[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-09-25 Thread Klaus Hochlehnert
I had a chance to test it again. I used qemu 1.6.0 now for this. And the installation works now for virtio and ide. Thanks for fixing this, Klaus -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-09-25 Thread Paolo Bonzini
** Changed in: qemu Status: In Progress = Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1191606 Title: qemu crashes with iscsi initiator (libiscsi) when using virtio Status in

[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-24 Thread Laszlo Ersek (Red Hat)
http://lists.nongnu.org/archive/html/qemu-devel/2013-06/msg03987.html ** Changed in: qemu Status: New = In Progress -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1191606 Title: qemu

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-20 Thread ronnie sahlberg
http://pastebin.com/EuwZPna1 Last few thousand lines from the log with your patch. The crash happens immediately after qemu has called out to iscsi_ioctl with SG_IO to read the serial numbers vpd page. We get the reply back from the target but as soon as ioctl_cb returns we crash. If you

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-20 Thread Laszlo Ersek
On 06/20/13 15:33, ronnie sahlberg wrote: http://pastebin.com/EuwZPna1 Last few thousand lines from the log with your patch. The crash happens immediately after qemu has called out to iscsi_ioctl with SG_IO to read the serial numbers vpd page. We get the reply back from the target but

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-20 Thread ronnie sahlberg
On Thu, Jun 20, 2013 at 7:47 AM, Laszlo Ersek ler...@redhat.com wrote: On 06/20/13 15:33, ronnie sahlberg wrote: http://pastebin.com/EuwZPna1 Last few thousand lines from the log with your patch. The crash happens immediately after qemu has called out to iscsi_ioctl with SG_IO to read the

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-20 Thread Laszlo Ersek
On 06/20/13 17:31, ronnie sahlberg wrote: On Thu, Jun 20, 2013 at 7:47 AM, Laszlo Ersek ler...@redhat.com wrote: First I don't understand how access_len can only be 1. But, in any case, if the req-elem.in_sg[0].iov_base pointer is stored in little-endian order, and the kernel (or

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-19 Thread Stefan Hajnoczi
On Tue, Jun 18, 2013 at 09:34:39PM -0700, ronnie sahlberg wrote: I can reproduce with current QEMU. Ubuntu 13 crashes with if=virtio but if=ide is fine. But it seems dependent on the guest/kernel. For example Fedora-18-x86_64-Live-Desktop.iso installs and runs just fine, even with

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-19 Thread Laszlo Ersek
On 06/19/13 06:34, ronnie sahlberg wrote: I can reproduce with current QEMU. Ubuntu 13 crashes with if=virtio but if=ide is fine. But it seems dependent on the guest/kernel. For example Fedora-18-x86_64-Live-Desktop.iso installs and runs just fine, even with virtio But both

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread Stefan Hajnoczi
On Mon, Jun 17, 2013 at 05:37:57PM -, Klaus Hochlehnert wrote: Without debug information I just can provide this (on that server I can't recompile qemu with debugging information): warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fffe67fe000

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread Laszlo Ersek
On 06/18/13 11:38, Stefan Hajnoczi wrote: On Mon, Jun 17, 2013 at 05:37:57PM -, Klaus Hochlehnert wrote: Without debug information I just can provide this (on that server I can't recompile qemu with debugging information): warning: no loadable sections found in added symbol-file

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread Stefan Hajnoczi
On Tue, Jun 18, 2013 at 02:26:19PM +0200, Laszlo Ersek wrote: On 06/18/13 11:38, Stefan Hajnoczi wrote: On Mon, Jun 17, 2013 at 05:37:57PM -, Klaus Hochlehnert wrote: Without debug information I just can provide this (on that server I can't recompile qemu with debugging information):

[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread Klaus Hochlehnert
I'll see what I can do to recompile qemu with debugging information. Maybe tomorrow. But one other question. I thought this is the normal qemu bug reporting or is it Ubuntu only? I tried with the latest release and followed the Report a bug-link from the qemu web site. -- You received this

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread Laszlo Ersek
On 06/18/13 20:01, Klaus Hochlehnert wrote: I'll see what I can do to recompile qemu with debugging information. Maybe tomorrow. But one other question. I thought this is the normal qemu bug reporting or is it Ubuntu only? I tried with the latest release and followed the Report a bug-link

Re: [Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-18 Thread ronnie sahlberg
I can reproduce with current QEMU. Ubuntu 13 crashes with if=virtio but if=ide is fine. But it seems dependent on the guest/kernel. For example Fedora-18-x86_64-Live-Desktop.iso installs and runs just fine, even with virtio But both ubuntu-12.04-desktop-amd64.iso or

[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-17 Thread Klaus Hochlehnert
Without debug information I just can provide this (on that server I can't recompile qemu with debugging information): warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fffe67fe000 0x7f1bca857313 in poll () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) c

[Qemu-devel] [Bug 1191606] Re: qemu crashes with iscsi initiator (libiscsi) when using virtio

2013-06-16 Thread Klaus Hochlehnert
** Description changed: - Hi, - I just tested qemu (with kvm) with an iscsi disk using libiscsi. I tried to install Ubuntu 12.04 as guest and when it comes to the disk configuration during the installation qemu crashes without any notice. No log, no dump. In the log of the