ＴＦＴＰブートに挑戦 これまで順調に動いていたＬＳ−ＧＬのクローンＨＤＤであるが、最近何故か起動しなくなってしまった。 シリアルを繋いで見た状況は、linuxrcの何行目かがバグっているとのことである。 原因はよく分らないが、この際、よくネットで見掛けるＴＦＴＰブートなるものに挑戦してみた。 方法は、以下の手順である。
Orion1 CPU = Low === BUFFALO LS-GL U-Boot. === ** LOADER ** ** BUFFALO BOARD: BUFFALO_BOARD_LS_GL LE (CFG_ENV_ADDR=fffff000) U-Boot 1.1.1 (Apr 18 2007 - 18:35:44) Marvell version: 1.12.1 - TINY DRAM CS[0] base 0x00000000 size 128MB DRAM Total size 128MB [256kB@fffc0000] [0kB@f8000000] ## Unknown FLASH at f8000000: Size = 0x00000000 = 0 MB Flash: 256 kB Addresses 20M - 0M are saved for the U-Boot usage. Mem malloc Initialization (20M - 16M): Done Soc: 88F5182 A2 CPU: ARM926 (Rev 0) running @ 400Mhz Orion 1 streaming disabled SysClock = 200Mhz , TClock = 166Mhz USB 0: host mode USB 1: host mode PCI 0: PCI Express Root Complex Interface PCI 1: Conventional PCI, speed = 33000000 Net: egiga0 [PRIME] Using 88E1111 phy Marvell Serial ATA Adapter Integrated Sata device found Device 1: OK Model: IBM-DTLA-307020 Firm: TX3OA50C Ser#: YHDYHT5X436 Type: Hard Disk Capacity: 19623.5 MB = 19.1 GB (40188960 x 512) Using device ide0, partition 1 ** Bad partition 1 ** Using device ide1, partition 1 ** Bad partition 1 ** Lost all init_rd hit any key to switch tftp boot. Hit any key to stop autoboot: 0 ここでスペースなど何かキーを押しコマンドモードへ Marvell>> setenv ipaddr 192.168.0.100 ＬＳ−ＧＬのＩＰアドレスセット Marvell>> setenv serverip 192.168.0.50 ＴＦＴＰサーバーのＩＰアドレス指定 Marvell>> printenv 設定を確認 bootargs=$(bootargs_base) $(bootargs_root) baudrate=115200 loads_echo=0 rootpath=/nfs/arm cpuName=926 CASset=min MALLOC_len=4 bootargs_end=:::DB88FXX81:eth0:none ethact=egiga0 ethaddr=00:16:01:35:3E:A6 buffalo_ver=BOOTVER=1.10 buffalo_minor_ver=BOOT_MINOR_VER=1.00 build_time=18:35:39 initrd=initrd.buffalo kernel=uImage.buffalo bootargs_base=console=ttyS0,115200 bootargs_root=root=/dev/sda2 rw initrd=0x00800040,15M panic=5 def_tftp=tftp 0x00100000 $(kernel);tftp 0x00800000 $(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver) tftpboot=yes;bootm 0x00100000 0x00800000 stdin=serial stdout=serial stderr=serial enaMonExt=no enaFlashBuf=yes enaCpuStream=no ethprime=egiga0 bootdelay=3 disaMvPnp=no overEthAddr=no usb0Mode=host usb1Mode=host force_tftp=1 bootcmd=tftp 0x00100000 $(kernel);tftp 0x00800000 $(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver) tftpboot=yes;bootm 0x00100000 0x00800000 ipaddr=192.168.0.100 指定通りになっていることを確認 serverip=192.168.0.50 Environment size: 985/4092 bytes Marvell>> boot ＴＦＴＰモードの起動 Using egiga0 device TFTP from server 192.168.0.60; our IP address is 192.168.0.150 Filename 'uImage.buffalo'. Load address: 0x100000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################# done Bytes transferred = 1809460 (1b9c34 hex) Using egiga0 device TFTP from server 192.168.0.60; our IP address is 192.168.0.150 Filename 'initrd.buffalo'. Load address: 0x800000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ###################################### done Bytes transferred = 4852968 (4a0ce8 hex) <<stop_sound>> ## Booting image at 00100000 ... Image Name: Linux-2.6.16.16-arm1 Created: 2008-05-20 1:02:00 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1809396 Bytes = 1.7 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK OK ## Loading Ramdisk Image at 00800000 ... Image Name: initrd Created: 2008-05-20 1:02:26 UTC Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 4852904 Bytes = 4.6 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Starting kernel ... arg:console=ttyS0,115200 root=/dev/sda2 rw initrd=0x00800040,15M panic=5 BOOTVER=1.10 tftpboot=yes CONFIG_BUFFALO_PLATFORM CONFIG_BUFFALO_LINKSTATION_LSGL --- Uncompressing Linux.............................................................................................. done, booting the kernel. Linux version 2.6.16.16-arm1 (root@I.You) (gcc version 3.4.4 (release) (CodeSourcery ARM 2005q3-2)) #37 Tue May 20 10:01:57 JST 2008 CPU: ARM926EJ-Sid(wb) [41069260] revision 0 (ARMv5TEJ) Machine: MV-88fxx81 Using UBoot passing parameters structure Sys Clk = 200000000, Tclk = 166664740 - Warning - This LSP release was tested only with U-Boot release 1.7.3 Memory policy: ECC disabled, Data cache writeback CPU0: D VIVT write-back cache CPU0: I cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets CPU0: D cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets Built 1 zonelists Kernel command line: console=ttyS0,115200 root=/dev/sda2 rw initrd=0x00800040,15M panic=5 BOOTVER=1.10 tftpboot=yes PID hash table entries: 1024 (order: 10, 16384 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 128MB 0MB 0MB 0MB = 128MB total Memory: 110548KB available (3169K code, 460K data, 108K init) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok checking if image is initramfs...it isn't (no cpio magic); looks like an initrd Freeing initrd memory: 15360K NET: Registered protocol family 16 FLASH boardId = 12 Flash bankwidth 1, base ff800000, size 400000 BUFFALO LS_GL FLASH size 4096[KB] Marvell Development Board (LSP Version 1.7.8_NAS)-- BUFFALO_BOARD_LS_GL Detected Tclk 166664740 and SysClk 200000000 Marvell USB EHCI Host controller #0: c16f5e00 Marvell USB EHCI Host controller #1: c16f5c00 pexBarOverlapDetect: winNum 2 overlap current 0 mvPexInit:Warning :Bar 2 size is illigal it will be disabled please check Pex and CPU windows configuration PCI: bus0: Fast back to back transfers enabled PCI: bus1: Fast back to back transfers enabled SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub use IDMA acceleration in copy to/from user buffers. used channels 2 and 3 Done. cesadev_init(c0011314) mvCesaInit: sessions=640, queue=32, pSram=f0000000 Fast Floating Point Emulator V0.9 (c) Peter Teichmann. SGI XFS with large block numbers, no debug enabled Initializing Cryptographic API io scheduler noop registered (default) io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at MMIO 0x0 (irq = 3) is a 16550A serial8250: ttyS1 at MMIO 0x0 (irq = 4) is a 16550A RAMDISK driver initialized: 3 RAM disks of 16384K size 1024 blocksize loop: loaded (max 8 devices) Marvell Gigabit Ethernet Driver 'egiga': o Ethernet descriptors in DRAM o DRAM SW cache-coherency o Checksum offload enabled o Loading network interface ** egiga_init_module (0) 'eth0' Intergrated Sata device found scsi0 : Marvell SCSI to SATA adapter scsi1 : Marvell SCSI to SATA adapter ** BUFFALO Disable Command Queuing Function [0 1] ** Vendor: ATA Model: IBM-DTLA-307020 Rev: TX3O Type: Direct-Access ANSI SCSI revision: 03 Linux IAL (ERROR) : retry command host=1, bus=1 SCpnt = c1427ba0 SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back sda: sd 1:0:0:0: Attached scsi disk sda sd 1:0:0:0: Attached scsi generic sg0 type 0 physmap flash device: 400000 at ff800000 >jedec_probe Found: SST 39LF020 phys_mapped_flash: Found 1 x8 devices at 0x0 in 8-bit bank number of JEDEC chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. cmdlinepart partition parsing not available RedBoot partition parsing not available ehci_platform ehci_platform.4523: EHCI Platform Host Controller ehci_platform ehci_platform.4523: new USB bus registered, assigned bus number 1 ehci_platform ehci_platform.4523: irq 17, io mem 0x00000000 ehci_platform ehci_platform.4523: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected ehci_platform ehci_platform.16781: EHCI Platform Host Controller ehci_platform ehci_platform.16781: new USB bus registered, assigned bus number 2 ehci_platform ehci_platform.16781: irq 12, io mem 0x00000000 ehci_platform ehci_platform.16781: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected USB Universal Host Controller Interface driver v2.3 Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. mice: PS/2 mouse device common for all mice Kernel event proc (C) BUFFALO INC. V.1.00 installed. MICON ctrl (C) BUFFALO INC. V.1.00 installed. MICON V2 (C) BUFFALO INC. V.1.00 installed. NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 8192 (order: 3, 32768 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). ---- in linuxrc --- Sat May 31 14:58:51 JST 2008 err: >AnalyzeRecvPacket:This is invalid RespCode.(code=244) CheckDevices linuxrc:choose operation (timeout 4[s]) 1:RamRoot other:HddRoot ? -HddRoot- mount: you must specify the filesystem type mount: you must specify the filesystem type mount: you must specify the filesystem type mount: you must specify the filesystem type == fsck_disks == e2fsck 1.27 (8-Mar-2002) fsck.ext3: No such device or address while trying to open /dev/ls_disk1_1 Possibly non-existent or swap device? dd: /dev/ls_disk1_2: No such device or address proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 Freeing init memory: 108K init started: BusyBox v1.1.1 (2008.03.07-05:17+0000) multi-call binary Starting pid 249, console /dev/ttyS0: '/etc/init.d/rcS' --- rcStart (initrd) --- mkdir: Cannot create directory `/sys': File exists ===== exec:checkroot.sh ===== chmod: /home: No such file or directory mkdir: Cannot create directory `/var/lock': File exists rm: /var/lock/perfmon: is a directory rm: /var/lock/printing: is a directory rm: /var/lock/subsys: is a directory swapon: /dev/ls_disk1_5: No such device or address create dir : /home create dir : /var/www ===== exec:create_devlink.sh ===== ===== exec:fwupdate.sh ===== umount: /boot: not mounted mkdir: Cannot create directory `/boot': File exists mount: you must specify the filesystem type ===== exec:sethostname.sh ===== configure files from Buffalo parameters. ===== exec:restore_config.sh ===== mount: you must specify the filesystem type Restore previous configuration files /bin/tar: /boot/conf_save.tgz: Cannot open: No such file or directory /bin/tar: Error is not recoverable: exiting now /bin/tar: Child returned status 2 /bin/tar: Error exit delayed from previous errors unzip fail. umount: /boot: not mounted ===== exec:networking.sh ===== create network files.. IP=[dhcp], netmask=[], dgw=[], dns1=[], dns2=[] killall: dhcpcd: no process killed route: SIOC[ADD|DEL]RT: No such process Configuration network interface: lo eth0 requesting DHCP tout=30[s] networking.sh: dhcp requesting... DontDownIface alwaysFork eth0: link down eth0: link up<5>, full duplex<5>, speed 100 Mbps<5> sendto: count 6 sync 1 sendto: count 5 sync 0 sendto: count 6 sync 0 dhcpcd.exe: interface eth0 has been configured with new IP=192.168.0.64 GATEWAY=192.168.0.254 ** networking.sh dhcp fin. ＤＨＣＰからＩＰアドレス再取得 configure files from Buffalo parameters. ===== exec:create_usblink.sh ===== ===== exec:kernelmon.sh ===== Starting kernelmon:===== exec:miconmon.sh ===== err: argCmd: invalid command. (usb_set_power) miconmon 1.00b3 started (Builddate Mar 7 2008 14:23:24) ===== exec:diskmon.sh ===== ===== exec:micon_setup.sh ===== ===== exec:clientUtil_servd.sh ===== updating DHCP lease info: eth0 DHCPCSTATE=new Starting clientUtil_server:starting on eth0 ===== exec:daemonwatch.sh ===== Starting daemonwatch:daemonwatch Ver.1.01 watch list file : /etc/daemonwatch.list ===== exec:bootcomplete.sh ===== No need to run drivecheck.sh /etc/init.d/bootcomplete.sh: line 44: flushqueue: command not found Starting pid 691, console /dev/ttyS0: '/sbin/getty' BUFFALO INC. LinkStation series LS-GL(IESADA) LS-GL-EMEA6 login: ＥＭモードで起動した。ここでＷｉｎｄｏｗｓ側のLSUpdater.exeを起動して ファームを転送する。 SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back sda: SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back sda: SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back sda: sda1 sda2 sda4 < sda5 sda6 > SCSI device sda: 40188960 512-byte hdwr sectors (20577 MB) sda: Write Protect is off SCSI device sda: drive cache: write back sda: sda1 sda2 sda4 < sda5 sda6 > kjournald starting. Commit interval 5 seconds EXT3 FS on sda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. Starting pid 801, console /dev/ttyS0: '/etc/init.d/rcDown' --- rcDown --- ===== exec:shutdown_start.sh ===== called shutdown_start /etc/init.d/shutdown_start.sh ===== exec:shutdown_proc.sh ===== Stop daemonwatch:killall: daemonwatch: no process killed done. Stop clientUtil_server:rm: cannot remove `/var/run/clientUtil_server-eth0.pid': No such file or directory Shutting down FTPD services: killall: proftpd: no process killed killall: diskmon: no process killed Stop kernelmon:done. killall: miconmon: no process killed ===== exec:umount_disk.sh ===== killing all servers.. /etc/init.d/umount_disk.sh: line 336: /etc/init.d/smb.sh: No such file or directory Shutting down FTPD services: killall: proftpd: no process killed /etc/init.d/umount_disk.sh: line 338: /etc/init.d/atalk.sh: No such file or directory killing all daemons Stop daemonwatch:killall: daemonwatch: no process killed done. killall: diskmon: no process killed killall: miconmon: no process killed killall: rsync: no process killed Stop a service: httpd killall: httpd: no process killed killall: sshd: no process killed \n==== unmounting all disks ==== umount2: Invalid argument umount: /mnt/disk1/: Illegal seek umount2: Invalid argument umount: /mnt/usbdisk1: Illegal seek umount2: Invalid argument umount: /mnt/usbdisk2: not mounted umount: /dev/usbdisk1_1: not found umount: /dev/usbdisk2_1: not found swapoff: /dev/ls_disk1_5: Invalid argument umount: /proc/bus/usb: not mounted /etc/init.d/umount_disk.sh: line 11: rmmod: command not found /etc/init.d/umount_disk.sh: line 12: rmmod: command not found /etc/init.d/umount_disk.sh: line 13: rmmod: command not found /etc/init.d/umount_disk.sh: line 14: rmmod: command not found ===== exec:sendsigs.sh ===== swapoff: /dev/ls_disk1_5: Invalid argument Shutting down kernel logger: killall: klogd: no process killed Shutting down system logger: killall: syslogd: no process killed umount: /mnt/ram: not mounted warning: can't open /etc/mtab: No such file or directory Starting pid 908, console /dev/ttyS0: '/bin/umount' warning: can't open /etc/mtab: No such file or directory The system is going down NOeth0: link down Sending SIGKILL to all processes. eth0: link up<5>, full duplex<5>, speed 100 Mbps<5> Please stand by while rebooting the system. Synchronizing SCSI cache for disk sda: Restarting system. . >miconCntl_Reboot >miconCntl_ShutdownWait Orion1 CPU = Low 再起動 === BUFFALO LS-GL U-Boot. === ** LOADER ** ** BUFFALO BOARD: BUFFALO_BOARD_LS_GL LE (CFG_ENV_ADDR=fffff000) 何度か再起動を繰り返し、通常のプロンプトとなる。 BUFFALO INC. LinkStation series LS-GL(IESADA) LS-GLEA6 login: ホームページトップ ＬｉｎｋＳｔａｔｉｏｎトップ |