[Xen-devel] problem with the pro/1000 driver for intel gigabit ethernet card

[peter bier <peter_bier@xxxxxx>]

I encountered a problem with dom0 when rebooting and running an intel 
gigabit card using the pro/1000 driver. When the system tries to shut
down I get the following output of an strace command :

   .........
17:10:49.063616 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 <0.000029>
17:10:49.063689 ioctl(3, 0x8913, 0xbffffc80) = 0 <0.000018>
17:10:49.063751 ioctl(3, 0x8914, 0xbffffc80) = 0 <535.114722>
17:19:44.178567 close(3)                = 0 <0.000026>
17:19:44.178679 exit_group(0)           = ?

observe the more than 500 seconds it takes for the second ioctl to complete !!
I have found out that any input on the console keyboard or network interface 
immediately causes the system call to return.

Is there a problem with interrupt delivery ?

Peter Bier     

    


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