problem with eeprom
Hi all.
I have a sun blade 100 and after many problems the debian sid is
installed.
I need change the value "ok setenv auto-boot?" from "true" to "false",
my machine already have the value to true.
I read that is possible change this value with the eeprom command but
when i run this, the system show:
atlantis:~# eeprom
Cannot open /dev/openprom
Why?
I can mount the openpromfs filesystem without problem (the openpromfs
module is up), but the eeprom and prtconf command says the same error:
"Cannot open /dev/openprom".
I have installed the kernel 2.4.18 (original instalation package) and
this is my module list:
atlantis:~# lsmod
Module Size Used by Tainted: P
solaris 45480 0 (unused)
openpromfs 12536 0 (unused)
rtc 1928 0
smbfs 42848 0 (unused)
romfs 3776 0 (unused)
ramfs 2776 0 (unused)
msdos 5896 0 (unused)
fat 35840 0 [msdos]
parport_pc 26456 1
lp 7784 0 (unused)
parport 31264 1 [parport_pc lp]
usbmouse 2048 0 (unused)
trident 34584 0 (unused)
ac97_codec 12248 0 [trident]
soundcore 4388 2 [trident]
The devide /dev/openprom exists:
atlantis:~# ls -ld /dev/openprom
crw-rw-rw- 1 root root 10, 139 Mar 15 2002 /dev/openprom
Anyone have a idea?
Many thanks,
For reference, attach my dmesg
********Begin**************
PROMLIB: Sun IEEE Boot Prom 4.0.45 2001/02/08 14:33
Linux version 2.4.18 (root@vore) (gcc version egcs-2.92.11 19980921
(gcc2 ss-980609 experimental)) #2 Thu Apr 11 14:37:17 EDT 2002
ARCH: SUN4U
Ethernet address: 00:03:ba:08:2a:50
On node 0 totalpages: 15716
zone(0): 16274 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Found CPU 0 (node=f006dbd4,mid=0)
Found 1 CPU prom device tree node(s).
Kernel command line: root=/dev/hda3 ro
Console: colour dummy device 80x25
Calibrating delay loop... 1002.70 BogoMIPS
Memory: 123632k available (1944k kernel code, 512k data, 168k init)
[fffff80000000000,0000000007f24000]
Dentry-cache hash table entries: 16384 (order: 5, 262144 bytes)
Inode-cache hash table entries: 8192 (order: 4, 131072 bytes)
Mount-cache hash table entries: 2048 (order: 2, 32768 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 8192 bytes)
Page-cache hash table entries: 16384 (order: 4, 131072 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing for controllers.
PCI: Found SABRE, main regs at 000001fe00000000, wsync at
000001fe00001c20
SABRE: Shared PCI config space at 000001fe01000000
SABRE: DVMA at c0000000 [20000000]
PCI0(PBMA): Bus running at 33MHz
isa0: [dma -> (floppy) (parallel)] [power] [serial] [serial]
ebus0: [flashprom] [eeprom] [idprom]
PCIO serial driver version 1.54
su(serial) at 0x1fe020003f8 (tty 0 irq 12,7eb) is a 16550A
su(serial) at 0x1fe020002e8 (tty 1 irq 12,7eb) is a 16550A
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
atyfb: 3D RAGE (XL) [0x4752 rev 0x27] 8M SDRAM, 29.498928 MHz XTAL, 230
MHz PLL, 100 Mhz MCLK
Console: switching to colour frame buffer device 144x56
fb0: ATY Mach64 frame buffer device on PCI
kbd_init: Assuming USB keyboard.
isa(speaker): iobase[000001fe02000042:000001fe02000061]
pty: 256 Unix98 ptys configured
rtc_init: no PC rtc found
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
ALI15X3: IDE controller on PCI bus 00 dev 68
ALI15X3: chipset revision 195
ALI15X3: 100% native mode on irq 4,7cc
ide0: BM-DMA at 0x1fe02000a20-0x1fe02000a27, BIOS settings: hda:pio,
hdb:pio
ide1: BM-DMA at 0x1fe02000a28-0x1fe02000a2f, BIOS settings: hdc:pio,
hdd:pio
hda: ST315320A, ATA DISK drive
hdb: LTN486S, ATAPI CD/DVD-ROM drive
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
ide0 at 0x1fe02000a00-0x1fe02000a07,0x1fe02000a1a on irq 4,7cc
hda: 29888820 sectors (15303 MB) w/2048KiB Cache, CHS=29651/16/63,
UDMA(66)
hdb: ATAPI 48X CD-ROM drive, 120kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 hda3
loop: loaded (max 8 devices)
sungem.c:v0.96 11/17/01 David S. Miller (davem@redhat.com)
eth0: MII PHY ID: 437420 Enable Semiconductor
eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:03:ba:08:2a:50
SCSI subsystem driver Revision: 1.00
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0x1ff02000000, IRQ 9,7e4
usb-ohci.c: usb-00:0c.3, PCI device 108e:1103
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
usb.c: registered new driver keyboard
usbkbd.c: :USB HID Boot Protocol keyboard driver
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
hub.c: USB new device connect on bus1/2, assigned device number 2
input0: USB HIDBP Keyboard 0430:0005 on usb1:2.0
Unimplemented SPARC system call 188
Unimplemented SPARC system call 188
Unimplemented SPARC system call 188
Unimplemented SPARC system call 188
Unimplemented SPARC system call 188
Unimplemented SPARC system call 188
hub.c: USB new device connect on bus1/4, assigned device number 3
usb.c: USB device 3 (vend/prod 0x430/0x100) is not claimed by any active
driver.
Adding Swap: 125984k swap-space (priority -1)
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,3), internal journal
sys32_ioctl(hwclock:74): Unknown cmd fd(3) cmd(00004b50) arg(effffc58)
sys32_ioctl(hwclock:77): Unknown cmd fd(3) cmd(00004b50) arg(effffc48)
sys32_ioctl(hwclock:78): Unknown cmd fd(3) cmd(00004b50) arg(effffc58)
Trident 4DWave/SiS 7018/ALi 5451,Tvia CyberPro 5050 PCI Audio, version
0.14.9d, 15:02:23 Apr 11 2002
trident: ALi Audio Accelerator found at IO 0x1fe02000900, IRQ 7039840
ac97_codec: AC97 Audio codec, id: 0x4144:0x5348 (Analog Devices AD1881A)
usb.c: registered new driver usb_mouse
input1: USB HIDBP Mouse 0430:0100 on usb1:3.0
usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
lp: driver loaded but no devices found
parport0: PC-style at 0x1fe02000378 (0x1fe02000778), irq 7039808
[PCSPP,TRISTATE]
lp0: using parport0 (interrupt-driven).
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
eth0: MII PHY ID: 437420 Enable Semiconductor
eth0: Link is up at 100 Mbps, full-duplex.
eth0: Pause is disabled
sys32_ioctl(bash:476): Unknown cmd fd(2) cmd(2000746e) arg(00000000)
*************End***************************
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