Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Connection reset by peer (read - ERROR from cb :87, io:...) #338

Open
NicoJG opened this issue Mar 18, 2022 · 2 comments
Open

Connection reset by peer (read - ERROR from cb :87, io:...) #338

NicoJG opened this issue Mar 18, 2022 · 2 comments

Comments

@NicoJG
Copy link

NicoJG commented Mar 18, 2022

I am trying to get SSHFS working, and I don't know what is the error.

I'm using Windows 11 and connecting with ssh <host-name> does work. Also, sshfs in WSL with the same ssh config also works.

I tried deciphering the debug log, but I can't find the exact problem. Two errors I found, that could be the cause:
debug3: w32_getpeername ERROR: not sock :2
debug3: read - ERROR from cb :87, io:0000024CA7D50D20

Full Log:

PS C:\Users\Nico> & "C:\Program Files\SSHFS-Win\bin\sshfs.exe" <hostname-censored>:/home/nguth G: -ovolname=<hostname-censored>_home -odebug -ologlevel=debug3
SSHFS version 3.7.1
executing <ssh> <-x> <-a> <-oClearAllForwardings=yes> <-ologlevel=debug3> <-2> <<hostname-censored>> <-s> <sftp>
debug1: Reading configuration data C:\\Users\\Nico/.ssh/config
debug1: C:\\Users\\Nico/.ssh/config line 1: Applying options for *
debug3: C:\\Users\\Nico/.ssh/config line 2: Including file C:\\Users\\Nico/.ssh/config_e5 depth 0
debug1: Reading configuration data C:\\Users\\Nico/.ssh/config_e5
debug1: C:\\Users\\Nico/.ssh/config_e5 line 6: Applying options for <hostname-censored>
debug2: checking match for 'host *.<host-censored>,!login.<host-censored>,!git.<host-censored>' host <hostname-censored>.<host-censored> originally <hostname-censored>
debug3: C:\\Users\\Nico/.ssh/config_e5 line 12: matched 'host "<hostname-censored>.<host-censored>"'
debug2: match found
debug2: checking match for 'host infra-*.<host-censored>' host <hostname-censored>.<host-censored> originally <hostname-censored>
debug3: C:\\Users\\Nico/.ssh/config_e5 line 15: not matched 'host "<hostname-censored>.<host-censored>"'
debug2: match not found
debug2: checking match for 'host *.<host-censored>,login.app.<host-censored>,!git.<host-censored>' host <hostname-censored>.<host-censored> originally <hostname-censored>
debug3: C:\\Users\\Nico/.ssh/config_e5 line 18: matched 'host "<hostname-censored>.<host-censored>"'
debug2: match found
debug1: C:\\Users\\Nico/.ssh/config_e5 line 29: Ignored unknown option "usekeychain"
debug3: Failed to open file:C:/ProgramData/ssh/ssh_config error:2
debug1: Setting implicit ProxyCommand from ProxyJump: "C:\\Windows\\System32\\OpenSSH\\ssh.exe"  -W "[%h]:%p" login
debug1: Executing proxy command: exec "C:\\Windows\\System32\\OpenSSH\\ssh.exe"  -W "[<hostname-censored>.<host-censored>]:22" login
debug3: spawning "C:\\Windows\\System32\\OpenSSH\\ssh.exe"  -W "[<hostname-censored>.<host-censored>]:22" login
debug3: w32_getpeername ERROR: not sock :2
debug1: identity file C:/Users/Nico/.ssh/e5.key type 0
debug3: Failed to open file:C:/Users/Nico/.ssh/e5.key-cert error:2
debug3: Failed to open file:C:/Users/Nico/.ssh/e5.key-cert.pub error:2
debug1: identity file C:/Users/Nico/.ssh/e5.key-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_for_Windows_8.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4
debug1: match: OpenSSH_7.4 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002
debug2: fd 5 setting O_NONBLOCK
debug2: fd 4 setting O_NONBLOCK
debug1: Authenticating to <hostname-censored>.<host-censored>:22 as 'nguth'
debug3: hostkeys_foreach: reading file "C:\\Users\\Nico/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file C:\\Users\\Nico/.ssh/known_hosts:4
debug3: load_hostkeys: loaded 1 keys from <hostname-censored>.<host-censored>
debug3: Failed to open file:C:/Users/Nico/.ssh/known_hosts2 error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts2 error:2
debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],[email protected],[email protected],ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected],zlib
debug2: compression stoc: none,[email protected],zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,cast128-cbc,3des-cbc
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,cast128-cbc,3des-cbc
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected]
debug2: compression stoc: none,[email protected]
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:xbhPAeZt2QBO59+IFEsPEQj0XopJCPSUbtd76i2406M
debug3: hostkeys_foreach: reading file "C:\\Users\\Nico/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file C:\\Users\\Nico/.ssh/known_hosts:4
debug3: load_hostkeys: loaded 1 keys from <hostname-censored>.<host-censored>
debug3: Failed to open file:C:/Users/Nico/.ssh/known_hosts2 error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts2 error:2
debug1: Host '<hostname-censored>.<host-censored>' is known and matches the ECDSA host key.
debug1: Found key in C:\\Users\\Nico/.ssh/known_hosts:4
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug1: Will attempt key: C:/Users/Nico/.ssh/e5.key RSA SHA256:v6eXY7Vmbg4fzD3+DS3cD3/a6WtRJQZixwbMScmeKL0 explicit agent
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<rsa-sha2-256,rsa-sha2-512>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: C:/Users/Nico/.ssh/e5.key RSA SHA256:v6eXY7Vmbg4fzD3+DS3cD3/a6WtRJQZixwbMScmeKL0 explicit agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: C:/Users/Nico/.ssh/e5.key RSA SHA256:v6eXY7Vmbg4fzD3+DS3cD3/a6WtRJQZixwbMScmeKL0 explicit agent
debug3: sign_and_send_pubkey: RSA SHA256:v6eXY7Vmbg4fzD3+DS3cD3/a6WtRJQZixwbMScmeKL0
debug3: sign_and_send_pubkey: signing using rsa-sha2-512
debug3: send packet: type 50
debug3: receive packet: type 52
debug1: Authentication succeeded (publickey).
debug3: w32_getpeername ERROR: not sock :2
Authenticated to <hostname-censored>.<host-censored> (via proxy).
debug2: fd 3 setting O_NONBLOCK
debug2: fd 6 setting O_NONBLOCK
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting [email protected]
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: proc
debug3: receive packet: type 80
debug1: client_input_global_request: rtype [email protected] want_reply 0
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug3: w32_getpeername ERROR: not sock :2
debug2: client_session2_setup: id 0
debug1: Sending subsystem: sftp
debug2: channel 0: request subsystem confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug2: channel 0: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: subsystem request accepted on channel 0
debug3: read - ERROR from cb :87, io:0000024CA7D50D20
debug2: channel 0: read<=0 rfd 3 len 4294967295
debug2: channel 0: read failed
debug2: channel 0: chan_shutdown_read (i0 o0 sock -1 wfd 3 efd 7 [write])
debug2: channel 0: input open -> drain
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug3: send packet: type 96
debug2: channel 0: input drain -> closed
debug3: receive packet: type 96
debug2: channel 0: rcvd eof
debug2: channel 0: output open -> drain
debug2: channel 0: obuf empty
debug2: channel 0: chan_shutdown_write (i3 o1 sock -1 wfd 6 efd 7 [write])
debug2: channel 0: output drain -> closed
debug3: receive packet: type 98
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug3: receive packet: type 97
debug2: channel 0: rcvd close
debug3: channel 0: will not send data after close
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug3: send packet: type 97
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
  #0 client-session (t4 r0 i3/0 o3/0 e[write]/0 fd -1/-1/7 sock -1 cc -1)

debug3: send packet: type 1
debug3: fd 0 is not O_NONBLOCK
Transferred: sent 3496, received 2928 bytes, in 0.3 seconds
Bytes per second: sent 13028.7, received 10911.9
debug1: Exit status 0
read: Connection reset by peer
PS C:\Users\Nico>
@Niceygy
Copy link

Niceygy commented Aug 9, 2022

Same issue

@manu0401
Copy link
Contributor

manu0401 commented Nov 1, 2024

This issue is a duplicate of #74 where I posted some good news in #74 (comment)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@manu0401 @NicoJG @Niceygy