Hi, I can't get an Ubuntu Wily guest to boot on an Ubuntu Wily host in PR KVM mode. The kernel in both cases is 4.2. To reproduce:
wget -N https://cloud-images.ubuntu.com/wily/current/wily-server-cloudimg-ppc64el-disk1.img qemu-system-ppc64 -cpu POWER8 -enable-kvm -machine pseries,kvm-type=PR -m 4G -nographic -vga none -drive file=wily-server-cloudimg-ppc64el-disk1.img,if=virtio Should TM work inside a PR KVM guest? Anton -- [ 1.662872] zswap: using lzo compressor [ 1.674628] Facility 'TM' unavailable, exception at 0x3fffb540c054, MSR=b00000014000d033 [ 1.674684] modprobe[49]: unhandled signal 4 at 00003fffb540c054 nip 00003fffb540c054 lr 00003fffb540c138 code 30001 [ 1.682516] Facility 'TM' unavailable, exception at 0x3fff9d32c054, MSR=b00000014280f033 [ 1.682571] modprobe[51]: unhandled signal 4 at 00003fff9d32c054 nip 00003fff9d32c054 lr 00003fff9d32c138 code 30001 [ 1.686893] Key type trusted registered [ 1.693929] Facility 'TM' unavailable, exception at 0x3fffa868c054, MSR=b00000014280f033 [ 1.693983] modprobe[55]: unhandled signal 4 at 00003fffa868c054 nip 00003fffa868c054 lr 00003fffa868c138 code 30001 [ 1.701959] Facility 'TM' unavailable, exception at 0x3fff87fbc054, MSR=b00000014280f033 [ 1.702016] modprobe[57]: unhandled signal 4 at 00003fff87fbc054 nip 00003fff87fbc054 lr 00003fff87fbc138 code 30001 [ 1.710380] sr 0:0:2:0: [sr0] scsi3-mmc drive: 16x/50x cd/rw xa/form2 cdda tray [ 1.710435] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.710659] sr 0:0:2:0: Attached scsi generic sg0 type 5 [ 1.713262] Facility 'TM' unavailable, exception at 0x3fff787fc054, MSR=b00000014280f033 [ 1.713319] modprobe[61]: unhandled signal 4 at 00003fff787fc054 nip 00003fff787fc054 lr 00003fff787fc138 code 30001 [ 1.716327] Facility 'TM' unavailable, exception at 0x3fff8d2cc054, MSR=b00000014280f033 [ 1.716381] modprobe[63]: unhandled signal 4 at 00003fff8d2cc054 nip 00003fff8d2cc054 lr 00003fff8d2cc138 code 30001 [ 1.716830] Key type encrypted registered [ 1.716867] AppArmor: AppArmor sha1 policy hashing enabled [ 1.716903] ima: No TPM chip found, activating TPM-bypass! [ 1.716950] evm: HMAC attrs: 0x1 [ 1.717134] hctosys: unable to open rtc device (rtc0) [ 1.718082] Freeing unused kernel memory: 6016K (c000000000e30000 - c000000001410000) [ 1.720662] Facility 'TM' unavailable, exception at 0x3fffa9141d00, MSR=b00000014280f033 [ 1.720718] init[1]: unhandled signal 4 at 00003fffa9141d00 nip 00003fffa9141d00 lr 0000000010005f34 code 30001 [ 1.721092] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004 [ 1.721092] [ 1.721154] CPU: 0 PID: 1 Comm: init Not tainted 4.2.0-18-generic #22-Ubuntu [ 1.721199] Call Trace: [ 1.721219] [c0000000fe963a50] [c000000000aa3d68] dump_stack+0x90/0xbc (unreliable) [ 1.721272] [c0000000fe963a80] [c000000000aa0028] panic+0x100/0x2b0 [ 1.721320] [c0000000fe963b10] [c0000000000b98bc] do_exit+0xc3c/0xc40 [ 1.721363] [c0000000fe963be0] [c0000000000b99a4] do_group_exit+0x64/0x100 [ 1.721409] [c0000000fe963c20] [c0000000000cab5c] get_signal+0x52c/0x770 [ 1.721455] [c0000000fe963d10] [c000000000017274] do_signal+0x54/0x2b0 [ 1.721501] [c0000000fe963e00] [c0000000000176bc] do_notify_resume+0xac/0xc0 [ 1.721546] [c0000000fe963e30] [c000000000009838] ret_from_except_lite+0x64/0x68 [ 1.724068] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
