I'm seeing instability in my new system, a dual Intel P3/1400 tualatin
system. memcheck86 runs multiple passes just fine (to be expected, it's
registered ecc ddr memory), and if I boot a non-smp kernel I'm not able
to bring the box down. What does bring the box down after some time
(15-240 minutes) is something with the disks. If I untar a big file, or
do a backup-rsync with another server, it will sometimes oops.
I've been lucky enough to catch one (and another one right behind it).
Most often, the system just hangs hard and I have to reach for the
reset-button.
Searching google for 'oops kmem_cache_alloc_batch' doesn't really give
any hints.
Some hints as to how to solve this instability would be appreciated.
Thanks,
Jurriaan
Jan 28 08:09:39 middle kernel: printing eip:
Jan 28 08:09:39 middle kernel: c013e564
Jan 28 08:09:39 middle kernel: Oops: 0000
Jan 28 08:09:39 middle kernel: CPU: 0
Jan 28 08:09:39 middle kernel: EIP: 0010:[kmem_cache_alloc_batch+132/320] Not tainted
Jan 28 08:09:39 middle kernel: EFLAGS: 00010012
Jan 28 08:09:39 middle kernel: eax: cfcfcfcf ebx: cfcfcfcf ecx: dafee000 edx: c158bee8
Jan 28 08:09:39 middle kernel: esi: 0000007b edi: 00000002 ebp: d8575e1c esp: d8575df4
Jan 28 08:09:39 middle kernel: ds: 0018 es: 0018 ss: 0018
Jan 28 08:09:39 middle kernel: Process slrn (pid: 919, stackpage=d8575000)
Jan 28 08:09:39 middle kernel: Stack: 00000001 c0ea65a0 c158bef0 c158bef8 c158bf0c 00000001 c0ea65a0 c158bee8
Jan 28 08:09:39 middle kernel: 00000246 000000f0 d8575e4c c013f4ab c158bee8 c15b7c00 000000f0 d8575eac
Jan 28 08:09:39 middle kernel: c017b12f c0087d60 0000074a 00000000 00000000 00001000 d8575e68 c014db03
Jan 28 08:09:39 middle kernel: Call Trace: [__kmem_cache_alloc+91/448] [ext2_get_block+575/784] [get_unused_buffer_head+211/384] [create_buffers+43/352] [create_empty_buffers+38/112]
Jan 28 08:09:39 middle kernel: [__block_prepare_write+730/752] [block_prepare_write+51/80] [ext2_get_block+0/784] [generic_file_write+1019/1792] [ext2_get_block+0/784] [generic_file_read+154/336]
Jan 28 08:09:39 middle kernel: [sys_write+150/464] [system_call+51/56]
Jan 28 08:09:39 middle kernel:
Jan 28 08:09:39 middle kernel: Code: 8b 44 81 18 0f af 5a 18 8b 51 0c 89 41 14 01 d3 40 74 57 8b
Jan 28 08:09:40 middle kernel: <1>Unable to handle kernel paging request at virtual address bafee024
Jan 28 08:09:40 middle kernel: printing eip:
Jan 28 08:09:40 middle kernel: c014db07
Jan 28 08:09:40 middle kernel: Oops: 0002
Jan 28 08:09:40 middle kernel: CPU: 0
Jan 28 08:09:40 middle kernel: EIP: 0010:[get_unused_buffer_head+215/384] Not tainted
Jan 28 08:09:40 middle kernel: EFLAGS: 00010282
Jan 28 08:09:40 middle kernel: eax: bafee020 ebx: 00000000 ecx: 00000050 edx: bafee020
Jan 28 08:09:40 middle kernel: esi: 00000000 edi: 00001000 ebp: c15a9e28 esp: c15a9e14
Jan 28 08:09:40 middle kernel: ds: 0018 es: 0018 ss: 0018
Jan 28 08:09:40 middle kernel: Process kupdated (pid: 10, stackpage=c15a9000)
Jan 28 08:09:40 middle kernel: Stack: c158bee8 000000f0 df1c9e20 c1427c8c c15a9e50 c15a9e50 c014dc4b 00000000
Jan 28 08:09:40 middle kernel: 00000000 00000000 c15a9e6c c0152dee c1427c8c 00001000 00001000 c15a9e6c
Jan 28 08:09:40 middle kernel: c014f98b c1427c8c 00001000 00000000 dfe7bde0 00000fa7 c15a9e94 c014fb99
Jan 28 08:09:40 middle kernel: Call Trace: [create_buffers+43/352] [bdget+110/544] [grow_dev_page+123/208] [grow_buffers+153/272] [getblk+60/96]
Jan 28 08:09:40 middle kernel: [do_journal_end+1238/2832] [kupdate_one_transaction+192/576] [flush_old_commits+289/432] [ext3:__insmod_ext3_O/lib/modules/2.4.21-pre3-ac4/kernel/fs/ext3/+-28088/96] [reiserfs_write_super+195/224] [ext3:__insmod_ext3_S.text_L52814+51278/64864]
Jan 28 08:09:40 middle kernel: [sync_supers+326/464] [sync_old_buffers+102/352] [kupdate+423/480] [kupdate+0/480] [rest_init+0/128] [rest_init+0/128]
Jan 28 08:09:40 middle kernel: [kernel_thread+46/64] [kupdate+0/480]
Jan 28 08:09:40 middle kernel:
Jan 28 08:09:40 middle kernel: Code: c7 40 04 ff ff ff ff c7 40 28 00 00 00 00 eb a5 8b 4d 08 85
mounted:
/dev/hda7 on / type ext2 (rw,errors=remount-ro)
proc on /proc type proc (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda6 on /grub-boot type ext2 (rw,errors=remount-ro)
usbdevfs on /proc/bus/usb type usbdevfs (rw)
/dev/hda8 on /usr type ext2 (rw)
/dev/hda10 on /var type ext3 (rw)
/dev/hda11 on /var/spool type reiserfs (rw)
/dev/hda12 on /vmware type reiserfs (rw)
/dev/hdc1 on /home type reiserfs (rw)
/dev/hdc2 on /var/spool/newszilla type reiserfs (rw)
/dev/hde1 on /space1 type reiserfs (rw)
/dev/hde2 on /space2 type reiserfs (rw)
/dev/hdf1 on /space3 type reiserfs (rw)
/dev/hdf2 on /space4 type reiserfs (rw)
/dev/hda1 on /dos/c type ntfs (ro,noexec,nosuid,nodev,uid=500,gid=500)
/dev/hda5 on /dos/d type vfat (rw,noexec,nosuid,nodev,umask=022,uid=1000,gid=100)
.config:
CONFIG_X86=y
CONFIG_UID16=y
CONFIG_EXPERIMENTAL=y
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
CONFIG_MPENTIUMIII=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_HAS_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_F00F_WORKS_OK=y
CONFIG_X86_MCE=y
CONFIG_NOHIGHMEM=y
CONFIG_MTRR=y
CONFIG_SMP=y
CONFIG_X86_TSC=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_NET=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_PCI=y
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_ISA=y
CONFIG_PCI_NAMES=y
CONFIG_SYSVIPC=y
CONFIG_SYSCTL=y
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_PM=y
CONFIG_APM=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID5=m
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_LARGE_TABLES=y
CONFIG_SYN_COOKIES=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDESCSI=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_BLK_DEV_ADMA=y
CONFIG_BLK_DEV_HPT366=y
CONFIG_BLK_DEV_PDC202XX_OLD=y
CONFIG_BLK_DEV_VIA82CXXX=y
CONFIG_IDEDMA_AUTO=y
CONFIG_BLK_DEV_PDC202XX=y
CONFIG_BLK_DEV_IDE_MODES=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_DEBUG_QUEUES=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_SYM53C8XX=y
CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_NET_ETHERNET=y
CONFIG_NET_PCI=y
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_UNIX98_PTYS=y
CONFIG_I2C=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_PROC=m
CONFIG_MOUSE=m
CONFIG_PSMOUSE=y
CONFIG_WATCHDOG=y
CONFIG_SOFT_WATCHDOG=y
CONFIG_RTC=m
CONFIG_AGP=m
CONFIG_AGP_VIA=y
CONFIG_DRM=y
CONFIG_DRM_NEW=y
CONFIG_DRM_MGA=m
CONFIG_REISERFS_FS=y
CONFIG_EXT3_FS=m
CONFIG_JBD=m
CONFIG_FAT_FS=m
CONFIG_VFAT_FS=m
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_NTFS_FS=m
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
CONFIG_EXT2_FS=y
CONFIG_UDF_FS=m
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_G100A=y
CONFIG_FB_MATROX_G100=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FBCON_ADVANCED=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
CONFIG_FBCON_FONTS=y
CONFIG_FONT_SUN12x22=y
CONFIG_SOUND=y
CONFIG_SOUND_ES1370=m
CONFIG_SOUND_OSS=m
CONFIG_USB=m
CONFIG_USB_DEVICEFS=y
CONFIG_USB_UHCI=m
CONFIG_USB_STORAGE=m
CONFIG_USB_SCANNER=m
CONFIG_DEBUG_KERNEL=y
CONFIG_FRAME_POINTER=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SPINLOCK=y
versions:
Linux middle 2.4.21-pre3-ac4 #1 SMP Tue Jan 28 06:39:48 CET 2003 i686 unknown unknown GNU/Linux
Gnu C 3.2.2
Gnu make 3.80
util-linux 2.11y
mount 2.11y
modutils 2.4.21
e2fsprogs 1.32
Linux C Library 2.3.1
Dynamic linker (ldd) 2.3.1
Procps 3.1.5
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 4.5.4
Modules Loaded ext3 jbd md w83781d eeprom i2c-proc i2c-isa i2c-viapro i2c-core snd-pcm-oss snd-mixer-oss snd-emu10k1 snd-util-mem snd-pcm snd-timer snd-rawmidi snd-hwdep snd-seq-device snd-ac97-codec snd vfat udf ntfs isofs fat usb-storage scanner usb-uhci usbcore sound mga agpgart loop rtc
lspci:
00:00.0 Host bridge: VIA Technologies, Inc. VT8653 Host Bridge
Flags: bus master, medium devsel, latency 8
Memory at d0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [a0] AGP version 2.0
Capabilities: [c0] Power Management version 2
00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: da000000-dcffffff
Prefetchable memory behind bridge: d8000000-d9ffffff
Capabilities: [80] Power Management version 2
00:0a.0 SCSI storage controller: LSI Logic / Symbios Logic 53c860 (rev 13)
Subsystem: LSI Logic / Symbios Logic: Unknown device 1000
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at 9000 [size=256]
Memory at de000000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] Power Management version 1
00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
Subsystem: Creative Labs SBLive! Player 5.1
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at 9400 [size=32]
Capabilities: [dc] Power Management version 1
00:0b.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
Subsystem: Creative Labs Gameport Joystick
Flags: bus master, medium devsel, latency 32
I/O ports at 9800 [size=8]
Capabilities: [dc] Power Management version 1
00:0e.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
Subsystem: C-Media Electronics Inc CMI8738/C3DX PCI Audio Device
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at 9c00 [size=256]
Capabilities: [c0] Power Management version 2
00:0f.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366/368/370/370A/372 (rev 04)
Subsystem: Triones Technologies, Inc. HPT370A
Flags: bus master, 66Mhz, medium devsel, latency 120, IRQ 11
I/O ports at a000 [size=8]
I/O ports at a400 [size=4]
I/O ports at a800 [size=8]
I/O ports at ac00 [size=4]
I/O ports at b000 [size=256]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [60] Power Management version 2
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
Subsystem: VIA Technologies, Inc.: Unknown device 0000
Flags: bus master, stepping, medium devsel, latency 0
Capabilities: [c0] Power Management version 2
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: VIA Technologies, Inc. VT8235 Bus Master ATA133/100/66/33 IDE
Flags: bus master, medium devsel, latency 32
I/O ports at b400 [size=16]
Capabilities: [c0] Power Management version 2
00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 1b) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at b800 [size=32]
Capabilities: [80] Power Management version 2
00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 1b) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at bc00 [size=32]
Capabilities: [80] Power Management version 2
00:11.4 USB Controller: VIA Technologies, Inc. USB (rev 1b) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at c000 [size=32]
Capabilities: [80] Power Management version 2
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 62)
Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet Controller on VT8235
Flags: bus master, medium devsel, latency 32, IRQ 5
I/O ports at c400 [size=256]
Memory at de001000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] Power Management version 2
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
Flags: bus master, medium devsel, latency 32, IRQ 5
Memory at d8000000 (32-bit, prefetchable) [size=32M]
Memory at da000000 (32-bit, non-prefetchable) [size=16K]
Memory at db000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [dc] Power Management version 2
Capabilities: [f0] AGP version 2.0
dmesg:
Linux version 2.4.21-pre3-ac4 (root@middle) (gcc version 3.2.2 20030124 (Debian prerelease)) #1 SMP Tue Jan 28 06:39:48 CET 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
511MB LOWMEM available.
found SMP MP-table at 000f4f40
hm, page 000f4000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f1000 reserved twice.
hm, page 000f2000 reserved twice.
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
Processor #1 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 2
Kernel command line: root=/dev/hda7 video=matrox:vesa:0x11E,fv:80,sgram hdg=scsi apm=power-off
ide_setup: hdg=scsi
Initializing CPU#0
Detected 1415.759 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 2824.60 BogoMIPS
Memory: 515352k/524224k available (1587k kernel code, 8484k reserved, 396k data, 308k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
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
mtrr: v1.40 (20010327) Richard Gooch ([email protected])
mtrr: detected mtrr type: Intel
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
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(R) Pentium(R) III CPU - S 1400MHz stepping 04
per-CPU timeslice cutoff: 1463.03 usecs.
task migration cache decay timeout: 10 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... 2831.15 BogoMIPS
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
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(R) Pentium(R) III CPU - S 1400MHz stepping 04
Total of 2 processors activated (5655.75 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, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 23.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... 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
05 001 01 1 1 0 1 0 1 1 51
06 001 01 0 0 0 0 0 1 1 59
07 001 01 0 0 0 0 0 1 1 61
08 001 01 0 0 0 0 0 1 1 69
09 001 01 0 0 0 0 0 1 1 71
0a 001 01 1 1 0 1 0 1 1 79
0b 001 01 1 1 0 1 0 1 1 81
0c 001 01 0 0 0 0 0 1 1 89
0d 001 01 0 0 0 0 0 1 1 91
0e 001 01 0 0 0 0 0 1 1 99
0f 001 01 0 0 0 0 0 1 1 A1
10 000 00 1 0 0 0 0 0 0 00
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 000 00 1 0 0 0 0 0 0 00
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
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1415.7166 MHz.
..... host bus clock speed is 134.8300 MHz.
cpu: 0, clocks: 1348300, slice: 449433
CPU0<T0:1348288,T1:898848,D:7,S:449433,C:1348300>
cpu: 1, clocks: 1348300, slice: 449433
CPU1<T0:1348288,T1:449408,D:14,S:449433,C:1348300>
migration_task 0 on cpu=0
migration_task 1 on cpu=1
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: your CPUs had inconsistent variable MTRR settings
mtrr: probably your BIOS does not setup all CPUs
PCI: PCI BIOS revision 2.10 entry at 0xfb3c0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router default [1106/3101] at 00:00.0
PCI->APIC IRQ transform: (B0,I10,P0) -> 10
PCI->APIC IRQ transform: (B0,I11,P0) -> 11
PCI->APIC IRQ transform: (B0,I14,P0) -> 10
PCI->APIC IRQ transform: (B0,I15,P0) -> 11
PCI->APIC IRQ transform: (B0,I17,P3) -> 10
PCI->APIC IRQ transform: (B0,I17,P3) -> 10
PCI->APIC IRQ transform: (B0,I17,P3) -> 10
PCI->APIC IRQ transform: (B0,I18,P0) -> 5
PCI->APIC IRQ transform: (B1,I0,P0) -> 5
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
apm: disabled - APM is not SMP safe (power off active).
Starting kswapd
matroxfb: Matrox G400 (AGP) detected
matroxfb: MTRR's turned on
matroxfb: 1600x1200x16bpp (virtual: 1600x5241)
matroxfb: framebuffer at 0xD8000000, mapped to 0xe0805000, size 33554432
Console: switching to colour frame buffer device 133x54
fb0: MATROX VGA frame buffer device
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Software Watchdog Timer: 0.05, timer margin: 60 sec
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
via-rhine.c:v1.10-LK1.1.15 November-22-2002 Written by Donald Becker
http://www.scyld.com/network/via-rhine.html
eth0: VIA VT6102 Rhine-II at 0xde001000, 00:d0:68:00:5a:8b, IRQ 5.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 45e1.
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
HPT370A: IDE controller at PCI slot 00:0f.0
HPT370A: chipset revision 4
HPT370A: not 100% native mode: will probe irqs later
HPT37X: using 33MHz PCI clock
ide2: BM-DMA at 0xb000-0xb007, BIOS settings: hde:DMA, hdf:DMA
ide3: BM-DMA at 0xb008-0xb00f, BIOS settings: hdg:pio, hdh:pio
VP_IDE: IDE controller at PCI slot 00:11.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8233 (rev 00) IDE UDMA100 controller on pci00:11.1
ide0: BM-DMA at 0xb400-0xb407, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:DMA, hdd:pio
hda: Maxtor 33073H3, ATA DISK drive
hda: DMA disabled
blk: queue c03a42a0, I/O limit 4095Mb (mask 0xffffffff)
hdc: IBM-DTLA-307045, ATA DISK drive
hdc: DMA disabled
blk: queue c03a472c, I/O limit 4095Mb (mask 0xffffffff)
hde: Maxtor 4G120J6, ATA DISK drive
hdf: Maxtor 4G120J6, ATA DISK drive
blk: queue c03a4bb8, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c03a4d14, I/O limit 4095Mb (mask 0xffffffff)
hdg: LITE-ON LTR-40125W, ATAPI CD/DVD-ROM drive
hdg: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hdg: set_drive_speed_status: error=0x04
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xa000-0xa007,0xa402 on irq 11
ide3 at 0xa800-0xa807,0xac02 on irq 11
hda: host protected area => 1
hda: 60032448 sectors (30737 MB) w/2048KiB Cache, CHS=3736/255/63, UDMA(100)
hdc: host protected area => 1
hdc: 90069840 sectors (46116 MB) w/1916KiB Cache, CHS=89355/16/63, UDMA(100)
hde: host protected area => 1
hde: 240121728 sectors (122942 MB) w/2048KiB Cache, CHS=14946/255/63, UDMA(100)
hdf: host protected area => 1
hdf: 240121728 sectors (122942 MB) w/2048KiB Cache, CHS=14946/255/63, UDMA(100)
ide-cd: passing drive hdg to ide-scsi emulation.
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 hda12 >
hdc:<6> [PTBL] [5606/255/63] hdc1 hdc2
hde: hde1 hde2
hdf: hdf1 hdf2
SCSI subsystem driver Revision: 1.00
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 10
sym53c860-0: ID 7, Fast-20, Parity Checking
scsi0 : sym53c8xx-1.7.3c-20010512
Vendor: TOSHIBA Model: DVD-ROM SD-M1401 Rev: 1007
Type: CD-ROM ANSI SCSI revision: 02
Vendor: PLEXTOR Model: CD-ROM PX-32TS Rev: 1.02
Type: CD-ROM ANSI SCSI revision: 02
Vendor: YAMAHA Model: CRW2100S Rev: 1.0N
Type: CD-ROM ANSI SCSI revision: 02
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: LITE-ON Model: LTR-40125W Rev: WS05
Type: CD-ROM ANSI SCSI revision: 02
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
sym53c860-0-<1,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 8)
sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sym53c860-0-<2,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 8)
sr1: scsi-1 drive
sym53c860-0-<5,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 7)
sr2: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
sr3: scsi3-mmc drive: 255x/48x writer cd/rw xa/form2 cdda tray
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 32Kbytes
TCP: Hash tables configured (established 16384 bind 21845)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 308k freed
Adding Swap: 1574328k swap-space (priority -1)
ide: no cache flush required.
ide: no cache flush required.
Real Time Clock Driver v1.10e
loop: loaded (max 8 devices)
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: Detected Via Apollo Pro 266T chipset
agpgart: AGP aperture is 128M @ 0xd0000000
[drm] AGP 0.99 on VIA Apollo Pro 266T @ 0xd0000000 128MB
[drm] Initialized mga 3.0.2 20010321 on minor 0
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 06:42:46 Jan 28 2003
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xb800, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0xbc00, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0xc000, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver usbscanner
scanner.c: 0.4.9:USB Scanner Driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NTFS driver v1.1.22 [Flags: R/O MODULE]
udf: registering filesystem
i2c-core.o: i2c core module version 2.7.0 (20021208)
i2c-viapro.o version 2.6.5 (20020915)
i2c-viapro.o: Found Via VT8233 device
i2c-viapro.o: Via Pro SMBus detected and initialized
i2c-isa.o version 2.6.5 (20020915)
i2c-isa.o: ISA bus access for i2c modules initialized.
i2c-proc.o version 2.7.0 (20021208)
eeprom.o version 2.6.5 (20020915)
w83781d.o version 2.6.5 (20020915)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
ide: no cache flush required.
<snip>
ide: no cache flush required.
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,10), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
reiserfs: checking transaction log (device 03:0b) ...
reiserfs: replayed 5 transactions in 2 seconds
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 03:0c) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 16:01) ...
reiserfs: replayed 13 transactions in 1 seconds
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 16:02) ...
reiserfs: replayed 14 transactions in 2 seconds
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 21:01) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 21:02) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 21:41) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 21:42) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
eth0: Setting full-duplex based on MII #1 link partner capability of 45e1.
--
We followed an unlikely star
Never thought we'd get this far
Now we don't know where we are
But hey... we're hanging on...
Oysterband - I know it's mine
GNU/Linux 2.4.21-pre3-ac4 SMP/ReiserFS 2x2824 bogomips load av: 1.18 1.58 1.07
From: Jurriaan <[email protected]>
Date: Tue, Jan 28, 2003 at 08:30:30AM +0100
> I'm seeing instability in my new system, a dual Intel P3/1400 tualatin
> system.
I just had another fine specimen. Written down by hand, omitted the
stack values. Can this kmem_cache_alloc_batch function have anything to
do with the 512 K cache size of these Pentium/3 Tualatin CPU's as
opposed to 256 K for normal Pentium/3 Coppermine CPU's?
ksymoops 2.4.8 on i686 2.4.21-pre3-ac4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.21-pre3-ac4/ (default)
-m /boot/System.map-2.4.21-pre3-ac4 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Unable to handle kernel paging request at virtual address 594e94b8
c013e564
*pde = 00000000
Oops: 000
CPU: 0
EIP: 0010:[<c013e564>] Tainted: PF
Using defaults from ksymoops -t elf32-i386 -a i386
Call Trace: [<c013f4ab>] [<c014db03>] [<c014dc4b>] [<c014df46>] [<c014e852>]
[<c01371d4>] [<c0137328>] [<c01873b0>] [<c0137585>] [<c0137c17>] [<c0138053>]
[<c013859a>] [<c0138470>] [<c014a2e6>] [<c011724c>] [<c0107abf>]
Code: 8b 44 81 18 0f af 5a 18 8b 51 0c 89 41 14 01 d3 40 74 57 86
>>EIP; c013e564 <kmem_cache_alloc_batch+84/140> <=====
Trace; c013f4ab <__kmem_cache_alloc+5b/1c0>
Trace; c014db03 <get_unused_buffer_head+d3/180>
Trace; c014dc4b <create_buffers+2b/160>
Trace; c014df46 <create_empty_buffers+26/70>
Trace; c014e852 <block_read_full_page+262/280>
Trace; c01371d4 <add_to_page_cache_unique+b4/f0>
Trace; c0137328 <page_cache_read+118/140>
Trace; c01873b0 <reiserfs_get_block+0/11c0>
Trace; c0137585 <__lock_page+b5/d0>
Trace; c0137c17 <generic_file_readahead+c7/160>
Trace; c0138053 <do_generic_file_read+363/520>
Trace; c013859a <generic_file_read+9a/150>
Trace; c0138470 <file_read_actor+0/90>
Trace; c014a2e6 <sys_read+96/1d0>
Trace; c011724c <smp_apic_timer_interrupt+13c/140>
Trace; c0107abf <system_call+33/38>
Code; c013e564 <kmem_cache_alloc_batch+84/140>
00000000 <_EIP>:
Code; c013e564 <kmem_cache_alloc_batch+84/140> <=====
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <=====
Code; c013e568 <kmem_cache_alloc_batch+88/140>
4: 0f af 5a 18 imul 0x18(%edx),%ebx
Code; c013e56c <kmem_cache_alloc_batch+8c/140>
8: 8b 51 0c mov 0xc(%ecx),%edx
Code; c013e56f <kmem_cache_alloc_batch+8f/140>
b: 89 41 14 mov %eax,0x14(%ecx)
Code; c013e572 <kmem_cache_alloc_batch+92/140>
e: 01 d3 add %edx,%ebx
Code; c013e574 <kmem_cache_alloc_batch+94/140>
10: 40 inc %eax
Code; c013e575 <kmem_cache_alloc_batch+95/140>
11: 74 57 je 6a <_EIP+0x6a>
Code; c013e577 <kmem_cache_alloc_batch+97/140>
13: 86 00 xchg %al,(%eax)
1 warning issued. Results may not be reliable.
--
Whoever thought that one up should have his head examined. Bloody minstrels...
Simon R Green - Blue Moon Rising
GNU/Linux 2.4.21-pre3-ac4 SMP/ReiserFS 2x2824 bogomips load av: 0.33 0.49 0.23
From: Jurriaan <[email protected]>
Date: Tue, Jan 28, 2003 at 02:25:17PM +0100
> From: Jurriaan <[email protected]>
> Date: Tue, Jan 28, 2003 at 08:30:30AM +0100
> > I'm seeing instability in my new system, a dual Intel P3/1400 tualatin
> > system.
>
Thinking it may have to do with my gcc-version, I tried 2.95 (and had no
luck):
ksymoops 2.4.8 on i686 2.4.21-pre3-ac4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.21-pre3-ac4/ (default)
-m /boot/System.map-2.4.21-pre3-ac4_2.95 (specified)
Unable to handle kernel paging request at virtual address ad94a054
c0136630
*pde = 00000000
Oops: 000
CPU: 0
EIP: 0010:[<c0136630>] Tainted: PF
Using defaults from ksymoops -t elf32-i386 -a i386
Call Trace: [<c01369b8>] [<c0144811>] [<c014495d>] [<c0144be7>] [<c01451e1>]
[<c0139ce0>] [<c012fac9>] [<c0179c79>] [<c0176ed4>] [<c012fbe4>] [<c0130435>]
[<c01306cc>] [<c0130cab>] [<c0130ba8>] [<c014174d>] [<c010734f>]
Code: 87 03 3d 71 f0 2c 5a 74 08 0f 0b f4 04 0c 96 26 c0 8b 7d 08
>>EIP; c0136630 <kmem_cache_alloc_batch+178/22c> <=====
Trace; c01369b8 <kmem_cache_alloc+84/29c>
Trace; c0144811 <get_unused_buffer_head+c5/19c>
Trace; c014495d <create_buffers+1d/140>
Trace; c0144be7 <create_empty_buffers+17/60>
Trace; c01451e1 <block_read_full_page+51/204>
Trace; c0139ce0 <__alloc_pages+44/164>
Trace; c012fac9 <add_to_page_cache_unique+d5/e4>
Trace; c0179c79 <reiserfs_readpage+11/18>
Trace; c0176ed4 <reiserfs_get_block+0/1018>
Trace; c012fbe4 <page_cache_read+10c/124>
Trace; c0130435 <generic_file_readahead+109/140>
Trace; c01306cc <do_generic_file_read+228/504>
Trace; c0130cab <generic_file_read+7b/10c>
Trace; c0130ba8 <file_read_actor+0/88>
Trace; c014174d <sys_read+91/17c>
Trace; c010734f <system_call+33/38>
Code; c0136630 <kmem_cache_alloc_batch+178/22c>
00000000 <_EIP>:
Code; c0136630 <kmem_cache_alloc_batch+178/22c> <=====
0: 87 03 xchg %eax,(%ebx) <=====
Code; c0136632 <kmem_cache_alloc_batch+17a/22c>
2: 3d 71 f0 2c 5a cmp $0x5a2cf071,%eax
Code; c0136637 <kmem_cache_alloc_batch+17f/22c>
7: 74 08 je 11 <_EIP+0x11>
Code; c0136639 <kmem_cache_alloc_batch+181/22c>
9: 0f 0b ud2a
Code; c013663b <kmem_cache_alloc_batch+183/22c>
b: f4 hlt
Code; c013663c <kmem_cache_alloc_batch+184/22c>
c: 04 0c add $0xc,%al
Code; c013663e <kmem_cache_alloc_batch+186/22c>
e: 96 xchg %eax,%esi
Code; c013663f <kmem_cache_alloc_batch+187/22c>
f: 26 c0 8b 7d 08 00 00 rorb $0x0,%es:0x87d(%ebx)
Code; c0136646 <kmem_cache_alloc_batch+18e/22c>
16: 00
--
And the gosts of hope walk silent halls
At the death of the promised land
All is gone, all is gone
But these changing winds can turn cold and hostile
New Model Army
GNU/Linux 2.4.21-pre3-ac4 SMP/ReiserFS 2x2824 bogomips load av: 0.54 1.10 0.82