[Kernel-packages] [Bug 1686099] Re: connection flood to port 445 on mounting cifs volume under kernel

2017-04-25 Thread eladner
and the "apport-bug linux" attachment isn't sufficient? ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1686099 Title:

[Kernel-packages] [Bug 1686099] Re: connection flood to port 445 on mounting cifs volume under kernel

2017-04-25 Thread eladner
** Attachment added: "output from ubuntu-bug linux" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686099/+attachment/4867760/+files/bug.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1686099] [NEW] connection flood to port 445 on mounting cifs volume under kernel

2017-04-25 Thread eladner
Public bug reported: This is identical to the bug reported on the Debian kernel list, only I'm running 4.4.0, not 4.[89].0 After about 15 mintues, the cifsd daemon starts flooding echo requests on port 445 to the windows server causing a constant 1MB/s load (around 10,000 packets per second) that

[Kernel-packages] [Bug 1686099] Re: connection flood to port 445 on mounting cifs volume under kernel

2017-04-25 Thread eladner
The system is behind a firewall so I can't run apport-collect directly. Is there a way to run it to a file and upload separately? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1686099 Tit

[Kernel-packages] [Bug 1686099] Re: connection flood to port 445 on mounting cifs volume under kernel

2017-04-25 Thread eladner
Maybe. This is a production system so I'll have to schedule something. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1686099 Title: connection flood to port 445 on mounting cifs volume

[Kernel-packages] [Bug 1686099] Re: connection flood to port 445 on mounting cifs volume under kernel

2017-05-01 Thread eladner
If you reboot (or unmount/remount) with the "ls every minute" cron job active, it should prevent the timeout on the share and not reach the keep-alive echo that starts the flood. I think it is about the 15-minute mark (of inactivity) where the client starts the echo flood. -- You received this b