https://bugzilla.suse.com/show_bug.cgi?id=1185570 https://bugzilla.suse.com/show_bug.cgi?id=1185570#c36 --- Comment #36 from Diego Ercolani <diego.ercolani@gmail.com> --- (In reply to Coly Li from comment #35) Hello, I didn't understood that you was suggesting me recompile the kernel. By the way with kernel subrelease -2 & -3 (vmlinuz-5.15.2-3-default) and 5.15.5-1-default the problem disappeared... I had not time to investigate or verify log details but it seem there are no oops evidences: 5.15.5-1-default dmesg: [ 20.739222] bcache: register_bcache() error : device already registered [ 20.770803] bcache: register_bcache() error : device already registered [ 24.760848] e1000e 0000:00:19.0 eno1: NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 24.760855] e1000e 0000:00:19.0 eno1: 10/100 speed: disabling TSO [ 24.760898] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready [ 24.888044] NET: Registered PF_PACKET protocol family [ 641.887295] BTRFS info (device bcache1): qgroup scan completed (inconsistency flag cleared) [11498.952152] perf: interrupt took too long (2517 > 2500), lowering kernel.perf_event_max_sample_rate to 79250 [17032.148265] perf: interrupt took too long (3159 > 3146), lowering kernel.perf_event_max_sample_rate to 63250 [18126.766311] perf: interrupt took too long (4011 > 3948), lowering kernel.perf_event_max_sample_rate to 49750 [19895.734321] perf: interrupt took too long (5039 > 5013), lowering kernel.perf_event_max_sample_rate to 39500 I attach the boot log since yesterday evening -- You are receiving this mail because: You are on the CC list for the bug.