When I try to suspend my Ubuntu ASUS laptop, it immediately wakes up. The laptop is a few months old and as far as I can remember, I've always had the issue. I tried to solve this problem with numerous solutions, but none worked.
I already tried to set all the fields in the
/proc/acpi/wakeup file to disabled. I also tried to disable my secondary Nvidia graphics card because I've seen that it may be an issue (I'm not sure if I actually succeeded in doing that but I don't know how to check that).
dmesg output :
[ 57.214218] PM: suspend entry (s2idle) [ 61.995781] Filesystems sync: 4.787 seconds [ 62.000447] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 62.004139] OOM killer disabled. [ 62.004140] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 62.005597] printk: Suspending console(s) (use no_console_suspend to debug) [ 62.007240] wlo1: deauthenticating from 24:7f:20:aa:03:56 by local choice (Reason: 3=DEAUTH_LEAVING) [ 62.402707] pci 0000:01:00.0: Enabling HDA controller [ 62.421668] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 62.540601] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 62.608208] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [ 62.631788] OOM killer enabled. [ 62.631790] Restarting tasks ... done. [ 62.666222] PM: suspend exit [ 62.726320] ata3: SATA link down (SStatus 4 SControl 300) [ 66.418569] wlo1: authenticate with 24:7f:20:aa:03:56 [ 66.427189] wlo1: send auth to 24:7f:20:aa:03:56 (try 1/3) [ 66.467410] wlo1: authenticated [ 66.471843] wlo1: associate with 24:7f:20:aa:03:56 (try 1/3) [ 66.476075] wlo1: RX AssocResp from 24:7f:20:aa:03:56 (capab=0x1411 status=0 aid=3) [ 66.482586] wlo1: associated [ 66.482657] wlo1: Limiting TX power to 20 (20 - 0) dBm as advertised by 24:7f:20:aa:03:56 [ 66.523036] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
How can I solve this problem ? Any information on how to debug this situation is welcome.