[Qemu-devel] Error booting from USB Storage Device in QEMU-KVM GIT MASTER

[Dyweni - Qemu-Devel <8SScqsnYX8tr@dyweni.com>]

 Hi,

 I am unable to boot KVM using a usb flash drive. I'm using QEMU-KVM 
 built
 from GIT MASTER as of this morning.


 Here's my QEMU-KVM startup options:

  qemu-system-x86_64 \
 	-curses \
  	-m 512 \
  	-snapshot \
 	-device piix3-usb-uhci \
 	-drive id=usbflash,file=flash.img,if=none,boot=on,cache=writeback \
 	-device usb-storage,drive=usbflash \
  	-net nic,macaddr=$(getmacpublic),vlan=0 -net 
 tap,vlan=0,ifname=$publictap,script=no \
  	-net nic,macaddr=$(getmacprivate),vlan=1 -net 
 tap,vlan=1,ifname=$privatetap,script=no \
  	$*





 Here's the debugging output from SeaBIOS.  (Notice the 'Unable to 
 configure USB MSC device.' message):



 + qemu-system-x86_64 -m 512 -snapshot -device piix3-usb-uhci -drive 
 id=usbflash,file=flash.img,if=none,boot=on,cache=writeback -device 
 usb-storage,drive=usbflash -net nic,macaddr=00:AA:00:AA:62:AA,vlan=0 
 -net tap,vlan=0,ifname=tap0,script=no -net 
 nic,macaddr=00:AA:00:D2:D1:BB,vlan=1 -net 
 tap,vlan=1,ifname=tap1,script=no -chardev stdio,id=seabios -device 
 isa-debugcon,iobase=0x402,chardev=seabios
 qemu-kvm: boot=on|off is deprecated and will be ignored. Future 
 versions will reject this parameter. Please update your scripts.
 Start bios (version 1.6.3)
 Ram Size=0x20000000 (0x0000000000000000 high)
 Relocating init from 0x000e3b20 to 0x1ffe12e0 (size 60412)
 CPU Mhz=3601
 === PCI bus & bridge init ===
 PCI: pci_bios_init_bus_rec bus = 0x0
 === PCI device probing ===
 Found 8 PCI devices (max PCI bus is 00)
 === PCI new allocation pass #1 ===
 PCI: check devices bus 0
 === PCI new allocation pass #2 ===
 PCI: init bases bus 0 (primary)
   type io max 100 sum 230 base c000
     size      100: 2 bar(s),     c000 ->     c1ff
     size       20: 1 bar(s),     c200 ->     c21f
     size       10: 1 bar(s),     c220 ->     c22f
   type mem max 10000 sum 33000 base febc0000
     size    10000: 3 bar(s), febc0000 -> febeffff
     size     1000: 3 bar(s), febf0000 -> febf2fff
   type prefmem max 2000000 sum 2000000 base fc000000
     size  2000000: 1 bar(s), fc000000 -> fdffffff
 PCI: map device bus 0, bfd 0x0
 PCI: map device bus 0, bfd 0x8
 PCI: map device bus 0, bfd 0x9
   bar 4, addr c220, size 10 [io]
 PCI: map device bus 0, bfd 0xb
 PCI: map device bus 0, bfd 0x10
   bar 0, addr fc000000, size 2000000 [mem]
   bar 1, addr febf0000, size 1000 [mem]
   bar 6, addr febc0000, size 10000 [mem]
 PCI: map device bus 0, bfd 0x18
   bar 0, addr c000, size 100 [io]
   bar 1, addr febf1000, size 100 [mem]
   bar 6, addr febd0000, size 10000 [mem]
 PCI: map device bus 0, bfd 0x20
   bar 0, addr c100, size 100 [io]
   bar 1, addr febf2000, size 100 [mem]
   bar 6, addr febe0000, size 10000 [mem]
 PCI: map device bus 0, bfd 0x28
   bar 4, addr c200, size 20 [io]
 PCI: bus=0 devfn=0x00: vendor_id=0x8086 device_id=0x1237
 PCI: bus=0 devfn=0x08: vendor_id=0x8086 device_id=0x7000
 PCI: bus=0 devfn=0x09: vendor_id=0x8086 device_id=0x7010
 PCI: bus=0 devfn=0x0b: vendor_id=0x8086 device_id=0x7113
 PCI: bus=0 devfn=0x10: vendor_id=0x1013 device_id=0x00b8
 PCI: bus=0 devfn=0x18: vendor_id=0x10ec device_id=0x8139
 PCI: bus=0 devfn=0x20: vendor_id=0x10ec device_id=0x8139
 PCI: bus=0 devfn=0x28: vendor_id=0x8086 device_id=0x7020
 PIIX3/PIIX4 init: elcr=00 0c

 Found 1 cpu(s) max supported 1 cpu(s)
 MP table addr=0x000fd620 MPC table addr=0x000fd630 size=240
 SMBIOS ptr=0x000fd600 table=0x000fd4f0 size=263
 ACPI tables: RSDP=0x000fd4c0 RSDT=0x1fffd7b0
 Scan for VGA option rom
 Running option rom at c000:0003
 Turning on vga text mode console
 SeaBIOS (version 1.6.3)

 UHCI init on dev 00:05.0 (io=c200)
 Found 1 lpt ports
 Found 1 serial ports
 ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
 ATA controller 2 at 170/374/0 (irq 15 dev 9)
 DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
 Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@0
 ebda moved from 9fc00 to 9f800
 USB MSC vendor='QEMU' product='QEMU HARDDISK' rev='1.0.' type=0 
 removable=0
 Unable to configure USB MSC device.
 PS2 keyboard initialized
 All threads complete.
 Scan for option roms
 Running option rom at c900:0003
 pmm call arg1=1
 pmm call arg1=0
 pmm call arg1=1
 pmm call arg1=0
 Running option rom at ca00:0003
 pmm call arg1=1
 pmm call arg1=1
 Searching bootorder for: /pci@i0cf8/*@3
 Searching bootorder for: /pci@i0cf8/*@4
 Searching bootorder for: /rom@genroms/vapic.bin
 Running option rom at cb00:0003
 ebda moved from 9f800 to 9f000
 Returned 53248 bytes of ZoneHigh
 e820 map has 7 items:
   0: 0000000000000000 - 000000000009f000 = 1 RAM
   1: 000000000009f000 - 00000000000a0000 = 2 RESERVED
   2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
   3: 0000000000100000 - 000000001fffd000 = 1 RAM
   4: 000000001fffd000 - 0000000020000000 = 2 RESERVED
   5: 00000000feffc000 - 00000000ff000000 = 2 RESERVED
   6: 00000000fffc0000 - 0000000100000000 = 2 RESERVED
 enter handle_19:
   NULL
 Booting from DVD/CD...
 Device reports MEDIUM NOT PRESENT
 atapi_is_ready returned -1
 Boot failed: Could not read from CDROM (code 0003)
 enter handle_18:

   NULL
 Booting from ROM...
 Booting from c900:0372
 enter handle_18:
   NULL
 Booting from ROM...
 Booting from ca00:0372
 In resume (status=0)
 In 32bit resume
 Attempting a hard reboot







-- 
 Thanks,
 Dyweni