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IDProjectCategoryView StatusLast Update
0016881CentOS-8kernelpublic2019-12-31 18:48
Reporteradrian27 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Product Version8.0.1905 
Target VersionFixed in Version 
Summary0016881: kernel fails to boot as AWS PV guest
DescriptionWhen booting a CentOS 8 as an AWS paravirtual guest with kernel 4.18.0-80.11.2.el8_0.x86_64, the kernel fails to boot with the following output on the console log:

Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront initialization! error = ENOENT
Tpmfront:Info Shutting down tpmfront
xc: error: elf_xen_addr_calc_check: ERROR: ELF start or entries are out of bounds.: Invalid kernel
xc_dom_parse_image returned -1
close(3)

Error 9: Unknown boot failure

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Steps To ReproduceCreate a CentOS 8 image an boot it in AWS as a paravirtual guest.
Additional InformationThe full console log is below:

Xen Minimal OS!
  start_info: 0x10d4000(VA)
    nr_pages: 0xe504a
  shared_inf: 0xeeb28000(MA)
     pt_base: 0x10d7000(VA)
nr_pt_frames: 0xd
    mfn_list: 0x9ab000(VA)
   mod_start: 0x0(VA)
     mod_len: 0
       flags: 0x300
    cmd_line: root=/dev/sda1 ro console=hvc0 4
  stack: 0x96a100-0x98a100
MM: Init
      _text: 0x0(VA)
     _etext: 0x7b824(VA)
   _erodata: 0x97000(VA)
     _edata: 0x9cce0(VA)
stack start: 0x96a100(VA)
       _end: 0x9aa700(VA)
  start_pfn: 10e7
    max_pfn: e504a
Mapping memory range 0x1400000 - 0xe504a000
setting 0x0-0x97000 readonly
skipped 0x1000
MM: Initialise page allocator for 1809000(1809000)-e504a000(e504a000)
MM: done
Demand map pfns at e504b000-20e504b000.
Heap resides at 20e504c000-40e504c000.
Initialising timer interface
Initialising console ... done.
gnttab_table mapped at 0xe504b000.
Initialising scheduler
Thread "Idle": pointer: 0x20e504c050, stack: 0x1f10000
Thread "xenstore": pointer: 0x20e504c800, stack: 0x1f20000
xenbus initialised on irq 3 mfn 0xfeffc
Thread "shutdown": pointer: 0x20e504cfb0, stack: 0x1f30000
Dummy main: start_info=0x98a200
Thread "main": pointer: 0x20e504d760, stack: 0x1f40000
"main" "root=/dev/sda1" "ro" "console=hvc0" "4"
vbd 2049 is hd0

******************* BLKFRONT for device/vbd/2049 **********

backend at /local/domain/0/backend/vbd/23122/2049
4194304 sectors of 512 bytes
**************************
vbd 2064 is hd1
******************* BLKFRONT for device/vbd/2064 **********

backend at /local/domain/0/backend/vbd/23122/2064
8377344 sectors of 512 bytes

**************************

[H[J Booting 'CentOS Linux (4.18.0-80.11.2.el8_0.x86_64) 8 (Core)'
root (hd0)
 Filesystem type is ext2fs, using whole disk
kernel /boot/vmlinuz-4.18.0-80.11.2.el8_0.x86_64 ro root=UUID=59e5916a-b1ee-4bb
e-b334-3c5b7935aaa5 consoleblank=0 console=hvc0 net.ifnames=0
initrd /boot/initramfs-4.18.0-80.11.2.el8_0.x86_64.img

============= Init TPM Front ================

Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront initialization! error = ENOENT
Tpmfront:Info Shutting down tpmfront
xc: error: elf_xen_addr_calc_check: ERROR: ELF start or entries are out of bounds.: Invalid kernel
xc_dom_parse_image returned -1
close(3)

Error 9: Unknown boot failure

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Issue History

Date Modified Username Field Change
2019-12-31 18:48 adrian27 New Issue