我有一個 RTX 3090,nvidia-smi 能夠提供一種溫度,但是該卡中的視頻內存往往會變熱,而這個數字並未反映這一點。當我運行感測器偵測(來自 lm-sensors 套件)時,我特別看到了該卡的幾個 I2C 適配器。
Next adapter: NVIDIA i2c adapter 1 at a:00.0 (i2c-3)
Do you want to scan it? (yes/NO/selectively):
Next adapter: NVIDIA i2c adapter 2 at a:00.0 (i2c-4)
Do you want to scan it? (yes/NO/selectively):
Next adapter: NVIDIA i2c adapter 5 at a:00.0 (i2c-5)
Do you want to scan it? (yes/NO/selectively):
Next adapter: NVIDIA i2c adapter 6 at a:00.0 (i2c-6)
Do you want to scan it? (yes/NO/selectively):
Next adapter: NVIDIA i2c adapter 7 at a:00.0 (i2c-7)
Do you want to scan it? (yes/NO/selectively):
Next adapter: NVIDIA i2c adapter 8 at a:00.0 (i2c-8)
Do you want to scan it? (yes/NO/selectively):
由於預設為“否”,而且我還沒有找到其他嘗試過的人,因此我出於謹慎而犯了錯誤,沒有探測連接埠。然而,我讀過一些其他的東西,表明至少其中一個可能是我感興趣的記憶體的溫度探測器。
有誰知道掃描所有這些是否安全?掃描某些特別安全嗎?如果您測試過這個,請告訴我,我不想在收到 3090 的當天就把它變磚!我在ubuntu上
作業系統資訊(以防出現)
Linux james-desktop 5.8.0-50-generic #56~20.04.1-Ubuntu SMP Mon Apr 12 21:46:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux