Skip to content

Instantly share code, notes, and snippets.

@sgrove
Created February 22, 2016 15:03
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save sgrove/dd47f8a7e34583b809f4 to your computer and use it in GitHub Desktop.
Save sgrove/dd47f8a7e34583b809f4 to your computer and use it in GitHub Desktop.
Xen Minimal OS!
start_info: 0xac4000(VA)
nr_pages: 0x26700
shared_inf: 0x7decb000(MA)
pt_base: 0xac7000(VA)
nr_pt_frames: 0x9
mfn_list: 0x990000(VA)
mod_start: 0x0(VA)
mod_len: 0
flags: 0x0
cmd_line: root=/dev/sda1 ro 4
stack: 0x94f860-0x96f860
MM: Init
_text: 0x0(VA)
_etext: 0x5ffbd(VA)
_erodata: 0x78000(VA)
_edata: 0x80ae0(VA)
stack start: 0x94f860(VA)
_end: 0x98fe68(VA)
start_pfn: ad3
max_pfn: 26700
Mapping memory range 0xc00000 - 0x26700000
setting 0x0-0x78000 readonly
skipped 0x1000
MM: Initialise page allocator for c01000(c01000)-26700000(26700000)
MM: done
Demand map pfns at 26701000-2026701000.
Heap resides at 2026702000-4026702000.
Initialising timer interface
Initialising console ... done.
gnttab_table mapped at 0x26701000.
Initialising scheduler
Thread "Idle": pointer: 0x2026702010, stack: 0x26640000
Initialising xenbus
Thread "xenstore": pointer: 0x20267027c0, stack: 0x26650000
Dummy main: start_info=0x96f960
Thread "main": pointer: 0x2026702f70, stack: 0x26660000
"main" "root=/dev/sda1" "ro" "4"
vbd 2049 is hd0
******************* BLKFRONT for device/vbd/2049 **********
backend at /local/domain/0/backend/vbd/538/2049
Failed to read /local/domain/0/backend/vbd/538/2049/feature-barrier.
Failed to read /local/domain/0/backend/vbd/538/2049/feature-flush-cache.
2097152 sectors of 512 bytes
**************************

GNU GRUB version 0.97 (629760K lower / 0K upper memory)
+-------------------------------------------------------------------------+||||||||||||||||||||||||+-------------------------------------------------------------------------+
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the
commands before booting, or 'c' for a command-line.  Mirage              The highlighted entry will be booted automatically in 1 seconds.  Booting 'Mirage'
root (hd0)
Filesystem type is ext2fs, using whole disk
kernel /boot/mirage-os.gz
xc_dom_probe_bzimage_kernel: kernel is not a bzImage
close blk: backend at /local/domain/0/backend/vbd/538/2049
Xen Minimal OS!
Initialising timer interface
Initialising console ... done.
getenv(OCAMLRUNPARAM) -> null
getenv(CAMLRUNPARAM) -> null
getenv(PATH) -> null
Unsupported function lseek called in Mini-OS kernel
Unsupported function lseek called in Mini-OS kernel
Unsupported function lseek called in Mini-OS kernel
getenv(OCAMLRUNPARAM) -> null
getenv(CAMLRUNPARAM) -> null
getenv(TMPDIR) -> null
getenv(TEMP) -> null
getenv(DEBUG) -> null
getenv(OMD_DEBUG) -> null
getenv(OMD_FIX) -> null
Netif: add resume hook
OCaml Xenstore reading vm
OCaml Xenstore reading /vm/ec2952ba-efa5-2e3c-6d22-9b4a59a6fe3c/image/cmdline
Fatal error: exception Failure("Malformed boot parameter \"ro\"")
Raised at file "src/core/lwt.ml", line 789, characters 22-23
Called from file "lib/main.ml", line 58, characters 10-20
Called from file "main.ml", line 274, characters 5-10
Mirage exiting with status 2
Do_exit called!
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment