Looks like iostat only tracks block devices so I can see change for
usb flash device but no change for internal flash partitions :(
# iostat
Linux 3.10.49 (Demo36_Muc (Base9)) 05/18/15 _mips_ (1 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
5.34 0.00 1.47 0.00 0.00 93.19
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
mtdblock0 0.00 0.00 0.00 208 0
mtdblock1 0.00 0.00 0.00 208 0
mtdblock2 0.00 0.00 0.00 208 0
mtdblock3 0.00 0.00 0.00 208 0
mtdblock4 0.00 0.04 0.00 12240 0
mtdblock5 0.00 0.00 0.00 208 0
mtdblock6 0.00 0.00 0.00 208 0
mmcblk0 0.02 0.03 0.21 9786 69721
Any ideas?
On 18 May 2015 at 11:45, José Vázquez <ppvazquez...@gmail.com> wrote:
> Try iostat (selectable in busybox). Maybe is what are you looking for.
>
> 2015-05-17 0:40 GMT+02:00, valent.turko...@gmail.com
> <valent.turko...@gmail.com>:
>> Here is some interesting info I found using mtdinfo tool:
>>
>> # mtdinfo /dev/mtd5
>> mtd5
>> Name: rootfs_data
>> Type: nor
>> Eraseblock size: 65536 bytes, 64.0 KiB
>> Amount of eraseblocks: 104 (6815744 bytes, 6.5 MiB)
>> Minimum input/output unit size: 1 byte
>> Sub-page size: 1 byte
>> Character device major/minor: 90:10
>> Bad blocks are allowed: false
>> Device is writable: true
>>
>> So I see there are 104 eraseblocks on this partition. Interesting so
>> see finaly some numbers. Now how to see how many times these
>> eraseblock were issued "erase eraseblock" command?
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