这个错误通常是因为系统无法从Dell的系统管理模式(SMM)BIOS中获取Dell签名。 这个错误“dell_smm_hwmon: unable to get SMM Dell signature”通常出现在使用Dell笔记本电脑安装或运行Linux系统时。这个错误表明系统无法从Dell的系统管理模式(SMM)BIOS中获取Dell签名。以下是一些可能的解决步骤: 更新BIOS: 确保你的Dell笔...
u1@node:~# sudo apt-get install -y mysql-client mysql-server E: 无法获得锁 /var/lib/dpkg/l...
When setting the fan speed, i8k_set_fan() calls i8k_get_fan_status(), causing an unnecessary SMM call since from the two users of this function, only i8k_ioctl_unlocked() needs to know the new fan status while dell_smm_write() ignores the new fan status. Since SMM calls can be ...
} static int dell_smm_init_hwmon(struct device *dev) { struct dell_smm_data *data = dev_get_drvdata(dev); struct device *dell_smm_hwmon_dev; int state, err; u8 i; for (i = 0; i < DELL_SMM_NO_TEMP; i++) { data->temp_type[i] = i8k_get_temp_type(data, i); if (da...