* syslinux filesystem size limitation
@ 2012-03-15 13:07 Joshua Immanuel
2012-03-15 15:25 ` Scott Garman
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Joshua Immanuel @ 2012-03-15 13:07 UTC (permalink / raw)
To: Yocto Project
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Hello,
In yocto I find that the live image (hddimg) is generated using
syslinux (in bootimg.bbclass). But, I find there has been no check
enforced to find whether the filesystem size exceeds 1 GB. The image
will not boot if the hddimg size exceeds 1GB. This is due to the
limitation in syslinux.
How to address this issue? Is there any other alternate solution for
this? Should I file a bug report for this?
Regards
--
Joshua Immanuel
HiPro IT Solutions Private Limited
http://hipro.co.in
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: syslinux filesystem size limitation
2012-03-15 13:07 syslinux filesystem size limitation Joshua Immanuel
@ 2012-03-15 15:25 ` Scott Garman
2012-03-19 14:50 ` Joshua Immanuel
2012-03-16 18:41 ` Darren Hart
2012-03-26 7:56 ` Joshua Immanuel
2 siblings, 1 reply; 6+ messages in thread
From: Scott Garman @ 2012-03-15 15:25 UTC (permalink / raw)
To: yocto
On 03/15/2012 06:07 AM, Joshua Immanuel wrote:
> Hello,
> In yocto I find that the live image (hddimg) is generated using
> syslinux (in bootimg.bbclass). But, I find there has been no check
> enforced to find whether the filesystem size exceeds 1 GB. The image
> will not boot if the hddimg size exceeds 1GB. This is due to the
> limitation in syslinux.
>
> How to address this issue? Is there any other alternate solution for
> this? Should I file a bug report for this?
Yes, this sounds worthy of filing a bug. Bonus points for patch
submissions to fix it. ;)
Scott
--
Scott Garman
Embedded Linux Engineer - Yocto Project
Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: syslinux filesystem size limitation
2012-03-15 13:07 syslinux filesystem size limitation Joshua Immanuel
2012-03-15 15:25 ` Scott Garman
@ 2012-03-16 18:41 ` Darren Hart
2012-03-21 8:21 ` Joshua Immanuel
2012-03-26 7:56 ` Joshua Immanuel
2 siblings, 1 reply; 6+ messages in thread
From: Darren Hart @ 2012-03-16 18:41 UTC (permalink / raw)
To: Joshua Immanuel; +Cc: Yocto Project
On 03/15/2012 06:07 AM, Joshua Immanuel wrote:
> Hello,
> In yocto I find that the live image (hddimg) is generated using
> syslinux (in bootimg.bbclass). But, I find there has been no check
> enforced to find whether the filesystem size exceeds 1 GB. The image
> will not boot if the hddimg size exceeds 1GB. This is due to the
> limitation in syslinux.
>
Where are you getting this information?
From what I can gather, syslinux 2.xx didn't support FAT32, which
limited the maximum filesystem size purely due to limitations of FAT16.
Syslinux 3.xx supports FAT32. We are building syslinux 4.xx in Yocto.
I'm fairly certain I've built syslinux images larger than 1GB without an
issue.
Can you provide a failure case?
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: syslinux filesystem size limitation
2012-03-15 15:25 ` Scott Garman
@ 2012-03-19 14:50 ` Joshua Immanuel
0 siblings, 0 replies; 6+ messages in thread
From: Joshua Immanuel @ 2012-03-19 14:50 UTC (permalink / raw)
To: Scott Garman; +Cc: yocto
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Hello Scott,
On Thu, 2012-03-15 at 08:25 -0700, Scott Garman wrote:
> Yes, this sounds worthy of filing a bug. Bonus points for patch
> submissions to fix it. ;)
I've filed the bug report for it.
https://bugzilla.yoctoproject.org/show_bug.cgi?id=2138
Will try to add patch if possible.
Regards
--
Joshua Immanuel
HiPro IT Solutions Private Limited
http://hipro.co.in
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: syslinux filesystem size limitation
2012-03-16 18:41 ` Darren Hart
@ 2012-03-21 8:21 ` Joshua Immanuel
0 siblings, 0 replies; 6+ messages in thread
From: Joshua Immanuel @ 2012-03-21 8:21 UTC (permalink / raw)
To: Darren Hart; +Cc: Yocto Project
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Hello Darren,
On Fri, 2012-03-16 at 11:41 -0700, Darren Hart wrote:
> Where are you getting this information?
>
> From what I can gather, syslinux 2.xx didn't support FAT32, which
> limited the maximum filesystem size purely due to limitations of
> FAT16.
> Syslinux 3.xx supports FAT32. We are building syslinux 4.xx in Yocto.
>
> I'm fairly certain I've built syslinux images larger than 1GB without
> an
> issue.
>
> Can you provide a failure case?
In order to answer this, I have added my comments on the bug listing
https://bugzilla.yoctoproject.org/show_bug.cgi?id=2138
I guess it would be more appropriate there.
Regards
--
Joshua Immanuel
HiPro IT Solutions Private Limited
http://hipro.co.in
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: syslinux filesystem size limitation
2012-03-15 13:07 syslinux filesystem size limitation Joshua Immanuel
2012-03-15 15:25 ` Scott Garman
2012-03-16 18:41 ` Darren Hart
@ 2012-03-26 7:56 ` Joshua Immanuel
2 siblings, 0 replies; 6+ messages in thread
From: Joshua Immanuel @ 2012-03-26 7:56 UTC (permalink / raw)
To: Yocto Project; +Cc: Darren Hart
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Hello,
On Thu, 2012-03-15 at 18:37 +0530, Joshua Immanuel wrote:
> In yocto I find that the live image (hddimg) is generated
> using syslinux (in bootimg.bbclass). But, I find there has been no
> check enforced to find whether the filesystem size exceeds 1 GB. The
> image will not boot if the hddimg size exceeds 1GB. This is due to the
> limitation in syslinux.
For the benefit of others who arrived at this thread via search I am
writing this.
Apparently, there is no 1GB limitation with syslinux. The problem was
due to mkdosfs tool in poky edison branch. The complete discussions
about this can be found in the (long) comments section of this bug.
https://bugzilla.yoctoproject.org/show_bug.cgi?id=2138
I would like to thank Darren for helping me in debugging this problem.
Regards
--
Joshua Immanuel
HiPro IT Solutions Private Limited
http://hipro.co.in
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-03-26 7:56 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-03-15 13:07 syslinux filesystem size limitation Joshua Immanuel
2012-03-15 15:25 ` Scott Garman
2012-03-19 14:50 ` Joshua Immanuel
2012-03-16 18:41 ` Darren Hart
2012-03-21 8:21 ` Joshua Immanuel
2012-03-26 7:56 ` Joshua Immanuel
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