<div dir="ltr">Hello, I succeed booting using IDE mode (by setting IDE mode at CMOS).<div><br></div><div>I set vmm.driver.pci= [blank]. It sovles pci_match_device_selection problem.</div><div><br></div><div>But when I boot using AHCI mode, following panic code appears.</div><div><br></div><div>-----------------------------------------------------------------------------</div><div><div>Generic EHCI para pass-through driver 0.9 registered</div><div>Generic EHCI para pass-through driver 0.9 registered</div><div>Generic UHCI para pass-through driver 1.0 registered</div><div>Intel Corporation Ethernet Controller 10 Gigabit X540 Driver registered</div><div>PCI: finding devices...</div><div>Jaeseong ata_new function</div><div>Jeaseong AHCI: ahci_new function called</div><div>AHCI: Enabled</div><div>Jaeseong ata_new function</div><div>PCI: 26 devices found</div><div>MCFG [0] 0000:00-FF (E0000000,10000000)</div><div>Loading MBR.</div><div>AHCI 0:1 initialized</div><div><b>panic(CPU0): Assertion failed!(!(ad->idp_index & 3)) function idphandler file drivers/ata/ahci.c line 1168</b></div></div><div><div>----------------------------------------------------------------------------</div><div><br></div><div>I found that idp_index's first 2-bit is reserved bits. (so it must be set to zero)</div><div><br></div><div>But this assert says idp_index's first 2-bit is not zero.</div><div><br></div><div>What is the problem in this ahci driver code? (Or is it my device's problem?)</div><div><br></div><div>Thank you.</div><div><br></div><div>- Im, Jaeseong</div><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><font face="times new roman, serif">---------------------------- Im, JaeseongĀ ----------------------------</font><div><font face="times new roman, serif">The doctoral program</font></div><div><font face="times new roman, serif">Computer architecture lab</font></div><div><font face="times new roman, serif">Dept of computer science</font></div><div><font face="times new roman, serif">KAIST, Daejeon, ROK</font></div><div><font face="times new roman, serif">------------------------------------------------------------------------</font></div><div><font face="times new roman, serif"><br></font></div><div><br></div></div></div></div></div></div></div></div></div></div></div>
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