From: coolsandyforyou@gmail.com (sandeep kumar)
To: kernelnewbies@lists.kernelnewbies.org
Subject: device crashing while unpacking ramdisk.img
Date: Wed, 16 May 2012 21:13:26 +0530 [thread overview]
Message-ID: <CAL7WMDdHUaeoTvDqFtJ7wLVuq5--Sup71xrWSgabj4Ntpi4Ctw@mail.gmail.com> (raw)
Dear All,
I am facing a situation where, the device is crashing while doing the
following,
err = unpack_to_rootfs((char *)initrd_start,
initrd_end - initrd_start); /*
in initramfs.c */
>From Trace32 we could observe the following things,
1) initrd_start has the ramdisk.img which we have flashed onto the flash.
And it is succesfully been copied to RAM.( We verified that image
existense)
2) Just after exiting that a bus error is generated,(panic is also not
seen)
We are wondering what exactly unpack_to_rootfs will do?
and
Where(the destination address) does it copy the unzipped ramdisk.img?
With regards,
Sandeep Kumar Anantapalli,
--
With regards,
Sandeep Kumar Anantapalli,
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