Can't read anything - Githubissues

ufrisk / pcileech

Direct Memory Access (DMA) Attack Software

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Can't read anything #304

Closed CureSaba closed 1 month ago

CureSaba commented 1 month ago

Every page read results in Pages failed

WARNING: 'probe' may cause the device to stop working until a reboot on AMD or
         Thunderbolt systems and is discouraged. See link for additional info:
         https://github.com/ufrisk/LeechCore/wiki/Device_FPGA_AMD_Thunderbolt

 Memory Map:
 START              END               #PAGES

 Current Action: Probing Memory
 Access Mode:    Normal
 Progress:       4096 / 4096 (100%)
 Speed:          81 MB/s
 Address:        0x0000000100000000
 Pages read:     0 / 1048576 (0%)
 Pages failed:   1048576 (100%)
Memory Probe: Completed.

ufrisk commented 1 month ago

Probe is super aggressive and will make DMA fail on AMD systems. That's why the warning message shows up in the text.

Follow the link described to: https://github.com/ufrisk/LeechCore/wiki/Device_FPGA_AMD_Thunderbolt and hopefully it will resolve your issue.

Also, the Discord may be a better place to ask questions if this should not resolve the issue. This is more an issue with your system and the use of PCILeech rather than a bug in PCILeech which is the reason why I'm closing this issue.