[ https://issues.apache.org/jira/browse/SSHD-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lyor Goldstein updated SSHD-1074: --------------------------------- Labels: user-confirmation-required user-response-required (was: ) > Too many SSH_MSG_CHANNEL_WINDOW_ADJUST requests were sent by Server > -------------------------------------------------------------------- > > Key: SSHD-1074 > URL: https://issues.apache.org/jira/browse/SSHD-1074 > Project: MINA SSHD > Issue Type: Question > Reporter: Sreedhar J > Priority: Minor > Labels: user-confirmation-required, user-response-required > > During the file transfer to Apache SFTP Server, I see lot of > SSH_MSG_CHANNEL_WINDOW_ADJUST requests are sent by Server to client. > > does it mean not enough buffers to handle? > > Here are the log entries > > 2020-09-02 21:54:28,946 [system-thread-1] DEBUG SftpSubsystem - > doSendStatus(ServerSessionImpl[admin@/10.84.41.27:60825])[id=1378] > SSH_FXP_STATUS (substatus=SSH_FX_OK, lang=, msg=) > 2020-09-02 21:54:28,946 [system-thread-1] DEBUG ServerSessionImpl - > encode(ServerSessionImpl[admin@/10.84.41.27:60825]) packet #1431 sending > command=94[SSH_MSG_CHANNEL_DATA] len=30 > 2020-09-02 21:54:28,947 [system-thread-1] DEBUG ChannelSession - > sendWindowAdjust(ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) > SSH_MSG_CHANNEL_WINDOW_ADJUST len=1050400 > 2020-09-02 21:54:28,947 [system-thread-1] DEBUG ServerSessionImpl - > encode(ServerSessionImpl[admin@/10.84.41.27:60825]) packet #1432 sending > command=93[SSH_MSG_CHANNEL_WINDOW_ADJUST] len=9 > 2020-09-02 21:54:28,947 [system-thread-1] DEBUG Window - Increase > Window[server/local](ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) by 1050400 up to > 2097152 > 2020-09-02 21:54:29,022 [NioProcessor-2 ] DEBUG ChannelSession - > handleData(ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) > SSH_MSG_CHANNEL_DATA len=16384 > > 21:54:30,471 [system-thread-1] DEBUG SftpSubsystem - > doSendStatus(ServerSessionImpl[admin@/10.84.41.27:60825])[id=1410] > SSH_FXP_STATUS (substatus=SSH_FX_OK, lang=, msg=) > 2020-09-02 21:54:30,471 [system-thread-1] DEBUG ServerSessionImpl - > encode(ServerSessionImpl[admin@/10.84.41.27:60825]) packet #1464 sending > command=94[SSH_MSG_CHANNEL_DATA] len=30 > 2020-09-02 21:54:30,471 [system-thread-1] DEBUG ChannelSession - > sendWindowAdjust(ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) > SSH_MSG_CHANNEL_WINDOW_ADJUST len=1050400 > 2020-09-02 21:54:30,471 [system-thread-1] DEBUG ServerSessionImpl - > encode(ServerSessionImpl[admin@/10.84.41.27:60825]) packet #1465 sending > command=93[SSH_MSG_CHANNEL_WINDOW_ADJUST] len=9 > 2020-09-02 21:54:30,471 [system-thread-1] DEBUG Window - Increase > Window[server/local](ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) by 1050400 up to > 2097152 > 2020-09-02 21:54:30,487 [NioProcessor-2 ] DEBUG ChannelSession - > handleData(ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) > SSH_MSG_CHANNEL_DATA len=16384 > 2020-09-02 21:54:30,502 [NioProcessor-2 ] DEBUG ChannelSession - > handleData(ChannelSession[id=0, > recipient=0]-ServerSessionImpl[admin@/10.84.41.27:60825]) > SSH_MSG_CHANNEL_DATA len=16384 > 2020-09-02 21:54:30,502 [system-thread-1] DEBUG SftpSubsystem - > process(ServerSessionImpl[admin@/10.84.41.27:60825])[length=32821, > type=SSH_FXP_WRITE, id=1411] processing > 2020-09- > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For additional commands, e-mail: dev-h...@mina.apache.org