FORUM.M.NU

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fat: Unknown symbol __tracepoint_kmalloc
fat: Unknown symbol slab_buffer_size
vfat: Unknown symbol fat_dir_empty
vfat: Unknown symbol fat_time_unix2fat
vfat: Unknown symbol fat_fs_panic
vfat: Unknown symbol fat_get_dotdot_entry
vfat: Unknown symbol fat_free_clusters
vfat: Unknown symbol fat_setattr
vfat: Unknown symbol fat_scan
vfat: Unknown symbol fat_search_long
vfat: Unknown symbol fat_getattr
vfat: Unknown symbol fat_attach
vfat: Unknown symbol kmem_cache_alloc_notrace
vfat: Unknown symbol fat_build_inode
vfat: Unknown symbol fat_fill_super
vfat: Unknown symbol fat_alloc_new_dir
vfat: Unknown symbol fat_remove_entries
vfat: Unknown symbol fat_add_entries
vfat: Unknown symbol fat_sync_inode
vfat: Unknown symbol __tracepoint_kmalloc
vfat: Unknown symbol slab_buffer_size
vfat: Unknown symbol fat_detach

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root@OpenWrt:/mnt# lsusb
Bus 001 Device 004: ID 0781:5567 SanDisk Corp. Cruszer Blade
Bus 001 Device 003: ID 04fa:2490 Dallas Semiconductor DS1490F 2-in-1 Fob, 1-Wire adapter
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@OpenWrt:/mnt# fdisk -l

Disk /dev/sda: 8000 MB, 8000110592 bytes
160 heads, 19 sectors/track, 5139 cylinders
Units = cylinders of 3040 * 512 = 1556480 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1        5140     7812592    b  W95 FAT32
root@OpenWrt:/mnt# mount /dev/sda1 /mnt/usb
mount: mounting /dev/sda1 on /mnt/usb failed: Device or resource busy
root@OpenWrt:/mnt# mount
rootfs on / type rootfs (rw)
/dev/root on /rom type squashfs (ro,relatime)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime,size=63748k)
tmpfs on /dev type tmpfs (rw,relatime,size=512k)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
/dev/mtdblock3 on /overlay type jffs2 (rw,relatime)
mini_fo:/overlay on / type mini_fo (rw,relatime)
none on /proc/bus/usb type usbfs (rw,relatime)
/dev/sda1 on /mnt/usb type ext3 (rw,relatime,errors=continue,data=writeback)
root@OpenWrt:/mnt#

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root@OpenWrt:/lib/modules/2.6.30.10# owfs -u /mnt/1wire
owfs: can't load library 'libow-2.7.so.21'

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root@OpenWrt:~# opkg list_installed|grep libow
libow - 2.8p1-1
libow-capi - 2.8p1-1
root@OpenWrt:~#

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 root@OpenWrt:~# grep . /mnt/1wire/10.*/temperature
/mnt/1wire/10.B27484010800/temperature:     21.8125
/mnt/1wire/10.CC8184010800/temperature:     31.9375

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root@OpenWrt:~# mount
rootfs on / type rootfs (rw)
/dev/root on /rom type squashfs (ro,relatime)
.
.
.
OWFS on /mnt/1wire type fuse.OWFS (rw,nosuid,nodev,relatime,user_id=0,group_id=0)
/dev/sda1 on /mnt/usb type ext3 (rw,relatime,errors=continue,data=writeback)
root@OpenWrt:~#

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#!/bin/bash
rrdtool graph /www/ute_24h.png \
--start -1d \
--title "Utetemp det senaste dygnet" \
--width 550 \
--height 400 \
--vertical-label °C \
DEF:UteTemp=/mnt/usbsticka/rrddata/outside_temp.rrd:outsidetemp:AVERAGE \
COMMENT:"          ""Nu      Medel   Max     Min"\\n \
HRULE:0#0000FF \
LINE1:UteTemp#0000FF:Ute\   \
GPRINT:UteTemp:LAST:%6.1lf \
GPRINT:UteTemp:AVERAGE:%6.1lf \
GPRINT:UteTemp:MAX:%6.1lf \
GPRINT:UteTemp:MIN:%6.1lf\\n \

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#!/bin/bash

rrdtool graph /www/ute_24h.png \
--start="now-1d" \
--end="now" \
--title="Utetemp det senaste dygnet" \
--width="550" \
--height="400" \
--vertical-label="°C" \
"DEF:UteTemp=/mnt/usbsticka/rrddata/outside_temp.rrd:outsidetemp:AVERAGE" \
"LINE1:UteTemp#0000FF:Ute" \
GPRINT:UteTemp:LAST:%6.1lf" \
GPRINT:UteTemp:AVERAGE:%6.1lf" \
GPRINT:UteTemp:MAX:%6.1lf" \
GPRINT:UteTemp:MIN:%6.1lf\\n" \

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xxx@xxxxxx:~# /mnt/usbsticka/scripts/graph_temp.sh
641x472

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--watermark="text som skall visas" \