04-24-2019 03:59 AM
Hi all,
I have purchased a new Cisco RV340W router and since the first setup it randomly reboots. I have noticed, that there several logs referring to kernel warnings. I have just pasted a part of it. Does anybody experience the same issue? Also where can I find some explanations, what those error messages mean?
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174599] ampdu_dbg: again2 ifsstat 0x1ea0 nav_stat 0x0
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174591] ampdu_dbg: again1 ifsstat 0xa7 nav_stat 0x0
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174583] ampdu_dbg: cwcur0-3 f f 7 3 bslots cur/0-3 14 0 0 0 0 ifs_boff 0
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174546] ampdu_dbg: txall 539 txbcn 0 txrts 0 rxcts 0 rsptmout 0 rxstrt 0
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174539] ampdu_dbg: pktpend: 0 0 0 0 0 ap 1
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174533] ampdu_dbg: ifsstat 0x1ea0 nav_stat 0x0 txop 69860
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174523] ampdu_dbg: wl0.1 dead_cnt 2 tx_in_transit 1 fifordy 0x0 frmcnt 0x400 fifosel 0x7
2019-04-24T12:54:55+02:00 <warning>kernel: [ 1949.174502] ampdu_dbg: wl0.1 28:ed:6a:4e:67:06 scb:bb9a4000 tid:0
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884715] ampdu_dbg: again2 ifsstat 0x9ea0 nav_stat 0x0
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884707] ampdu_dbg: again1 ifsstat 0x9ea0 nav_stat 0x0
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884699] ampdu_dbg: cwcur0-3 f f 7 3 bslots cur/0-3 0 0 0 0 0 ifs_boff 0
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884661] ampdu_dbg: txall 101 txbcn 0 txrts 0 rxcts 0 rsptmout 0 rxstrt 0
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884655] ampdu_dbg: pktpend: 0 0 0 0 0 ap 1
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884648] ampdu_dbg: ifsstat 0x9ea0 nav_stat 0x0 txop 93820
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884638] ampdu_dbg: wl0.1 dead_cnt 2 tx_in_transit 1 fifordy 0x0 frmcnt 0x400 fifosel 0x7
2019-04-24T12:54:26+02:00 <warning>kernel: [ 1919.884617] ampdu_dbg: wl0.1 28:ed:6a:4e:67:06 scb:bb9a4000 tid:0
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983455] ampdu_dbg: again2 ifsstat 0xaf nav_stat 0x0
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983447] ampdu_dbg: again1 ifsstat 0xaf nav_stat 0x0
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983439] ampdu_dbg: cwcur0-3 f f 7 3 bslots cur/0-3 7 0 0 0 0 ifs_boff 0
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983402] ampdu_dbg: txall 116 txbcn 0 txrts 0 rxcts 0 rsptmout 0 rxstrt 0
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983395] ampdu_dbg: pktpend: 0 0 0 0 0 ap 1
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983388] ampdu_dbg: ifsstat 0xaf nav_stat 0x0 txop 82889
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983379] ampdu_dbg: wl0.1 dead_cnt 3 tx_in_transit 3 fifordy 0x0 frmcnt 0x400 fifosel 0x7
2019-04-24T12:52:55+02:00 <warning>kernel: [ 1828.983357] ampdu_dbg: wl0.1 28:ed:6a:4e:67:06 scb:bb9a4000 tid:0
2019-04-24T12:52:54+02:00 <warning>kernel: [ 1827.973264] ampdu_dbg: again2 ifsstat 0xa7 nav_stat 0x0
Thanks,
Julix
08-14-2019 09:29 AM
09-07-2019 06:49 AM
Hi Kestutisj,
I installed the lastest firmeware and since then I didn't had this issue anymore. If you have already installed the latest firmware and still got the same issue, maybe you should contact Support.
Regards,
Julix
01-13-2021 08:27 AM
I'm having this issue now. I have the latest firmware as well.
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