Bug 138975
| Summary: | Kernel hangs when logging out of X | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Taco Scargo <tscargo> | ||||||||
| Component: | kernel | Assignee: | Søren Sandmann Pedersen <sandmann> | ||||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | medium | ||||||||||
| Version: | 4.0 | CC: | jturner, kem, shillman, tburke, ubeck, xgl-maint | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | i386 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2006-02-21 19:06:57 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 135876 | ||||||||||
| Attachments: |
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Description
Taco Scargo
2004-11-12 10:39:28 UTC
Commenting out dri from xorg.conf makes the problem go away: # Load "dri" Taco, not that I think it's going to make much difference, but you need to unload whatever is tainting your kernel in order to make it easier to debug the issue. Taco: The kernel is tainted by unsupported 3rd party kernel modules as the Oops message indicates, and Jay pointed out in comment #5 above. Before we can investigate this issue, we need you to remove the 3rd party modules from your system, and try to reproduce the problem using our supported kernel with no 3rd party modules. If the problem is still present, please attach the /var/log/messages from the latest system bootup onward, as well as the X server log and config file, as individual uncompressed file attachments, using the bugzilla link below. Also, try leaving DRI enabled, but instead disabling render accel to see if that fixes the issue. If not, try "noaccel". Report back your findings and change the bug state from NEEDINFO to ASSIGNED. Thanks in advance. Please provide the information requested above and update the report. Thanks in advance. I see the same problem with the opensource radeon kernel module. 1. Boot up in X, login, logout and the system hangs. Only a hard reset helps. 2. Boot in runlevel 3, start the X with "startx". You can logout but the next "startx hangs" (see only the big X on sscreen). Only a hard reset helps. If I comment out dri from xorg.conf # Load "dri" I can work normal, but the grafic performace is bad. lspci 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 If [Radeon 9000] (rev 01) 01:00.1 Display controller: ATI Technologies Inc Radeon RV250 [Radeon 9000] (Secondary) (rev 01) I do not use 3rd party module from ATI, I use /lib/modules/2.6.9-1.648_EL/kernel/drivers/char/drm/radeon.ko. The xorg.conf was created with system-config-display. This are the first things I see for this problem. Created attachment 107119 [details]
messages x11 crash with radeon module
Results with kernel version 2.6.9-1.675_EL: - boot in runlevel 3 - xorg.conf see attachment Load "dri" - startx after first startx X11 works (kde) - logout kde - startx black screen - press CTRL-ALT-DEL --> logging in messages - hard reset Created attachment 107120 [details]
Xorg.0.log dri radeon crash
Created attachment 107121 [details]
xorg.conf for ATI Radeon 9000 Pro
xorg.conf for ATI Radeon 9000 Pro was created with system-config-display
As I have not had access to the laptop with this problem yet, but saw Uwe Beck report the same problem (without proprietary modules), please continue fixing the problem. As soon as I have additional information, I will report it. Uwe, could you try adding this:
Option "BusType" "PCI"
to the "Device" section of your "xorg.conf" file? If this makes the
bug go away, it is almost certainly a duplicate of bug 138348.
Thanks
Also, it would be helpful if you could add the full output of
"lspci -v"
run as root.
Duping against bug 138348. Attaching the information to that bug would still be useful. *** This bug has been marked as a duplicate of 138348 *** Since I have
Option "BusType" "PCI"
in the "Device" section of "xorg.conf" there was no problems again.
The Radeon 9000/Pro is an agp card.
Here is the full output of "lspci -v", this is an ASUS P4B533
Mainboard, BIOS 1015 with "Detected 2424.243 MHz processor.":
00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host
Bridge (rev11)
Subsystem: ASUSTeK Computer Inc.: Unknown device 8088
Flags: bus master, fast devsel, latency 0
Memory at f0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [e4] Vendor Specific Information
Capabilities: [a0] AGP version 2.0
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP
Bridge (rev 11) (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, fast devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: d6800000-d7efffff
Prefetchable memory behind bridge: d8000000-efffffff
00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at b800 [size=32]
00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at b400 [size=32]
00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at b000 [size=32]
00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB2
EHCI Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: bus master, medium devsel, latency 0, IRQ 10
Memory at d6000000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 81) (prog-if 00
[Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 00009000-0000afff
Memory behind bridge: d4800000-d5ffffff
Prefetchable memory behind bridge: d7f00000-d7ffffff
00:1f.0 ISA bridge: Intel Corp. 82801DB/DBL (ICH4/ICH4-L) LPC
Interface Bridge (rev 01)
Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corp. 82801DB (ICH4) IDE Controller (rev
01) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at f000 [size=16]
Memory at 20000000 (32-bit, non-prefetchable) [size=1K]
00:1f.3 SMBus: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus
Controller (rev 01)
Subsystem: ASUSTeK Computer Inc.: Unknown device 8089
Flags: medium devsel, IRQ 11
I/O ports at e800 [size=32]
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250
If [Radeon9000] (rev 01) (prog-if 00 [VGA])
Subsystem: Hightech Information System Ltd. RV250 If
[Excalibur Radeon 9000 Pro]
Flags: bus master, stepping, 66Mhz, medium devsel, latency 64,
IRQ 9
Memory at e8000000 (32-bit, prefetchable) [size=128M]
I/O ports at d800 [size=256]
Memory at d7000000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at e7fe0000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Capabilities: [50] Power Management version 2
01:00.1 Display controller: ATI Technologies Inc Radeon RV250 [Radeon
9000] (Secondary) (rev 01)
Subsystem: Hightech Information System Ltd.: Unknown device 2004
Flags: bus master, stepping, 66Mhz, medium devsel, latency 64
Memory at d8000000 (32-bit, prefetchable) [size=128M]
Memory at d6800000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [58] AGP version 2.0
Capabilities: [50] Power Management version 2
02:03.0 Multimedia audio controller: C-Media Electronics Inc CM8738
(rev 10)
Subsystem: ASUSTeK Computer Inc. CMI8738 6ch-MX
Flags: bus master, stepping, medium devsel, latency 32, IRQ 5
I/O ports at a800 [size=256]
Capabilities: [c0] Power Management version 2
02:0a.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U
(rev 01)
Subsystem: Adaptec AHA-2940UW SCSI Host Adapter
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at a400 [disabled] [size=256]
Memory at d5800000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 1
02:0b.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX
[Cyclone] (rev 24)
Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at a000 [size=128]
Memory at d5000000 (32-bit, non-prefetchable) [size=128]
Capabilities: [dc] Power Management version 1
02:0c.0 Ethernet controller: 3Com Corporation 3c905 100BaseTX [Boomerang]
Flags: bus master, medium devsel, latency 32, IRQ 9
I/O ports at 9800 [size=64]
02:0d.0 Network controller: AVM Audiovisuelles MKTG & Computer System
GmbH Fritz!PCI v2.0 ISDN (rev 02)
Subsystem: AVM Audiovisuelles MKTG & Computer System GmbH
Fritz!PCI v2.0 ISDN
Flags: medium devsel, IRQ 5
Memory at d4800000 (32-bit, non-prefetchable) [size=32]
I/O ports at 9400 [size=32]
Capabilities: [40] Power Management version 2
I have no access to bug 138348.
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated. |