Wr mem fails on C6K

Unanswered Question
Oct 15th, 2009

C6500-SUP720-3B#wr

%No memory available: Update of NVRAM config failed!

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has anyone a explanation ? the Configuration is not that big it should definitly fit into the NVRAM, but the box is low on Memory :

Processor Pool Total: 391036432 Used: 366100000 Free: 24936432

I/O Pool Total: 67108864 Used: 10437776 Free: 56671088

I have this problem too.
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Giuseppe Larosa Thu, 10/15/2009 - 04:44

Hello Emanuael,

check with sh users

if there are other vty sessions open

there might be a sh conf pending on some other vty.

the show proc mem doesn't show the amount of memory in filesystem nvram:

do

dir nvram:

example from a C6500 with sup720B

dir nvram:

Directory of nvram:/

1918 -rw- 149823 startup-config

1919 ---- 24 private-config

1920 -rw- 149823 underlying-config

1 ---- 4 rf_cold_starts

2 ---- 47 persistent-data

3 -rw- 0 ifIndex-table

1964024 bytes total (1811053 bytes free)

Hope to help

Giuseppe

nsn-amagruder Thu, 10/15/2009 - 05:43

service compress-config may help if the last suggestion show the config in NVRAM is large or almosted used.

e.hoehn Thu, 10/15/2009 - 05:52

Hello Guys,

Thanks for the responds, but it actually does ont help ...

here the output (and as I sayed, the config is not that larg ...)

C6K-SUP720-3B#dir nvram:

Directory of nvram:/

1918 -rw- 29322 startup-config

1919 ---- 7175 private-config

1920 -rw- 29322 underlying-config

1 ---- 4 rf_cold_starts

2 ---- 49 persistent-data

3 -rw- 3460 ifIndex-table

1964024 bytes total (1921331 bytes free)

C6K-SUP720-3B#sh conf | i Using

Using 29322 out of 1964024 bytes

Does anyone has other suggestions ?

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