Hi,
My 7260 runs with 2.6.21-ts(initramfs/busybox/swith_root) and a
debian-fs on usb(read only).
Though the system boots fine in to debian, during bootup I get a lot
of [Buffer I/O error on device mtdblock0] error messages (Plese note
that I have compiled the YAFFS2 support)
Please shed some light on this issue
Gajan
Using bootloader.o
Warning: loading bootloader will taint the kernel: non-GPL license -
Proprietary
See http://www.tux.org/lkml/#export-tainted for information about
tainted modules
Warning: loading bootloader will taint the kernel: forced load
valid: 00000000:1
valid: 00001000:1
valid: 00002000:0
valid: 00003000:0
valid: 00004000:1
valid: 00005000:1
valid: 00006000:0
valid: 00007000:0
valid: 000c0000:0
valid: 000c1000:0
valid: 000c2000:0
valid: 000c3000:0
valid: 000c4000:0
valid: 000c5000:0
valid: 000c6000:0
valid: 000c7000:0
valid: 000d0000:0
valid: 000d1000:0
valid: 000d2000:0
valid: 000d3000:0
valid: 000d4000:0
valid: 000d5000:0
valid: 000d6000:0
valid: 000d7000:0
valid: 000e0000:1
valid: 000e1000:1
valid: 000e2000:0
valid: 000e3000:0
valid: 000e4000:1
valid: 000e5000:1
valid: 000e6000:0
valid: 000e7000:0
Uncompressing
Linux................................................................................................................
done, booting the kernel.
Linux version 2.6.21-ts (gcc version 3.4.4
(release) (CodeSourcery ARM 2005q3-2)) #114 PREEMPT Tue Nov 4 16:06:58
CET 2008
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
Machine: Technologic Systems TS-72xx SBC
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 8 zonelists. Total pages: 16256
Kernel command line: console=ttyAM0,115200 rw acpi=off
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB = 64MB total
Memory: 61316KB available (2884K code, 266K data, 436K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
ep93xx: PLL1 running at 400 MHz, PLL2 at 192 MHz
ep93xx: FCLK 200 MHz, HCLK 100 MHz, PCLK 50 MHz
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
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
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (SUMMARY) (C) 2001-2006 Red Hat, Inc.
yaffs Oct 23 2008 15:40:59 Installing.
io scheduler noop registered
io scheduler deadline registered (default)
ep93xx_wdt: EP93XX watchdog, driver version 0.3
Serial: AMBA driver $Revision: 1.1.1.1 $
apb:uart1: ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
apb:uart2: ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
apb:uart3: ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <>
ep93xx-eth version 0.1 loading
eth0: ep93xx on-chip ethernet, IRQ 39, 00:d0:69:41:23:84.
Linux video capture interface: v2.00
Searching for NAND flash...
NAND device: Manufacturer ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MiB
3,3V 8-bit)
Scanning device for bad blocks
cmdlinepart partition parsing not available
Using static partition definition
Creating 3 MTD partitions on "ts7250-nand":
0x00000000-0x00020000 : "TS-BOOTROM"
0x00020000-0x01d20000 : "Linux"
0x01d20000-0x0201c000 : "RedBoot"
mtd: partition "RedBoot" extends beyond the end of device
"ts7250-nand" -- size truncated to 0x2e0000
ep93xx-ohci ep93xx-ohci: EP93xx OHCI
ep93xx-ohci ep93xx-ohci: new USB bus registered, assigned bus number 1
ep93xx-ohci ep93xx-ohci: irq 56, io mem 0x80020000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usb 1-3: new full speed USB device using ep93xx-ohci and address 2
usb 1-3: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usbcore: registered new interface driver catc
drivers/usb/net/catc.c: v2.8 CATC EL1210A NetMate USB Ethernet driver
usbcore: registered new interface driver kaweth
pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
drivers/usb/net/rtl8150.c: rtl8150 based usb-ethernet driver v0.6.2
(2004/08/27)
usbcore: registered new interface driver rtl8150
usbcore: registered new interface driver asix
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver net1080
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
mice: PS/2 mouse device common for all mice
rtc-m48t86 rtc-m48t86: rtc core: registered m48t86 as rtc0
rtc-m48t86 rtc-m48t86: battery exhausted
ep93xx-rtc ep93xx-rtc: rtc core: registered ep93xx as rtc1
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation
<>
rtc-m48t86 rtc-m48t86: hctosys: invalid date/time
Freeing init memory: 436K
AYIM init script running ..
scsi 0:0:0:0: Direct-Access ST 8GB 0000 PQ: 0
ANSI: 0 CCS
SCSI device sda: 15663104 512-byte hdwr sectors (8020 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 15663104 512-byte hdwr sectors (8020 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
sda: sda1
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
INIT: version 2.86 booting
checkroot.sh running..
moving necessary files to /dev/shm (tmpfs)....
Cleaning up ifupdown...done.
ls /dev/shm (tmpfs)....
total 24
drwxrwxrwt 6 root root 140 Dec 31 21:03 .
drwxr-xr-x 11 root root 24576 Oct 31 2008 ..
-rw-r--r-- 1 root root 0 Dec 31 21:03 ifsate
drwxr-xr-x 2 root root 40 Dec 31 21:03 run
drwxr-xr-x 3 root root 60 Dec 31 21:03 tmp
drwxr-xr-x 2 root root 60 Dec 31 21:03 urandom
drwxr-xr-x 5 root root 100 Dec 31 21:03 var
Loading kernel modules...done.
Checking all file systems...
fsck 1.37 (21-Mar-2005)
... done.
Setting up networking...done.
Setting up IP spoofing protection: rp_filter.
Enabling packet forwarding...done.
Configuring network interfaces...done.
Starting portmap daemon: portmap.
Recovering nvi editor sessions... done.
Starting the hotplug events dispatcher: udevd.
Synthesizing the initial hotplug events...done.
end_request: I/O error, dev mtdblock0, sector 64
Buffer I/O error on device mtdblock0, logical block 8
end_request: I/O error, dev mtdblock0, sector 72
Buffer I/O error on device mtdblock0, logical block 9
end_request: I/O error, dev mtdblock0, sector 80
Buffer I/O error on device mtdblock0, logical block 10
end_request: I/O error, dev mtdblock0, sector 88
Buffer I/O error on device mtdblock0, logical block 11
end_request: I/O error, dev mtdblock0, sector 96
Buffer I/O error on device mtdblock0, logical block 12
end_request: I/O error, dev mtdblock0, sector 104
Buffer I/O error on device mtdblock0, logical block 13
end_request: I/O error, dev mtdblock0, sector 112
Buffer I/O error on device mtdblock0, logical block 14
end_request: I/O error, dev mtdblock0, sector 120
Buffer I/O error on device mtdblock0, logical block 15
Waiting for /dev to be fully populated...end_request: I/O error, dev
mtdblock0, sector 128
Buffer I/O error on device mtdblock0, logical block 16
end_request: I/O error, dev mtdblock0, sector 136
Buffer I/O error on device mtdblock0, logical block 17
end_request: I/O error, dev mtdblock0, sector 144
end_request: I/O error, dev mtdblock0, sector 152
end_request: I/O error, dev mtdblock0, sector 160
end_request: I/O error, dev mtdblock0, sector 168
end_request: I/O error, dev mtdblock0, sector 176
end_request: I/O error, dev mtdblock0, sector 184
end_request: I/O error, dev mtdblock0, sector 192
end_request: I/O error, dev mtdblock0, sector 200
end_request: I/O error, dev mtdblock0, sector 208
end_request: I/O error, dev mtdblock0, sector 216
end_request: I/O error, dev mtdblock0, sector 224
end_request: I/O error, dev mtdblock0, sector 232
end_request: I/O error, dev mtdblock0, sector 240
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 240
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 248
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock0, sector 64
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 8
end_request: I/O error, dev mtdblock1, sector 16
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
end_request: I/O error, dev mtdblock1, sector 0
done.
INIT: Entering runlevel: 3
Starting portmap daemon: portmap.
Setting up networking...done.
mkdir: cannot create directory `/var/run/sshd': No such file or directory
Starting NFS common utilities: statdStarting periodic command
scheduler: cron/usr/sbin/cron: can't open or create
/var/run/crond.pid: No such file or directory
.
Debian GNU/Linux 3.1 ts7260-ayim ttyAM0
ts7260-ayim login:
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