[devel] Oops

["Kirill A. Shutemov" <kas@altlinux.ru>]

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При старте hotplug pnp вываливается kernel opps. Выяснилось что виновата
ISA-ная звукавуха cs4235(ранее использовалась при помощи драйвера cs4232).
dmesg в аттаче
hotplug 2004_09_23-alt10
libhw 0.2.12-alt1

-- 
Kirill A. Shutemov				Belarus, Minsk
E-mail:	k.shutemov (AT) sam-solutions.net
JID: kas (AT) altlinux.org
ICQ: 152302675

В принципе, и управляющий сервер можно сконфигурировать работать с правами
псевдопользователя; при этом будет потеряна часть функциональности.
		-- ldv in sisyphus@

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Linux version 2.6.11-wks26-up-alt2 (builder@mash.office.altlinux.ru) (gcc version 3.4.3 20050314 (ALT Linux, build 3.4.3-alt6)) #1 Tue Apr 26 20:03:39 MSD 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000014000000 (usable)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
320MB LOWMEM available.
On node 0 totalpages: 81920
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 77824 pages, LIFO batch:16
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI: Unable to locate RSDP
Allocating PCI resources starting at 14000000 (gap: 14000000:ebff0000)
Built 1 zonelists
Kernel command line: root=/dev/hda7  vga=788 
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01282000)
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 668.301 MHz processor.
Using tsc for high-res timesource
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 321044k/327680k available (1658k kernel code, 6056k reserved, 756k data, 172k init, 0k highmem, 0k BadRAM)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 1318.91 BogoMIPS (lpj=659456)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Celeron (Coppermine) stepping 06
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 291k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb370, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20050211
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xb00fbfd0
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xbff8, dseg 0xf0000
PnPBIOS: 16 nodes reported by PnP BIOS; 16 recorded by driver
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:07.0
pnp: 00:0b: ioport range 0x208-0x20f has been reserved
audit: initializing netlink socket (disabled)
audit(1117567008.512:0): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
Limiting direct PCI/PCI transfers.
vesafb: framebuffer at 0xd0000000, mapped to 0xc4800000, using 3750k, total 32768k
vesafb: mode is 800x600x16, linelength=1600, pages=3
vesafb: protected mode interface info at c000:c250
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
Console: switching to colour frame buffer device 92x31
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: Card 'Crystal Codec'
isapnp: 1 Plug & Play card detected total
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
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
NET: Registered protocol family 1
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (romfs filesystem) readonly.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: QUANTUM FIREBALLP AS40.0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: CD-540E, 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: 78177792 sectors (40027 MB) w/1902KiB Cache, CHS=65535/16/63, UDMA(33)
hda: cache flushes not supported
 hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 >
ReiserFS: hda7: found reiserfs format "3.6" with standard journal
ReiserFS: hda7: using ordered data mode
ReiserFS: hda7: journal params: device hda7, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda7: checking transaction log (hda7)
ReiserFS: hda7: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Trying to move old root to /initrd ... failed
Unmounting old root
Trying to free ramdisk memory ... okay
Freeing unused kernel memory: 172k freed
Executing init=/sbin/init
Adding 610428k swap on /dev/hda6.  Priority:-1 extents:1
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
nvidia: module license 'NVIDIA' taints kernel.
NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module  1.0-7174  Tue Mar 22 06:44:39 PST 2005
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
ReiserFS: hda10: found reiserfs format "3.6" with standard journal
ReiserFS: hda10: using ordered data mode
ReiserFS: hda10: journal params: device hda10, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda10: checking transaction log (hda10)
ReiserFS: hda10: Using r5 hash to sort names
ReiserFS: hda8: found reiserfs format "3.6" with standard journal
ReiserFS: hda8: using ordered data mode
ReiserFS: hda8: journal params: device hda8, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda8: checking transaction log (hda8)
ReiserFS: hda8: Using r5 hash to sort names
Linux Tulip driver version 1.1.13 (May 11, 2002)
PCI: Found IRQ 10 for device 0000:00:0a.0
tulip0:  EEPROM default media type Autosense.
tulip0:  Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
tulip0:  Index #1 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
tulip0:  Index #2 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
tulip0:  Index #3 - Media 10baseT-FDX (#4) described by a 21140 non-MII (0) block.
tulip0:  Index #4 - Media 100baseTx-FDX (#5) described by a 21140 non-MII (0) block.
tulip0:  MII transceiver #1 config 3100 status 7809 advertising 01e1.
eth0: Davicom DM9102/DM9102A rev 49 at 0001e400, 00:08:A1:6A:1A:FC, IRQ 10.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.2
PCI: Found IRQ 10 for device 0000:00:07.2
uhci_hcd 0000:00:07.2: Intel Corp. 82371AB/EB/MB PIIX4 USB
uhci_hcd 0000:00:07.2: irq 10, io base 0xe000
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
input: PC Speaker
input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1
ts: Compaq touchscreen protocol output
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
parport0: Printer, HEWLETT-PACKARD DESKJET 610C
pnp: Device 01:01.00 activated.
pnp: Device 01:01.02 activated.
pnp: Device 01:01.03 activated.
kobject_register failed for cs423x (-17)
 [<b01a49bb>] kobject_register+0x3b/0x50
 [<b0213f4e>] bus_add_driver+0x4e/0xa0
 [<b021447d>] driver_register+0x2d/0x40
 [<b01f3758>] pnp_register_driver+0x28/0x50
 [<b01f334b>] pnp_register_card_driver+0x6b/0xa0
 [<c4f6504a>] alsa_card_cs423x_init+0x4a/0x74 [snd_cs4236]
 [<b0131dc2>] sys_init_module+0x162/0x230
 [<b0102f87>] syscall_call+0x7/0xb
isapnp detection failed and probing for CS4236+ is not supported
Unable to handle kernel NULL pointer dereference at virtual address 00000048
 printing eip:
b0190828
*pde = 00000000
Oops: 0000 [#1]
PREEMPT 
Modules linked in: snd_cs4236 snd_cs4236_lib snd_cs4232 snd_opl3_lib snd_hwdep snd_cs4231_lib snd_pcm_oss snd_seq_oss snd_seq_midi_event snd_seq snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore parport_pc parport floppy 8250_pnp 8250 serial_core tsdev psmouse evdev pcspkr uhci_hcd usbcore tulip nls_cp1251 nls_cp866 vfat fat nls_base ext2 mbcache dm_mod ppp_deflate zlib_deflate zlib_inflate ppp_generic slhc nvidia agpgart rtc reiserfs ide_disk ide_generic piix ide_core
CPU:    0
EIP:    0060:[<b0190828>]    Tainted: P      VLI
EFLAGS: 00010286   (2.6.11-wks26-up-alt2) 
EIP is at sysfs_hash_and_remove+0x8/0xe1
eax: 00000000   ebx: c513ed10   ecx: b032474c   edx: ffff0001
esi: b0324700   edi: 00000000   ebp: c34b4000   esp: c34b5f68
ds: 007b   es: 007b   ss: 0068
Process modprobe (pid: 4686, threadinfo=c34b4000 task=c3747060)
Stack: c513ed10 b0324700 00000000 c34b4000 b0132636 00000000 b02b67c7 b0213ff3 
       c513ed10 c513ed10 00000000 b021449b c513ed10 c513ece0 c4f65060 c513ed10 
       c513ed80 c34b4000 b0131dc2 0810cfe8 00000000 00000000 b0102f87 0810cfe8 
Call Trace:
 [<b0132636>] module_remove_driver+0x16/0x20
 [<b0213ff3>] bus_remove_driver+0x53/0x70
 [<b021449b>] driver_unregister+0xb/0x20
 [<c4f65060>] alsa_card_cs423x_init+0x60/0x74 [snd_cs4236]
 [<b0131dc2>] sys_init_module+0x162/0x230
 [<b0102f87>] syscall_call+0x7/0xb
Code: 74 26 00 5b 5e c3 5b 5e e9 f6 bf 10 00 e8 f1 bf 10 00 eb c0 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 57 56 53 8b 44 24 14 <8b> 48 48 8b 50 08 ff 4a 70 0f 88 ca 00 00 00 8b 51 0c 8d 6a fc 
 <6>cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
  utmisc-0741 [01] ut_acquire_mutex      : Thread 12C2 could not acquire Mutex [ACPI_MTX_Namespace] AE_BAD_PARAMETER
shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x1001
hdc: ATAPI 40X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 1 changed to on
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 2 changed to on
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 3 changed to on
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 4 changed to on
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 5 changed to on
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 22689 bytes,<6>...found (800x600, 22689 bytes, v3).
bootsplash: status on console 11 changed to on
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?

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