===== drivers/base/core.c 1.49 vs edited =====
--- 1.49/drivers/base/core.c Sun Oct 20 13:10:00 2002
+++ edited/drivers/base/core.c Sun Oct 20 13:15:06 2002
@@ -33,6 +33,8 @@
if (!dev || !strlen(dev->bus_id))
return -EINVAL;
+ WARN_ON(dev->state == DEVICE_REGISTERED);
+
if (dev->parent) {
parent = get_device(dev->parent);
if (!parent)
@@ -67,9 +69,10 @@
devclass_add_device(dev);
register_done:
if (error) {
- up(&device_sem);
+ down(&device_sem);
list_del_init(&dev->g_list);
- list_del_init(&dev->node);
+ if (!list_empty(&dev->node))
+ list_del_init(&dev->node);
up(&device_sem);
if (parent)
put_device(parent);
and it didn't work - still hangs in 'Shutting down devices'.
But I added some debugging output:
void device_shutdown(void)
{
struct list_head * entry;
int i=0;
printk(KERN_EMERG "Shutting down devices\n");
down(&device_sem);
list_for_each(entry,&global_device_list) {
struct device * dev = to_dev(entry);
printk(KERN_EMERG "found device in global_device_list present %d ID '%s' name %s head %08lx entry %08lx next %08lx prev %08lx\n",
device_present(dev),
dev->bus_id ? dev->bus_id : "<none>",
dev->name ? dev->name : "<none>",
&global_device_list, entry, entry->next, entry->prev);
if (device_present(dev) && dev->driver && dev->driver->shutdown) {
pr_debug("shutting down %s\n",dev->name);
dev->driver->shutdown(dev);
}
if (i++ == 128) goto out;
}
out:
up(&device_sem);
}
and I see a loop when shutting down:
ID 'scsi0'
ID '0:0:1:0:gen'
ID '0:0:1:0'
ID '0:0:2:0:gen'
ID '0:0:5:0:gen'
ID '0:0:5:0'
ID 'scsi0'
and then it goes on to 0:0:1:0:gen and repeats itself.
With the crude '>128 devices, skip the rest of it' above, it actually
shuts down. I still wonder if this warning about might-sleep in my dmesg
can have anything to do with this; it occurs just when registering the
scsi card. A full dmesg has been attached.
Kind regards,
Jurriaan
Linux version 2.5.44 (root@middle) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 SMP Mon Oct 21 07:22:55 CEST 2002
Video mode to be used for restore is f00
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
user-defined physical RAM map:
user: 0000000000000000 - 000000000009fc00 (usable)
user: 000000000009fc00 - 00000000000a0000 (reserved)
user: 00000000000f0000 - 0000000000100000 (reserved)
user: 0000000000100000 - 000000003fff0000 (usable)
user: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
user: 000000003fff3000 - 0000000040000000 (ACPI data)
user: 00000000fec00000 - 00000000fec01000 (reserved)
user: 00000000fee00000 - 00000000fee01000 (reserved)
user: 00000000ffff0000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f5770
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f1000 reserved twice.
hm, page 000f2000 reserved twice.
On node 0 totalpages: 262128
DMA zone: 4096 pages
Normal zone: 225280 pages
HighMem zone: 32752 pages
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 6:8 APIC version 17
Processor #1 6:8 APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 2
Building zonelist for node : 0
Kernel command line: root=/dev/hda7 video=matrox:vesa:0x11E,fv:80,sgram hdc=scsi apm=power-off mem=1048512K
ide_setup: hdc=scsi
Initializing CPU#0
Detected 703.208 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1380.35 BogoMIPS
Memory: 1033396k/1048512k available (1900k kernel code, 14728k reserved, 1569k data, 332k init, 131008k highmem)
Security Scaffold v1.0.0 initialized
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU serial number disabled.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 03
per-CPU timeslice cutoff: 730.87 usecs.
task migration cache decay timeout: 1 msecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Booting processor 1/1 eip 2000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 1404.92 BogoMIPS
CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU serial number disabled.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Intel machine check reporting enabled on CPU#1.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU1: Intel Pentium III (Coppermine) stepping 03
Total of 2 processors activated (2785.28 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-10, 2-11, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 21.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00178011
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 000 00 1 0 0 0 0 0 0 00
06 001 01 0 0 0 0 0 1 1 51
07 001 01 0 0 0 0 0 1 1 59
08 001 01 0 0 0 0 0 1 1 61
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 69
0d 001 01 0 0 0 0 0 1 1 71
0e 001 01 0 0 0 0 0 1 1 79
0f 001 01 0 0 0 0 0 1 1 81
10 001 01 1 1 0 1 0 1 1 89
11 001 01 1 1 0 1 0 1 1 91
12 001 01 1 1 0 1 0 1 1 99
13 001 01 1 1 0 1 0 1 1 A1
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 703.0052 MHz.
..... host bus clock speed is 100.0435 MHz.
checking TSC synchronization across 2 CPUs: passed.
Starting migration thread for cpu 0
Bringing up 1
CPU 1 IS NOW UP!
Starting migration thread for cpu 1
CPUS done 4294967295
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
mtrr: v2.0 (20020519)
mtrr: your CPUs had inconsistent variable MTRR settings
mtrr: probably your BIOS does not setup all CPUs
bus type 'pci' registered
bus type 'system' registered
DEV: registering device: ID = 'sys', name = System Bus
DEV: registering device: ID = 'legacy', name = legacy bus
bus type 'platform' registered
PCI: PCI BIOS revision 2.10 entry at 0xfb3a0, last bus=1
PCI: Using configuration type 1
driver system:cpu: registering
bus system: add driver cpu
Registering system device cpu0
DEV: registering device: ID = 'cpu0', name =
bus system: add device cpu0
bound device 'cpu0' to driver 'cpu'
adding '' to cpu class interfaces
Registering system device cpu1
DEV: registering device: ID = 'cpu1', name =
bus system: add device cpu1
bound device 'cpu1' to driver 'cpu'
adding '' to cpu class interfaces
bus type 'usb' registered
driver usb:usbfs: registering
bus usb: add driver usbfs
drivers/usb/core/usb.c: registered new driver usbfs
driver usb:hub: registering
bus usb: add driver hub
drivers/usb/core/usb.c: registered new driver hub
driver usb:generic: registering
bus usb: add driver generic
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
DEV: registering device: ID = 'pci0', name = Host/PCI Bridge
DEV: registering device: ID = '00:00.0', name = VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x]
bus pci: add device 00:00.0
DEV: registering device: ID = '00:01.0', name = VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP]
bus pci: add device 00:01.0
DEV: registering device: ID = '00:07.0', name = VIA Technologies, Inc. VT82C686 [Apollo Super South]
bus pci: add device 00:07.0
DEV: registering device: ID = '00:07.1', name = VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE
bus pci: add device 00:07.1
DEV: registering device: ID = '00:07.2', name = VIA Technologies, Inc. USB
bus pci: add device 00:07.2
DEV: registering device: ID = '00:07.3', name = VIA Technologies, Inc. USB (#2)
bus pci: add device 00:07.3
DEV: registering device: ID = '00:07.4', name = VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
bus pci: add device 00:07.4
DEV: registering device: ID = '00:09.0', name = Promise Technology, Inc. 20265
bus pci: add device 00:09.0
DEV: registering device: ID = '00:0a.0', name = LSI Logic / Symbios Logic (formerly NCR) 53c860
bus pci: add device 00:0a.0
DEV: registering device: ID = '00:0b.0', name = Creative Labs SB Live! EMU10k1
bus pci: add device 00:0b.0
DEV: registering device: ID = '00:0b.1', name = Creative Labs SB Live! MIDI/Game Port
bus pci: add device 00:0b.1
DEV: registering device: ID = '00:0c.0', name = Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
bus pci: add device 00:0c.0
DEV: registering device: ID = '00:0e.0', name = Triones Technologies, Inc. HPT366/368/370/370A/372
bus pci: add device 00:0e.0
DEV: registering device: ID = '01:00.0', name = Matrox Graphics, Inc. MGA G400 AGP
bus pci: add device 01:00.0
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I9,P0) -> 16
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I11,P0) -> 17
PCI->APIC IRQ transform: (B0,I12,P0) -> 19
PCI->APIC IRQ transform: (B0,I14,P0) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
driver system:pic: registering
bus system: add driver pic
Registering system device pic0
DEV: registering device: ID = 'pic0', name = i8259A PIC
bus system: add device pic0
bound device 'pic0' to driver 'pic'
Registering system device rtc0
DEV: registering device: ID = 'rtc0', name = i8253 Real Time Clock
bus system: add device rtc0
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
apm: disabled - APM is not SMP safe (power off active).
Starting kswapd
highmem bounce pool size: 64 pages
BIO: pool of 256 setup, 14Kb (56 bytes/bio)
biovec pool[0]: 1 bvecs: 256 entries (12 bytes)
biovec pool[1]: 4 bvecs: 256 entries (48 bytes)
biovec pool[2]: 16 bvecs: 256 entries (192 bytes)
biovec pool[3]: 64 bvecs: 256 entries (768 bytes)
biovec pool[4]: 128 bvecs: 256 entries (1536 bytes)
biovec pool[5]: 256 bvecs: 256 entries (3072 bytes)
aio_setup: sizeof(struct page) = 40
Journalled Block Device driver loaded
Capability LSM initialized
PCI: Enabling Via external APIC routing
PCI: Via IRQ fixup for 00:07.2, from 9 to 3
PCI: Via IRQ fixup for 00:07.3, from 9 to 3
Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
driver pci:serial: registering
bus pci: add driver serial
parport0: PC-style at 0x378 [PCSPP,EPP]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport_pc: Via 686A parallel port: io=0x378
driver pci:parport_pc: registering
bus pci: add driver parport_pc
bound device '00:07.0' to driver 'parport_pc'
driver pci:matroxfb: registering
bus pci: add driver matroxfb
matroxfb: Matrox G400 (AGP) detected
MTRR: setting reg 2
MTRR: setting reg 2
matroxfb: MTRR's turned on
matroxfb: 1600x1200x16bpp (virtual: 1600x5241)
matroxfb: framebuffer at 0xD0000000, mapped to 0xf8805000, size 33554432
Console: switching to colour frame buffer device 133x54
fb0: MATROX VGA frame buffer device
bound device '01:00.0' to driver 'matroxfb'
pty: 256 Unix98 ptys configured
lp0: using parport0 (polling).
Software Watchdog Timer: 0.06, soft_margin: 60 sec, nowayout: 0
block request queues:
128 requests per read queue
128 requests per write queue
8 requests per batch
enter congestion at 31
exit congestion at 33
bus type 'block' registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
DEV: registering device: ID = 'fd0', name =
bus block: add device fd0
DEV: registering device: ID = 'fd1', name =
bus block: add device fd1
DEV: registering device: ID = 'floppy0', name = Floppy Drive
bus platform: add device floppy0
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
bus type 'ide' registered
VP_IDE: IDE controller at PCI slot 00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
ide0: BM-DMA at 0xa000-0xa007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xa008-0xa00f, BIOS settings: hdc:pio, hdd:pio
hda: Maxtor 33073H3, ATA DISK drive
DEV: registering device: ID = 'ide0', name = IDE Controller
hda: DMA disabled
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
DEV: registering device: ID = '0.0', name = IDE Drive
bus ide: add device 0.0
hdc: LITE-ON LTR-40125W, ATAPI CD/DVD-ROM drive
DEV: registering device: ID = 'ide1', name = IDE Controller
hdc: DMA disabled
ide1 at 0x170-0x177,0x376 on irq 15
DEV: registering device: ID = '1.0', name = IDE Drive
bus ide: add device 1.0
PDC20265: IDE controller at PCI slot 00:09.0
PDC20265: chipset revision 2
PDC20265: not 100% native mode: will probe irqs later
PDC20265: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode.
PDC20265: FORCING BURST BIT 0x00->0x01 ACTIVE
ide2: BM-DMA at 0xbc00-0xbc07, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xbc08-0xbc0f, BIOS settings: hdg:DMA, hdh:DMA
hde: IBM-DTLA-307045, ATA DISK drive
DEV: registering device: ID = 'ide2', name = IDE Controller
ide2 at 0xac00-0xac07,0xb002 on irq 16
DEV: registering device: ID = '2.0', name = IDE Drive
bus ide: add device 2.0
HPT370: IDE controller at PCI slot 00:0e.0
HPT370: chipset revision 3
HPT370: not 100% native mode: will probe irqs later
HPT37X: using 33MHz PCI clock
ide4: BM-DMA at 0xe000-0xe007, BIOS settings: hdi:DMA, hdj:pio
ide5: BM-DMA at 0xe008-0xe00f, BIOS settings: hdk:DMA, hdl:pio
hdi: Maxtor 4G120J6, ATA DISK drive
DEV: registering device: ID = 'ide4', name = IDE Controller
ide4 at 0xd000-0xd007,0xd402 on irq 18
DEV: registering device: ID = '4.0', name = IDE Drive
bus ide: add device 4.0
hdk: Maxtor 4G120J6, ATA DISK drive
DEV: registering device: ID = 'ide5', name = IDE Controller
ide5 at 0xd800-0xd807,0xdc02 on irq 18
DEV: registering device: ID = '5.0', name = IDE Drive
bus ide: add device 5.0
driver pci:HPT366 IDE: registering
bus pci: add driver HPT366 IDE
bound device '00:0e.0' to driver 'HPT366 IDE'
driver pci:Promise Old IDE: registering
bus pci: add driver Promise Old IDE
bound device '00:09.0' to driver 'Promise Old IDE'
driver pci:VIA IDE: registering
bus pci: add driver VIA IDE
bound device '00:07.1' to driver 'VIA IDE'
hda: host protected area => 1
hda: 60032448 sectors (30737 MB) w/2048KiB Cache, CHS=3736/255/63, UDMA(100)
DEV: registering device: ID = 'hda', name =
bus block: add device hda
hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 hda12 >
DEV: registering device: ID = 'p1', name =
DEV: registering device: ID = 'p2', name =
DEV: registering device: ID = 'p5', name =
DEV: registering device: ID = 'p6', name =
DEV: registering device: ID = 'p7', name =
DEV: registering device: ID = 'p8', name =
DEV: registering device: ID = 'p9', name =
DEV: registering device: ID = 'p10', name =
DEV: registering device: ID = 'p11', name =
DEV: registering device: ID = 'p12', name =
hde: host protected area => 1
hde: 90069840 sectors (46116 MB) w/1916KiB Cache, CHS=89355/16/63, UDMA(100)
DEV: registering device: ID = 'hde', name =
bus block: add device hde
hde: hde1 hde2
DEV: registering device: ID = 'p1', name =
DEV: registering device: ID = 'p2', name =
hdi: host protected area => 1
hdi: 240121728 sectors (122942 MB) w/2048KiB Cache, CHS=14946/255/63, UDMA(100)
DEV: registering device: ID = 'hdi', name =
bus block: add device hdi
hdi: hdi1 hdi2
DEV: registering device: ID = 'p1', name =
DEV: registering device: ID = 'p2', name =
hdk: host protected area => 1
hdk: 240121728 sectors (122942 MB) w/2048KiB Cache, CHS=14946/255/63, UDMA(100)
DEV: registering device: ID = 'hdk', name =
bus block: add device hdk
hdk: hdk1 hdk2
DEV: registering device: ID = 'p1', name =
DEV: registering device: ID = 'p2', name =
driver ide:ide-disk: registering
bus ide: add driver ide-disk
ide-cd: passing drive hdc to ide-scsi emulation.
driver ide:ide-cdrom: registering
bus ide: add driver ide-cdrom
SCSI subsystem driver Revision: 1.00
bus type 'scsi' registered
sym53c8xx: at PCI bus 0, device 10, function 0
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c860 detected
sym53c860-0: rev 0x13 on pci bus 0 device 10 function 0 irq 17
sym53c860-0: ID 7, Fast-20, Parity Checking
Debug: sleeping function called from illegal context at include/asm/semaphore.h:119
Call Trace:
[<c0118d04>] __might_sleep+0x54/0x58
[<c01c22b7>] get_device+0x17/0x70
[<c01c2231>] device_initialize+0x61/0x68
[<c01c2266>] device_register+0x2e/0x68
[<c0120d45>] tasklet_hi_action+0x85/0xe0
[<c0120a4a>] do_softirq+0x5a/0xac
[<c01138af>] smp_apic_timer_interrupt+0x113/0x124
[<c0107be2>] apic_timer_interrupt+0x1a/0x20
[<c0120d45>] tasklet_hi_action+0x85/0xe0
[<c0120a4a>] do_softirq+0x5a/0xac
[<c01138af>] smp_apic_timer_interrupt+0x113/0x124
[<c0107be2>] apic_timer_interrupt+0x1a/0x20
[<c022aedd>] matrox_cfbX_putcs+0x1f9/0x260
[<c0138eb0>] __alloc_pages+0x90/0x25c
[<c01390b6>] __get_free_pages+0x3a/0x40
[<c0135048>] do_ccupdate_local+0x0/0x34
[<c0135048>] do_ccupdate_local+0x0/0x34
[<c0135036>] smp_call_function_all_cpus+0x1a/0x2c
[<c013580e>] kmem_cache_alloc+0x22/0x16c
[<c015a730>] alloc_inode+0x30/0x180
[<c015a7f3>] alloc_inode+0xf3/0x180
[<c015aed7>] new_inode+0xb/0x88
[<c016ea04>] driverfs_get_inode+0x10/0xdc
[<c016eb0d>] driverfs_mknod+0x3d/0x48
[<c016eb37>] driverfs_mkdir+0x1f/0x2c
[<c016f2a2>] driverfs_create_dir+0x9e/0xd0
[<c01c4195>] device_create_dir+0x15/0x1c
[<c01c437c>] bus_make_dir+0x4c/0x58
[<c01c31df>] put_bus+0x13/0x80
[<c01c32ec>] bus_register+0xa0/0xa8
[<c01fffd9>] scsi_register_host+0x39/0x1e4
[<c01050ab>] init+0x47/0x1ac
[<c0105064>] init+0x0/0x1ac
[<c01054f1>] kernel_thread_helper+0x5/0xc
DEV: registering device: ID = 'scsi0', name = sym53c8xx
scsi0 : sym53c8xx-1.7.3c-20010512
DEV: registering device: ID = 'scsi0', name = sym53c8xx
sym53c860-0-<1,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 8)
Vendor: TOSHIBA Model: DVD-ROM SD-M1401 Rev: 1007
Type: CD-ROM ANSI SCSI revision: 02
DEV: registering device: ID = '0:0:1:0', name =
bus scsi: add device 0:0:1:0
sym53c860-0-<2,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 8)
Vendor: PLEXTOR Model: CD-ROM PX-32TS Rev: 1.02
Type: CD-ROM ANSI SCSI revision: 02
DEV: registering device: ID = '0:0:2:0', name =
bus scsi: add device 0:0:2:0
sym53c860-0-<5,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 7)
Vendor: YAMAHA Model: CRW2100S Rev: 1.0N
Type: CD-ROM ANSI SCSI revision: 02
DEV: registering device: ID = '0:0:5:0', name = ZYAMAHA CRW2100S 1.0N
bus scsi: add device 0:0:5:0
driver ide:ide-scsi: registering
bus ide: add driver ide-scsi
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
DEV: registering device: ID = 'scsi1', name = ide-scsi
Vendor: LITE-ON Model: LTR-40125W Rev: WS05
Type: CD-ROM ANSI SCSI revision: 02
DEV: registering device: ID = '1:0:0:0', name =
bus scsi: add device 1:0:0:0
st: Version 20021015, fixed bufsize 32768, wrt 30720, s/g segs 256
driver scsi:st: registering
bus scsi: add driver st
driver scsi:sd: registering
bus scsi: add driver sd
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 1, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 2, lun 0
Attached scsi CD-ROM sr2 at scsi0, channel 0, id 5, lun 0
Attached scsi CD-ROM sr3 at scsi1, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
DEV: registering device: ID = 'sr0', name =
bus block: add device sr0
sr1: scsi-1 drive
DEV: registering device: ID = 'sr1', name =
bus block: add device sr1
sr2: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
DEV: registering device: ID = 'sr2', name =
bus block: add device sr2
sr3: scsi3-mmc drive: 12x/12x writer cd/rw xa/form2 cdda tray
DEV: registering device: ID = 'sr3', name =
bus block: add device sr3
driver scsi:sr: registering
bus scsi: add driver sr
DEV: registering device: ID = '0:0:1:0:gen', name = generic
bus scsi: add device 0:0:1:0:gen
DEV: registering device: ID = '0:0:2:0:gen', name = generic
bus scsi: add device 0:0:2:0:gen
DEV: registering device: ID = '0:0:5:0:gen', name = ZYAMAHA CRW2100S 1.0Ngeneric
bus scsi: add device 0:0:5:0:gen
DEV: registering device: ID = '1:0:0:0:gen', name = generic
bus scsi: add device 1:0:0:0:gen
driver scsi:sg: registering
bus scsi: add driver sg
bound device '0:0:1:0:gen' to driver 'sg'
bound device '0:0:2:0:gen' to driver 'sg'
bound device '0:0:5:0:gen' to driver 'sg'
bound device '1:0:0:0:gen' to driver 'sg'
matroxfb_crtc2: secondary head of fb0 was registered as fb1
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.0
driver pci:uhci-hcd: registering
bus pci: add driver uhci-hcd
drivers/usb/core/hcd-pci.c: uhci-hcd @ 00:07.2, VIA Technologies, Inc. USB
drivers/usb/core/hcd-pci.c: irq 19, io base 0000a400
drivers/usb/core/hcd.c: new USB bus registered, assigned bus number 1
DEV: registering device: ID = 'usb1', name = USB device 0000:0000
bus usb: add device usb1
bound device 'usb1' to driver 'generic'
DEV: registering device: ID = '1-0:0', name = usb-00:07.2-0 interface 0
bus usb: add device 1-0:0
drivers/usb/core/hub.c: USB hub found at 0
drivers/usb/core/hub.c: 2 ports detected
bound device '1-0:0' to driver 'hub'
bound device '00:07.2' to driver 'uhci-hcd'
drivers/usb/core/hcd-pci.c: uhci-hcd @ 00:07.3, VIA Technologies, Inc. USB (#2)
drivers/usb/core/hcd-pci.c: irq 19, io base 0000a800
drivers/usb/core/hcd.c: new USB bus registered, assigned bus number 2
DEV: registering device: ID = 'usb2', name = USB device 0000:0000
bus usb: add device usb2
bound device 'usb2' to driver 'generic'
DEV: registering device: ID = '2-0:0', name = usb-00:07.3-0 interface 0
bus usb: add device 2-0:0
drivers/usb/core/hub.c: USB hub found at 0
drivers/usb/core/hub.c: 2 ports detected
bound device '2-0:0' to driver 'hub'
bound device '00:07.3' to driver 'uhci-hcd'
driver usb:usblp: registering
bus usb: add driver usblp
drivers/usb/core/usb.c: registered new driver usblp
drivers/usb/class/usblp.c: v0.12: USB Printer Device Class driver
driver usb:usbscanner: registering
bus usb: add driver usbscanner
drivers/usb/core/usb.c: registered new driver usbscanner
drivers/usb/image/scanner.c: 0.4.6:USB Scanner Driver
register interface 'mouse' with class 'input
mice: PS/2 mouse device common for all mice
input: PC Speaker
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
8regs : 1152.000 MB/sec
32regs : 896.000 MB/sec
pIII_sse : 1396.000 MB/sec
pII_mmx : 1568.000 MB/sec
p5_mmx : 1632.000 MB/sec
raid5: using function: pIII_sse (1396.000 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Advanced Linux Sound Architecture Driver Version 0.9.0rc3 (Mon Oct 14 16:41:26 2002 UTC).
request_module[snd-card-0]: not ready
request_module[snd-card-1]: not ready
request_module[snd-card-2]: not ready
request_module[snd-card-3]: not ready
request_module[snd-card-4]: not ready
request_module[snd-card-5]: not ready
request_module[snd-card-6]: not ready
request_module[snd-card-7]: not ready
driver pci:EMU10K1/Audigy: registering
bus pci: add driver EMU10K1/Audigy
bound device '00:0b.0' to driver 'EMU10K1/Audigy'
ALSA device list:
#0: Sound Blaster Live! at 0xc400, irq 17
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 332k freed
Adding 1574328k swap on /dev/hda9. Priority:-1 extents:1
Real Time Clock Driver v1.11
8139too Fast Ethernet driver 0.9.26
driver pci:8139too: registering
bus pci: add driver 8139too
eth0: RealTek RTL8139 Fast Ethernet at 0xfa924000, 00:10:a7:0b:35:1c, IRQ 19
eth0: Identified 8139 chip type 'RTL-8139C'
bound device '00:0c.0' to driver '8139too'
DEV: registering device: ID = 'loop0', name =
bus block: add device loop0
DEV: registering device: ID = 'loop1', name =
bus block: add device loop1
DEV: registering device: ID = 'loop2', name =
bus block: add device loop2
DEV: registering device: ID = 'loop3', name =
bus block: add device loop3
DEV: registering device: ID = 'loop4', name =
bus block: add device loop4
DEV: registering device: ID = 'loop5', name =
bus block: add device loop5
DEV: registering device: ID = 'loop6', name =
bus block: add device loop6
DEV: registering device: ID = 'loop7', name =
bus block: add device loop7
loop: loaded (max 8 devices)
Linux agpgart interface v0.99 (c) Jeff Hartmann
driver pci:agpgart: registering
bus pci: add driver agpgart
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: Detected Via Apollo Pro chipset
agpgart: AGP aperture is 256M @ 0xc0000000
bound device '00:00.0' to driver 'agpgart'
[drm] AGP 0.99 on VIA Apollo Pro @ 0xc0000000 256MB
[drm] Initialized mga 3.0.2 20010321 on minor 0
NTFS driver 2.1.0 [Flags: R/O MODULE].
udf: registering filesystem
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide2(33,1), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide2(33,1)) for (ide2(33,1))
Using r5 hash to sort names
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,10), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide0(3,11), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide0(3,11)) for (ide0(3,11))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide0(3,12), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide0(3,12)) for (ide0(3,12))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide2(33,2), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide2(33,2)) for (ide2(33,2))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide4(56,1), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide4(56,1)) for (ide4(56,1))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide4(56,2), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide4(56,2)) for (ide4(56,2))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide5(57,1), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide5(57,1)) for (ide5(57,1))
Using r5 hash to sort names
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device ide5(57,2), size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (ide5(57,2)) for (ide5(57,2))
Using r5 hash to sort names
NTFS volume version 3.0.
FAT: Unrecognized mount option mode
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
-- Your taste always tended to the extreme, but I think you've really outdone yourself this time. You've progressed from the disturbed to the actually psychotic. Simon R Green - Deathstalker War GNU/Linux 2.5.44 SMP/ReiserFS 2x1380 bogomips load av: 0.67 0.22 0.07 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/