[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-08-15 Thread Thomas Huth
** Changed in: qemu Status: Fix Committed => 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/1769189 Title: Issue with qemu 2.12.0 + SATA Status in QEMU: Fix Released Bug

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-07-23 Thread John Snow
The fix posted exclusively changes the behavior of AHCI devices; however the locking changes that jostled the AHCI bug loose could in theory jostle loose some bugs in other devices, too. I don't think it is possible that the fix for AHCI would have any impact on virtio-scsi devices. If you're

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-07-22 Thread Peter Maloney
Could this affect virtio-scsi? I'm not so sure since it's not perfectly reliable to reproduce, but v2.12.0 was hanging for me for a few minutes at a time with virtio-scsi cache=writeback showing 100% disk util%. I never had issues booting up, and didn't try SATA. v2.11.1 was fine. My first

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-06-14 Thread John Snow
5694c7eacce6b263ad7497cc1bb76aad746cfd4e ahci: fix PxCI register race https://git.qemu.org/?p=qemu.git;a=commitdiff;h=5694c7eacce6b263ad7497cc1bb76aad746cfd4e -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-06-14 Thread Robert Hu
Hi, Where can I find the fix patch at present? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769189 Title: Issue with qemu 2.12.0 + SATA Status in QEMU: Fix Committed Bug description:

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-06-13 Thread John Snow
Oughtta be fixed in current master, will be fixed in 2.12.1 and 3.0. ** Changed in: qemu Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769189 Title:

Re: [Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-06-01 Thread Andrew Randrianasulu
For me issue was fixed with «[PATCH 2/3] ahci: fix PxCI register race» I additionally patched my qemu build with "[PATCH] e1000e: Do not auto-clear ICR bits which aren't set in EIAC" - so new network adapter for q35 machine works with KDE Neon liveDVD for example

Re: [Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-06-01 Thread Stefan Hajnoczi
On Sun, May 20, 2018 at 08:54:50PM +0300, Andrew Randrianasulu wrote: > I think I was hit with very same bug. > > I did bisect with 2.11.0 as good point and 2.12.0 as bad point. Hi Andrew, Please try John Snow's SATA fixes for QEMU 2.12.0. If you can't build QEMU from source you can wait for

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-31 Thread John Snow
** Changed in: qemu Status: New => Confirmed ** Changed in: qemu Assignee: (unassigned) => John Snow (jnsnow) -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769189 Title: Issue with

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-30 Thread John Snow
There might be multiple issues present and I'm having difficulty reliably doing any kind of regression testing here, but I think this patch helps fix at least one of the issues I was seeing that occurs specifically during early boot. It may fix other hangs. ** Patch added: "sata.patch"

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-25 Thread Bruce Rogers
I can confirm that for me commit d759c951 does cause / expose the issue. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769189 Title: Issue with qemu 2.12.0 + SATA Status in QEMU: New Bug

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-24 Thread John Snow
I tried bisecting as well, and I wound up at: 1a423896 -- five out of five boot attempts succeeded. d759c951 -- five out of five boot attempts failed. d759c951f3287fad04210a52f2dc93f94cf58c7f is the first bad commit commit d759c951f3287fad04210a52f2dc93f94cf58c7f Author: Alex Bennée

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-23 Thread Bruce Rogers
I've tried bisecting a few times, but since my reproducer wasn't reliable enough, I didn't identify the issue. (I see a bisect reported on qemu ML which seems like a bogus result, similar to mine). In my case, after the "hang", Windows 10 resets the ahci device after 2 minutes and it continues on

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-20 Thread Andrew Randrianasulu
I think I was hit with very same bug. I did bisect with 2.11.0 as good point and 2.12.0 as bad point. configure was setarch i486 ./configure --prefix=/usr --disable-gtk --enable-virglrenderer --enable-sdl --with-sdlabi=2.0 --audio-drv-list=alsa,oss --host-cc=/opt/gcc49/bin/gcc

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-16 Thread blackdevil
For me it is hangs with SATA, but IDE is fine. Windows 7 Version (for the VM) - SP1 Boot HDD for VM - Actual HDD (/dev/sda) - QCOW2 Image QEMU - qemu-2.12.0-1 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-15 Thread Dr. David Alan Gilbert
François: Would it be possible for you to try a bisect build to try and figure out which change in qemu caused the problem? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769189 Title: Issue with

[Qemu-devel] [Bug 1769189] Re: Issue with qemu 2.12.0 + SATA

2018-05-15 Thread François Guerraz
I have done some further tests and the problem seems to be SATA, not UEFI, I have updated the bug description to reflect this. ** Summary changed: - Issue with qemu 2.12.0 + UEFI + Issue with qemu 2.12.0 + SATA ** Description changed: - (first reported here: