What command will show if it has 8 or 16 flash.

Raymond Day
 
Posts: 19
Joined: Sun Mar 22, 2015 11:42 am

What command will show if it has 8 or 16 flash.

Sun Mar 22, 2015 11:53 am

I can do a df command and I guess mine has 16GB flash in it.

Code: Select all
root@OpenWrt:/# df -h
Filesystem                Size      Used Available Use% Mounted on
rootfs                   12.2M    492.0K     11.7M   4% /
/dev/root                 2.5M      2.5M         0 100% /rom
tmpfs                    14.3M      1.1M     13.2M   8% /tmp
/dev/mtdblock5           12.2M    492.0K     11.7M   4% /overlay
overlayfs:/overlay       12.2M    492.0K     11.7M   4% /
tmpfs                   512.0K         0    512.0K   0% /dev
root@OpenWrt:/#


Can you tell by that?

Vonger
 
Posts: 896
Joined: Sun Oct 19, 2014 6:00 am

Re: What command will show if it has 8 or 16 flash.

Mon Mar 23, 2015 1:42 am

It is 16MB.
New VoCore default is 16MB.

noblepepper
 
Posts: 240
Joined: Sat Nov 29, 2014 3:22 pm

Re: What command will show if it has 8 or 16 flash.

Tue Mar 24, 2015 8:02 pm

If you want to see it on your screen,
Code: Select all
dmesg|grep 0x000
or
Code: Select all
cat /proc/mtd
are appropiate.

Hint - 1000000 hex is 16 meg

Raymond Day
 
Posts: 19
Joined: Sun Mar 22, 2015 11:42 am

Re: What command will show if it has 8 or 16 flash.

Fri Apr 10, 2015 11:52 am

This looks like the right way to check:

Code: Select all
root@OpenWrt2:/# cat /proc/meminfo
MemTotal:          29352 kB
MemFree:            9988 kB
MemAvailable:      16616 kB
Buffers:            2144 kB
Cached:             5740 kB
SwapCached:            0 kB
Active:             6000 kB
Inactive:           3412 kB
Active(anon):       1564 kB
Inactive(anon):       28 kB
Active(file):       4436 kB
Inactive(file):     3384 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:          1544 kB
Mapped:             1460 kB
Shmem:                64 kB
Slab:               5496 kB
SReclaimable:       1008 kB
SUnreclaim:         4488 kB
KernelStack:         256 kB
PageTables:          200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:       14676 kB
Committed_AS:       3784 kB
VmallocTotal:    1048372 kB
VmallocUsed:         640 kB
VmallocChunk:    1044392 kB
root@OpenWrt2:/#



So looks like this is the number:

Code: Select all
MemAvailable:      16616 kB


Because 16MB = 16000 kB

noblepepper
 
Posts: 240
Joined: Sat Nov 29, 2014 3:22 pm

Re: What command will show if it has 8 or 16 flash.

Fri Apr 10, 2015 1:32 pm

meminfo deals with ram. The memavailable entry is an estimate of ram you have left before using swap.

The information from dmesg is the best I have found for flash.

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