Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-12 Thread Alexey Korolev
On 10/12/12 20:22, Gerd Hoffmann wrote: > On 12/10/12 03:05, Alexey Korolev wrote: >> Hi, It is a 64bit guest OS. I've upgraded to RHEL 5.8 and still have the same problem. >>> My rhel5 is 32bit. >>> Could you please send me a qemu command line you are running? >>> qemu-default -m 51

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-09 Thread Gerd Hoffmann
On 12/10/12 03:05, Alexey Korolev wrote: > Hi, >>> It is a 64bit guest OS. >>> I've upgraded to RHEL 5.8 and still have the same problem. >> My rhel5 is 32bit. >> >>> Could you please send me a qemu command line you are running? >> qemu-default -m 512 -hda /vmdisk/guests/rhel5.img -device >> ivshme

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-09 Thread Alexey Korolev
Hi, >> It is a 64bit guest OS. >> I've upgraded to RHEL 5.8 and still have the same problem. > My rhel5 is 32bit. > >> Could you please send me a qemu command line you are running? > qemu-default -m 512 -hda /vmdisk/guests/rhel5.img -device > ivshmem,size=128M,shm=ivshmem.root Could you please set

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-07 Thread Gerd Hoffmann
On 12/07/12 01:22, Alexey Korolev wrote: > On 06/12/12 20:45, Gerd Hoffmann wrote: >> On 12/06/12 05:09, Alexey Korolev wrote: >>> I tried the head today. >>> Qemu crashes in the same way as before. >> Hmm. Doesn't reproduce here (using RHEL-5 as guest, although it is 5.8 >> so more recent than yo

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-06 Thread Alexey Korolev
On 06/12/12 20:45, Gerd Hoffmann wrote: > On 12/06/12 05:09, Alexey Korolev wrote: >> I tried the head today. >> Qemu crashes in the same way as before. > Hmm. Doesn't reproduce here (using RHEL-5 as guest, although it is 5.8 > so more recent than your centos 5.5). > > Is this a 32bit or 64bit gue

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-06 Thread Gerd Hoffmann
On 12/06/12 05:09, Alexey Korolev wrote: > I tried the head today. > Qemu crashes in the same way as before. Hmm. Doesn't reproduce here (using RHEL-5 as guest, although it is 5.8 so more recent than your centos 5.5). Is this a 32bit or 64bit guest? cheers, Gerd

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-05 Thread Alexey Korolev
I tried the head today. Qemu crashes in the same way as before. > Hi, > >> And qemu error output is: >> qemu: /home/akorolev/qemu-kvm/exec.c:2255: register_subpage: Assertion >> `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed. >> >> Guest OS is Centos 5.5 and log is pretty

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-05 Thread Alexey Korolev
On 06/12/12 09:23, Alexey Korolev wrote: > Hi Gerd, >> Hi, >> >>> And qemu error output is: >>> qemu: /home/akorolev/qemu-kvm/exec.c:2255: register_subpage: Assertion >>> `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed. >>> >>> Guest OS is Centos 5.5 and log is pretty boring

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-05 Thread Alexey Korolev
Hi Gerd, > Hi, > >> And qemu error output is: >> qemu: /home/akorolev/qemu-kvm/exec.c:2255: register_subpage: Assertion >> `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed. >> >> Guest OS is Centos 5.5 and log is pretty boring, as qemu crashes before >> Linux can report an i

Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-04 Thread Gerd Hoffmann
Hi, > And qemu error output is: > qemu: /home/akorolev/qemu-kvm/exec.c:2255: register_subpage: Assertion > `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed. > > Guest OS is Centos 5.5 and log is pretty boring, as qemu crashes before Linux > can report an issue. Where does

[Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present

2012-12-04 Thread Alexey Korolev
Hi all, I had qemu 1.2.0 crash when using ivshmem driver with 64bit PCI support enabled. The qemu process is terminated at a very early stage of Linux boot up. Here is the qemu command line: LC_ALL=C PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/u