Quoth Paul Romero [EMAIL PROTECTED]:
> The boot on my M5249C3 w/ 2 MB of Flash  just began
> hanging today.  The last line it prints is as follows:
> 
> "NET4: Unix domaine sockets 1.0/SMP for Linux NET 4.0."
> 
> I certainly didn't change anything in my system setup and
> think this may be indicative of  a hardware problem.
> The rest of the boot log follows and any ideas
> would be appreciated.
[...]
> Kernel command line: mtdparts=physmap:1280k(flash1),768k(flash2)
> Bad boy: ColdFire Timer (at 0x00022f50) called request_irq
> without a dev_id! Calibrating delay loop... 92.56 BogoMIPS

There's an odd error right there...

> Memory available: 4952k/8192k RAM, 0k/0k ROM (918k kernel code, 233k
> data) kmem_create: Forcing size word alignment - vm_area_struct
> kmem_create: Forcing size word alignment - mm_struct
> kmem_create: Forcing size word alignment - filp
> Dentry cache hash table entries: 1024 (order: 1, 8192 bytes)
> Inode cache hash table entries: 512 (order: 0, 4096 bytes)
> kmem_create: Forcing size word alignment - inode_cache
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> kmem_create: Forcing size word alignment - bdev_cache
> kmem_create: Forcing size word alignment - cdev_cache
> kmem_create: Forcing size word alignment - kiobuf

All of those kmem_create errors seem odd to me too (I don't get them,
anyway, but then again, I use 2.6).  Maybe something has changed in your
malloc or in your byte packing settings?

> TCP: Hash tables configured (established 512 bind 512)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> ΓΈ

Maybe something is changing your serial port baud rate at this point, or
messing with the registers/pins that control your serial port (just a
wild guess)?  What's the next line in a normal run? -- that might give
you some clues.

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