
Moreover for a newbie , it is better to start with ext3. What you think ?
Regards
Shubham
On Fri, Feb 1, 2013 at 2:15 AM, Rami Rosen wrote:
> Hi,
> Have you considered to st
Hey,
Thanks for such sharing document.
> Date: Thu, 31 Jan 2013 22:45:53 +0200
> Subject: Re: Linux Kernel Networking document (free, 178 pages doc)
> From: roszenr...@gmail.com
> To: kernel.shub...@gmail.com
> CC: kernelnewbies@kernelnewbies.org
>
> Hi,
> Have you consi
Hi,
Have you considered to start with ext4?
it seems that ext3, ext2 are a bit out of fashion,
Regards,
Rami Rosen
http://ramirose.wix.com/ramirosen
On Thu, Jan 31, 2013 at 8:58 PM, shubham wrote:
> Thanks Rami,
>
> I am also trying to understand ext3 and write some document for the same.
>
> R
Thanks Rami,
I am also trying to understand ext3 and write some document for the same.
Regards
Shubham
On 31-Jan-13 12:51 AM, Rami Rosen wrote:
> HI,
> I will try to write something for Linux Filesystems (and maybe for
> other subsystems) but this will probably take a lot of time.
>
> Regards,
HI,
I will try to write something for Linux Filesystems (and maybe for
other subsystems) but this will probably take a lot of time.
Regards,
Rami Rosen
http://ramirose.wix.com/ramirosen
On Wed, Jan 30, 2013 at 5:44 PM, shubham wrote:
> Thanks for sharing the document.
>
> I hope we could have
Thanks for sharing the document.
I hope we could have such documents for other subsystems as well.
Regards
Shubham
On 28-Jan-13 10:23 PM, Rami Rosen wrote:
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into d
Thank you for sharing!
2013/1/29 Rami Rosen
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into design and
> implementation details as well as the theory behind it:
> http://media.wix.com/ugd//295986_931b8bcf
Hi,
Thanks for the link, great document to study.
2013/1/29 Gabor Podri
> Hi Rami,
>
> it is great stuff. Thank you for sharing it!
>
> regards,
> podri
>
> ___
> Kernelnewbies mailing list
> Kernelnewbies@kernelnewbies.org
> http://lists.kernelnewbie
Hi Rami,
it is great stuff. Thank you for sharing it!
regards,
podri
___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
On Tue, Jan 29, 2013 at 1:14 PM, Mulyadi Santosa
wrote:
> On Mon, Jan 28, 2013 at 11:53 PM, Rami Rosen wrote:
>> Hi everyone,
>> You can find here an up to date and detailed document in pdf (178
>> pages) about Linux Kernel Networking; going deep into design and
>> implementation details as well
Thanks Rami. It is helpful for many newbies like me.
Regards,
Srinidhi
On Tue, Jan 29, 2013 at 1:14 PM, Mulyadi Santosa
wrote:
> On Mon, Jan 28, 2013 at 11:53 PM, Rami Rosen wrote:
> > Hi everyone,
> > You can find here an up to date and detailed document in pdf (178
> > pages) about Linux Kern
On Mon, Jan 28, 2013 at 11:53 PM, Rami Rosen wrote:
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into design and
> implementation details as well as the theory behind it:
Rami, I really appreciate your open p
On Mon, Jan 28, 2013 at 10:23 PM, Rami Rosen wrote:
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into design and
> implementation details as well as the theory behind it:
> http://media.wix.com/ugd//295986_931
On Mon, Jan 28, 2013 at 4:53 PM, Rami Rosen wrote:
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into design and
> implementation details as well as the theory behind it:
> http://media.wix.com/ugd//295986_931
Great! Thank you!
2013/1/28 Román
> El 28/01/13 17:53, Rami Rosen escribió:
> > Hi everyone,
> > You can find here an up to date and detailed document in pdf (178
> > pages) about Linux Kernel Networking; going deep into design and
> > implementation details as well as the theory behind it:
> >
El 28/01/13 17:53, Rami Rosen escribió:
> Hi everyone,
> You can find here an up to date and detailed document in pdf (178
> pages) about Linux Kernel Networking; going deep into design and
> implementation details as well as the theory behind it:
> http://media.wix.com/ugd//295986_931b8bcf34d93419
Hi everyone,
You can find here an up to date and detailed document in pdf (178
pages) about Linux Kernel Networking; going deep into design and
implementation details as well as the theory behind it:
http://media.wix.com/ugd//295986_931b8bcf34d93419d46e05b5aa5d0216.pdf
I believe that developers/sy
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