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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] Problem with serial output
Hello, I've got a problem to get a serial output on grub, xen, linux-xen0 and getty. The serial works fine with grub, xen and linux-xen0, but I'm unable to start a console, where I'm able to login. I dont't get any output. If I change only the getty from ttyS0 to ttyS1 than I'm able to login.. At the attachment you can see what I see through a serial, after that I don't get anything more... Is there a know problem or is something wrong in my configuration? I'm using xen-3.0-testing from 13th january, I tried newer version, but doesn't matter. Thanks for your help greetings Torben Viets =========================================================== /boot/grub/menu.lst default saved timeout 5 fallback 0 serial --unit 0 --speed=9600 --word=8 --parity=no --stop=1 terminal --timeout=5 serial console #Dieser wird im zweifelsfall gebootet title Xen3.0-Linux-20060111 root (hd0,0) kernel /xen3-20060113/xen.gz dom0_mem=131072 com1=9600,8n1 module /xen3-20060113/vmlinuz-2.6.12.6-xen0 root=/dev/md0 ro console=ttyS0,9600 console=tty0 console=ttyS0,9600 savedefault boot =========================================================== /etc/inittab T0:2345:respawn:/sbin/getty -L ttyS0 9600 vt102 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.
GNU GRUB version 0.95 (639K lower / 523200K 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.
Xen3.0-Linux-20060111
Xen2.0-Linux-200511147
Xen3.0-Linux
Xen2.0-Linux-20060111
Xen3.0-Linux-20060116
The highlighted entry will be booted automatically in 5
seconds. The highlighted entry will be booted automatically in 4 seconds.
The highlighted entry will be booted automatically in 3 seconds. The
highlighted entry will be booted automatically in 2 seconds. The highlighted
entry will be booted automatically in 1 seconds. Booting
'Xen3.0-Linux-20060111'
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /xen3-20060113/xen.gz dom0_mem=131072 com1=9600,8n1
[Multiboot-elf, <0x100000:0x681ec:0x2ce14>, shtab=0x195078, entry=0x100000]
module /xen3-20060113/vmlinuz-2.6.12.6-xen0 root=/dev/md0 ro console=t
tyS0,9600 console=tty0 console=ttyS0,9600
[Multiboot-module @ 0x196000, 0x2f0930 bytes]
savedefault
boot
__ __ _____ ___ ___
\ \/ /___ _ __ |___ / / _ \ / _ \
\ // _ \ '_ \ |_ \| | | | | | |
/ \ __/ | | | ___) | |_| | |_| |
/_/\_\___|_| |_| |____(_)___(_)___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.0 (root@) (gcc version 3.3.5 (Debian 1:3.3.5-13)) Fri Jan 13
12:35:03 UTC 2006
Latest ChangeSet: Fri Dec 23 01:12:41 2005 +0000 8269:a91e4dcf629d
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009fc00 (usable)
(XEN) 000000000009fc00 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000001fff0000 (usable)
(XEN) 000000001fff0000 - 000000001fff8000 (ACPI data)
(XEN) 000000001fff8000 - 0000000020000000 (ACPI NVS)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ffee0000 - 00000000fff00000 (reserved)
(XEN) 00000000fffc0000 - 0000000100000000 (reserved)
(XEN) System RAM: 511MB (523836kB)
(XEN) Xen heap: 10MB (10648kB)
(XEN) PAE disabled.
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 AMI ) @ 0x000fa300
(XEN) ACPI: RSDT (v001 AMIINT AMIINT10 0x00001000 MSFT 0x0100000b) @ 0x1fff0000
(XEN) ACPI: FADT (v001 AMIINT AMIINT10 0x00001000 MSFT 0x0100000b) @ 0x1fff0030
(XEN) ACPI: DSDT (v001 SiS 735 0x00000100 MSFT 0x0100000d) @ 0x00000000
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
(XEN) Initializing CPU#0
(XEN) Detected 995.775 MHz processor.
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 256K (64 bytes/line)
(XEN) CPU0: AMD Athlon(tm) Processor stepping 04
(XEN) SMP motherboard not detected.
(XEN) Local APIC not detected. Using dummy APIC emulation.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 1 CPUs
(XEN) mtrr: v2.0 (20020519)
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found:
'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=xen-3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER=generic'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 01800000->02000000 (30720 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c0420568
(XEN) Init. ramdisk: c0421000->c0421000
(XEN) Phys-Mach map: c0421000->c0441000
(XEN) Start info: c0441000->c0442000
(XEN) Page tables: c0442000->c0445000
(XEN) Boot stack: c0445000->c0446000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Scrubbing Free RAM: ......done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
Xen).
Linux version 2.6.12.6-xen0 (root@eugene) (gcc version 3.3.5 (Debian
1:3.3.5-13)) #4 Fri Jan 13 16:42:06 CET 2006
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008000000 (usable)
136MB LOWMEM available.
DMI 2.3 present.
IRQ lockup detection disabled
Allocating PCI resources starting at 20000000 (gap: 20000000:dec00000)
Built 1 zonelists
Kernel command line: root=/dev/md0 ro console=ttyS0,9600 console=tty0
console=ttyS0,9600
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 995.769 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB enabled:
Aperture: 2 megabytes
Bus range: 0x0000000006800000 - 0x0000000006a00000
Kernel range: 0x00000000c0448000 - 0x00000000c0648000
vmalloc area: c9000000-fbee6000, maxmem 34000000
Memory: 123836k/139264k available (2153k kernel code, 6920k reserved, 644k
data, 172k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: AMD Athlon(tm) Processor stepping 04
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... disabled
ACPI: setting ELCR to 0200 (from 1c20)
NET: Registered protocol family 16
PCI: Using configuration type 1
ACPI: Subsystem revision 20050309
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
Uncovering SIS18 that hid as a SIS503 (compatible=1)
Enabling SiS 96x SMBus.
ACPI: Power Resource [URP1] (off)
ACPI: Power Resource [URP2] (off)
ACPI: Power Resource [FDDP] (off)
ACPI: Power Resource [LPTP] (off)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
xen_mem: Initialising balloon driver.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
Grant table initialized
IA-32 Microcode Update Driver: v1.14-xen <tigran@xxxxxxxxxxx>
SGI XFS with no debug enabled
Initializing Cryptographic API
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
io scheduler noop registered
io scheduler deadline registered
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 12
PCI: setting IRQ 12 as level-triggered
ACPI: PCI Interrupt 000_______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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