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【技术讨论】
AIO-3568J pcie link fail,M.2固态硬盘无法使用
发表于 2022-4-18 16:29:26
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问题描述及复现步骤:
- 硬件型号。(AIO-3568J)
- 固件文件名称。(AIO-3568-UBUNTU20.04-GPT-20220222-1613)
- https://dev.t-firefly.com/forum.php?mod=attachment&aid=Nzg5M3wxM2M5OGYzZGQzYjEyNjMyNWViZDUxNDE4YmIzZmVjNXwxNzMxNTY2NDQ3&request=yes&_f=.rar
- 插上M.2固态硬盘,开发板上电后通过dmesg 命令 可以发现 pcie link fail 的字样,/dev/block下的节点没有找到固态硬盘节点。
- lspci没有节点信息打印,无法使用M.2固态硬盘。
- <li style="text-align: left; color: rgb(49, 49, 49); font-family: 宋体; list-style-position: initial; list-style-image: initial;">[ 0.160108] reg-fixed-voltage pcie30-avdd0v9: Looking up vin-supply from device tree</li><li style="text-align: left; color: rgb(49, 49, 49); font-family: 宋体; list-style-position: initial; list-style-image: initial;">[ 0.160122] pcie30_avdd0v9: supplied by vcc3v3_sys</li><li style="list-style-position: initial; list-style-image: initial;"></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160211] pcie30_avdd0v9: 900 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160459] reg-fixed-voltage pcie30-avdd0v9: pcie30_avdd0v9 supplying 900000uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160600] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160613] pcie30_avdd1v8: supplied by vcc3v3_sys</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160745] pcie30_avdd1v8: 1800 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.160996] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.162748] pcie_pi6c_oe_en: no parameters</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.162999] reg-fixed-voltage pcie-pi6c-oe-regulator: pcie_pi6c_oe_en supplying 0uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.164155] pcie30_3v3: 100 <--> 3300 mV at 3300 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.782964] rk-pcie 3c0800000.pcie: Looking up vpcie3v3-supply from device tree</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.783107] rk-pcie 3c0800000.pcie: Linked as a consumer to regulator.17</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795281] rk-pcie 3c0800000.pcie: missing legacy IRQ resource</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795327] rk-pcie 3c0800000.pcie: Missing *config* reg space</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795358] rk-pcie 3c0800000.pcie: host bridge /pcie@fe280000 ranges:</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795405] rk-pcie 3c0800000.pcie: err 0x380000000..0x3807fffff -> 0x80000000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795437] rk-pcie 3c0800000.pcie: IO 0x380800000..0x3808fffff -> 0x80800000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 0.795454] rk-pcie 3c0800000.pcie: MEM 0x380900000..0x3bfffffff -> 0x80900000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 1.821311] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 2.834646] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 3.848204] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x1</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 4.864763] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 5.874659] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 6.888973] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 7.901339] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 8.914661] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 9.928012] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 10.941545] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 11.954655] rk-pcie 3c0800000.pcie: PCIe Link Fail</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 11.954687] rk-pcie 3c0800000.pcie: failed to initialize host</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[ 33.768312] pcie30_3v3: disabling</font></li>
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pcie.log
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