Has anyone else noticed a problem with this? I've entered a bug report here: https://bugzilla.redhat.com/show_bug.cgi?id=1217844
Basically, the screen freezes at random times; however the mouse cursor moves freely.
I was able to find a kubuntu report which seems to describe the issue and I also referenced it in the ticket: https://bugs.launchpad.net/kubuntu-ppa/+bug/1384512
On Fri, 2015-05-01 at 14:27 -0700, Gerald B. Cox wrote:
Has anyone else noticed a problem with this? I've entered a bug report here: https://bugzilla.redhat.com/show_bug.cgi?id=1217844
Basically, the screen freezes at random times; however the mouse cursor moves freely.
I was able to find a kubuntu report which seems to describe the issue and I also referenced it in the ticket: https://bugs.launchpad.net/kubuntu-ppa/+bug/1384512 _______________________________________________
You might want to add your video card info, including driver.
poc
On Fri, May 1, 2015 at 2:32 PM, Patrick O'Callaghan pocallaghan@gmail.com wrote:
You might want to add your video card info, including driver.
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn PRO [Radeon HD 7850] (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 042c Flags: bus master, fast devsel, latency 0, IRQ 62 Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at fe400000 (64-bit, non-prefetchable) [size=256K] I/O ports at b000 [size=256] Expansion ROM at fe440000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [270] #19 Capabilities: [2b0] Address Translation Service (ATS) Capabilities: [2c0] #13 Capabilities: [2d0] #1b Kernel driver in use: radeon Kernel modules: radeon
On Friday 01 May 2015 14:45:11 Gerald B. Cox wrote:
On Fri, May 1, 2015 at 2:32 PM, Patrick O'Callaghan pocallaghan@gmail.com wrote:
You might want to add your video card info, including driver.
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn PRO [Radeon HD 7850] (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 042c Flags: bus master, fast devsel, latency 0, IRQ 62 Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at fe400000 (64-bit, non-prefetchable) [size=256K] I/O ports at b000 [size=256] Expansion ROM at fe440000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [270] #19 Capabilities: [2b0] Address Translation Service (ATS) Capabilities: [2c0] #13 Capabilities: [2d0] #1b Kernel driver in use: radeon Kernel modules: radeon
Hi, I have a similar card and a similar problem. My card is a
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV635/M86 [Mobility Radeon HD 3650] (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 30e7 Flags: bus master, fast devsel, latency 0, IRQ 35 Memory at c0000000 (32-bit, prefetchable) [size=256M] I/O ports at 7000 [size=256] Memory at d8300000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at d8320000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: radeon Kernel modules: radeon
I get the same symptoms that you describe but that as far as I remember only happens when I leave the computer unattended for some time.
Today while leaving for lunch I changed to display to a VT and I got this error:
[19702.821095] radeon 0000:01:00.0: failed to get a new IB (-35) [19702.821157] [drm:radeon_cs_ioctl [radeon]] *ERROR* Failed to get ib ! [19713.342038] radeon 0000:01:00.0: ring 0 stalled for more than 10249msec [19713.843296] radeon 0000:01:00.0: ring 0 stalled for more than 10750msec [19714.344320] radeon 0000:01:00.0: ring 0 stalled for more than 11251msec [19714.442768] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35). [19714.442923] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-35).
José Matos wrote:
Today while leaving for lunch I changed to display to a VT and I got this error:
[19702.821095] radeon 0000:01:00.0: failed to get a new IB (-35) [19702.821157] [drm:radeon_cs_ioctl [radeon]] *ERROR* Failed to get ib ! [19713.342038] radeon 0000:01:00.0: ring 0 stalled for more than 10249msec [19713.843296] radeon 0000:01:00.0: ring 0 stalled for more than 10750msec [19714.344320] radeon 0000:01:00.0: ring 0 stalled for more than 11251msec [19714.442768] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait [failed (-35). 19714.442923] [drm:radeon_ib_ring_tests [radeon]] *ERROR* [radeon: failed testing IB on GFX ring (-35).
Definitely a driver bug, file one (if one doesn't exist already).
googling found me: https://bugs.freedesktop.org/show_bug.cgi?id=73378
which referenced a recent kernel fix: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1...
It's not immediately clear to me which kernel release(s) will include that though.
-- Rex