[Bug 1646042] Re: Timeout running long script using adt-virt-qemu

2016-12-07 Thread Martin Pitt
** Changed in: autopkgtest (Ubuntu) Status: New => Triaged ** Changed in: autopkgtest (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1646042 Title:

[Bug 1646042] Re: Timeout running long script using adt-virt-qemu

2016-12-01 Thread Richard Huddie
Some more investigation shows some slightly different behaviour depending on what format data is sent in. If there is a single line (as above in echo example) of >4096 bytes then it is received as a 4096 chunk using a read() and executed, appending '\n'. The remaining commands from next chunk

[Bug 1646042] Re: Timeout running long script using adt-virt-qemu

2016-12-01 Thread Richard Huddie
Attaching strace log extract from the qemu which shows the logs from the autopkgtest sh process running on ttyS1: http://pastebin.ubuntu.com/23564079/ This shows the commands to apt-get download the list of deb files, followed by command to extract each one. At this point it hangs. -- You