From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Cannizzaro, Emanuele" Subject: debug linux kernel Date: Wed, 10 Apr 2002 11:02:31 +0100 Sender: linux-smp-owner@vger.kernel.org Message-ID: <3CB40DB7.1040801@mtc.ricardo.com> Reply-To: "Cannizzaro, Emanuele" Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------000902070807050904010507" Return-path: List-Id: To: linux-smp@vger.kernel.org This is a multi-part message in MIME format. --------------000902070807050904010507 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit --------------000902070807050904010507 Content-Type: text/plain; name="dmesg" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="dmesg" Linux version 2.4.18xfs (ecan@lx001) (gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98)) #1 SMP Tue Apr 9 12:55:39 BST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009ec00 (usable) BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ea000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007fef0000 (usable) BIOS-e820: 000000007fef0000 - 000000007feff000 (ACPI data) BIOS-e820: 000000007feff000 - 000000007ff00000 (ACPI NVS) BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 1150MB HIGHMEM available. found SMP MP-table at 000f6c20 hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. hm, page 0009f000 reserved twice. hm, page 000a0000 reserved twice. On node 0 totalpages: 524016 zone(0): 4096 pages. zone(1): 225280 pages. zone(2): 294640 pages. Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: Product ID: HP_WOMBAT APIC at: 0xFEE00000 Processor #0 Unknown CPU [15:2] APIC version 20 Processor #6 Unknown CPU [15:2] APIC version 20 I/O APIC #2 Version 32 at 0xFEC00000. I/O APIC #3 Version 32 at 0xFEC80000. Processors: 2 Kernel command line: ro root=/dev/sdb3 Initializing CPU#0 Detected 1795.623 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 3578.26 BogoMIPS Memory: 2058536k/2096064k available (2419k kernel code, 37136k reserved, 1097k data, 240k init, 1178560k highmem) Dentry-cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) Buffer-cache hash table entries: 131072 (order: 7, 524288 bytes) Page-cache hash table entries: 524288 (order: 9, 2097152 bytes) CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 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 (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU0: Intel(R) XEON(TM) CPU 1.80GHz stepping 04 per-CPU timeslice cutoff: 1462.91 usecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Booting processor 1/6 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... 3578.26 BogoMIPS CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 3 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#1. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU1: Intel(R) XEON(TM) CPU 1.80GHz stepping 04 Total of 2 processors activated (7156.53 BogoMIPS). WARNING: No sibling found for CPU 0. WARNING: No sibling found for CPU 1. ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. Setting 3 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 3 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-18, 2-20, 2-22, 3-0, 3-1, 3-2, 3-3, 3-4, 3-5, 3-6, 3-7, 3-8, 3-9, 3-10, 3-11, 3-12, 3-13, 3-14, 3-15, 3-16, 3-17, 3-18, 3-19, 3-20, 3-21, 3-22, 3-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 21. number of IO-APIC #2 registers: 24. number of IO-APIC #3 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02008000 ....... : physical APIC id: 02 WARNING: unexpected IO-APIC, please mail to linux-smp@vger.kernel.org .... register #01: 00178020 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0020 .... 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 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 000 00 1 0 0 0 0 0 0 00 06 003 03 0 0 0 0 0 1 1 51 07 003 03 0 0 0 0 0 1 1 59 08 003 03 0 0 0 0 0 1 1 61 09 003 03 0 0 0 0 0 1 1 69 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 003 03 0 0 0 0 0 1 1 71 0d 003 03 0 0 0 0 0 1 1 79 0e 003 03 0 0 0 0 0 1 1 81 0f 003 03 0 0 0 0 0 1 1 89 10 003 03 1 1 0 1 0 1 1 91 11 003 03 1 1 0 1 0 1 1 99 12 000 00 1 0 0 0 0 0 0 00 13 003 03 1 1 0 1 0 1 1 A1 14 000 00 1 0 0 0 0 0 0 00 15 003 03 1 1 0 1 0 1 1 A9 16 000 00 1 0 0 0 0 0 0 00 17 003 03 1 1 0 1 0 1 1 B1 IO APIC #3...... .... register #00: 03000000 ....... : physical APIC id: 03 .... register #01: 00178020 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0020 .... register #02: 03000000 ....... : arbitration: 03 .... 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 01 000 00 1 0 0 0 0 0 0 00 02 000 00 1 0 0 0 0 0 0 00 03 000 00 1 0 0 0 0 0 0 00 04 000 00 1 0 0 0 0 0 0 00 05 000 00 1 0 0 0 0 0 0 00 06 000 00 1 0 0 0 0 0 0 00 07 000 00 1 0 0 0 0 0 0 00 08 000 00 1 0 0 0 0 0 0 00 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 000 00 1 0 0 0 0 0 0 00 0d 000 00 1 0 0 0 0 0 0 00 0e 000 00 1 0 0 0 0 0 0 00 0f 000 00 1 0 0 0 0 0 0 00 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 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ19 -> 0:19 IRQ21 -> 0:21 IRQ23 -> 0:23 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 1795.5903 MHz. ..... host bus clock speed is 99.7548 MHz. cpu: 0, clocks: 997548, slice: 332516 CPU0 cpu: 1, clocks: 997548, slice: 332516 CPU1 checking TSC synchronization across CPUs: passed. Waiting on wait_init_idle (map = 0x2) All processors have done init_idle PCI: PCI BIOS revision 2.10 entry at 0xfd91b, last bus=4 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 2: assuming transparent Unknown bridge resource 2: assuming transparent Unknown bridge resource 2: assuming transparent PCI: Using IRQ router PIIX [8086/2440] at 00:1f.0 PCI->APIC IRQ transform: (B0,I31,P3) -> 19 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B1,I0,P0) -> 16 PCI->APIC IRQ transform: (B3,I8,P0) -> 23 PCI->APIC IRQ transform: (B3,I8,P1) -> 19 PCI->APIC IRQ transform: (B4,I13,P0) -> 21 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd allocated 32 pages and 32 bhs reserved for the highmem bounces VFS: Diskquotas version dquot_6.5.0 initialized Journalled Block Device driver loaded NTFS driver v1.1.21 [Flags: R/O] udf: registering filesystem SGI XFS with ACLs, quota, no debug enabled pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A block: 128 slots per queue, batch=32 Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller on PCI bus 00 dev f9 PIIX4: chipset revision 4 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x10e0-0x10e7, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x10e8-0x10ef, BIOS settings: hdc:DMA, hdd:pio hdc: FX4830T, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin and others eth0: OEM i82557/i82558 10/100 Ethernet, 00:E0:81:00:50:41, IRQ 21. Board assembly 000000-000, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. Secondary interface chip i82555. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x3258698e). Linux video capture interface: v1.00 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 816M agpgart: Unsupported Intel chipset (device id: 2531), you might want to try agp_try_unsupported=1. agpgart: no supported devices found. SCSI subsystem driver Revision: 1.00 sym.3.8.0: setting PCI_COMMAND_PARITY... sym.3.8.1: setting PCI_COMMAND_PARITY... sym0: <1010-66> rev 0x1 on pci bus 3 device 8 function 0 irq 23 sym0: using 64 bit DMA addressing sym0: Symbios NVRAM, ID 15, Fast-80, LVD, parity checking sym0: open drain IRQ line driver, using on-chip SRAM sym0: using LOAD/STORE-based firmware. sym0: handling phase mismatch from SCRIPTS. sym0: SCSI BUS has been reset. sym1: <1010-66> rev 0x1 on pci bus 3 device 8 function 1 irq 19 sym1: using 64 bit DMA addressing sym1: Symbios NVRAM, ID 15, Fast-80, SE, parity checking sym1: open drain IRQ line driver, using on-chip SRAM sym1: using LOAD/STORE-based firmware. sym1: handling phase mismatch from SCRIPTS. sym1: SCSI BUS has been reset. scsi0 : sym-2.1.17a scsi1 : sym-2.1.17a Vendor: SEAGATE Model: ST336706LW Rev: HPA1 Type: Direct-Access ANSI SCSI revision: 02 Vendor: SEAGATE Model: ST336706LW Rev: HPA1 Type: Direct-Access ANSI SCSI revision: 02 sym0:0:0: tagged command queuing enabled, command queue depth 16. sym0:1:0: tagged command queuing enabled, command queue depth 16. Vendor: SEAGATE Model: ST318203LW Rev: 0002 Type: Direct-Access ANSI SCSI revision: 02 Vendor: SEAGATE Model: ST118202LW Rev: 0006 Type: Direct-Access ANSI SCSI revision: 02 sym1:3: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 31) Vendor: IBM Model: DMVS18V Rev: 0250 Type: Direct-Access ANSI SCSI revision: 03 sym1:0:0: tagged command queuing enabled, command queue depth 16. sym1:2:0: tagged command queuing enabled, command queue depth 16. sym1:3:0: tagged command queuing enabled, command queue depth 16. Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0 Attached scsi disk sdc at scsi1, channel 0, id 0, lun 0 Attached scsi disk sdd at scsi1, channel 0, id 2, lun 0 Attached scsi disk sde at scsi1, channel 0, id 3, lun 0 sym0:0: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) SCSI device sda: 71132960 512-byte hdwr sectors (36420 MB) Partition check: sda: sda1 sda2 sda3 < sda5 sda6 sda7 > sym0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) SCSI device sdb: 71132960 512-byte hdwr sectors (36420 MB) sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 sdb7 > sym1:0: FAST-20 SCSI 20.0 MB/s ST (50.0 ns, offset 15) SCSI device sdc: 35566480 512-byte hdwr sectors (18210 MB) sdc: sdc1 sdc2 sdc3 sdc4 < sdc5 > sym1:2:0:phase change 6-7 11@37b9cf84 resid=2. sym1:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15) SCSI device sdd: 35566480 512-byte hdwr sectors (18210 MB) sdd: sdd1 < sdd5 > sym1:3:0:phase change 6-7 11@37b9cf84 resid=6. SCSI device sde: 35843670 512-byte hdwr sectors (18352 MB) sde: sde1 sde2 sde3 sde4 < sde5 > es1371: version v0.30 time 12:58:04 Apr 9 2002 Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] usb.c: registered new driver hub uhci.c: USB Universal Host Controller Interface driver v1.1 PCI: Setting latency timer of device 00:1f.2 to 64 uhci.c: USB UHCI at I/O 0x10c0, IRQ 19 usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. 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 : 2112.000 MB/sec 32regs : 1282.400 MB/sec pIII_sse : 2340.800 MB/sec pII_mmx : 2066.000 MB/sec p5_mmx : 2023.200 MB/sec raid5: using function: pIII_sse (2340.800 MB/sec) md: multipath personality registered as nr 7 md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: Autodetecting RAID arrays. [events: 00000000] md: invalid raid superblock magic on sda6 md: sda6 has invalid sb, not importing! md: could not import sda6! [events: 00000000] md: invalid raid superblock magic on sdb6 md: sdb6 has invalid sb, not importing! md: could not import sdb6! md: autorun ... md: ... autorun DONE. LVM version 1.0.1-rc4(ish)(03/10/2001) pci_hotplug: PCI Hot Plug PCI Core version: 0.3 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 16384 buckets, 128Kbytes TCP: Hash tables configured (established 262144 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. ds: no socket drivers loaded! kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 240k freed Adding Swap: 2097136k swap-space (priority -1) Adding Swap: 2097128k swap-space (priority -2) EXT3 FS 2.4-0.9.16, 02 Dec 2001 on sd(8,19), internal journal [events: 00000000] md: invalid raid superblock magic on sda6 md: sda6 has invalid sb, not importing! md: could not import sda6! md: autostart sda6 failed! md: bind md: nonpersistent superblock ... md: bind md: nonpersistent superblock ... md: sdb6's event counter: 00000000 md: sda6's event counter: 00000000 md0: max total readahead window set to 496k md0: 2 data-disks, max readahead per data-disk: 248k raid0: looking at sda6 raid0: comparing sda6(23553008) with sda6(23553008) raid0: END raid0: ==> UNIQUE raid0: 1 zones raid0: looking at sdb6 raid0: comparing sdb6(23553008) with sda6(23553008) raid0: EQUAL raid0: FINAL 1 zones raid0: zone 0 raid0: checking sda6 ... contained as device 0 (23553008) is smallest!. raid0: checking sdb6 ... contained as device 1 raid0: zone->nb_dev: 2, size: 47106016 raid0: current zone offset: 23553008 raid0: done. raid0 : md_size is 47106016 blocks. raid0 : conf->smallest->size is 47106016 blocks. raid0 : nb_zone is 1. raid0 : Allocating 8 bytes for hash. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on sd(8,17), internal journal EXT3-fs: mounted filesystem with ordered data mode. EXT2-fs warning: maximal mount count reached, running e2fsck is recommended --------------000902070807050904010507--