Public bug reported:
Using linux 2.6.32 radeon KMS, I have frequently outages, showing a blank
screen for like one second. It keeps
coming back, without any log file entry, as if nothing had happened. Installing
the linux 2.6.33 mainline
package (plus missing firmware file) fixes this issue completely.
rk:~> uname -a
Linux rk.fritz.box 2.6.33-020633rc8-generic #020633rc8 SMP Sat Feb 13 11:00:06
UTC 2010 i686 GNU/Linux
[-> works]
linux-image-2.6.32-13-generic-pae 2.6.32-13.18 -> shows this issue.
lspci:
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS880 [Radeon HD
4200] [1002:9710]
Subsystem: ASRock Incorporation Device [1849:9710]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 1: I/O ports at d000 [size=256]
Region 2: Memory at feaf0000 (32-bit, non-prefetchable) [size=64K]
Region 5: Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Address: 0000000000000000 Data: 0000
Kernel driver in use: radeon
Kernel modules: radeon
X.org driver:
ii xserver-xorg-video-ati
1:6.12.99+git20100126.e5933fd7-0ubuntu1 X.Org X server --
ATI display driver wrapper
(still causing the "radeon: You have old & broken userspace ..." message
when using 2.6.33)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
Using linux 2.6.32 radeon KMS, I have frequently outages, showing a blank
screen for like one second. It keeps
coming back, without any log file entry, as if nothing had happened.
Installing the linux 2.6.33 mainline
package (plus missing firmware file) fixes this issue completely.
- ruedi...@rk:~> uname -a
+ rk:~> uname -a
Linux rk.fritz.box 2.6.33-020633rc8-generic #020633rc8 SMP Sat Feb 13
11:00:06 UTC 2010 i686 GNU/Linux
[-> works]
linux-image-2.6.32-13-generic-pae 2.6.32-13.18 -> shows this issue.
lspci:
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS880 [Radeon
HD 4200] [1002:9710]
- Subsystem: ASRock Incorporation Device [1849:9710]
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0, Cache Line Size: 64 bytes
- Interrupt: pin A routed to IRQ 18
- Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
- Region 1: I/O ports at d000 [size=256]
- Region 2: Memory at feaf0000 (32-bit, non-prefetchable) [size=64K]
- Region 5: Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
- Capabilities: [50] Power Management version 3
- Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
- Address: 0000000000000000 Data: 0000
- Kernel driver in use: radeon
- Kernel modules: radeon
+ Subsystem: ASRock Incorporation Device [1849:9710]
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0, Cache Line Size: 64 bytes
+ Interrupt: pin A routed to IRQ 18
+ Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
+ Region 1: I/O ports at d000 [size=256]
+ Region 2: Memory at feaf0000 (32-bit, non-prefetchable) [size=64K]
+ Region 5: Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
+ Capabilities: [50] Power Management version 3
+ Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
+ Address: 0000000000000000 Data: 0000
+ Kernel driver in use: radeon
+ Kernel modules: radeon
X.org driver:
ii xserver-xorg-video-ati
1:6.12.99+git20100126.e5933fd7-0ubuntu1 X.Org X server --
ATI display driver wrapper
(still causing the "radeon: You have old & broken userspace ..." message
when using 2.6.33)
--
Radeon KMS: frequent 1 second black screen
https://bugs.launchpad.net/bugs/522407
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