[c-nsp] Fwd: strange "archive" feature on c3560

[Sergey Khalavchuk]

hello, group

i've recently discovered strange behavior on clean catalyst 3560 with
122-40.SE IOS:
whenever i try to save config, i get:
SWITCH#wr
Building configuration...
nv_done: unable to open "flash:/archive/backup.config.new"[OK]
SWITCH#

who knows what is it, and how to enable/disable this?

it's look like archive feature, but, archive is not enabled (config is
clean, switch is freshly erased and rebooted):
SWITCH#sh archive
 Archive feature not enabled

also, nothing changes if i try to configure archive (set path to tftp,
enable or disable archive on-write). the only way i found to get rid
of this message is to mkdir archive.
i have few more 3560 with same ios, but they write config without any
errors (and have no flash:/archive/ dir).

--
wbr
sergey khalavchuk