Martin Michlmayr wrote: > I just booted that kernel on my N2100 and it works fine. Can you hook > up a serial coonsole to yours to see what's going on? +RST=No Transfer to factory test Mode : No Reset default set:Normal Thecus: Found PCI device Vendor ID=0x000010EC Vendor 0x10ec Device 0x8169 Allocate cyg_pci_io_base=0x90000100 Allocate cyg_pci_memory_base=0x40000100 Thecus: Found PCI device Vendor ID=0x000010EC Vendor 0x10ec Device 0x8169 Allocate cyg_pci_io_base=0x90000200 Allocate cyg_pci_memory_base=0x40000200 Thecus: Found PCI device Vendor ID=0x00001095 Vendor 0x1095 Device 0x3512 Allocate cyg_pci_io_base=0x90000208 Allocate cyg_pci_io_base=0x9000020c Allocate cyg_pci_io_base=0x90000218 Allocate cyg_pci_io_base=0x9000021c Allocate cyg_pci_io_base=0x90000230 Allocate cyg_pci_memory_base=0x40000400 Thecus: Found PCI device Vendor ID=0x00001106 Thecus: Found PCI device Vendor ID=0x00001106 Thecus: Found PCI device Vendor ID=0x00001106 Vendor 0x1106 Device 0x3104 Allocate cyg_pci_memory_base=0x40000500 PCI: device already configured rtl-eth0: RTL8169s/8110s Gigabit Ethernet driver 2.2 at 0xb0000000, 00:14:fd:30:14:ae rtl-eth0: Auto-negotiation Enabled. PCI: device already configured eth1 found: bus[0] dev[2] base[b0000100] rtl-eth1: RTL8169s/8110s Gigabit Ethernet driver 2.2 at 0xb0000100, 00:14:fd:30:14:af Ethernet rtl-eth0: MAC address 00:14:fd:30:14:ae IP: 192.168.1.100/255.255.255.0, Gateway: 0.0.0.0 Default server: 0.0.0.0, DNS server IP: 0.0.0.0 RedBoot(tm) bootstrap and debug environment [ROM] Red Hat certified release, version 1.93 - built 17:25:00, Feb 6 2007 Platform: THECUS N2100 (IOP80219) Copyright (C) 2000, 2001, 2002, Red Hat, Inc. RAM: 0x00000000-0x08000000, 0x0004b890-0x07fd1000 available, total: 128 MB FLASH: 0xf0000000 - 0xf1000000, 128 blocks of 0x00020000 bytes each. == Executing boot script in 3.000 seconds - enter ^C to abort RedBoot> thecus_setip RedBoot> fis load ramdisk RedBoot> fis load kernel RedBoot> exec -c "console=ttyS0,115200 root=/dev/ram0 initrd=0xa0800000,42M mem=128M@0xa0000000" Build ATAG ATAG_MEM: Overwrite ram_end with real_region_top=0x08000000, memsize=128 M ATAG_MEM=134217728@0xa0000000, MACH_TYPE=1101 Using base address 0x00200000 and length 0x00160000 Uncompressing Linux... done, booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.32-trunk-iop32x (Debian 2.6.32-3) (ben@decadent.org.uk) (gcc version 4.3.4 (Debian 4.3.4-6) )9 [ 0.000000] CPU: XScale-80219 [69052e30] revision 0 (ARMv5TE), cr=0000397f [ 0.000000] CPU: VIVT data cache, VIVT instruction cache [ 0.000000] Machine: Thecus N2100 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/ram0 initrd=0xa0800000,42M mem=128M@0xa0000000 [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Memory: 128MB = 128MB total [ 0.000000] Memory: 83100KB available (3028K code, 438K data, 112K init, 0K highmem) [ 0.000000] SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:32 [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Calibrating delay loop... 593.10 BogoMIPS (lpj=2965504) [ 0.230000] Security Framework initialized [ 0.230000] SELinux: Disabled at boot. [ 0.230000] Mount-cache hash table entries: 512 [ 0.230000] Initializing cgroup subsys ns [ 0.230000] Initializing cgroup subsys cpuacct [ 0.230000] Initializing cgroup subsys devices [ 0.230000] Initializing cgroup subsys freezer [ 0.230000] Initializing cgroup subsys net_cls [ 0.230000] CPU: Testing write buffer coherency: ok [ 0.230000] regulator: core version 0.5 [ 0.230000] NET: Registered protocol family 16 [ 0.230000] pci 0000:00:01.0: PME# supported from D1 D2 D3hot D3cold [ 0.230000] pci 0000:00:01.0: PME# disabled [ 0.230000] pci 0000:00:02.0: PME# supported from D1 D2 D3hot D3cold [ 0.230000] pci 0000:00:02.0: PME# disabled [ 0.230000] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot [ 0.230000] pci 0000:00:04.0: PME# disabled [ 0.230000] pci 0000:00:04.1: PME# supported from D0 D1 D2 D3hot [ 0.230000] pci 0000:00:04.1: PME# disabled [ 0.240000] pci 0000:00:04.2: PME# supported from D0 D1 D2 D3hot [ 0.240000] pci 0000:00:04.2: PME# disabled [ 0.240000] PCI: bus0: Fast back to back transfers disabled [ 0.240000] bio: create slab <bio-0> at 0 [ 0.240000] vgaarb: loaded [ 0.250000] NET: Registered protocol family 2 [ 0.250000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.250000] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.260000] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.260000] TCP: Hash tables configured (established 4096 bind 4096) [ 0.260000] TCP reno registered [ 0.260000] NET: Registered protocol family 1 [ 0.260000] Unpacking initramfs... [ 4.030000] Freeing initrd memory: 43008K [ 4.030000] NetWinder Floating Point Emulator V0.97 (double precision) [ 4.030000] audit: initializing netlink socket (disabled) [ 4.030000] type=2000 audit(4.030:1): initialized [ 4.050000] VFS: Disk quotas dquot_6.5.2 [ 4.050000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 4.050000] msgmni has been set to 246 [ 4.050000] alg: No test for stdrng (krng) [ 4.050000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 4.050000] io scheduler noop registered [ 4.050000] io scheduler anticipatory registered [ 4.050000] io scheduler deadline registered [ 4.050000] io scheduler cfq registered (default) [ 4.060000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled [ 4.060000] serial8250.0: ttyS0 at MMIO 0xfe800000 (irq = 0) is a 16550A [ 4.420000] console [ttyS0] enabled [ 4.420000] physmap platform flash device: 01000000 at f0000000 [ 4.430000] physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank [ 4.440000] Intel/Sharp Extended Query Table at 0x0031 [ 4.440000] Intel/Sharp Extended Query Table at 0x0031 [ 4.450000] Using buffer write method [ 4.450000] cfi_cmdset_0001: Erase suspend on write enabled [ 4.460000] Searching for RedBoot partition table in physmap-flash.0 at offset 0xfe0000 [ 4.770000] 6 RedBoot partitions found on MTD device physmap-flash.0 [ 4.790000] Creating 6 MTD partitions on "physmap-flash.0": [ 4.800000] 0x000000000000-0x000000040000 : "RedBoot" [ 4.800000] 0x000000040000-0x000000d40000 : "ramdisk" [ 4.810000] 0x000000d40000-0x000000ea0000 : "kernel" [ 4.810000] 0x000000ea0000-0x000000fc0000 : "user" [ 4.820000] 0x000000fc0000-0x000000fc1000 : "RedBoot config" [ 4.820000] mtd: partition "RedBoot config" doesn't end on an erase block -- force read-only [ 4.830000] 0x000000fe0000-0x000001000000 : "FIS directory" [ 4.830000] mice: PS/2 mouse device common for all mice [ 4.850000] i2c /dev entries driver [ 4.850000] rtc-rs5c372 0-0032: rs5c372b found, 24hr, driver version 0.6 [ 4.850000] rtc-rs5c372 0-0032: rtc core: registered rtc-rs5c372 as rtc0 [ 4.870000] pca9532 0-0060: setting platform data [ 4.880000] Registered led device: n2100:red:satafail0 [ 4.880000] Registered led device: n2100:red:satafail1 [ 4.880000] Registered led device: n2100:blue:usb [ 4.900000] Registered led device: n2100:red:usb [ 4.900000] Registered led device: n2100:orange:system [ 4.910000] Registered led device: n2100:red:system [ 4.910000] input: N2100 beeper as /devices/virtual/input/input0 [ 4.930000] iop-adma iop-adma.0: Intel(R) IOP: ( cpy intr ) [ 4.950000] iop-adma iop-adma.1: Intel(R) IOP: ( cpy intr ) [ 4.950000] TCP cubic registered [ 4.970000] NET: Registered protocol family 17 [ 4.970000] XScale DSP coprocessor detected. [ 4.970000] registered taskstats version 1 [ 4.970000] rtc-rs5c372 0-0032: setting system clock to 2010-01-02 19:29:38 UTC (1262460578) [ 4.990000] Freeing init memory: 112K Loading, please wait... Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... [ 7.010000] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 7.010000] r8169 0000:00:01.0: no PCI Express capability [ 7.080000] eth0: RTL8169sb/8110sb at 0xc88a4200, 00:14:fd:30:14:ae, XID 10000000 IRQ 27 [ 7.090000] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 7.090000] r8169 0000:00:02.0: no PCI Express capability [ 7.220000] eth1: RTL8169sb/8110sb at 0xc88a8300, 00:14:fd:30:14:af, XID 10000000 IRQ 30 [ 7.240000] SCSI subsystem initialized [ 7.530000] usbcore: registered new interface driver usbfs [ 7.540000] usbcore: registered new interface driver hub [ 7.550000] usbcore: registered new device driver usb [ 7.590000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 7.610000] ehci_hcd 0000:00:04.2: EHCI Host Controller [ 7.610000] ehci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1 [ 7.620000] ehci_hcd 0000:00:04.2: Enabling legacy PCI PM [ 7.630000] ehci_hcd 0000:00:04.2: irq 29, io mem 0x800a0400 [ 7.660000] ehci_hcd 0000:00:04.2: USB 2.0 started, EHCI 1.00 [ 7.660000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.680000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.690000] usb usb1: Product: EHCI Host Controller [ 7.690000] usb usb1: Manufacturer: Linux 2.6.32-trunk-iop32x ehci_hcd [ 7.700000] usb usb1: SerialNumber: 0000:00:04.2 [ 7.760000] usb usb1: configuration #1 chosen from 1 choice [ 7.770000] hub 1-0:1.0: USB hub found [ 7.770000] hub 1-0:1.0: 4 ports detected [ 7.790000] sata_sil 0000:00:03.0: Applying R_ERR on DMA activate FIS errata fix [ 7.800000] scsi0 : sata_sil [ 7.800000] scsi1 : sata_sil [ 7.800000] ata1: SATA max UDMA/100 mmio m512@0x800a0000 tf 0x800a0080 irq 29 [ 7.820000] ata2: SATA max UDMA/100 mmio m512@0x800a0000 tf 0x800a00c0 irq 29 [ 7.950000] uhci_hcd: USB Universal Host Controller Interface driver [ 7.950000] uhci_hcd 0000:00:04.0: UHCI Host Controller [ 7.970000] uhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 7.980000] uhci_hcd 0000:00:04.0: irq 28, io base 0x90000800 [ 7.980000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.990000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.000000] usb usb2: Product: UHCI Host Controller [ 8.000000] usb usb2: Manufacturer: Linux 2.6.32-trunk-iop32x uhci_hcd [ 8.010000] usb usb2: SerialNumber: 0000:00:04.0 [ 8.010000] usb usb2: configuration #1 chosen from 1 choice [ 8.010000] hub 2-0:1.0: USB hub found [ 8.060000] hub 2-0:1.0: 2 ports detected [ 8.060000] uhci_hcd 0000:00:04.1: UHCI Host Controller [ 8.070000] uhci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 3 [ 8.090000] uhci_hcd 0000:00:04.1: irq 27, io base 0x90000820 [ 8.090000] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 8.090000] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.110000] usb usb3: Product: UHCI Host Controller [ 8.110000] usb usb3: Manufacturer: Linux 2.6.32-trunk-iop32x uhci_hcd [ 8.110000] usb usb3: SerialNumber: 0000:00:04.1 [ 8.130000] usb usb3: configuration #1 chosen from 1 choice [ 8.130000] hub 3-0:1.0: USB hub found [ 8.130000] hub 3-0:1.0: 2 ports detected [ 8.170000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 8.190000] ata1.00: ATA-7: Hitachi HDS721010KLA330, GKAOA70M, max UDMA/133 [ 8.190000] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 0/32) [ 8.250000] ata1.00: configured for UDMA/100 [ 8.250000] scsi 0:0:0:0: Direct-Access ATA Hitachi HDS72101 GKAO PQ: 0 ANSI: 5 [ 8.620000] ata2: SATA link down (SStatus 0 SControl 310) [ 8.770000] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) [ 8.790000] sd 0:0:0:0: [sda] Write Protect is off [ 8.800000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.810000] sda: sda1 sda2 sda3 [ 8.840000] sd 0:0:0:0: [sda] Attached SCSI disk [ 9.290000] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 9.310000] pgd = c6610000 [ 9.310000] [00000000] *pgd=a6706031, *pte=00000000, *ppte=00000000 [ 9.310000] Internal error: Oops: 17 [#1] [ 9.310000] last sysfs file: /sys/module/scsi_wait_scan/refcnt [ 9.310000] Modules linked in: sd_mod crc_t10dif uhci_hcd sata_sil ehci_hcd libata usbcore nls_base r8169 mii scsi_mod [las] [ 9.310000] CPU: 0 Not tainted (2.6.32-trunk-iop32x #1) [ 9.310000] PC is at strcmp+0x8/0x34 [ 9.310000] LR is at sysfs_find_dirent+0x1c/0x40 [ 9.310000] pc : [<c0169ce0>] lr : [<c0116234>] psr: a0000013 [ 9.310000] sp : c671bef0 ip : 00000000 fp : 0001a0a8 [ 9.310000] r10: 00000000 r9 : c671a000 r8 : c0025048 [ 9.310000] r7 : c671bf44 r6 : 00000080 r5 : 00000000 r4 : c66b4660 [ 9.310000] r3 : c66b4630 r2 : 00000000 r1 : 00000000 r0 : 00000000 [ 9.310000] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 9.310000] Control: 0000397f Table: a6610000 DAC: 00000015 [ 9.310000] Process modprobe (pid: 131, stack limit = 0xc671a270) [ 9.310000] Stack: (0xc671bef0 to 0xc671c000) [ 9.310000] bee0: c66b4630 c66b4630 00000000 c0114aec [ 9.310000] bf00: c66b4630 00000000 00000000 00000000 00000000 c6794580 00000080 c0069c24 [ 9.310000] bf20: c0025048 bf0d5038 bf0d5038 c006bc28 00000000 00000000 bf0d5038 c006bee4 [ 9.310000] bf40: c65df630 69736373 6961775f 63735f74 c6006e61 c65df630 c65d7300 c00b2ce8 [ 9.310000] bf60: 4001f000 c6517f00 c65d7300 00000000 c65d7334 4001e000 00001000 00025048 [ 9.310000] bf80: c671a000 00000000 be89992c 00000000 00000000 0001a584 0001a620 0001a578 [ 9.310000] bfa0: 00000081 c0024e80 0001a584 0001a620 0001a620 00000080 00000000 00019f48 [ 9.310000] bfc0: 0001a584 0001a620 0001a578 00000081 00000000 00000009 0001a620 0001a0a8 [ 9.310000] bfe0: be8999b4 be899930 0000adbc 400ec83c 60000010 0001a620 00000000 00000000 [ 9.310000] [<c0169ce0>] (strcmp+0x8/0x34) from [<c0116234>] (sysfs_find_dirent+0x1c/0x40) [ 9.310000] [<c0116234>] (sysfs_find_dirent+0x1c/0x40) from [<c0114aec>] (sysfs_hash_and_remove+0x2c/0x64) [ 9.310000] [<c0114aec>] (sysfs_hash_and_remove+0x2c/0x64) from [<c0069c24>] (free_notes_attrs+0x28/0x54) [ 9.310000] [<c0069c24>] (free_notes_attrs+0x28/0x54) from [<c006bc28>] (free_module+0x90/0x14c) [ 9.310000] [<c006bc28>] (free_module+0x90/0x14c) from [<c006bee4>] (sys_delete_module+0x200/0x250) [ 9.310000] [<c006bee4>] (sys_delete_module+0x200/0x250) from [<c0024e80>] (ret_fast_syscall+0x0/0x38) [ 9.310000] Code: 1afffff2 e8bd8030 e1a0c000 e3a02000 (e7dc0002) [ 9.540000] ---[ end trace c363ac65420052ca ]--- Segmentation fault done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... At this point it stops. Kernel still can echo characters types to the serial console, but that's all. -- see shy jo
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