* Bad clock ticking in xen0
@ 2005-12-24 22:38 Tomas Kouba
0 siblings, 0 replies; 9+ messages in thread
From: Tomas Kouba @ 2005-12-24 22:38 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 576 bytes --]
Hi,
I have a problem with too fast clock in dom0.
The clock is 3-4times faster than 'real' clock.
In users list I got an advice suggesting that it is a hw bug. But I have
no other problem with the hw and
I hope it is a xen bug (or my misconfiguration) and it can be fixed or
workarounded.
It happens on a notebook compaq evo N115 (Duron 996MHz).
On my desktop with similar configuration there is no problem (xm dmesg
attached for both).
I tried to locate the bug myself but with no luck :( Could you please
suggest some hints where
to start debugging?
--
Tomas Kouba
[-- Attachment #2: xm_dmesg_desktop --]
[-- Type: text/plain, Size: 3329 bytes --]
__ __ _____ ___ ___
\ \/ /___ _ __ |___ / / _ \ / _ \
\ // _ \ '_ \ |_ \| | | | | | |
/ \ __/ | | | ___) | |_| | |_| |
/_/\_\___|_| |_| |____(_)___(_)___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.0 (rread@eng.hq.xensource.com) (gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)) Tue Dec 13 15:49:56 PST 2005
Latest ChangeSet: unavailable
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009fc00 (usable)
(XEN) 000000000009fc00 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000000fff0000 (usable)
(XEN) 000000000fff0000 - 000000000fff3000 (ACPI NVS)
(XEN) 000000000fff3000 - 0000000010000000 (ACPI data)
(XEN) 00000000ffff0000 - 0000000100000000 (reserved)
(XEN) System RAM: 255MB (261692kB)
(XEN) Xen heap: 10MB (10648kB)
(XEN) PAE disabled.
(XEN) found SMP MP-table at 000f5eb0
(XEN) DMI 2.2 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 VIA694 ) @ 0x000f78b0
(XEN) ACPI: RSDT (v001 VIA694 MSI ACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3000
(XEN) ACPI: FADT (v001 VIA694 MSI ACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3040
(XEN) ACPI: MADT (v001 VIA694 MSI ACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff58c0
(XEN) ACPI: DSDT (v001 VIA694 AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:3 APIC version 16
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 dfl dfl)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 849.618 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: 64K (64 bytes/line)
(XEN) CPU0: AMD Duron(tm) processor stepping 01
(XEN) Total of 1 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1
(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 (55177 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c047e2a0
(XEN) Init. ramdisk: c047f000->c06b7600
(XEN) Phys-Mach map: c06b8000->c06efe24
(XEN) Start info: c06f0000->c06f1000
(XEN) Page tables: c06f1000->c06f4000
(XEN) Boot stack: c06f4000->c06f5000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Initrd len 0x238600, start at 0xc047f000
(XEN) Scrubbing Free RAM: ...done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen).
[-- Attachment #3: xm_dmesg_notebook --]
[-- Type: text/plain, Size: 2806 bytes --]
__ __ _____ ___ ___
\ \/ /___ _ __ |___ / / _ \ / _ \
\ // _ \ '_ \ |_ \| | | | | | |
/ \ __/ | | | ___) | |_| | |_| |
/_/\_\___|_| |_| |____(_)___(_)___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.0 (rread@eng.hq.xensource.com) (gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)) Tue Dec 13 15:49:56 PST 2005
Latest ChangeSet: unavailable
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009e800 (usable)
(XEN) 000000000009e800 - 00000000000a0000 (reserved)
(XEN) 00000000000c0000 - 00000000000cc000 (reserved)
(XEN) 00000000000dc000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000000eef0000 (usable)
(XEN) 000000000eef0000 - 000000000eeff000 (ACPI data)
(XEN) 000000000eeff000 - 000000000ef00000 (ACPI NVS)
(XEN) 000000000ef00000 - 000000000f000000 (usable)
(XEN) 00000000fff80000 - 0000000100000000 (reserved)
(XEN) System RAM: 239MB (245304kB)
(XEN) Xen heap: 10MB (10652kB)
(XEN) PAE disabled.
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 PTLTD ) @ 0x000f6dd0
(XEN) ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0eefb63b
(XEN) ACPI: FADT (v001 COMPAQ EAGLES 0x06040000 PTL_ 0x000f4240) @ 0x0eefeeb6
(XEN) ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0eefef2a
(XEN) ACPI: DSDT (v001 COMAPQ EAGLES 0x06040000 MSFT 0x0100000d) @ 0x00000000
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
(XEN) Initializing CPU#0
(XEN) Detected 996.587 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: 64K (64 bytes/line)
(XEN) CPU0: AMD mobile AMD Duron(tm) Processor stepping 01
(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 (22528 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c0600924
(XEN) Init. ramdisk: c0601000->c0601000
(XEN) Phys-Mach map: c0601000->c0619000
(XEN) Start info: c0619000->c061a000
(XEN) Page tables: c061a000->c061d000
(XEN) Boot stack: c061d000->c061e000
(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).
[-- Attachment #4: Type: text/plain, Size: 138 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 9+ messages in thread
* RE: Bad clock ticking in xen0
@ 2005-12-25 19:03 Ian Pratt
2005-12-25 20:17 ` Tomas Kouba
0 siblings, 1 reply; 9+ messages in thread
From: Ian Pratt @ 2005-12-25 19:03 UTC (permalink / raw)
To: Tomas Kouba, xen-devel
> I have a problem with too fast clock in dom0.
> The clock is 3-4times faster than 'real' clock.
> In users list I got an advice suggesting that it is a hw bug.
> But I have no other problem with the hw and I hope it is a
> xen bug (or my misconfiguration) and it can be fixed or workarounded.
>
> It happens on a notebook compaq evo N115 (Duron 996MHz).
> On my desktop with similar configuration there is no problem
> (xm dmesg attached for both).
>
> I tried to locate the bug myself but with no luck :( Could
> you please suggest some hints where to start debugging?
Please can you try putting 'lapic' on the grub xen command line. Haing
the dom0 dmesg output would be useful too.
I think we only have one other current report of this 'time too fast'
bug, so it must be quite hardware specific.
I presume you're using 3.0.0?
Ian
^ permalink raw reply [flat|nested] 9+ messages in thread
* RE: Bad clock ticking in xen0
2005-12-25 19:03 Ian Pratt
@ 2005-12-25 20:17 ` Tomas Kouba
0 siblings, 0 replies; 9+ messages in thread
From: Tomas Kouba @ 2005-12-25 20:17 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: TEXT/PLAIN, Size: 298 bytes --]
> Please can you try putting 'lapic' on the grub xen command line. Haing
> the dom0 dmesg output would be useful too.
I have trie lapic and nlapic with no noticable difference.
Dmesg outupts for both attached.
> I presume you're using 3.0.0?
Yes I do. Compiled from mercurial.
--
Tomas Kouba
[-- Attachment #2: Type: TEXT/PLAIN, Size: 10366 bytes --]
Linux version 2.6.12.6-xen0 (root@noutbuk.tomas.jikos.cz) (gcc version 4.0.2 20051125 (Red Hat 4.0.2-8)) #4 Sat Dec 24 21:39:37 CET 2005
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000006000000 (usable)
0MB HIGHMEM available.
104MB LOWMEM available.
On node 0 totalpages: 26624
DMA zone: 26624 pages, LIFO batch:15
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 PTLTD ) @ 0x000f6dd0
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0eefb63b
ACPI: FADT (v001 COMPAQ EAGLES 0x06040000 PTL_ 0x000f4240) @ 0x0eefeeb6
ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0eefef2a
ACPI: DSDT (v001 COMAPQ EAGLES 0x06040000 MSFT 0x0100000d) @ 0x00000000
IRQ lockup detection disabled
Allocating PCI resources starting at 0f000000 (gap: 0f000000:f0f80000)
Built 1 zonelists
Kernel command line: root=/dev/hda6 ro console=tty1 nolapic
Initializing CPU#0
PID hash table entries: 512 (order: 9, 8192 bytes)
Xen reported: 996.575 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Software IO TLB enabled:
Aperture: 2 megabytes
Bus range: 0x0000000007a00000 - 0x0000000007c00000
Kernel range: 0x00000000c061f000 - 0x00000000c081f000
vmalloc area: c7000000-fb7fe000, maxmem 34000000
Memory: 89728k/106496k available (3397k kernel code, 8416k reserved, 1064k data, 352k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3355.44 BogoMIPS (lpj=16777216)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff c1cbf9ff 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383f9ff c1cbf9ff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 64K (64 bytes/line)
CPU: After all inits, caps: 0383d1f1 c1cbf9ff 00000000 00000020 00000000 00000000 00000000
CPU: AMD mobile AMD Duron(tm) Processor stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
ACPI: setting ELCR to 0400 (from 0a30)
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)
Disabling VIA memory write queue (PCI ID 0305, rev 80): [55] 3c & 1f -> 1c
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *4)
ACPI: PCI Interrupt Link [LNKB] (IRQs *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs *5)
ACPI: PCI Interrupt Link [LNKD] (IRQs *9)
ACPI: Embedded Controller [EC] (gpe 6)
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: registered new driver hub
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@veritas.com>
Initializing Cryptographic API
Applying VIA southbridge workaround.
PCI: Disabling Via external APIC routing
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.6)
Intel(R) PRO/1000 Network Driver - version 6.0.54-k2
Copyright (c) 1999-2004 Intel Corporation.
pcnet32.c:v1.30j 29.04.2005 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
eth0: RealTek RTL8139 at 0x1400, 00:08:02:2d:48:96, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
blkif_init: reqs=64, pages=704, mmap_vstart=0xc5c00000
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 42) IDE UDMA100 controller on pci0000:00:07.1
ide0: BM-DMA at 0x1840-0x1847, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1848-0x184f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: FUJITSU MHN2200AT, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SR243T, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: 39070080 sectors (20003 MB) w/2048KiB Cache, CHS=38760/16/63, UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 < hda5 hda6 > hda3 hda4
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Dec 24 2005)
3ware Storage Controller device driver for Linux v1.26.02.001.
libata version 1.11 loaded.
Fusion MPT base driver 3.01.20
Copyright (c) 1999-2004 LSI Logic Corporation
Fusion MPT SCSI Host driver 3.01.20
usbmon: debugs is not available
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.2
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:00:07.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 9, io base 0x00001800
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.01:USB HID core driver
mice: PS/2 mouse device common for all mice
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 730.000 MB/sec
raid5: using function: pIII_sse (730.000 MB/sec)
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
NET: Registered protocol family 2
input: AT Translated Set 2 keyboard on isa0060/serio0
atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly.
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 352k freed
Synaptics Touchpad, model: 1, fw: 5.8, id: 0x9d48b1, caps: 0x904713/0x4006
input: SynPS/2 Synaptics TouchPad on isa0060/serio1
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: AGP aperture is 64M @ 0xec000000
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery absent)
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Lid Switch [LID]
ibm_acpi: ec object not found
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 16 throttling states)
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls glibc libraries. The emulation is **
** slow. To ensure full performance you should **
** install a 'xen-friendly' (nosegneg) version of **
** the library, or disable tls support by executing **
** the following as root: **
** mv /lib/tls /lib/tls.disabled **
** Offending process: nash (pid=1775) **
***************************************************************
***************************************************************
Pausing... 5\b\b\b\b\b\b\b\b\b\b\b\bPausing... 4\b\b\b\b\b\b\b\b\b\b\b\bPausing... 3\b\b\b\b\b\b\b\b\b\b\b\bPausing... 2\b\b\b\b\b\b\b\b\b\b\b\bPausing... 1\b\b\b\b\b\b\b\b\b\b\b\bContinuing...
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x50 { LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
EXT3 FS on hda6, internal journal
Adding 265032k swap on /dev/hda5. Priority:-1 extents:1
ip_tables: (C) 2000-2002 Netfilter core team
eth0: link down
device vif0.0 entered promiscuous mode
device peth0 entered promiscuous mode
xenbr0: port 1(vif0.0) entering learning state
peth0: link down
peth0: Promiscuous mode enabled.
peth0: Promiscuous mode enabled.
peth0: Promiscuous mode enabled.
xenbr0: topology change detected, propagating
xenbr0: port 1(vif0.0) entering forwarding state
usbcore: registered new driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN adapters
[-- Attachment #3: Type: TEXT/PLAIN, Size: 10363 bytes --]
Linux version 2.6.12.6-xen0 (root@noutbuk.tomas.jikos.cz) (gcc version 4.0.2 20051125 (Red Hat 4.0.2-8)) #4 Sat Dec 24 21:39:37 CET 2005
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000006000000 (usable)
0MB HIGHMEM available.
104MB LOWMEM available.
On node 0 totalpages: 26624
DMA zone: 26624 pages, LIFO batch:15
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 PTLTD ) @ 0x000f6dd0
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0eefb63b
ACPI: FADT (v001 COMPAQ EAGLES 0x06040000 PTL_ 0x000f4240) @ 0x0eefeeb6
ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0eefef2a
ACPI: DSDT (v001 COMAPQ EAGLES 0x06040000 MSFT 0x0100000d) @ 0x00000000
IRQ lockup detection disabled
Allocating PCI resources starting at 0f000000 (gap: 0f000000:f0f80000)
Built 1 zonelists
Kernel command line: root=/dev/hda6 ro console=tty1 lapic
Initializing CPU#0
PID hash table entries: 512 (order: 9, 8192 bytes)
Xen reported: 996.572 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Software IO TLB enabled:
Aperture: 2 megabytes
Bus range: 0x0000000007a00000 - 0x0000000007c00000
Kernel range: 0x00000000c061f000 - 0x00000000c081f000
vmalloc area: c7000000-fb7fe000, maxmem 34000000
Memory: 89728k/106496k available (3397k kernel code, 8416k reserved, 1064k data, 352k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 1985.74 BogoMIPS (lpj=9928704)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff c1cbf9ff 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383f9ff c1cbf9ff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 64K (64 bytes/line)
CPU: After all inits, caps: 0383d1f1 c1cbf9ff 00000000 00000020 00000000 00000000 00000000
CPU: AMD mobile AMD Duron(tm) Processor stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
ACPI: setting ELCR to 0400 (from 0a30)
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)
Disabling VIA memory write queue (PCI ID 0305, rev 80): [55] 3c & 1f -> 1c
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *4)
ACPI: PCI Interrupt Link [LNKB] (IRQs *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs *5)
ACPI: PCI Interrupt Link [LNKD] (IRQs *9)
ACPI: Embedded Controller [EC] (gpe 6)
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: registered new driver hub
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@veritas.com>
Initializing Cryptographic API
Applying VIA southbridge workaround.
PCI: Disabling Via external APIC routing
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.6)
Intel(R) PRO/1000 Network Driver - version 6.0.54-k2
Copyright (c) 1999-2004 Intel Corporation.
pcnet32.c:v1.30j 29.04.2005 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
eth0: RealTek RTL8139 at 0x1400, 00:08:02:2d:48:96, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
blkif_init: reqs=64, pages=704, mmap_vstart=0xc5c00000
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 42) IDE UDMA100 controller on pci0000:00:07.1
ide0: BM-DMA at 0x1840-0x1847, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1848-0x184f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: FUJITSU MHN2200AT, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SR243T, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: 39070080 sectors (20003 MB) w/2048KiB Cache, CHS=38760/16/63, UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 < hda5 hda6 > hda3 hda4
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Dec 24 2005)
3ware Storage Controller device driver for Linux v1.26.02.001.
libata version 1.11 loaded.
Fusion MPT base driver 3.01.20
Copyright (c) 1999-2004 LSI Logic Corporation
Fusion MPT SCSI Host driver 3.01.20
usbmon: debugs is not available
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.2
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:00:07.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 9, io base 0x00001800
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.01:USB HID core driver
mice: PS/2 mouse device common for all mice
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 730.400 MB/sec
raid5: using function: pIII_sse (730.400 MB/sec)
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
NET: Registered protocol family 2
input: AT Translated Set 2 keyboard on isa0060/serio0
atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly.
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 352k freed
Synaptics Touchpad, model: 1, fw: 5.8, id: 0x9d48b1, caps: 0x904713/0x4006
input: SynPS/2 Synaptics TouchPad on isa0060/serio1
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: AGP aperture is 64M @ 0xec000000
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery absent)
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Lid Switch [LID]
ibm_acpi: ec object not found
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 16 throttling states)
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls glibc libraries. The emulation is **
** slow. To ensure full performance you should **
** install a 'xen-friendly' (nosegneg) version of **
** the library, or disable tls support by executing **
** the following as root: **
** mv /lib/tls /lib/tls.disabled **
** Offending process: nash (pid=1773) **
***************************************************************
***************************************************************
Pausing... 5\b\b\b\b\b\b\b\b\b\b\b\bPausing... 4\b\b\b\b\b\b\b\b\b\b\b\bPausing... 3\b\b\b\b\b\b\b\b\b\b\b\bPausing... 2\b\b\b\b\b\b\b\b\b\b\b\bPausing... 1\b\b\b\b\b\b\b\b\b\b\b\bContinuing...
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x50 { LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
EXT3 FS on hda6, internal journal
Adding 265032k swap on /dev/hda5. Priority:-1 extents:1
ip_tables: (C) 2000-2002 Netfilter core team
eth0: link down
device vif0.0 entered promiscuous mode
device peth0 entered promiscuous mode
xenbr0: port 1(vif0.0) entering learning state
xenbr0: topology change detected, propagating
xenbr0: port 1(vif0.0) entering forwarding state
peth0: link down
peth0: Promiscuous mode enabled.
peth0: Promiscuous mode enabled.
peth0: Promiscuous mode enabled.
usbcore: registered new driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN adapters
[-- Attachment #4: Type: text/plain, Size: 138 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 9+ messages in thread
* RE: Bad clock ticking in xen0
@ 2005-12-25 22:42 Ian Pratt
2005-12-26 10:28 ` Tomas Kouba
0 siblings, 1 reply; 9+ messages in thread
From: Ian Pratt @ 2005-12-25 22:42 UTC (permalink / raw)
To: Tomas Kouba, xen-devel
> > Please can you try putting 'lapic' on the grub xen command
> line. Haing
> > the dom0 dmesg output would be useful too.
>
> I have trie lapic and nlapic with no noticable difference.
> Dmesg outupts for both attached.
Hmm, shame this didn't work.
I'd have been interested to see the "xm dmesg" output from the "lapic"
case.
Ian
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Bad clock ticking in xen0
2005-12-25 22:42 Ian Pratt
@ 2005-12-26 10:28 ` Tomas Kouba
2005-12-27 12:19 ` Keir Fraser
0 siblings, 1 reply; 9+ messages in thread
From: Tomas Kouba @ 2005-12-26 10:28 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 704 bytes --]
Ian Pratt wrote:
> > > Please can you try putting 'lapic' on the grub xen command
>
>
>>line. Haing
>>
>>
>>>the dom0 dmesg output would be useful too.
>>>
>>>
>>I have trie lapic and nlapic with no noticable difference.
>>Dmesg outupts for both attached.
>>
>>
>
>Hmm, shame this didn't work.
>
>I'd have been interested to see the "xm dmesg" output from the "lapic"
>case.
>
>
Attached.
The lines
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
(XEN) Local APIC not detected. Using dummy APIC emulation
are a bit strange for me. The BIOS is quite simple PheonixBIOS with no
options regarding APIC.
lapic kernel parameter was *surely* used
--
Tomas Kouba
[-- Attachment #2: xm_dmesg_lapic --]
[-- Type: text/plain, Size: 2806 bytes --]
__ __ _____ ___ ___
\ \/ /___ _ __ |___ / / _ \ / _ \
\ // _ \ '_ \ |_ \| | | | | | |
/ \ __/ | | | ___) | |_| | |_| |
/_/\_\___|_| |_| |____(_)___(_)___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.0 (rread@eng.hq.xensource.com) (gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)) Tue Dec 13 15:49:56 PST 2005
Latest ChangeSet: unavailable
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009e800 (usable)
(XEN) 000000000009e800 - 00000000000a0000 (reserved)
(XEN) 00000000000c0000 - 00000000000cc000 (reserved)
(XEN) 00000000000dc000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000000eef0000 (usable)
(XEN) 000000000eef0000 - 000000000eeff000 (ACPI data)
(XEN) 000000000eeff000 - 000000000ef00000 (ACPI NVS)
(XEN) 000000000ef00000 - 000000000f000000 (usable)
(XEN) 00000000fff80000 - 0000000100000000 (reserved)
(XEN) System RAM: 239MB (245304kB)
(XEN) Xen heap: 10MB (10652kB)
(XEN) PAE disabled.
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 PTLTD ) @ 0x000f6dd0
(XEN) ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0eefb63b
(XEN) ACPI: FADT (v001 COMPAQ EAGLES 0x06040000 PTL_ 0x000f4240) @ 0x0eefeeb6
(XEN) ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0eefef2a
(XEN) ACPI: DSDT (v001 COMAPQ EAGLES 0x06040000 MSFT 0x0100000d) @ 0x00000000
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
(XEN) Initializing CPU#0
(XEN) Detected 996.577 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: 64K (64 bytes/line)
(XEN) CPU0: AMD mobile AMD Duron(tm) Processor stepping 01
(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 (22528 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c0600924
(XEN) Init. ramdisk: c0601000->c0601000
(XEN) Phys-Mach map: c0601000->c0619000
(XEN) Start info: c0619000->c061a000
(XEN) Page tables: c061a000->c061d000
(XEN) Boot stack: c061d000->c061e000
(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).
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 9+ messages in thread
* RE: Bad clock ticking in xen0
@ 2005-12-26 20:56 Ian Pratt
0 siblings, 0 replies; 9+ messages in thread
From: Ian Pratt @ 2005-12-26 20:56 UTC (permalink / raw)
To: Tomas Kouba, xen-devel
> (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
> (XEN) Local APIC not detected. Using dummy APIC emulation
>
> are a bit strange for me. The BIOS is quite simple
> PheonixBIOS with no options regarding APIC.
> lapic kernel parameter was *surely* used
It's not that uncommon for the bios to disable the apic. I suppose it's
possible that Duron's don't have one anyway.
One thing that might be worth doing is to write a little program that
sits in a loop calling gettimeofday and reporting the delta from the
previous call [hint: convert the output into a 64b long long by
u.tv_usec + (unsigned long long)u.tv_sec*1000000; ]
It'll be interesting to see whether time runs forward smoothly or jumps
ahead in steps.
If time is progressing smoothly, then I guess the problem with your
laptop must be that the PIT that Xen uses is being subverted by
something else. No idea what, though -- perhaps something hidden in SMM.
Ian
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Bad clock ticking in xen0
2005-12-26 10:28 ` Tomas Kouba
@ 2005-12-27 12:19 ` Keir Fraser
2005-12-29 19:36 ` Tomas Kouba
0 siblings, 1 reply; 9+ messages in thread
From: Keir Fraser @ 2005-12-27 12:19 UTC (permalink / raw)
To: Tomas Kouba; +Cc: xen-devel
On 26 Dec 2005, at 10:28, Tomas Kouba wrote:
> Attached.
> The lines
>
> (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
> (XEN) Local APIC not detected. Using dummy APIC emulation
>
> are a bit strange for me. The BIOS is quite simple PheonixBIOS with no
> options regarding APIC.
> lapic kernel parameter was *surely* used
If lapic had been passed on Xen's command line then you would not have
got the first line from Xen (the one that ends "...you can enable it
with "lapic"").
-- Keir
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Bad clock ticking in xen0
2005-12-27 12:19 ` Keir Fraser
@ 2005-12-29 19:36 ` Tomas Kouba
2005-12-29 20:35 ` Keir Fraser
0 siblings, 1 reply; 9+ messages in thread
From: Tomas Kouba @ 2005-12-29 19:36 UTC (permalink / raw)
To: xen-devel
Keir Fraser wrote:
>
> On 26 Dec 2005, at 10:28, Tomas Kouba wrote:
>
>> Attached.
>> The lines
>>
>> (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
>> (XEN) Local APIC not detected. Using dummy APIC emulation
>>
>> are a bit strange for me. The BIOS is quite simple PheonixBIOS with
>> no options regarding APIC.
>> lapic kernel parameter was *surely* used
>
>
> If lapic had been passed on Xen's command line then you would not have
> got the first line from Xen (the one that ends "...you can enable it
> with "lapic"").
It seemed strange to me too. But:
$ xm dmesg | grep lapic
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
$ cat /proc/cmdline
lapic root=/dev/hda6 ro console=tty1
Am I missing something?
Btw. I have tried live CDs on the notebook and 2.0.6 works fine (clock
runs ok)
but 3.0 is again too fast.
--
Tomas Kouba
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Bad clock ticking in xen0
2005-12-29 19:36 ` Tomas Kouba
@ 2005-12-29 20:35 ` Keir Fraser
0 siblings, 0 replies; 9+ messages in thread
From: Keir Fraser @ 2005-12-29 20:35 UTC (permalink / raw)
To: Tomas Kouba; +Cc: xen-devel
On 29 Dec 2005, at 19:36, Tomas Kouba wrote:
> It seemed strange to me too. But:
> $ xm dmesg | grep lapic
> (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
> $ cat /proc/cmdline
> lapic root=/dev/hda6 ro console=tty1
>
> Am I missing something?
You added it to the wrong command line. That's Linux's command line,
not Xen's. If you boot via GRUB, 'lapic' gets added the line
immediately above the one you currently added it to.
-- Keir
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-12-29 20:35 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-12-24 22:38 Bad clock ticking in xen0 Tomas Kouba
-- strict thread matches above, loose matches on Subject: below --
2005-12-25 19:03 Ian Pratt
2005-12-25 20:17 ` Tomas Kouba
2005-12-25 22:42 Ian Pratt
2005-12-26 10:28 ` Tomas Kouba
2005-12-27 12:19 ` Keir Fraser
2005-12-29 19:36 ` Tomas Kouba
2005-12-29 20:35 ` Keir Fraser
2005-12-26 20:56 Ian Pratt
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.