51399 – X lockup with DRI on mga

Bug 51399 - X lockup with DRI on mga

Summary: X lockup with DRI on mga

Keywords:
Status:	CLOSED RAWHIDE
Alias:	None
Product:	Red Hat Raw Hide
Classification:	Retired
Component:	XFree86
Sub Component:
Version:	1.0
Hardware:	i386
OS:	Linux
Priority:	medium
Severity:	medium
Target Milestone:	---
Assignee:	Mike A. Harris
QA Contact:	David Lawrence
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2001-08-10 06:57 UTC by Damien Miller
Modified:	2007-04-18 16:35 UTC (History)
CC List:	0 users
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2001-08-10 06:58:06 UTC
Embargoed:

Attachments	(Terms of Use)

Description Damien Miller 2001-08-10 06:58:00 UTC

Description of Problem:

X locks at startup if the DRI is enabled. It stops after displaying the 
crosshatch background and the cursor. Neither ctrl-alt-del or SAK will kill
X, but the box is still running.

XFree86-4.1.0-0.9.11
kernel-2.4.7-0.8

The following oops was recorded:

Aug 10 08:52:01 mothra modprobe: modprobe: Can't locate module char-major-226
Aug 10 08:52:01 mothra modprobe: modprobe: Can't locate module char-major-226
Aug 10 08:52:01 mothra kernel: Linux agpgart interface v0.99 (c) Jeff Hartmann
Aug 10 08:52:01 mothra kernel: agpgart: Maximum main memory to use for agp
memory: 440M
Aug 10 08:52:01 mothra kernel: agpgart: Detected Intel 440BX chipset
Aug 10 08:52:01 mothra kernel: agpgart: AGP aperture is 256M @ 0xc0000000
Aug 10 08:52:01 mothra kernel: [drm] AGP 0.99 on Intel 440BX @ 0xc0000000 256MB
Aug 10 08:52:01 mothra kernel: [drm] Initialized mga 3.0.2 20010321 on minor 0
Aug 10 08:52:01 mothra kernel: Unable to handle kernel paging request at
virtual address 5a5a5a5a
Aug 10 08:52:01 mothra kernel:  printing eip:
Aug 10 08:52:01 mothra kernel: e0962d40
Aug 10 08:52:01 mothra kernel: *pde = 00000000
Aug 10 08:52:01 mothra kernel: Oops: 0000
Aug 10 08:52:01 mothra kernel: CPU:    0
Aug 10 08:52:01 mothra kernel: EIP:    0010:[<e0962d40>]
Aug 10 08:52:01 mothra kernel: EFLAGS: 00013206
Aug 10 08:52:01 mothra kernel: eax: 0000000c   ebx: 5a5a5a5a   ecx:
d125d35c   edx: e096c02c
Aug 10 08:52:02 mothra kernel: esi: d2e3afb4   edi: 00000001   ebp:
e0973820   esp: d11f1c54
Aug 10 08:52:02 mothra kernel: ds: 0018   es: 0018   ss: 0018
Aug 10 08:52:02 mothra kernel: Process X (pid: 1589, stackpage=d11f1000)
Aug 10 08:52:02 mothra kernel: Stack: dcfe79bc 00001000 dffe4f68 4001b000
c012784f dcfe79bc dcfe7974 00000080 
Aug 10 08:52:02 mothra kernel:        00000000 d11f1ed4 00000000 dce32060
d11f1d78 dffe4f68 d11f0000 c013fc03 
Aug 10 08:52:02 mothra kernel:        dffe4f68 dce32060 d11f1d78 00000000
d11f0000 c013fd64 00000000 d11f1d78 
Aug 10 08:52:02 mothra kernel: Call Trace: [exit_mmap+111/288]
[exec_mmap+35/288] [flush_old_exec+100/592] [load_elf_binary+1150/2640]
[eepro100:__insmod_eepro100_O/lib/modules/2.4.7-0.8/kernel/drivers/ne+-439470/96]

Aug 10 08:52:02 mothra kernel: Call Trace: [<c012784f>] [<c013fc03>]
[<c013fd64>] [<c0150ffe>] [<e083bb52>] 
Aug 10 08:52:02 mothra kernel:   
[eepro100:__insmod_eepro100_O/lib/modules/2.4.7-0.8/kernel/drivers/ne+-497939/96]
[load_elf_binary+0/2640] [search_binary_handler+113/384]
[do_execve+380/480] [getname+94/160] [sys_execve+48/96] 
Aug 10 08:52:02 mothra kernel:    [<e082d6ed>] [<c0150b80>] [<c0140371>]
[<c01405fc>] [<c01414be>] [<c0105b40>] 
Aug 10 08:52:02 mothra kernel:    [system_call+51/56] 
Aug 10 08:52:02 mothra kernel:    [<c0106f0b>] 
Aug 10 08:52:02 mothra kernel: 
Aug 10 08:52:02 mothra kernel: Code: 8b 13 8d 47 01 39 72 3c 0f 44 f8 3b 54
24 14 75 25 85 c9 74 
Aug 10 08:52:02 mothra kernel:  exit_mmap: map count is 24
more details available on request.

Comment 1 Mike A. Harris 2001-08-10 19:06:24 UTC

This is not surprising.  ;o)
4.1.0 DRM is not in that kernel.  You need a 2.4.7-0.9.2 kernel or
later.

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