I was getting same err in journalctl -p err ~ every 3 hours, every 10-12 days my headless rPi5 stopped responding. Only power reset recovered rPi5
I followed an advice in the in the post to disable CQE:
Code:
Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: timeout for tag 0, qcnt 30Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: ============ CQHCI REGISTER DUMP ===========Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Caps: 0x000030c8 | Version: 0x00000510Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Config: 0x00000101 | Control: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Int stat: 0x00000000 | Int enab: 0x00000016Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Int sig: 0x00000016 | Int Coal: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: TDL base: 0x06fac000 | TDL up32: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Doorbell: 0x7ffffff7 | TCN: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Dev queue: 0x00000000 | Dev Pend: 0x7ffffff7Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Task clr: 0x00000000 | SSC1: 0x00004000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: SSC2: 0x0000aaaa | DCMD rsp: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: RED mask: 0xfdf9a080 | TERRI: 0x00000000Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci: Resp idx: 0x0000000d | Resp arg: 0x00000000Dec 14 20:51:15 SaulesMain kernel: mmc0: cqhci: timeout for tag 0, qcnt 2Almost 3 days passed and no single err regarding CQE recovery...viewtopic.php?t=367459
If you encounter a problem, you can disable CQE by editing /boot/firmware/config.txt and adding the line:
dtparam=sd_cqe=off
Statistics: Posted by Saules8 — Tue Dec 17, 2024 4:19 pm