__alloc_pages: 0-order allocation failed (gfp=0x1d2/0)
__alloc_pages: 0-order allocation failed (gfp=0x1d2/0)
__alloc_pages: 0-order allocation failed (gfp=0x1d2/0)
fixing it by adding swapfile
Adding Swap: 98296k swap-space (priority -1)
# dd if=/dev/zero of=/swapfile bs=1024 count=98304
# mkswap -L swapfile /swapfile
# swapon /swapfile
[...]
# swapoff /swapfile
# rm /swapfile
---------
the swapfile seems working, adding it to fstab...
Add this line on /etc/fstab
/swapfile none swap sw 0 0
-----------
Got another problem with blkid
root@raingauge:root# blkid
blkid: symbol lookup error: blkid: undefined symbol: blkid_dev_set_search
on the serial console it output:
end_request: I/O error, dev 1f:01 (mtdblock), sector 144
end_request: I/O error, dev 1f:01 (mtdblock), sector 145
end_request: I/O error, dev 1f:01 (mtdblock), sector 146
end_request: I/O error, dev 1f:01 (mtdblock), sector 147
end_request: I/O error, dev 1f:01 (mtdblock), sector 148
end_request: I/O error, dev 1f:01 (mtdblock), sector 149
end_request: I/O error, dev 1f:01 (mtdblock), sector 150
end_request: I/O error, dev 1f:01 (mtdblock), sector 151
end_request: I/O error, dev 1f:01 (mtdblock), sector 32
end_request: I/O error, dev 1f:01 (mtdblock), sector 33
end_request: I/O error, dev 1f:01 (mtdblock), sector 34
end_request: I/O error, dev 1f:01 (mtdblock), sector 35
end_request: I/O error, dev 1f:01 (mtdblock), sector 36
end_request: I/O error, dev 1f:01 (mtdblock), sector 37
end_request: I/O error, dev 1f:01 (mtdblock), sector 38
end_request: I/O error, dev 1f:01 (mtdblock), sector 39
---------
working on fixing the blkid, seems like incorrect library... updating with
root@raingauge:root# apt-get install libblkid1
then the blkid is ok
root@raingauge:root# blkid
/dev/sdcard0/disc0/part2: UUID="d72eee7f-551d-443f-b04f-fed6e5b4655a" TYPE="ext2"
/dev/sdcard0/disc0/part3: UUID="88a1a443-c693-41ef-8f08-917b98173b77" TYPE="ext2"
root@raingauge:root#
-------------
while testing the new swap, i the fskin server didn't reply to http request. so, I make 7 click and this is current result of free memory...
no more free physical memory... and it uses a lot of swap (about 10MB) for 7 clicked and unsent data due to no reply from PLUS server
root@raingauge:root# free -m
total used free shared buffers cached
Mem: 28 24 3 0 0 12
-/+ buffers/cache: 11 16
Swap: 95 10 85
however, the board didn't freeze anymore.
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