11-04-2019, 01:52 AM
In the log you presented, the following two failed at the initial stage of device detection.
This is almost equivalent to the absence of the card itself, and the kernel does nothing after that.
That is why the kernel did not crash.
https://forum.pine64.org/showthread.php?tid=8091
"EVGA geforce GT 730 P / N 01G-P3-2730-KR dmesg"
[3.347302] rockchip-pcie f8000000.pcie: PCIe link training gen1 timed out.
"Asus Hyper M.2 X4 dmesg"
[3.290551] rockchip-pcie f8000000.pcie: PCIe link training gen1 timed out.
---
Next is about the crash log you presented.
Other than you, there are quite a few reports of crashes in equivalent places.
It may be the same cause.
I do n’t know if a workaround exists,
It is recommended that you increase the loglevel and compare with other reports.
(* The log that you presented does not show what was executed before the crash because the loglevel is low)
https://forum.pine64.org/showthread.php?tid=8161
[3.240205] PC is at rockchip_pcie_rd_conf + 0x164 / 0x1b4
[3.240656] LR is at rockchip_pcie_rd_conf + 0x154 / 0x1b4
This is almost equivalent to the absence of the card itself, and the kernel does nothing after that.
That is why the kernel did not crash.
https://forum.pine64.org/showthread.php?tid=8091
"EVGA geforce GT 730 P / N 01G-P3-2730-KR dmesg"
[3.347302] rockchip-pcie f8000000.pcie: PCIe link training gen1 timed out.
"Asus Hyper M.2 X4 dmesg"
[3.290551] rockchip-pcie f8000000.pcie: PCIe link training gen1 timed out.
---
Next is about the crash log you presented.
Other than you, there are quite a few reports of crashes in equivalent places.
It may be the same cause.
I do n’t know if a workaround exists,
It is recommended that you increase the loglevel and compare with other reports.
(* The log that you presented does not show what was executed before the crash because the loglevel is low)
https://forum.pine64.org/showthread.php?tid=8161
[3.240205] PC is at rockchip_pcie_rd_conf + 0x164 / 0x1b4
[3.240656] LR is at rockchip_pcie_rd_conf + 0x154 / 0x1b4