Re: [Qemu-devel] [PATCH] disable sigcld handling before calling pclose()

2010-12-20 Thread Wen Congyang
At 12/20/2010 02:33 PM, Andreas Färber Write: Am 20.12.2010 um 02:25 schrieb Wen Congyang: At 12/14/2010 05:23 PM, Wen Congyang Write: At 2010-12-09 11:41, Wen Congyang Write: When I use the command 'virsh save' to save the domain state, I receive the following error message: operation

Re: [Qemu-devel] [PATCH] disable sigcld handling before calling pclose()

2010-12-19 Thread Wen Congyang
At 12/14/2010 05:23 PM, Wen Congyang Write: At 2010-12-09 11:41, Wen Congyang Write: When I use the command 'virsh save' to save the domain state, I receive the following error message: operation failed: Migration unexpectedly failed. I debug the qemu by adding some printf(), and find the

Re: [Qemu-devel] [PATCH] disable sigcld handling before calling pclose()

2010-12-19 Thread Andreas Färber
Am 20.12.2010 um 02:25 schrieb Wen Congyang: At 12/14/2010 05:23 PM, Wen Congyang Write: At 2010-12-09 11:41, Wen Congyang Write: When I use the command 'virsh save' to save the domain state, I receive the following error message: operation failed: Migration unexpectedly failed. I debug the

Re: [Qemu-devel] [PATCH] disable sigcld handling before calling pclose()

2010-12-14 Thread Wen Congyang
At 2010-12-09 11:41, Wen Congyang Write: When I use the command 'virsh save' to save the domain state, I receive the following error message: operation failed: Migration unexpectedly failed. I debug the qemu by adding some printf(), and find the function pclose() returns -1. I use strace

[Qemu-devel] [PATCH] disable sigcld handling before calling pclose()

2010-12-09 Thread Wen Congyang
When I use the command 'virsh save' to save the domain state, I receive the following error message: operation failed: Migration unexpectedly failed. I debug the qemu by adding some printf(), and find the function pclose() returns -1. I use strace to trace qemu, the log is as the following: