<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi, All,<span></span><span><br><br></span><span></span><span></span></div><div>I
have tested <span id="misspell-0" class="mark">crashme</span> on Marvell <span id="misspell-1" class="mark">PXA</span>920 processor with kernel 3.5-<span id="misspell-2" class="mark">rc</span>6<font size="3" color="black" face="宋体"><span style="font-size:12pt;" lang="EN-US"></span></font>. System will hang
during testing. <br>Sometimes, the board could be connected by
<span id="misspell-3" class="mark">JTAG</span>. I found the vector_<span id="misspell-4" class="mark">dabt</span>(address 0<span id="misspell-5" class="mark">xFFFF</span>0010) have been<br>modified. The instruction
should be a jump instruction. But it have been modified to "<span id="misspell-6" class="mark">BKPT</span> 0x1" or "Undefined".</div><div>The Vector modification doesn't happen every time when testing. <br></div><div><br>Have anyone encountered with this status ? Why arm vector is modified?</div><div>Thanks in advance.</div><div><br></div><div>BR,</div><div>Luffy</div></div></body></html>