Hi Rudolf, Jean > > ali1535_smbus 0000:00:03.1: ALI1535_smb region uninitialized - upgrade > > BIOS? > > ali1535_smbus 0000:00:03.1: ALI1535 not detected, module not inserted. > > Did you try to load wrong module? (or maybe sensor-detect tried?) There > was no reboot between this and next lines? This module ali1535 was detected by "sensors-detect", and is loaded automatically each time when I reboot my Linux. I don't know which config file I should modify, so that this module(and the module i2c-ali1563) will NOT be loaded automatically when I reboot. Do you know? > > ali1563: SMBus control = 5003 > > i2c_adapter i2c-0: registered as adapter #0 > > ali1563_probe: Returning 0 > > > > Pease let me know how the first 1535 got there. > Please can you provide > > lspci -xxx > and cat /proc/ioports (before and after loading the driver) ? The attachment lspci_log1 and ioports is the result before I load w83792d for linux-2.6. The attachment lspci_log2 and ioports is the result after I load w83792d for linux-2.6, the ioports has not been changed. When I load the modules w83792d, the error message still exists: Mar 10 11:31:02 pi140001 kernel: i2c_adapter i2c-0: SMBus Error: Timeout Device Error Transaction Never Finished Thanks Best Regards Chunhao ===========================================================================================The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original author of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such person, please kindly reply the sender indicating accordingly and delete all copies of it from your computer and network server immediately. We thank you for your cooperation. It is advisable that any unauthorized use of confidential information of Winbond is strictly prohibited; and any information in this email that does not relate to the official business of Winbond shall be deemed as neither given nor endorsed by Winbond.===========================================================================================If your computer is unable to decode Chinese font, please ignore the following message. They essentially repeat the English statement above.???H???????t?????q?l???]???????K?????T, ?????v???o?H?H???w?????H?H???\????. ?????z???D?Q???w?????H?H???]???????]?b???g???v?????????U???????H??, ???z?i?????o?H?H?????Y?N?H???q?q???P???????A???????H????. ?????z???X?@, ?????????P??. ?S??????, ???????g???v?????????????q?l?????K???T???????O?Q?Y???T????. ?H???P?????q?l???~?L???????e,???o?????????q?l?????????N??. -------------- next part -------------- A non-text attachment was scrubbed... Name: lspci_log2 Type: application/octet-stream Size: 20111 bytes Desc: lspci_log2 Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20050310/d709186c/attachment.obj -------------- next part -------------- A non-text attachment was scrubbed... Name: ioports Type: application/octet-stream Size: 630 bytes Desc: ioports Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20050310/d709186c/attachment-0001.obj -------------- next part -------------- A non-text attachment was scrubbed... Name: lspci_log1 Type: application/octet-stream Size: 20111 bytes Desc: lspci_log1 Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20050310/d709186c/attachment-0002.obj