I have a similar suspend/resume issue on Yoga Slim 7-14ARE05 Laptop (ideapad) - Type 82A2.
As soon as I suspend, I cannot resume, and I get a lot of EXT4-fs I/O errors (while the disk is fine, it only happens after suspend/resume, and fsck gives no error before suspend/resume). On start, I have this error message: > ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.LPC0.EC0], AE_NOT_FOUND (20240827/dswload2-162) I had bios firmware DMCN33WW, I upgraded to DMCN44WW (https://pcsupport.lenovo.com/fr/fr/products/laptops-and-netbooks/yoga- series/yoga-slim-7-14are05/82a2/downloads/driver- list/component?name=BIOS&id=5AC6A815-321D-440E-8833-B07A93E0428C), but same issue with both. I have the problem on Debian bookworm with Linux 6.1, or Debian trixie (testing) with Linux 6.12. However, I did not have this problem on Debian bullseye (Linux 5.10 (?)), just before upgrading. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077575 Title: standby broken on ThinkPad 260 Yoga with 6.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077575/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
