Linux version 2.4.17-xfs-lvm (root@shakti) (gcc version 2.95.4 20011006 (Debian prerelease)) #2 Mon Jan 7 18:43:23 PST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000027ff0000 (usable) BIOS-e820: 0000000027ff0000 - 0000000027ff3000 (ACPI NVS) BIOS-e820: 0000000027ff3000 - 0000000028000000 (ACPI data) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) On node 0 totalpages: 163824 zone(0): 4096 pages. zone(1): 159728 pages. zone(2): 0 pages. Kernel command line: root=/dev/shaktivg/rootlv ro devfs=mount console=ttyS0 console=tty0 single mem=655296K Initializing CPU#0 Detected 501.147 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 999.42 BogoMIPS Memory: 639800k/655296k available (1972k kernel code, 15108k reserved, 1186k data, 260k init, 0k highmem) kdb version 1.9 by Scott Lurndal, Keith Owens. Copyright SGI, All Rights Reserved 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: 16384 (order: 5, 131072 bytes) Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes) Page-cache hash table entries: 262144 (order: 8, 1048576 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: Intel Pentium III (Katmai) stepping 02 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@xxxxxxxxxxxxx) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xfb3b0, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 1: assuming transparent Unknown bridge resource 2: assuming transparent PCI: Using IRQ router PIIX [8086/7110] at 00:07.0 Limiting direct PCI/PCI transfers. 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 VFS: Diskquotas version dquot_6.4.0 initialized Journalled Block Device driver loaded devfs: v1.7 (20011216) Richard Gooch (rgooch@xxxxxxxxxxxxx) devfs: boot_options: 0x1 SGI XFS with ACLs, EAs, quota, no debug enabled Detected PS/2 Mouse Port. 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 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize 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 39 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio PDC20267: IDE controller on PCI bus 00 dev 68 PCI: Found IRQ 10 for device 00:0d.0 PDC20267: chipset revision 2 PDC20267: not 100% native mode: will probe irqs later PDC20267: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. ide2: BM-DMA at 0xac00-0xac07, BIOS settings: hde:DMA, hdf:DMA ide3: BM-DMA at 0xac08-0xac0f, BIOS settings: hdg:DMA, hdh:DMA PDC20267: IDE controller on PCI bus 00 dev 78 PCI: Found IRQ 11 for device 00:0f.0 PDC20267: chipset revision 2 PDC20267: not 100% native mode: will probe irqs later PDC20267: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. ide4: BM-DMA at 0xc000-0xc007, BIOS settings: hdi:DMA, hdj:DMA ide5: BM-DMA at 0xc008-0xc00f, BIOS settings: hdk:DMA, hdl:DMA hdc: CD-ROM Drive/F5D, ATAPI CD/DVD-ROM drive hde: Maxtor 54610H6, ATA DISK drive hdg: Maxtor 54610H6, ATA DISK drive hdi: Maxtor 54610H6, ATA DISK drive hdk: Maxtor 54610H6, ATA DISK drive ide1 at 0x170-0x177,0x376 on irq 15 ide2 at 0x9c00-0x9c07,0xa002 on irq 10 ide3 at 0xa400-0xa407,0xa802 on irq 10 ide4 at 0xb000-0xb007,0xb402 on irq 11 ide5 at 0xb800-0xb807,0xbc02 on irq 11 hde: 90045648 sectors (46103 MB) w/2048KiB Cache, CHS=89331/16/63, UDMA(100) hdg: 90045648 sectors (46103 MB) w/2048KiB Cache, CHS=89331/16/63, UDMA(100) hdi: 90045648 sectors (46103 MB) w/2048KiB Cache, CHS=89331/16/63, UDMA(100) hdk: 90045648 sectors (46103 MB) w/2048KiB Cache, CHS=89331/16/63, UDMA(100) hdc: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 Partition check: /dev/ide/host2/bus0/target0/lun0: [PTBL] [5605/255/63] p1 p2 p3 /dev/ide/host2/bus1/target0/lun0: [PTBL] [5605/255/63] p1 p2 p3 /dev/ide/host4/bus0/target0/lun0: [PTBL] [5605/255/63] p1 p2 p3 /dev/ide/host4/bus1/target0/lun0: [PTBL] [5605/255/63] p1 p2 p3 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 loop: loaded (max 8 devices) 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 PCI: Found IRQ 12 for device 00:0b.0 eth0: OEM i82557/i82558 10/100 Ethernet, 00:60:B0:3C:DD:62, IRQ 12. Receiver lock-up bug exists -- enabling work-around. Board assembly 661921-004, Physical connectors present: RJ45 Primary interface chip DP83840A PHY #1. DP83840 specific setup, setting register 23 to 8462. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x49caa8d6). Receiver lock-up workaround activated. Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 564M agpgart: Detected Intel 440BX chipset agpgart: AGP aperture is 64M @ 0xd0000000 [drm] Initialized tdfx 1.0.0 20010216 on minor 0 [drm] AGP 0.99 on Intel 440BX @ 0xd0000000 64MB [drm] Initialized radeon 1.1.1 20010405 on minor 1 SCSI subsystem driver Revision: 1.00 request_module[scsi_hostadapter]: Root fs not mounted 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: Found IRQ 5 for device 00:07.2 PCI: Sharing IRQ 5 with 00:09.0 uhci.c: USB UHCI at I/O 0x9000, IRQ 5 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: raid1 personality registered as nr 3 md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: Autodetecting RAID arrays. [events: 000000e4] [events: 000000e4] [events: 000000e0] [events: 000000e4] [events: 000000e4] [events: 000000e0] [events: 00041883] md: invalid raid superblock magic on ide/host4/bus0/target0/lun0/part1 md: ide/host4/bus0/target0/lun0/part1 has invalid sb, not importing! md: could not import ide/host4/bus0/target0/lun0/part1! [events: 000000aa] [events: 000000aa] [events: 00041883] md: invalid raid superblock magic on ide/host4/bus1/target0/lun0/part1 md: ide/host4/bus1/target0/lun0/part1 has invalid sb, not importing! md: could not import ide/host4/bus1/target0/lun0/part1! [events: 000000aa] [events: 000000aa] md: autorun ... md: considering ide/host4/bus1/target0/lun0/part3 ... md: adding ide/host4/bus1/target0/lun0/part3 ... md: adding ide/host4/bus0/target0/lun0/part3 ... md: created md5 md: bind md: bind md: running: md: ide/host4/bus1/target0/lun0/part3's event counter: 000000aa md: ide/host4/bus0/target0/lun0/part3's event counter: 000000aa md: RAID level 1 does not need chunksize! Continuing anyway. md5: max total readahead window set to 124k md5: 1 data-disks, max readahead per data-disk: 124k raid1: device ide/host4/bus1/target0/lun0/part3 operational as mirror 0 raid1: device ide/host4/bus0/target0/lun0/part3 operational as mirror 1 raid1: raid set md5 active with 2 out of 2 mirrors md: updating md5 RAID superblock on device md: ide/host4/bus1/target0/lun0/part3 [events: 000000ab]<6>(write) ide/host4/bus1/target0/lun0/part3's sb offset: 43993920 md: ide/host4/bus0/target0/lun0/part3 [events: 000000ab]<6>(write) ide/host4/bus0/target0/lun0/part3's sb offset: 43993920 md: considering ide/host4/bus1/target0/lun0/part2 ... md: adding ide/host4/bus1/target0/lun0/part2 ... md: adding ide/host4/bus0/target0/lun0/part2 ... md: created md4 md: bind md: bind md: running: md: ide/host4/bus1/target0/lun0/part2's event counter: 000000aa md: ide/host4/bus0/target0/lun0/part2's event counter: 000000aa md: RAID level 1 does not need chunksize! Continuing anyway. md4: max total readahead window set to 124k md4: 1 data-disks, max readahead per data-disk: 124k raid1: device ide/host4/bus1/target0/lun0/part2 operational as mirror 0 raid1: device ide/host4/bus0/target0/lun0/part2 operational as mirror 1 raid1: raid set md4 active with 2 out of 2 mirrors md: updating md4 RAID superblock on device md: ide/host4/bus1/target0/lun0/part2 [events: 000000ab]<6>(write) ide/host4/bus1/target0/lun0/part2's sb offset: 979840 md: ide/host4/bus0/target0/lun0/part2 [events: 000000ab]<6>(write) ide/host4/bus0/target0/lun0/part2's sb offset: 979840 md: considering ide/host2/bus1/target0/lun0/part3 ... md: adding ide/host2/bus1/target0/lun0/part3 ... md: adding ide/host2/bus0/target0/lun0/part3 ... md: created md3 md: bind md: bind md: running: md: ide/host2/bus1/target0/lun0/part3's event counter: 000000e0 md: ide/host2/bus0/target0/lun0/part3's event counter: 000000e0 md: RAID level 1 does not need chunksize! Continuing anyway. md3: max total readahead window set to 124k md3: 1 data-disks, max readahead per data-disk: 124k raid1: device ide/host2/bus1/target0/lun0/part3 operational as mirror 1 raid1: device ide/host2/bus0/target0/lun0/part3 operational as mirror 0 raid1: raid set md3 active with 2 out of 2 mirrors md: updating md3 RAID superblock on device md: ide/host2/bus1/target0/lun0/part3 [events: 000000e1]<6>(write) ide/host2/bus1/target0/lun0/part3's sb offset: 43993920 md: ide/host2/bus0/target0/lun0/part3 [events: 000000e1]<6>(write) ide/host2/bus0/target0/lun0/part3's sb offset: 43993920 md: considering ide/host2/bus1/target0/lun0/part2 ... md: adding ide/host2/bus1/target0/lun0/part2 ... md: adding ide/host2/bus0/target0/lun0/part2 ... md: created md2 md: bind md: bind md: running: md: ide/host2/bus1/target0/lun0/part2's event counter: 000000e4 md: ide/host2/bus0/target0/lun0/part2's event counter: 000000e4 md: RAID level 1 does not need chunksize! Continuing anyway. md2: max total readahead window set to 124k md2: 1 data-disks, max readahead per data-disk: 124k raid1: device ide/host2/bus1/target0/lun0/part2 operational as mirror 1 raid1: device ide/host2/bus0/target0/lun0/part2 operational as mirror 0 raid1: raid set md2 active with 2 out of 2 mirrors md: updating md2 RAID superblock on device md: ide/host2/bus1/target0/lun0/part2 [events: 000000e5]<6>(write) ide/host2/bus1/target0/lun0/part2's sb offset: 979840 md: ide/host2/bus0/target0/lun0/part2 [events: 000000e5]<6>(write) ide/host2/bus0/target0/lun0/part2's sb offset: 979840 md: considering ide/host2/bus1/target0/lun0/part1 ... md: adding ide/host2/bus1/target0/lun0/part1 ... md: adding ide/host2/bus0/target0/lun0/part1 ... md: created md1 md: bind md: bind md: running: md: ide/host2/bus1/target0/lun0/part1's event counter: 000000e4 md: ide/host2/bus0/target0/lun0/part1's event counter: 000000e4 md: RAID level 1 does not need chunksize! Continuing anyway. md1: max total readahead window set to 124k md1: 1 data-disks, max readahead per data-disk: 124k raid1: device ide/host2/bus1/target0/lun0/part1 operational as mirror 1 raid1: device ide/host2/bus0/target0/lun0/part1 operational as mirror 0 raid1: raid set md1 active with 2 out of 2 mirrors md: updating md1 RAID superblock on device md: ide/host2/bus1/target0/lun0/part1 [events: 000000e5]<6>(write) ide/host2/bus1/target0/lun0/part1's sb offset: 48064 md: ide/host2/bus0/target0/lun0/part1 [events: 000000e5]<6>(write) ide/host2/bus0/target0/lun0/part1's sb offset: 48064 md: ... autorun DONE. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP 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. NET4: Linux IPX 0.47 for NET4.0 IPX Portions Copyright (c) 1995 Caldera, Inc. IPX Portions Copyright (c) 2000, 2001 Conectiva, Inc. ds: no socket drivers loaded! RAMDISK: Compressed image found at block 0 Freeing initrd memory: 1135k freed VFS: Mounted root (ext2 filesystem). Mounted devfs on /dev LVM version 1.0.1-rc4(ish)(03/10/2001) module loaded cramfs: wrong magic lvm -- lvm_blk_ioctl: unknown command 0x5310 XFS mounting filesystem lvm(58,0) VFS: Mounted root (xfs filesystem) readonly. devfs: devfs_do_symlink(root): could not append to parent, err: -17 change_root: old root has d_count=2 Entering kdb (current=0xc1a08000, pid 1) Oops: invalid operand due to oops @ 0xc0126cda eax = 0x00000000 ebx = 0xc1a765b0 ecx = 0xc1a76618 edx = 0xc1a765a8 esi = 0xc1a765a1 edi = 0xc02fe1d4 esp = 0xc1a09ef4 eip = 0xc0126cda ebp = 0xc1a09f14 xss = 0x00000018 xcs = 0x00000010 eflags = 0x00010246 xds = 0xc0120018 xes = 0x00000018 origeax = 0xffffffff ®s = 0xc1a09ec0 kdb> bt EBP EIP Function(args) 0xc1a09f14 0xc0126cda kmem_cache_create+0x2b6 (0xc02fe1c7, 0x14, 0x20, 0x20000, 0x0) kernel .text 0xc0100000 0xc0126a24 0xc0126d1c 0xc1a09f34 0xc041f9a3 mount_devfs_fs+0x17 (0xc02f4cc0, 0x2, 0xffffff9e, 0xffffffff, 0x10) kernel .text.init 0xc0418000 0xc041f98c 0xc041fa00 0xc1a09fb8 0xc041f1b9 change_root+0xf9 (0x0, 0xc02ed7a3) kernel .text.init 0xc0418000 0xc041f0c0 0xc041f320 0xc1a09fdc 0xc0105239 prepare_namespace+0x12d kernel .text 0xc0100000 0xc010510c 0xc0105258 0xc1a09fec 0xc0105267 init+0xf kernel .text 0xc0100000 0xc0105258 0xc0105370 0xc01056e4 kernel_thread+0x28 kernel .text 0xc0100000 0xc01056bc 0xc01056f4 kdb> go invalid operand: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010246 eax: 00000000 ebx: c1a765b0 ecx: c1a76618 edx: c1a765a8 esi: c1a765a1 edi: c02fe1d4 ebp: c1a09f14 esp: c1a09ef4 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 1, stackpage=c1a09000) Stack: c1a09f64 e7ec2360 c1aaf4ce c1a09f10 c1a765d0 c0464ee8 00000004 0000000c c1a09f34 c041f9a3 c02fe1c7 00000014 00000020 00020000 00000000 00000000 c1a09fb8 c041f1b9 c02f4cc0 00000002 ffffff9e ffffffff 00000010 c1a09fd8 Call Trace: [] [] [] [] [] Code: 0f 0b 8b 12 81 fa 88 92 3f c0 75 da a1 88 92 3f c0 89 48 04 <0>Kernel panic: Attempted to kill init! Entering kdb (current=0xc1a08000, pid 1) due to panic kdb> sr b <6>SysRq : Resetting