Arch Linux

jfb

Member

Registered: 2015-03-08

Posts: 4

Two consecutive curl request hang

Hi,

I was trying to build the archiso from a fresh Arch install done in virtualbox, and ran into the following problem.

In the archiso build.sh script, I'm getting a timeout when two consecutive curl request are done. I'm able to reproduce using this (the whole block pasted, in a ssh session) :

cd /tmp
curl -o file1 https://svn.code.sf.net/p/edk2/code/trunk/edk2/ShellBinPkg/UefiShell/X64/Shell.efi
curl -o file2 https://svn.code.sf.net/p/edk2/code/trunk/edk2/EdkShellBinPkg/FullShell/X64/Shell_Full.efi
echo Done

The second curl fails with a timeout after 5 minutes.

If I insert a "sleep 0.5" between the two calls, everything then is going fine.

I'm also able to reproduce the problem when booting the standard iso into virtualbox (the firing sshd and opening a ssh session from a the host)

I'm also able to reproduce the problem on my Arch Laptop (wich is the virtualbox host), but not on my Arch NAS server. So I believe it is linked with the network configuration of my laptop.

Any hint on how to debug that ?