System Maintenance Menu 1) Start System 2) Install System Software 3) Run Diagnostics 4) Recover System 5) Enter Command Monitor Option? 5 Command Monitor. Type "exit" to return to the menu. >> >> >> bootp(): console=ttyS0,38400 root=/dev/md0 Setting $netaddr to 192.168.1.2 (from server ) Obtaining from server 4898120+306280 entry: 0xa80000002047d000 Linux version 2.6.21.5-mipsgit-20070704 (root@khazad-dum) (gcc version 4.1.2 (Gentoo 4.1.2)) #15 SMP Tue Jul 10 21:20:29 EDT 2007 ARCH: SGI-IP30 PROMLIB: ARC firmware Version 64 Revision 0 CPU revision is: 00000f23 FPU revision is: 00000900 Silicon Graphics Octane (IP30) support: (c) 2004-6 Stanislaw Skowronek. Detected 1792 MB of physical memory. Updating PROM memory size. xtalk: Detected XBow (revision 2.0) at 0. xtalk: Detected Heart (revision F) at 8. xtalk: Detected HQ4 / ImpactSR (revision B) at 12. xtalk: Detected Bridge (revision C) at 13. xtalk: Detected Bridge (revision D) at 15. BRIDGE chip at xtalk:15, initializing... registering PCI controller with io_map_base unset BRIDGE chip at xtalk:13, initializing... registering PCI controller with io_map_base unset Determined physical RAM map: memory: 0000000030000000 @ 0000000060000000 (usable) Wasting 22020096 bytes for tracking 393216 unused pages Detected 1 enabled CPU(s). Built 1 zonelists. Total pages: 581760 Kernel command line: root=scsi(0)disk(1)partition(8) console=ttyS0,38400 root=/dev/md0 Primary instruction cache 32kB, physically tagged, 2-way, linesize 64 bytes. Primary data cache 32kB, 2-way, linesize 32 bytes. Unified secondary cache 2048kB 2-way, linesize 128 bytes. Synthesized TLB refill handler (41 instructions). Synthesized TLB load handler fastpath (55 instructions). Synthesized TLB store handler fastpath (55 instructions). Synthesized TLB modify handler fastpath (54 instructions). IP30: interrupt controller initialized. PID hash table entries: 4096 (order: 12, 32768 bytes) IP30: initializing timer. 550 MHz CPU detected Using 275.039 MHz high precision timer. start_kernel(): bug: interrupts were enabled early Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Memory: 747776k/786432k available (3479k kernel code, 38548k reserved, 1099k data, 204k init, 0k highmem) Mount-cache hash table entries: 256 Checking for the multiply/shift bug... no. Checking for the daddi bug... no. Checking for the daddiu bug... no. Brought up 1 CPUs NET: Registered protocol family 16 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb IP30: HEART ATTACK! Caught errors: 0x0040! interrupt #57 IP30: HEART ATTACK! Caught errors: 0x0010! interrupt #55 Time: MIPS clocksource has been installed. NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 131072 (order: 9, 3145728 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered EFS: 1.0a - http://aeschi.ch.eu.org/efs/ io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered (default) io scheduler cfq registered pci_hotplug: PCI Hot Plug PCI Core version: 0.5 fakephp: Fake PCI Hot Plug Controller Driver Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled loop: loaded (max 8 devices) qla1280: QLA1040 found on PCI bus 0, dev 0 BRIDGE: IO #0, size 0x100 for little-endian 0000:00:00.0 --> direct I/O at bus 0x01000000 vma 0x000000f101000000 BRIDGE: Memory #1, size 0x1000 for little-endian 0000:00:00.0 --> direct 32-bit at bus 0x01000000 vma 0x000000f041000000 BRIDGE: Memory #6, size 0x10000 for little-endian 0000:00:00.0 --> direct 32-bit at bus 0x01010000 vma 0x000000f041010000 PCI: Enabling device 0000:00:00.0 (0006 -> 0007) scsi(0:0): Resetting SCSI BUS scsi0 : QLogic QLA1040 PCI to SCSI Host Adapter Firmware version: 7.65.06, Driver version 3.26 scsi 0:0:1:0: Direct-Access SEAGATE SX150176LC BA08 PQ: 0 ANSI: 2 scsi(0:0:1:0): Sync: period 10, offset 12, Wide scsi 0:0:2:0: Direct-Access SEAGATE SX150176LC BA08 PQ: 0 ANSI: 2 scsi(0:0:2:0): Sync: period 10, offset 12, Wide scsi 0:0:3:0: Direct-Access SEAGATE SX150176LC BA12 PQ: 0 ANSI: 2 scsi(0:0:3:0): Sync: period 10, offset 12, Wide qla1280: QLA1040 found on PCI bus 0, dev 1 BRIDGE: IO #0, size 0x100 for little-endian 0000:00:01.0 --> direct I/O at bus 0x01000100 vma 0x000000f101000100 BRIDGE: Memory #1, size 0x1000 for little-endian 0000:00:01.0 --> direct 32-bit at bus 0x01020000 vma 0x000000f041020000 BRIDGE: Memory #6, size 0x10000 for little-endian 0000:00:01.0 --> direct 32-bit at bus 0x01030000 vma 0x000000f041030000 PCI: Enabling device 0000:00:01.0 (0006 -> 0007) scsi(1:0): Resetting SCSI BUS scsi1 : QLogic QLA1040 PCI to SCSI Host Adapter Firmware version: 7.65.06, Driver version 3.26 st: Version 20070203, fixed bufsize 32768, s/g segs 256 SCSI device sda: 97693755 512-byte hdwr sectors (50019 MB) sda: Write Protect is off SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA SCSI device sda: 97693755 512-byte hdwr sectors (50019 MB) sda: Write Protect is off SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA sda: sda1 sda2 sda3 sda4 sda5 sda6 sda9 sda11 sd 0:0:1:0: Attached scsi disk sda SCSI device sdb: 97693755 512-byte hdwr sectors (50019 MB) sdb: Write Protect is off SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA SCSI device sdb: 97693755 512-byte hdwr sectors (50019 MB) sdb: Write Protect is off SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA sdb: sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb9 sdb11 sd 0:0:2:0: Attached scsi disk sdb SCSI device sdc: 97693755 512-byte hdwr sectors (50019 MB) sdc: Write Protect is off SCSI device sdc: write cache: disabled, read cache: enabled, supports DPO and FUA SCSI device sdc: 97693755 512-byte hdwr sectors (50019 MB) sdc: Write Protect is off SCSI device sdc: write cache: disabled, read cache: enabled, supports DPO and FUA sdc: sdc1 sdc2 sdc3 sdc4 sdc5 sdc6 sdc9 sdc11 sd 0:0:3:0: Attached scsi disk sdc usbcore: registered new interface driver usbserial drivers/usb/serial/usb-serial.c: USB Serial Driver core drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303 usbcore: registered new interface driver pl2303 drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver raid6: int64x1 394 MB/s raid6: int64x2 527 MB/s raid6: int64x4 527 MB/s raid6: int64x8 367 MB/s raid6: using algorithm int64x2 (527 MB/s) md: raid6 personality registered for level 6 md: raid5 personality registered for level 5 md: raid4 personality registered for level 4 raid5: measuring checksumming speed 8regs : 1412.000 MB/sec 8regs_prefetch: 1348.000 MB/sec 32regs : 1408.000 MB/sec 32regs_prefetch: 1348.000 MB/sec raid5: using function: 8regs (1412.000 MB/sec) md: multipath personality registered for level -4 Advanced Linux Sound Architecture Driver Version 1.0.14rc3 (Wed Mar 14 07:25:50 2007 UTC). BRIDGE: Memory #0, size 0x2000 for little-endian 0000:00:03.0 --> direct 32-bit at bus 0x01040000 vma 0x000000f041040000 ALSA device list: #0: SGI RAD Audio at 0xf041040000 BRIDGE: Memory #0, size 0x100000 for little-endian 0000:00:02.0 --> direct 32-bit at bus 0x01100000 vma 0x000000f041100000 IOC3 part: [030-0891-003], serial: [KBB731] => class IP30 system 0000:00:02.0: ttyS0 at IOC3 0xf041120178 (irq = 64) is a 16550A 0000:00:02.0: ttyS1 at IOC3 0xf041120170 (irq = 64) is a 16550A Ethernet address is 08:00:69:0e:11:0c. eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 eth0: Using PHY 1, vendor 0x15f42, model 2, rev 3. eth0: IOC3 SSRAM has 128 kbyte. IOC3 Master Driver loaded for 0000:00:02.0 TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 md: Autodetecting RAID arrays. md: autorun ... md: considering sdc6 ... md: adding sdc6 ... md: sdc5 has different UUID to sdc6 md: sdc4 has different UUID to sdc6 md: sdc3 has different UUID to sdc6 md: sdc1 has different UUID to sdc6 md: adding sdb6 ... md: sdb5 has different UUID to sdc6 md: sdb4 has different UUID to sdc6 md: sdb3 has different UUID to sdc6 md: sdb1 has different UUID to sdc6 md: adding sda6 ... md: sda5 has different UUID to sdc6 md: sda4 has different UUID to sdc6 md: sda3 has different UUID to sdc6 md: sda1 has different UUID to sdc6 md: created md4 md: bind md: bind md: bind md: running: raid5: device sdc6 operational as raid disk 2 raid5: device sdb6 operational as raid disk 1 raid5: device sda6 operational as raid disk 0 raid5: allocated 3212kB for md4 raid5: raid level 5 set md4 active with 3 out of 3 devices, algorithm 2 RAID5 conf printout: --- rd:3 wd:3 disk 0, o:1, dev:sda6 disk 1, o:1, dev:sdb6 disk 2, o:1, dev:sdc6 md: considering sdc5 ... md: adding sdc5 ... md: sdc4 has different UUID to sdc5 md: sdc3 has different UUID to sdc5 md: sdc1 has different UUID to sdc5 md: adding sdb5 ... md: sdb4 has different UUID to sdc5 md: sdb3 has different UUID to sdc5 md: sdb1 has different UUID to sdc5 md: adding sda5 ... md: sda4 has different UUID to sdc5 md: sda3 has different UUID to sdc5 md: sda1 has different UUID to sdc5 md: created md3 md: bind md: bind md: bind md: running: raid5: device sdc5 operational as raid disk 2 raid5: device sdb5 operational as raid disk 1 raid5: device sda5 operational as raid disk 0 raid5: allocated 3212kB for md3 raid5: raid level 5 set md3 active with 3 out of 3 devices, algorithm 2 RAID5 conf printout: --- rd:3 wd:3 disk 0, o:1, dev:sda5 disk 1, o:1, dev:sdb5 disk 2, o:1, dev:sdc5 md: considering sdc4 ... md: adding sdc4 ... md: sdc3 has different UUID to sdc4 md: sdc1 has different UUID to sdc4 md: adding sdb4 ... md: sdb3 has different UUID to sdc4 md: sdb1 has different UUID to sdc4 md: adding sda4 ... md: sda3 has different UUID to sdc4 md: sda1 has different UUID to sdc4 md: created md2 md: bind md: bind md: bind md: running: raid5: device sdc4 operational as raid disk 2 raid5: device sdb4 operational as raid disk 1 raid5: device sda4 operational as raid disk 0 raid5: allocated 3212kB for md2 raid5: raid level 5 set md2 active with 3 out of 3 devices, algorithm 2 RAID5 conf printout: --- rd:3 wd:3 disk 0, o:1, dev:sda4 disk 1, o:1, dev:sdb4 disk 2, o:1, dev:sdc4 md: considering sdc3 ... md: adding sdc3 ... md: sdc1 has different UUID to sdc3 md: adding sdb3 ... md: sdb1 has different UUID to sdc3 md: adding sda3 ... md: sda1 has different UUID to sdc3 md: created md1 md: bind md: bind md: bind md: running: raid5: device sdc3 operational as raid disk 2 raid5: device sdb3 operational as raid disk 1 raid5: device sda3 operational as raid disk 0 raid5: allocated 3212kB for md1 raid5: raid level 5 set md1 active with 3 out of 3 devices, algorithm 2 RAID5 conf printout: --- rd:3 wd:3 disk 0, o:1, dev:sda3 disk 1, o:1, dev:sdb3 disk 2, o:1, dev:sdc3 md: considering sdc1 ... md: adding sdc1 ... md: adding sdb1 ... md: adding sda1 ... md: created md0 md: bind md: bind md: bind md: running: raid5: device sdc1 operational as raid disk 2 raid5: device sdb1 operational as raid disk 1 raid5: device sda1 operational as raid disk 0 raid5: allocated 3212kB for md0 raid5: raid level 5 set md0 active with 3 out of 3 devices, algorithm 2 RAID5 conf printout: --- rd:3 wd:3 disk 0, o:1, dev:sda1 disk 1, o:1, dev:sdb1 disk 2, o:1, dev:sdc1 md: ... autorun DONE. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 204k freed Cpu0[init:1:000000000044990c:1:a8000000201c88f8] Cpu0[init:1:000000002ab04948:1:a8000000201c891c] Cpu0[init:1:000000002aaa8a00:0:000000002aaa8a00] Cpu0[init:1:000000002aaa9000:0:000000002aaa9000] Cpu0[init:1:000000002ab03f78:0:000000002aaa9168] Cpu0[init:1:000000002ab03f78:1:000000002aaa9154] Cpu0[init:1:000000002aab165c:0:000000002aab165c] Cpu0[init:1:000000002aabc2f8:0:000000002aabc2f8] Cpu0[init:1:000000002aac06b4:0:000000002aabc3cc] Cpu0[init:1:000000002aabd000:0:000000002aabd000] Cpu0[init:1:000000002aaaa39c:0:000000002aaaa39c] Cpu0[init:1:000000002aab2980:0:000000002aab2980] Cpu0[init:1:000000002aabedb0:0:000000002aabedb0] Cpu0[init:1:000000002aabf6e0:0:000000002aabf6e0] Cpu0[init:1:0000000000400034:0:000000002aaaa68c] Cpu0[init:1:000000002aaab4f8:0:000000002aaab4f8] Cpu0[init:1:000000002aaacae0:0:000000002aaacae0] Cpu0[init:1:000000002aaaf0c8:0:000000002aaaf0c8] Cpu0[init:1:000000002aabb924:0:000000002aabb924] Cpu0[init:1:000000002aac3760:0:000000002aabf688] Cpu0[init:1:000000002aac400c:1:000000002aaaf1f8] Cpu0[init:1:000000002aab6160:0:000000002aab6160] Cpu0[init:1:000000002aac1c64:0:a8000000201c8a18] Cpu0[init:1:000000002aab3ff4:0:000000002aab3ff4] Cpu0[init:1:000000002aab4000:0:000000002aab4000] Cpu0[init:1:0000000000401878:0:000000002aabecc0] Cpu0[init:1:000000002aab52e4:0:000000002aab52e4] Cpu0[init:1:000000002aab0350:0:000000002aab0350] Cpu0[init:1:000000002aac23c0:0:a8000000201c8a18] Cpu0[init:1:000000002aac8000:0:000000002aabf1b0] Cpu0[init:1:000000002aac9a80:0:000000002aabf200] Cpu0[init:1:000000002aacb50c:0:000000002aab0fd4] Cpu0[init:1:000000002aacfb4b:0:000000002aab0db0] Cpu0[init:1:000000002aacc244:0:000000002aab1018] Cpu0[init:1:000000002aad11b6:0:000000002aab0db0] Cpu0[init:1:000000002aaad8a4:0:000000002aaad8a4] Cpu0[init:1:000000002aab8298:0:000000002aab8298] Cpu0[init:1:000000002aaae04c:0:000000002aaae04c] Cpu0[init:1:000000002ac89e00:1:000000002aabf594] Cpu0[init:1:000000002ab081ac:0:000000002aaae34c] Cpu0[init:1:000000002ab18f55:0:000000002aabec8c] Cpu0[init:1:000000007f9e9128:1:000000002aab41f8] Cpu0[init:1:000000007f9e8ff8:1:000000002aab52fc] Cpu0[init:1:000000002aab73b0:0:000000002aab73b0] Cpu0[init:1:000000002ab1a108:0:000000002aab6a80] Cpu0[init:1:000000002ab19000:0:000000002aabed94] Cpu0[init:1:000000002aac5540:1:000000002aab8ca8] Cpu0[init:1:000000002ac88974:0:000000002aab326c] Cpu0[init:1:000000002ac88978:1:000000002aab3c5c] Cpu0[init:1:000000002ab136f2:0:000000002aab32c4] Cpu0[init:1:000000002ab169b7:0:000000002aab161c] Cpu0[init:1:000000002ab09044:0:000000002aab1ccc] Cpu0[init:1:000000002ab0b2a8:0:000000002aab1d04] Cpu0[init:1:000000002ab17187:0:000000002aab161c] Cpu0[init:1:000000002ab14f1a:0:000000002aab161c] Cpu0[init:1:000000002ab10738:0:000000002aab1770] Cpu0[init:1:000000002ab15b75:0:000000002aabed80] Cpu0[init:1:000000002ab0a780:0:000000002aab1d04] Cpu0[init:1:000000002ab0e548:0:000000002aab1770] Cpu0[init:1:000000002ab0cd78:0:000000002aab1770] Cpu0[init:1:000000002ab11d78:0:000000002aab1770] Cpu0[init:1:000000002ab0f7a8:0:000000002aab1770] Cpu0[init:1:000000002ab0de38:0:000000002aab1770] Cpu0[init:1:000000002ab12df8:0:000000002aab1770] Cpu0[init:1:000000002ac85548:0:000000002aab37f0] Cpu0[init:1:000000002ac85548:1:000000002aab3840] Cpu0[init:1:000000002ac80f08:0:000000002aab37f0] Cpu0[init:1:000000002ac80f08:1:000000002aab3840] Cpu0[init:1:000000002ac81000:0:000000002aab37f0] Cpu0[init:1:000000002ac81000:1:000000002aab3840] Cpu0[init:1:000000002ac82fc8:0:000000002aab37f0] Cpu0[init:1:000000002ac82fc8:1:000000002aab3840] Cpu0[init:1:000000002ac83fd4:0:000000002aab37f0] Cpu0[init:1:000000002ac83fd4:1:000000002aab3840] Cpu0[init:1:000000002ac841a0:0:000000002aab37f0] Cpu0[init:1:000000002ac841a0:1:000000002aab3840] Cpu0[init:1:000000002ac86fbc:0:000000002aab37f0] Cpu0[init:1:000000002ac86fbc:1:000000002aab3840] Cpu0[init:1:000000002ac87000:0:000000002aab37f0] Cpu0[init:1:000000002ac87000:1:000000002aab3840] Cpu0[init:1:000000002ab1b000:0:000000002aab36c4] Cpu0[init:1:000000002ab1c000:0:000000002aab36c4] Cpu0[init:1:000000002ab1dedc:0:000000002ab1dedc] Cpu0[init:1:000000002ac8a210:0:000000002ab1df1c] Cpu0[init:1:000000002ac8b130:1:000000002ab1df68] Cpu0[init:1:000000002abde410:0:000000002abde410] Cpu0[init:1:000000002ab80f70:0:000000002ab80f70] Cpu0[init:1:000000002ab77bd0:0:000000002ab77bd0] Cpu0[init:1:0000000000408760:0:0000000000408760] Cpu0[init:1:000000002ab1e000:0:000000002ab1e000] Cpu0[init:1:000000002ab38c38:0:000000002ab38c38] Cpu0[init:1:000000002ac8a250:1:000000002ab38a6c] Cpu0[init:1:000000002ab35370:0:000000002ab35370] Cpu0[init:1:0000000000407848:0:0000000000407848] Cpu0[init:1:000000002abcb100:0:000000002abcb100] Cpu0[init:1:000000002aba3d80:0:000000002aba3d80] Cpu0[init:1:0000000000402428:0:0000000000402428] Cpu0[init:1:000000002abd5dc8:0:000000002abd5dc8] Cpu0[init:1:000000002ab6f798:0:000000002ab6f798] Cpu0[init:1:000000002ab74fe0:0:000000002ab74fe0] Cpu0[init:1:000000002ab75000:0:000000002ab75000] Cpu0[init:1:000000002ab48e3c:0:000000002ab48e3c] Cpu0[init:1:000000002ab4b61c:0:000000002ab4b61c] Cpu0[init:1:000000002ab4cd18:0:000000002ab4cd18] Cpu0[init:1:000000002ab62044:0:000000002ab62044] Cpu0[init:1:00000000004091d8:0:000000002ab62084] Cpu0[init:1:000000002ab49190:0:000000002ab49190] Cpu0[init:1:000000002ab81d10:0:000000002ab81d10] Cpu0[init:1:000000002abd6330:0:000000002abd6330] Cpu0[init:1:000000002ab36310:0:000000002ab36310] Cpu0[init:1:00000000004030a4:0:00000000004030a4] Cpu0[init:1:000000002ab37d90:0:000000002ab37d90] Cpu0[init:1:000000002abcc890:0:000000002abcc890] Cpu0[init:1:000000002abd4380:0:000000002abd4380] Cpu0[init:1:000000002ab82670:0:000000002ab82670] Cpu0[init:1:000000002ac350c4:0:000000002ab8269c] Cpu0[init:1:000000002aba4120:0:000000002aba4120] Cpu0[init:1:000000002ab7c308:0:000000002ab7c308] Cpu0[init:1:000000002ab7897c:0:000000002ab7897c] Cpu0[init:1:000000002ac8c900:0:000000002ab78a20] Cpu0[init:1:000000002ac1da10:0:000000002ac1da10] Cpu0[init:1:000000002abeceb0:0:000000002abeceb0] Cpu0[init:1:000000002ab7bc10:0:000000002ab7bc10] Cpu0[init:1:000000002ab7a02c:0:000000002ab7a02c] Cpu0[init:1:000000002ab7e470:0:000000002ab7e470] Cpu0[init:1:000000000044a004:1:000000002ab7ad80] Cpu0[init:1:000000002ac33fd4:0:000000002ab4956c] Cpu0[init:1:000000002ab4ada8:0:000000002ab4ada8] Instruction bus error, epc == ffffffff9fc30108, ra == a800000020009168 Oops[#1]: Cpu 0 $ 0 : 0000000000000000 00000000204b0000 0000000000000000 0000000000000003 $ 4 : a800000061fab248 a8000000204a6b00 ffffffff9404fce0 ffffffffffff00fe $ 8 : a8000000625fe670 a800000061fabbb0 0000000000000000 a80000002043e880 $12 : a800000020437fe0 000000000000fc00 0000000000000000 a800000062610000 $16 : 0000000000000002 0000000041b00be0 a800000061fad580 0000000000003400 $20 : a8000000204b0018 00000000000033a8 0000000000000000 ffffffff9fca16f8 $24 : 0000000000000000 000000002abcbdd8 $28 : a800000020434000 a800000020437f60 a80000002047d000 a800000020009168 Hi : 0000000000000000 Lo : 0000000000000000 epc : ffffffff9fc30108 0xffffffff9fc30108 Not tainted ra : a800000020009168 cpu_idle+0x70/0x78 Status: 34010082 KX KERNEL EXL Cause : 00008018 PrId : 00000f23 Process swapper (pid: 0, threadinfo=a800000020434000, task=a800000020438310) Stack : a80000002047e50c 0000000500000000 a8000000204b0748 0000000000000000 a800000020f34870 a800000020f308e8 a80000002047d000 a800000020f24128 ffffffff9fc912c0 0000000000000003 ffffffff9fc5ac64 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Call Trace: [] start_kernel+0x5fc/0x6b0 [] _sinittext+0x0/0x12c