[LinuxBIOS] filo ide speedup patch!
Ward Vandewege
ward at gnu.org
Thu Apr 5 16:43:36 CEST 2007
On Wed, Apr 04, 2007 at 12:51:46AM +0200, Peter Stuge wrote:
> On Tue, Apr 03, 2007 at 05:43:30PM -0400, Ward Vandewege wrote:
> > > > please test this patch with DEBUG_BLOCKDEV, DEBUG_IDE and
> > > > DEBUG_EXT2 (or DEBUG_ALL) set so I can get more details.
> > >
> > > Ping.
> >
> > See the attached boot log.
>
> Thanks! Unfortunately DEBUG_BLOCKDEV and DEBUG_IDE doesn't seem
> to have been set in this build. Could you double-check?
I had DEBUG_ALL set, which I assumed included DEBUG_BLOCKDEV, DEBUG_IDE, and
DEBUG_EXT2 (and from your initial text above, you seemed to assume that too.
Is that not so?
> And if you do a rebuild, please set only DEBUG_BLOCKDEV, _IDE and
> _EXT2 rather than _ALL to make the debug output more readable.
See attached output. I don't see much debug output at all now.
Thanks,
Ward.
>
> I've put a version up at http://stuge.se/filo.elf which should have
> the right debug flags but again not tested so I may still have mad
> badness.
>
>
> //Peter
>
> --
> linuxbios mailing list
> linuxbios at linuxbios.org
> http://www.linuxbios.org/mailman/listinfo/linuxbios
>
>
> !DSPAM:4612daa4212521457816235!
>
--
Ward Vandewege <ward at fsf.org>
Free Software Foundation - Senior System Administrator
-------------- next part --------------
LinuxBIOS-2.0.0_m57sli_Fallback Thu Apr 5 10:37:27 EDT 2007 starting...
*sysinfo range: [000cf000,000cf730)
bsp_apicid=00
core0 started:
started ap apicid: 01
SBLink=00
NC node|link=00
begin msr fid, vid 310a120a0a0c020c
end msr fid, vid 310a120a0a0c020c
mcp55_num:01
Ram1.00
Ram2.00
Unbuffered
400Mhz
Interleaved
RAM: 0x00200000 KB
Ram3
dimm_mask = 00000011
x4_mask = 00000000
x16_mask = 00000000
single_rank_mask = 00000000
ODC = 00113222
Addr Timing= 00202520
Initializing memory: done
Setting variable MTRR 2, base: 0MB, range: 2048MB, type WB
set DQS timing:RcvrEn:Pass1: 00 CTLRMaxDelay=1a done
set DQS timing:DQSPos: 00 done
set DQS timing:RcvrEn:Pass2: 00 CTLRMaxDelay=2c done
Total DQS Training : tsc [00]=0000000032299642
Total DQS Training : tsc [01]=000000003372245d
Total DQS Training : tsc [02]=000000009ce3c915
Total DQS Training : tsc [03]=000000009dfcf475
Ram4
v_esp=000cee20
testx = 5a5a5a5a
Copying data from cache to RAM -- switching to use RAM as stack... Done
testx = 5a5a5a5a
Disabling cache as ram now
Clearing initial memory region: Done
Copying LinuxBIOS to RAM.
src=fffdf000
dst=00100000
linxbios_ram.nrv2b length = 0000d2f1
linxbios_ram.bin length = 00021830
Jumping to LinuxBIOS.
LinuxBIOS-2.0.0_m57sli_Fallback Thu Apr 5 10:37:27 EDT 2007 booting...
Enumerating buses...
APIC_CLUSTER: 0 enabled
PCI_DOMAIN: 0000 enabled
PCI: 00:18.3 siblings=1
CPU: APIC: 00 enabled
CPU: APIC: 01 enabled
PCI: pci_scan_bus for bus 00
PCI: 00:18.0 [1022/1100] enabled
PCI: 00:18.1 [1022/1101] enabled
PCI: 00:18.2 [1022/1102] enabled
PCI: 00:18.3 [1022/1103] enabled
PCI: 00:00.0 [10de/0369] enabled
PCI: 00:00.0 [10de/0369] enabled next_unitid: 0010
PCI: pci_scan_bus for bus 00
PCI: 00:00.0 [10de/0369] enabled
PCI: 00:01.0 [10de/0360] enabled
PCI: 00:01.1 [10de/0368] enabled
PCI: 00:01.2 [10de/036a] enabled
PCI: 00:01.3 [10de/036b] enabled
PCI: 00:02.0 [10de/036c] enabled
PCI: 00:02.1 [10de/036d] enabled
PCI: 00:04.0 [10de/036e] enabled
PCI: 00:05.0 [10de/037f] enabled
PCI: 00:05.1 [10de/037f] enabled
PCI: 00:05.2 [10de/037f] enabled
PCI: 00:06.0 [10de/0370] enabled
PCI: 00:06.1 [10de/0371] enabled
PCI: 00:08.0 [10de/0373] enabled
PCI: 00:0a.0 [10de/0376] enabled
PCI: 00:0b.0 [10de/0374] enabled
PCI: 00:0c.0 [10de/0374] enabled
PCI: 00:0d.0 [10de/0378] enabled
PCI: 00:0e.0 [10de/0375] enabled
PCI: 00:0f.0 [10de/0377] enabled
PNP: 002e.0 disabled
PNP: 002e.1 enabled
PNP: 002e.2 disabled
PNP: 002e.3 disabled
PNP: 002e.4 disabled
PNP: 002e.5 enabled
PNP: 002e.6 enabled
PNP: 002e.8 disabled
PNP: 002e.9 disabled
PNP: 002e.a disabled
smbus: PCI: 00:01.1[0]->I2C: 01:50 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:51 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:52 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:53 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:54 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:55 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:56 enabled
smbus: PCI: 00:01.1[0]->I2C: 01:57 enabled
smbus: PCI: 00:01.1[1]->I2C: 02:51 enabled
PCI: pci_scan_bus for bus 01
PCI: pci_scan_bus returning with max=001
PCI: pci_scan_bus for bus 02
PCI: 02:00.0 [10de/0392] enabled
PCI: pci_scan_bus returning with max=002
PCI: pci_scan_bus for bus 03
PCI: pci_scan_bus returning with max=003
PCI: pci_scan_bus for bus 04
PCI: pci_scan_bus returning with max=004
PCI: pci_scan_bus for bus 05
PCI: pci_scan_bus returning with max=005
PCI: pci_scan_bus for bus 06
PCI: pci_scan_bus returning with max=006
PCI: pci_scan_bus for bus 07
PCI: pci_scan_bus returning with max=007
PCI: pci_scan_bus returning with max=007
PCI: pci_scan_bus returning with max=007
done
Allocating resources...
Reading resources...
PCI: 00:06.0 1c <- [0x000000f000 - 0x000000efff] bus 01 io
PCI: 00:06.0 24 <- [0x00fff00000 - 0x00ffefffff] bus 01 prefmem
PCI: 00:06.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 01 mem
PCI: 00:0b.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 03 io
PCI: 00:0b.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 03 prefmem
PCI: 00:0b.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 03 mem
PCI: 00:0c.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 04 io
PCI: 00:0c.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 04 prefmem
PCI: 00:0c.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 04 mem
PCI: 00:0d.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 05 io
PCI: 00:0d.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 05 prefmem
PCI: 00:0d.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 05 mem
PCI: 00:0e.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 06 io
PCI: 00:0e.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 06 prefmem
PCI: 00:0e.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 06 mem
PCI: 00:0f.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 07 io
PCI: 00:0f.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 07 prefmem
PCI: 00:0f.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 07 mem
Done reading resources.
Allocating VGA resource PCI: 02:00.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI: 00:0a.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI: 00:18.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000
Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
Setting resources...
VGA: PCI: 00:18.0 (aka node 0) link 0 has VGA device
PCI: 00:18.0 1c0 <- [0x0000001000 - 0x0000003fff] io <node 0 link 0>
PCI: 00:18.0 1b8 <- [0x00e0000000 - 0x00efffffff] prefmem <node 0 link 0>
PCI: 00:18.0 1b0 <- [0x00f4000000 - 0x00f61fffff] mem <node 0 link 0>
PCI: 00:01.0 14 <- [0x00f6144000 - 0x00f6144fff] mem
PNP: 002e.1 60 <- [0x00000003f8 - 0x00000003ff] io
PNP: 002e.1 70 <- [0x0000000004 - 0x0000000004] irq
PNP: 002e.5 60 <- [0x0000000060 - 0x0000000060] io
PNP: 002e.5 62 <- [0x0000000064 - 0x0000000064] io
PNP: 002e.5 70 <- [0x0000000001 - 0x0000000001] irq
PNP: 002e.6 70 <- [0x000000000c - 0x000000000c] irq
PCI: 00:01.1 10 <- [0x0000002c00 - 0x0000002c3f] io
PCI: 00:01.1 20 <- [0x0000002c40 - 0x0000002c7f] io
PCI: 00:01.1 24 <- [0x0000002c80 - 0x0000002cbf] io
PCI: 00:01.1 60 <- [0x0000002000 - 0x00000020ff] io
PCI: 00:01.1 64 <- [0x0000002400 - 0x00000024ff] io
PCI: 00:01.1 68 <- [0x0000002800 - 0x00000028ff] io
PCI: 00:01.3 10 <- [0x00f6100000 - 0x00f613ffff] mem
PCI: 00:02.0 10 <- [0x00f6145000 - 0x00f6145fff] mem
PCI: 00:02.1 10 <- [0x00f614a000 - 0x00f614a0ff] mem
PCI: 00:04.0 20 <- [0x0000002cc0 - 0x0000002ccf] io
PCI: 00:05.0 10 <- [0x0000003000 - 0x0000003007] io
PCI: 00:05.0 14 <- [0x0000003070 - 0x0000003073] io
PCI: 00:05.0 18 <- [0x0000003010 - 0x0000003017] io
PCI: 00:05.0 1c <- [0x0000003080 - 0x0000003083] io
PCI: 00:05.0 20 <- [0x0000002cd0 - 0x0000002cdf] io
PCI: 00:05.0 24 <- [0x00f6146000 - 0x00f6146fff] mem
PCI: 00:05.1 10 <- [0x0000003020 - 0x0000003027] io
PCI: 00:05.1 14 <- [0x0000003090 - 0x0000003093] io
PCI: 00:05.1 18 <- [0x0000003030 - 0x0000003037] io
PCI: 00:05.1 1c <- [0x00000030a0 - 0x00000030a3] io
PCI: 00:05.1 20 <- [0x0000002ce0 - 0x0000002cef] io
PCI: 00:05.1 24 <- [0x00f6147000 - 0x00f6147fff] mem
PCI: 00:05.2 10 <- [0x0000003040 - 0x0000003047] io
PCI: 00:05.2 14 <- [0x00000030b0 - 0x00000030b3] io
PCI: 00:05.2 18 <- [0x0000003050 - 0x0000003057] io
PCI: 00:05.2 1c <- [0x00000030c0 - 0x00000030c3] io
PCI: 00:05.2 20 <- [0x0000002cf0 - 0x0000002cff] io
PCI: 00:05.2 24 <- [0x00f6148000 - 0x00f6148fff] mem
PCI: 00:06.1 10 <- [0x00f6140000 - 0x00f6143fff] mem
PCI: 00:08.0 10 <- [0x00f6149000 - 0x00f6149fff] mem
PCI: 00:08.0 14 <- [0x0000003060 - 0x0000003067] io
PCI: 00:08.0 18 <- [0x00f614b000 - 0x00f614b0ff] mem
PCI: 00:08.0 1c <- [0x00f614c000 - 0x00f614c00f] mem
PCI: 00:0a.0 1c <- [0x0000001000 - 0x0000001fff] bus 02 io
PCI: 00:0a.0 24 <- [0x00e0000000 - 0x00efffffff] bus 02 prefmem
PCI: 00:0a.0 20 <- [0x00f4000000 - 0x00f60fffff] bus 02 mem
PCI: 02:00.0 10 <- [0x00f4000000 - 0x00f4ffffff] mem
PCI: 02:00.0 14 <- [0x00e0000000 - 0x00efffffff] prefmem64
PCI: 02:00.0 1c <- [0x00f5000000 - 0x00f5ffffff] mem64
PCI: 02:00.0 24 <- [0x0000001000 - 0x000000107f] io
PCI: 02:00.0 30 <- [0x00f6000000 - 0x00f601ffff] romem
PCI: 00:18.3 94 <- [0x00f0000000 - 0x00f3ffffff] mem <gart>
Done setting resources.
Done allocating resources.
Enabling resources...
PCI: 00:18.0 cmd <- 140
PCI: 00:00.0 subsystem <- 1022/2b80
PCI: 00:00.0 cmd <- 146
PCI: 00:01.0 subsystem <- 1022/2b80
PCI: 00:01.0 cmd <- 14f
mcp55 lpc decode:PNP: 002e.1, base=0x000003f8, end=0x000003ff
mcp55 lpc decode:PNP: 002e.5, base=0x00000060, end=0x00000060
mcp55 lpc decode:PNP: 002e.5, base=0x00000064, end=0x00000064
PCI: 00:01.1 subsystem <- 1022/2b80
PCI: 00:01.1 cmd <- 141
PCI: 00:01.2 cmd <- 540
PCI: 00:01.3 cmd <- 142
PCI: 00:02.0 subsystem <- 1022/2b80
PCI: 00:02.0 cmd <- 142
PCI: 00:02.1 subsystem <- 1022/2b80
PCI: 00:02.1 cmd <- 142
PCI: 00:04.0 subsystem <- 1022/2b80
PCI: 00:04.0 cmd <- 141
PCI: 00:05.0 subsystem <- 1022/2b80
PCI: 00:05.0 cmd <- 143
PCI: 00:05.1 subsystem <- 1022/2b80
PCI: 00:05.1 cmd <- 143
PCI: 00:05.2 subsystem <- 1022/2b80
PCI: 00:05.2 cmd <- 143
PCI: 00:06.0 bridge ctrl <- 0a03
PCI: 00:06.0 cmd <- 144
PCI: 00:06.1 subsystem <- 1022/2b80
PCI: 00:06.1 cmd <- 142
PCI: 00:08.0 subsystem <- 1022/2b80
PCI: 00:08.0 cmd <- 143
PCI: 00:0a.0 bridge ctrl <- 000b
PCI: 00:0a.0 cmd <- 147
PCI: 02:00.0 cmd <- 143
PCI: 00:0b.0 bridge ctrl <- 0003
PCI: 00:0b.0 cmd <- 140
PCI: 00:0c.0 bridge ctrl <- 0003
PCI: 00:0c.0 cmd <- 140
PCI: 00:0d.0 bridge ctrl <- 0003
PCI: 00:0d.0 cmd <- 140
PCI: 00:0e.0 bridge ctrl <- 0003
PCI: 00:0e.0 cmd <- 140
PCI: 00:0f.0 bridge ctrl <- 0003
PCI: 00:0f.0 cmd <- 140
PCI: 00:18.1 subsystem <- 1022/2b80
PCI: 00:18.1 cmd <- 140
PCI: 00:18.2 subsystem <- 1022/2b80
PCI: 00:18.2 cmd <- 140
PCI: 00:18.3 cmd <- 140
done.
Initializing devices...
Root Device init
APIC_CLUSTER: 0 init
start_eip=0x00005000, offset=0x00110000, code_size=0x0000005b
Final : tsc [0a]=0000000113de813d
Initializing CPU #0
CPU: vendor AMD device 40fb2
CPU: family 0f, model 4b, stepping 02
brandId=08cd
Enabling cache
Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(0-16) Type: WB, RdMEM, WrMEM
Setting fixed MTRRs(24-88) Type: WB, RdMEM, WrMEM
DONE fixed MTRRs
Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
DONE variable MTRRs
Clear out the extra MTRR's
MTRR check
Fixed MTRRs : Enabled
Variable MTRRs: Enabled
CPU model Mobile AMD Sempron(tm) Processor 3700+
Setting up local apic... apic_id: 0x00 done.
ECC Disabled
CPU #0 Initialized
Initializing CPU #1
Waiting for 1 CPUS to stop
CPU: vendor AMD device 40fb2
CPU: family 0f, model 4b, stepping 02
brandId=08cd
Enabling cache
Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(0-16) Type: WB, RdMEM, WrMEM
Setting fixed MTRRs(24-88) Type: WB, RdMEM, WrMEM
DONE fixed MTRRs
Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
DONE variable MTRRs
Clear out the extra MTRR's
MTRR check
Fixed MTRRs : Enabled
Variable MTRRs: Enabled
CPU model Mobile AMD Sempron(tm) Processor 3700+
Setting up local apic... apic_id: 0x01 done.
CPU #1 Initialized
All AP CPUs stopped
Final : tsc [0b]=00000001251409f4
PCI: 00:18.0 init
PCI: 00:01.0 init
set power on after power fail
RTC Init
Invalid CMOS LB checksum
PNP: 002e.1 init
PNP: 002e.5 init
PNP: 002e.6 init
PCI: 00:01.1 init
PCI: 00:02.1 init
PCI: 00:04.0 init
IDE0
PCI: 00:05.0 init
SATA S SATA P
PCI: 00:05.1 init
SATA S SATA P
PCI: 00:05.2 init
SATA S SATA P
PCI: 00:06.0 init
dev_root mem base = 0x00e0000000
[0x50] <-- 0xe0000000
PCI: 00:06.1 init
base = f6140000
codec_mask = 01
codec viddid: 10ec0883
No verb!
PCI: 00:08.0 init
MCP55 MAC PHY ID 0x01410c00 PHY ADDR 1
PCI: 00:0a.0 init
PCI: 00:0b.0 init
PCI: 00:0c.0 init
PCI: 00:0d.0 init
PCI: 00:0e.0 init
PCI: 00:0f.0 init
PCI: 00:18.1 init
PCI: 00:18.2 init
PCI: 00:18.3 init
NB: Function 3 Misc Control.. done.
PCI: 00:01.2 init
PCI: 00:01.3 init
PCI: 02:00.0 init
rom address for PCI: 02:00.0 = f6000000
copying VGA ROM Image from 0xf6000000 to 0xc0000, 0xee00 bytes
entering emulator
halt_sys: file /home/ward/lb/LinuxBIOSv2/src/devices/emulator/x86emu/ops.c, line 4387
Devices initialized
Writing IRQ routing tables to 0xf0000...done.
Wrote the mp table end at: 00000020 - 00000274
Adjust low_table_end from 0x00000500 to 0x00001000
Adjust rom_table_end from 0x000f0400 to 0x00100000
Wrote linuxbios table at: 00000500 - 00000db0 checksum a3f2
Welcome to elfboot, the open sourced starter.
January 2002, Eric Biederman.
Version 1.3
rom_stream: 0xfffc0000 - 0xfffdefff
Found ELF candidate at offset 0
New segment addr 0x100000 size 0x3c120 offset 0xc0 filesize 0x12168
(cleaned up) New segment addr 0x100000 size 0x3c120 offset 0xc0 filesize 0x12168
New segment addr 0x13c120 size 0x48 offset 0x12240 filesize 0x48
(cleaned up) New segment addr 0x13c120 size 0x48 offset 0x12240 filesize 0x48
Dropping non PT_LOAD segment
Dropping non PT_LOAD segment
Loading Segment: addr: 0x000000007ff84000 memsz: 0x000000000003c120 filesz: 0x0000000000012168
Clearing Segment: addr: 0x000000007ff96168 memsz: 0x0000000000029fb8
Loading Segment: addr: 0x000000007ffc0120 memsz: 0x0000000000000048 filesz: 0x0000000000000048
Jumping to boot code at 0x10d358
FILO version 0.5 (ward at countzero) Thu Apr 5 10:31:43 EDT 2007
menu: hde1:/boot/grub/menu.lst
find_ide_controller: found PCI IDE controller 10de:037f prog_if=0x85
find_ide_controller: primary channel: native PCI mode
find_ide_controller: cmd_base=0x3000 ctrl_base=0x3070
ide_software_reset: Waiting for ide2 to become ready for reset... ok
init_drive: Testing for hde
init_drive: Probing for hde
init_drive: LBA mode, sectors=268435455
init_drive: LBA48 mode, sectors=488397168
init_drive: Init device params... ok
hde: LBA48 250GB: WDC WD2500JS-60NCB1
init_drive: Testing for hdf
init_drive: Probing for hdf
print_status: IDE: status=0x0, err=0x0
init_drive: Testing for hdf
init_drive: Probing for hdf
print_status: IDE: status=0x0, err=0x0
devopen: Partition 1 start 63 length 476327187
Mounted ext2fs
Press any key to continue.
Press any key to continue.
Press any key to continue.
Press any key to continue.
Press any key to continue.
Press `ESC' to enter the menu... 2 Press `ESC' to enter the menu... 1 Press `ESC' to enter the menu... 0 Booting 'Ubuntu LB, kernel 2.6.21-rc3'
root (hd4,0)
kernel /boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro apic=debug acpi_dbg_level=0x
ffffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 console=tt
yS0,115200
boot
Booting 'hde1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro apic=debug acpi_dbg_le
vel=0xffffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 cons
ole=ttyS0,115200'
devopen: already open
devopen: already open
Found Linux version 2.6.21-rc3 (root at neuromancer) #1 SMP PREEMPT Mon Mar 12 15:10:47 EDT 2007 bzImage.
Loading kernel... 10 consecutive blocks 43910301 - 43910310 len=1905267 ret=512
Can't read kernel
Booting 'hde1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro apic=debug acpi_dbg_le
vel=0xffffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 cons
ole=ttyS0,115200'
devopen: already open
devopen: already open
Found Linux version 2.6.21-rc3 (root at neuromancer) #1 SMP PREEMPT Mon Mar 12 15:10:47 EDT 2007 bzImage.
Loading kernel... 10 consecutive blocks 43910301 - 43910310 len=1905267 ret=512
Can't read kernel
root (hd4,0)
kernel /boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro apic=debug acpi_dbg_level=0xff
ffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 console=ttyS
0,115200
boot
Booting 'hde1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro apic=debug acpi_dbg_leve
l=0xffffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 consol
e=ttyS0,115200'
devopen: already open
devopen: already open
Found Linux version 2.6.20.1 (root at neuromancer) #1 SMP PREEMPT Thu Mar 8 12:14:22 EST 2007 bzImage.
Loading kernel... 10 consecutive blocks 43933698 - 43933707 len=1888823 ret=512
Can't read kernel
Booting 'hde1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro apic=debug acpi_dbg_leve
l=0xffffffff pci=noacpi,routeirq snd-hda-intel.enable_msi=1 console=tty0 consol
e=ttyS0,115200'
devopen: already open
devopen: already open
Found Linux version 2.6.20.1 (root at neuromancer) #1 SMP PREEMPT Thu Mar 8 12:14:22 EST 2007 bzImage.
Loading kernel... 10 consecutive blocks 43933698 - 43933707 len=1888823 ret=512
Can't read kernel
root (hd4,0)
kernel /boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/hde1 ro noapic console=
tty0 console=ttyS0,115200
initrd /boot/initrd.img-2.6.15-23-amd64-generic
boot
Booting 'hde1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/hde1 ro noapic co
nsole=tty0 console=ttyS0,115200 initrd=/boot/initrd.img-2.6.15-23-amd64-generic
'
devopen: already open
devopen: already open
Found Linux version 2.6.15-23-amd64-generic (buildd at yellow) #1 SMP PREEMPT Tue May 23 13:45:47 UTC 2006 bzImage.
Loading kernel... 10 consecutive blocks 43909653 - 43909662 len=1476535 ret=512
Can't read kernel
Booting 'hde1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/hde1 ro noapic co
nsole=tty0 console=ttyS0,115200 initrd=/boot/initrd.img-2.6.15-23-amd64-generic
'
devopen: already open
devopen: already open
Found Linux version 2.6.15-23-amd64-generic (buildd at yellow) #1 SMP PREEMPT Tue May 23 13:45:47 UTC 2006 bzImage.
Loading kernel... 10 consecutive blocks 43909653 - 43909662 len=1476535 ret=512
Can't read kernel
root (hd0,0)
kernel /boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=ttyS0,1
15200 noapic
boot
Booting 'hda1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=t
tyS0,115200 noapic'
find_ide_controller: found PCI IDE controller 10de:036e prog_if=0x8a
find_ide_controller: primary channel: compatibility mode
find_ide_controller: cmd_base=0x1f0 ctrl_base=0x3f4
ide_software_reset: Waiting for ide0 to become ready for reset... ok
init_drive: Testing for hda
init_drive: Probing for hda
print_status: IDE: status=0x51, err=0x4
init_drive: Testing for hda
init_drive: Probing for hda
hda: ATAPI: PIONEER DVD-RW DVR-111D
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x60
atapi_request_sense: 70 00 06 00 00 00 00 0e 00 00 00 00 29 00 00 00 00 00
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=t
tyS0,115200 noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=ttyS0,1
15200 single noapic
boot
Booting 'hda1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=t
tyS0,115200 single noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.21-rc3 root=/dev/sda1 ro console=tty0 console=t
tyS0,115200 single noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=ttyS0,115
200 noapic
boot
Booting 'hda1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=tty
S0,115200 noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=tty
S0,115200 noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=ttyS0,115
200 single noapic
boot
Booting 'hda1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=tty
S0,115200 single noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.20.1 root=/dev/sda1 ro console=tty0 console=tty
S0,115200 single noapic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=tty0 co
nsole=ttyS0,115200 noapic
initrd /boot/initrd.img-2.6.15-23-amd64-generic
boot
Booting 'hda1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=t
ty0 console=ttyS0,115200 noapic initrd=/boot/initrd.img-2.6.15-23-amd64-generic
'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=t
ty0 console=ttyS0,115200 noapic initrd=/boot/initrd.img-2.6.15-23-amd64-generic
'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=tty0 co
nsole=ttyS0,115200 single noapic
initrd /boot/initrd.img-2.6.15-23-amd64-generic
boot
Booting 'hda1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=t
ty0 console=ttyS0,115200 single noapic initrd=/boot/initrd.img-2.6.15-23-amd64-
generic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/vmlinuz-2.6.15-23-amd64-generic root=/dev/sda1 ro console=t
ty0 console=ttyS0,115200 single noapic initrd=/boot/initrd.img-2.6.15-23-amd64-
generic'
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
root (hd0,0)
kernel /boot/memtest86+.bin
boot
Booting 'hda1:/boot/memtest86+.bin '
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/memtest86+.bin '
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Booting 'hda1:/boot/memtest86+.bin '
pio_packet: no drq after sending packet
print_status: IDE: status=0x51, err=0x20
atapi_request_sense: 70 00 02 00 00 00 00 0e 00 00 00 00 3a 00 00 00 00 00
atapi_detect_medium: Device reports MEDIUM NOT PRESENT
Media detection failed
devopen: failed to open ide
Ubuntu LB, kernel 2.6.21-rc3
Error 27: Unrecognized command
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