[CentOS] problem on exceptional quit

Hua Wang
Thu, 08 Oct 2015 13:32:08 -0000

Dear Zep,

Thanks for your email. But it happened even when I was typing some command line.
So it could be a problem of idle cleanup.

Hua











At 2015-10-08 19:43:05, "zep" <zgreenfelder at gmail.com>
wrote:
>On 10/07/2015 11:45 PM, Hua Wang wrote:
>>>> I tried to ping the server, and it can accept all data. Is
there a good way
>>>> to check it?
>>> ssh -v, ssh -vv and ssh -vvv might give you some interesting
information.
>>>
>> Yes, I tried ssh -vvv. It gave a lot of information while login, but it
quit without any further information except for ?write failed, broken pipe?.
>>
>>>> The problem came out while reinstalling centos 7.7.
>>> Since you're apparently using some kind of an unofficial or
non-standard version of Centos, you might want to try using a current (regular)
one instead.
>>>
>> Sorry I made a mistake for the version. I am using v7 instead of v7.7.
>>
>> Thanks,
>>
>> Hua
>
>I'm grasping at straws, admittedly, but does this happen after an
extended amount of time?
>i.e. you make the connection (possibly to use a ssh tunnel running over the
session), leave
>it for some time, then return to trying to use the tunnel and go back to see
the connection
>error about the failure to write to write?   are you sure the remote server
isn't doing
>some sort of idle cleanup to kill off idle sessions?
>--
>public gpg key id: 1362BA1A
>
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