Hi Thomas, Am Dienstag 07 Juni 2011 schrieb Thomas Abraham: > In linux-3.0.0-rc2, for smdk2416 board, the kernel crashes while > booting up. The boot log is listed below. By turning of usb support, > the kernel boots up. This issue was not observed in linux-2.6.39 > stable. fix could be 1d4a4bde6b1cd4c8bbe1dd20dee18416a62b9c51 http://git.kernel.org/?p=linux/kernel/git/gregkh/usb-2.6.git;a=commit;h=1d4a4bde6b1cd4c8bbe1dd20dee18416a62b9c51 which will probably be in -rc3 > Starting kernel ... > > Uncompressing Linux... done, booting the kernel. > Linux version 3.0.0-rc2-dirty (thomas@xxxxxxxxxxxxxxxxxxxxx) (gcc > version 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #4 Tue Jun 7 17:41:20 > IST 2011 > CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 > CPU: VIVT data cache, VIVT instruction cache > Machine: SMDK2416 > Memory policy: ECC disabled, Data cache writeback > CPU S3C2416/S3C2450 (id 0x32450003) > S3C24XX Clocks, Copyright 2004 Simtec Electronics > CPU: MPLL on 800.000 MHz, cpu 400.000 MHz, mem 133.333 MHz, pclk 66.666 MHz > CPU: EPLL on 96.000 MHz, usb-bus 48.000 MHz > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 > Kernel command line: root=/dev/hda1 ro init=/bin/bash console=ttySAC0 > PID hash table entries: 256 (order: -2, 1024 bytes) > Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) > Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) > Memory: 64MB = 64MB total > Memory: 60008k/60008k available, 5528k reserved, 0K highmem > Virtual kernel memory layout: > vector : 0xffff0000 - 0xffff1000 ( 4 kB) > fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) > DMA : 0xffc00000 - 0xffe00000 ( 2 MB) > vmalloc : 0xc4800000 - 0xf6000000 ( 792 MB) > lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) > modules : 0xbf000000 - 0xc0000000 ( 16 MB) > .init : 0xc0008000 - 0xc002a000 ( 136 kB) > .text : 0xc002a000 - 0xc047a000 (4416 kB) > .data : 0xc047a000 - 0xc04a0cc0 ( 156 kB) > NR_IRQS:99 > irq: clearing subpending status 00000003 > irq: clearing subpending status 00000002 > Console: colour dummy device 80x30 > console [ttySAC0] enabled > Calibrating delay loop... 199.47 BogoMIPS (lpj=498688) > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 512 > CPU: Testing write buffer coherency: ok > NET: Registered protocol family 16 > S3C Power Management, Copyright 2004 Simtec Electronics > S3C2416: Initializing architecture > S3C2416: IRQ Support > bio: create slab <bio-0> at 0 > SCSI subsystem initialized > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > s3c-i2c s3c2410-i2c: slave address 0x10 > s3c-i2c s3c2410-i2c: bus frequency set to 65 KHz > s3c-i2c s3c2410-i2c: i2c-0: S3C I2C adapter > Advanced Linux Sound Architecture Driver Version 1.0.24. > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 2048 (order: 2, 16384 bytes) > TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > TCP: Hash tables configured (established 2048 bind 2048) > TCP reno registered > UDP hash table entries: 256 (order: 0, 4096 bytes) > UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) > NET: Registered protocol family 1 > RPC: Registered named UNIX socket transport module. > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > NetWinder Floating Point Emulator V0.97 (extended precision) > JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. > ROMFS MTD (C) 2007 Red Hat, Inc. > msgmni has been set to 117 > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > s3c2440-uart.0: ttySAC0 at MMIO 0x50000000 (irq = 70) is a S3C2440 > s3c2440-uart.1: ttySAC1 at MMIO 0x50004000 (irq = 73) is a S3C2440 > s3c2440-uart.2: ttySAC2 at MMIO 0x50008000 (irq = 76) is a S3C2440 > s3c2440-uart.3: ttySAC3 at MMIO 0x5000c000 (irq = 94) is a S3C2440 > lp: driver loaded but no devices found > ppdev: user-space parallel port driver > brd: module loaded > loop: module loaded > Uniform Multi-Platform E-IDE driver > ide-gd driver 1.18 > ide-cd driver 5.00 > S3C24XX NAND Driver, (c) 2004 Simtec Electronics > s3c24xx-nand s3c2412-nand: Tacls=3, 22ns Twrph0=8 60ns, Twrph1=3 22ns > s3c24xx-nand s3c2412-nand: System booted from NAND > s3c24xx-nand s3c2412-nand: NAND soft ECC > NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB > 3,3V 8-bit) > Scanning device for bad blocks > Bad eraseblock 0 at 0x000000000000 > Bad eraseblock 1 at 0x000000004000 > Bad eraseblock 2 at 0x000000008000 > Bad eraseblock 3 at 0x00000000c000 > Bad eraseblock 4 at 0x000000010000 > Bad eraseblock 5 at 0x000000014000 > Bad eraseblock 6 at 0x000000018000 > Bad eraseblock 7 at 0x00000001c000 > Bad eraseblock 8 at 0x000000020000 > Bad eraseblock 9 at 0x000000024000 > Bad eraseblock 10 at 0x000000028000 > Bad eraseblock 11 at 0x00000002c000 > Bad eraseblock 12 at 0x000000030000 > Bad eraseblock 13 at 0x000000034000 > Bad eraseblock 14 at 0x000000038000 > Bad eraseblock 15 at 0x00000003c000 > Creating 8 MTD partitions on "NAND": > 0x000000000000-0x000000004000 : "Boot Agent" > 0x000000000000-0x000000200000 : "S3C2410 flash partition 1" > 0x000000400000-0x000000800000 : "S3C2410 flash partition 2" > 0x000000800000-0x000000a00000 : "S3C2410 flash partition 3" > 0x000000a00000-0x000000e00000 : "S3C2410 flash partition 4" > 0x000000e00000-0x000001800000 : "S3C2410 flash partition 5" > 0x000001800000-0x000003000000 : "S3C2410 flash partition 6" > 0x000003000000-0x000004000000 : "S3C2410 flash partition 7" > dm9000 Ethernet Driver, V1.31 > usbmon: debugfs is not available > ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > s3c2410-ohci s3c2410-ohci: S3C24XX OHCI > s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 > s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000 > s3c2410-ohci s3c2410-ohci: init err (00000000 0000) > ohci_hcd: can't start s3c24xx > s3c2410-ohci s3c2410-ohci: startup error -75 > s3c2410-ohci s3c2410-ohci: USB bus 1 deregistered > kernel BUG at fs/dcache.c:419! > Unable to handle kernel NULL pointer dereference at virtual address > 00000000 pgd = c0004000 > [00000000] *pgd=00000000 > Internal error: Oops: 805 [#1] > Modules linked in: > CPU: 0 Not tainted (3.0.0-rc2-dirty #4) > PC is at __bug+0x20/0x2c > LR is at console_unlock+0x178/0x1d4 > pc : [<c003a9c4>] lr : [<c004d774>] psr: 60000013 > sp : c3819d34 ip : 00000000 fp : c3819d40 > r10: 00000001 r9 : 00000000 r8 : c3400190 > r7 : c3408e70 r6 : c3401894 r5 : 00000000 r4 : c0488a34 > r3 : 00000000 r2 : c0483974 r1 : c0483974 r0 : 00000025 > Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel > Control: 0005317f Table: 30004000 DAC: 00000017 > Process swapper (pid: 1, stack limit = 0xc3818260) > Stack: (0xc3819d34 to 0xc381a000) > 9d20: c3819d5c c3819d44 > c00cc2e8 9d40: c003a9b4 c3401894 c3401914 c3408e58 c3819d80 c3819d60 > c027d594 c00cc184 9d60: c39f1c00 00000000 00000000 c39f1c00 00000004 > c3819db8 c3819d84 c027d964 9d80: c027d510 c39f1c00 c39ec8e0 49000000 > 00000000 00000000 fffffffe 00000000 9da0: 00000000 c39f1c00 00000004 > c3819ddc c3819dbc c006cef4 c027d930 c04953a0 9dc0: 00000000 c39f1c00 > 00000004 c04953ac c3819e04 c3819de0 c006d434 c006ceb8 9de0: 00000000 > c39f1c00 c0494dbc 0000002a 49000000 00000000 c3819e18 c3819e08 9e00: > c006d468 c006d3f0 00000000 c3819e28 c3819e1c c027bbd4 c006d458 c3819e40 > 9e20: c3819e2c c026e000 c027bbc8 c39f1c00 ffffffb5 c3819e74 c3819e44 > c026fac0 9e40: c026dfb4 49000000 00000000 c39f1800 c39f1c00 c0482b20 > c0482c04 c04c3a98 9e60: 00000000 00000000 c3819e9c c3819e78 c038e350 > c026f990 00000000 00000001 9e80: c04c2db4 c0482b28 c0495490 c001e9f8 > c3819eac c3819ea0 c020b950 c038e1b0 9ea0: c3819ed0 c3819eb0 c020a31c > c020b940 c0482b28 c0495490 c0482b5c 00000000 9ec0: c001e9f8 c3819eec > c3819ed4 c020a4b4 c020a2a4 c0495490 c3819ef0 c020a420 9ee0: c3819f14 > c3819ef0 c0209ab4 c020a430 c3804798 c383b2f0 c0495490 c0490058 9f00: > c39d44a0 00000000 c3819f24 c3819f18 c020a180 c0209a58 c3819f54 c3819f28 > 9f20: c0209270 c020a170 c041bce8 c3818000 c0495490 00000000 00000000 > c001e9f8 9f40: 00000000 00000000 c3819f78 c3819f58 c020aad8 c02091d8 > c3818000 c04c359c 9f60: c04a0d00 00000000 c001e9f8 c3819f88 c3819f7c > c020be5c c020aa68 c3819fa0 9f80: c3819f8c c001ea48 c020be20 c3818000 > c0025428 c3819fdc c3819fa4 c002a3a4 9fa0: c001ea08 c0020000 00000063 > c0487be0 c0050870 00000013 c0025378 c0025428 9fc0: c0050870 00000013 > 00000000 00000000 c3819ff4 c3819fe0 c0008440 c002a37c 9fe0: 00000000 > c00083a8 00000000 c3819ff8 c0050870 c00083b8 ffffbfff ffffffff Backtrace: > [<c003a9a4>] (__bug+0x0/0x2c) from [<c00cc2e8>] (dput+0x174/0x180) > [<c00cc174>] (dput+0x0/0x180) from [<c027d594>] (fs_remove_file+0x94/0x168) > r6:c3408e58 r5:c3401914 r4:c3401894 > [<c027d500>] (fs_remove_file+0x0/0x168) from [<c027d964>] > (usbfs_notify+0x44/0x314) > r8:00000004 r7:c39f1c00 r6:00000000 r5:00000000 r4:c39f1c00 > [<c027d920>] (usbfs_notify+0x0/0x314) from [<c006cef4>] > (notifier_call_chain+0x4c/0x8c) > r8:00000004 r7:c39f1c00 r6:00000000 r5:00000000 r4:fffffffe > [<c006cea8>] (notifier_call_chain+0x0/0x8c) from [<c006d434>] > (__blocking_notifier_call_chain+0x54/0x68) > r8:c04953ac r7:00000004 r6:c39f1c00 r5:00000000 r4:c04953a0 > [<c006d3e0>] (__blocking_notifier_call_chain+0x0/0x68) from > [<c006d468>] (blocking_notifier_call_chain+0x20/0x24) > r8:00000000 r7:49000000 r6:0000002a r5:c0494dbc r4:c39f1c00 > [<c006d448>] (blocking_notifier_call_chain+0x0/0x24) from [<c027bbd4>] > (usb_notify_remove_bus+0x1c/0x24) > [<c027bbb8>] (usb_notify_remove_bus+0x0/0x24) from [<c026e000>] > (usb_deregister_bus+0x5c/0x80) > [<c026dfa4>] (usb_deregister_bus+0x0/0x80) from [<c026fac0>] > (usb_add_hcd+0x140/0x604) > r5:ffffffb5 r4:c39f1c00 > [<c026f980>] (usb_add_hcd+0x0/0x604) from [<c038e350>] > (ohci_hcd_s3c2410_drv_probe+0x1b0/0x238) > [<c038e1a0>] (ohci_hcd_s3c2410_drv_probe+0x0/0x238) from [<c020b950>] > (platform_drv_probe+0x20/0x24) > r8:c001e9f8 r7:c0495490 r6:c0482b28 r5:c04c2db4 r4:00000001 > [<c020b930>] (platform_drv_probe+0x0/0x24) from [<c020a31c>] > (driver_probe_device+0x88/0x18c) > [<c020a294>] (driver_probe_device+0x0/0x18c) from [<c020a4b4>] > (__driver_attach+0x94/0x98) > r8:c001e9f8 r7:00000000 r6:c0482b5c r5:c0495490 r4:c0482b28 > [<c020a420>] (__driver_attach+0x0/0x98) from [<c0209ab4>] > (bus_for_each_dev+0x6c/0x94) > r6:c020a420 r5:c3819ef0 r4:c0495490 > [<c0209a48>] (bus_for_each_dev+0x0/0x94) from [<c020a180>] > (driver_attach+0x20/0x28) > r7:00000000 r6:c39d44a0 r5:c0490058 r4:c0495490 > [<c020a160>] (driver_attach+0x0/0x28) from [<c0209270>] > (bus_add_driver+0xa8/0x290) > [<c02091c8>] (bus_add_driver+0x0/0x290) from [<c020aad8>] > (driver_register+0x80/0x194) > [<c020aa58>] (driver_register+0x0/0x194) from [<c020be5c>] > (platform_driver_register+0x4c/0x60) > r8:c001e9f8 r7:00000000 r6:c04a0d00 r5:c04c359c r4:c3818000 > [<c020be10>] (platform_driver_register+0x0/0x60) from [<c001ea48>] > (ohci_hcd_mod_init+0x50/0xa8) > [<c001e9f8>] (ohci_hcd_mod_init+0x0/0xa8) from [<c002a3a4>] > (do_one_initcall+0x38/0x188) > r5:c0025428 r4:c3818000 > [<c002a36c>] (do_one_initcall+0x0/0x188) from [<c0008440>] > (kernel_init+0x98/0x140) > [<c00083a8>] (kernel_init+0x0/0x140) from [<c0050870>] (do_exit+0x0/0x6d8) > r5:c00083a8 r4:00000000 > Code: e1a01000 e59f000c eb0d5349 e3a03000 (e5833000) > ---[ end trace 1e50d88169275d87 ]--- > Kernel panic - not syncing: Attempted to kill init! > Backtrace: > [<c003ac2c>] (dump_backtrace+0x0/0x10c) from [<c038f554>] > (dump_stack+0x18/0x1c) r6:c0484f0c r5:c04a1138 r4:c04a1138 > [<c038f53c>] (dump_stack+0x0/0x1c) from [<c038f5bc>] (panic+0x64/0x190) > [<c038f558>] (panic+0x0/0x190) from [<c0050f18>] (do_exit+0x6a8/0x6d8) > r3:60000013 r2:c3818000 r1:c3815e80 r0:c041ccec > [<c0050870>] (do_exit+0x0/0x6d8) from [<c003b074>] (die+0x18c/0x1c4) > [<c003aee8>] (die+0x0/0x1c4) from [<c003d1dc>] > (__do_kernel_fault+0x6c/0x8c) r8:00000000 r7:00000805 r6:00000000 > r5:00000000 r4:c3819cec > [<c003d170>] (__do_kernel_fault+0x0/0x8c) from [<c003d338>] > (do_page_fault+0x13c/0x1e0) > r8:c3819cec r7:00000805 r6:00000000 r5:00000000 r4:00000000 > [<c003d1fc>] (do_page_fault+0x0/0x1e0) from [<c003d4f4>] > (do_translation_fault+0xa4/0xac) > [<c003d450>] (do_translation_fault+0x0/0xac) from [<c002a2d4>] > (do_DataAbort+0x3c/0xa4) > r7:c3819cec r6:00000000 r5:c047f6ac r4:00000805 > [<c002a298>] (do_DataAbort+0x0/0xa4) from [<c00374c0>] > (__dabt_svc+0x40/0x60) Exception stack(0xc3819cec to 0xc3819d34) > 9ce0: 00000025 c0483974 c0483974 00000000 > c0488a34 9d00: 00000000 c3401894 c3408e70 c3400190 00000000 00000001 > c3819d40 00000000 9d20: c3819d34 c004d774 c003a9c4 60000013 ffffffff > r7:c3408e70 r6:c3401894 r5:c3819d20 r4:ffffffff > [<c003a9a4>] (__bug+0x0/0x2c) from [<c00cc2e8>] (dput+0x174/0x180) > [<c00cc174>] (dput+0x0/0x180) from [<c027d594>] (fs_remove_file+0x94/0x168) > r6:c3408e58 r5:c3401914 r4:c3401894 > [<c027d500>] (fs_remove_file+0x0/0x168) from [<c027d964>] > (usbfs_notify+0x44/0x314) > r8:00000004 r7:c39f1c00 r6:00000000 r5:00000000 r4:c39f1c00 > [<c027d920>] (usbfs_notify+0x0/0x314) from [<c006cef4>] > (notifier_call_chain+0x4c/0x8c) > r8:00000004 r7:c39f1c00 r6:00000000 r5:00000000 r4:fffffffe > [<c006cea8>] (notifier_call_chain+0x0/0x8c) from [<c006d434>] > (__blocking_notifier_call_chain+0x54/0x68) > r8:c04953ac r7:00000004 r6:c39f1c00 r5:00000000 r4:c04953a0 > [<c006d3e0>] (__blocking_notifier_call_chain+0x0/0x68) from > [<c006d468>] (blocking_notifier_call_chain+0x20/0x24) > r8:00000000 r7:49000000 r6:0000002a r5:c0494dbc r4:c39f1c00 > [<c006d448>] (blocking_notifier_call_chain+0x0/0x24) from [<c027bbd4>] > (usb_notify_remove_bus+0x1c/0x24) > [<c027bbb8>] (usb_notify_remove_bus+0x0/0x24) from [<c026e000>] > (usb_deregister_bus+0x5c/0x80) > [<c026dfa4>] (usb_deregister_bus+0x0/0x80) from [<c026fac0>] > (usb_add_hcd+0x140/0x604) > r5:ffffffb5 r4:c39f1c00 > [<c026f980>] (usb_add_hcd+0x0/0x604) from [<c038e350>] > (ohci_hcd_s3c2410_drv_probe+0x1b0/0x238) > [<c038e1a0>] (ohci_hcd_s3c2410_drv_probe+0x0/0x238) from [<c020b950>] > (platform_drv_probe+0x20/0x24) > r8:c001e9f8 r7:c0495490 r6:c0482b28 r5:c04c2db4 r4:00000001 > [<c020b930>] (platform_drv_probe+0x0/0x24) from [<c020a31c>] > (driver_probe_device+0x88/0x18c) > [<c020a294>] (driver_probe_device+0x0/0x18c) from [<c020a4b4>] > (__driver_attach+0x94/0x98) > r8:c001e9f8 r7:00000000 r6:c0482b5c r5:c0495490 r4:c0482b28 > [<c020a420>] (__driver_attach+0x0/0x98) from [<c0209ab4>] > (bus_for_each_dev+0x6c/0x94) > r6:c020a420 r5:c3819ef0 r4:c0495490 > [<c0209a48>] (bus_for_each_dev+0x0/0x94) from [<c020a180>] > (driver_attach+0x20/0x28) > r7:00000000 r6:c39d44a0 r5:c0490058 r4:c0495490 > [<c020a160>] (driver_attach+0x0/0x28) from [<c0209270>] > (bus_add_driver+0xa8/0x290) > [<c02091c8>] (bus_add_driver+0x0/0x290) from [<c020aad8>] > (driver_register+0x80/0x194) > [<c020aa58>] (driver_register+0x0/0x194) from [<c020be5c>] > (platform_driver_register+0x4c/0x60) > r8:c001e9f8 r7:00000000 r6:c04a0d00 r5:c04c359c r4:c3818000 > [<c020be10>] (platform_driver_register+0x0/0x60) from [<c001ea48>] > (ohci_hcd_mod_init+0x50/0xa8) > [<c001e9f8>] (ohci_hcd_mod_init+0x0/0xa8) from [<c002a3a4>] > (do_one_initcall+0x38/0x188) > r5:c0025428 r4:c3818000 > [<c002a36c>] (do_one_initcall+0x0/0x188) from [<c0008440>] > (kernel_init+0x98/0x140) > [<c00083a8>] (kernel_init+0x0/0x140) from [<c0050870>] (do_exit+0x0/0x6d8) > r5:c00083a8 r4:00000000 > -- > To unsubscribe from this list: send the line "unsubscribe > linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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