<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Sun, Jun 9, 2013 at 1:05 PM, tomy <span dir="ltr"><<a href="mailto:tomy@kalkitech.in" target="_blank">tomy@kalkitech.in</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>Hello,<br>
This is happening when we give reboot command from Linux
console. But if the files got corrupted then every time this issue
should occur rt?. This is happening very randomly.<br></div></div></blockquote><div><br></div><div>Is your root FS mounted read-only? I'm not sure if this can happen, but it could be that the cached version of these files (which reside in RAM) could have got corrupted? I haven't played around with JFFS2 much (mostly used YAFFS2) so maybe somebody experienced with JFFS2 can throw some light on this.<br>
<br></div><div>Can you reformat your flash and put the root FS again on it? While formatting see if bad blocks are reported.<br><br></div><div>-mandeep<br></div><div><br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"><div>
Every running scripts will be closed as part of reboot<br>
<br>
Regards,<br>
Tomy<div><div class="h5"><br>
On 09-Jun-2013 12:16 PM, Mandeep Sandhu wrote:<br>
</div></div></div><div><div class="h5">
<blockquote type="cite">
<p dir="ltr"><br>
On Jun 8, 2013 12:56 PM, "tomy" <<a href="mailto:tomy@kalkitech.in" target="_blank">tomy@kalkitech.in</a>>
wrote:<br>
><br>
><br>
> Hello,<br>
> Currently I am working on an embedded system
which is having 512 MB NAND flash . The embedded system is
having u-boot, kernel, root filesystem (JFFS2) and a backup file
system all reside in NAND flash. I am now facing a booting issue
randomly (reboot command from linux console ) and the snapshot
of the error is given below <br>
></p>
<p dir="ltr">Does this happen only when u give the reboot command?
Could it be possible that some files on your flash partition
have been corrupted?</p>
<p dir="ltr">What kernel and busybox version are you running?</p>
<p dir="ltr">What does this 0x000b exit status mean? Looks like
your scripts may have been killed by the reboot cmd I've given.</p>
<p dir="ltr">HTH,<br>
-mandeep</p>
<p dir="ltr">> udevd-work[1092]: '/etc/udev/scripts/network.sh'
unexpected exit with status 0x000b<br>
> udevd-work[1089]: '/etc/udev/scripts/network.sh' unexpected
exit with status 0x000b<br>
> udevd-work[1032]: '/etc/udev/scripts/mount.sh' unexpected
exit with status 0x000b<br>
><br>
><br>
> udevd-work[1112]: '/etc/udev/scripts/network.sh' unexpected
exit with status 0x000b<br>
><br>
><br>
> /etc/init.d/rc: line 45: 1760 Segmentation fault "$@"<br>
> /etc/rcS.d/S37populate-volatile.sh: line 194: 1773
Segmentation fault sh /etc/volatile.cache<br>
> ln: /var/run/ld.so.cache: No such file or directory<br>
> /etc/init.d/rc: line 45: 1780 Segmentation fault "$@"<br>
> /etc/rcS.d/S55bootmisc.sh: line 68: 1784 Segmentation
fault /etc/init.d/hwclock.sh start<br>
><br>
> INIT: Entering runlevel: 5<br>
><br>
> After this, the board is not pinging and not able to login
through console and the only solution to recover from this is
power reboot. But in the next reboot everything will be ok.<br>
><br>
> The problem is happening randomly may be in 30 or 40
software reboots. I am not sure whether the issue is happening
because of mounting problem, but still why this is not happening
in every reboots.<br>
><br>
> So can you people help me to find out the root cause of
this problem.<br>
><br>
> Regards,<br>
> Tomy<br>
><br>
><br>
><br>
><br>
><br>
><br>
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