https://bugzilla.kernel.org/show_bug.cgi?id=197813 --- Comment #7 from Carlos Lopez (clopezbelenguer@xxxxxxxxxxxxxx) --- Older Kernel TRied with no success, Same error, same frozen state CPU(s)48 x Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (2 Sockets) Kernel Version Linux 4.10.17-3-pve (this kernel that works in the other server machine without problem) Any advice about what to try next or how to debug more thoroughly the problem ? KVM: entry failed, hardware error 0x5 RAX=0000000000000000 RBX=ffffffff81f3c9c0 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000000 RBP=ffff8803313abe90 RSP=ffff8803313abe90 R8 =ffff880333090580 R9 =0000000000000000 R10=00000001000eff39 R11=0000000000006800 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=ffff8803313a8000 RIP=ffffffff81064646 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff880333080000 ffffffff 00000000 LDT=0000 0000000000000000 ffffffff 00000000 TR =0040 ffff8803330848c0 00002087 00008b00 DPL=0 TSS64-busy GDT= ffff88033308c000 0000007f IDT= ffffffffff574000 00000fff CR0=80050033 CR2=00007f991acac700 CR3=000000032e452000 CR4=00160670 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 Code=89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 00 00 00 00 00 55 49 89 c9 -- You are receiving this mail because: You are watching the assignee of the bug.