http://bugzilla.kernel.org/show_bug.cgi?id=6082
------- Additional Comments From [EMAIL PROTECTED] 2006-02-18 01:50 -------
Hi, I'm having a similar issue, even with latest drm, except my problem is with
a CDRW device. It gets disconnected each time a 3d program runs.
I've got Slackware current, kernel 2.6.15.4, XOrg 6.9 (both self-compiled),
latest drm and mesa.
Hardware Environment:
Athlon XP 2500+, 1 GB RAM
video card: ATI Radeon R350
lspci output:
00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev
c1)
00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller
(rev a1)
00:05.0 Multimedia audio controller: nVidia Corporation nForce Audio Processing
Unit (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio
Controler (MCP) (rev a1)
00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
00:0d.0 FireWire (IEEE 1394): nVidia Corporation nForce2 FireWire (IEEE 1394)
Controller (rev a3)
00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
01:0b.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet
Controller (rev 02)
01:0c.0 RAID bus controller: Integrated Technology Express, Inc. IT/ITE8212 Dual
channel ATA RAID controller (PCI version seems to be IT8212, embedded seems
(rev 10)
01:0d.0 Mass storage controller: Silicon Image, Inc. SiI 3112
[SATALink/SATARaid] Serial ATA Controller (rev 02)
03:00.0 VGA compatible controller: ATI Technologies Inc Radeon R350 [Radeon 9800
Pro]
03:00.1 Display controller: ATI Technologies Inc Radeon R350 [Radeon 9800 Pro]
(Secondary)
My /proc/interrupts with drm loaded:
CPU0
0: 74255552 XT-PIC timer
1: 110676 XT-PIC i8042
2: 0 XT-PIC cascade
5: 7360005 XT-PIC libata, ohci_hcd:usb2, [EMAIL
PROTECTED]:0000:03:00.0
7: 3 XT-PIC parport0
8: 0 XT-PIC rtc
9: 323178 XT-PIC acpi, ehci_hcd:usb1, eth0, NVidia nForce2
11: 15840418 XT-PIC ide2, ide3, ohci_hcd:usb3, eth1
12: 102 XT-PIC i8042
14: 223958 XT-PIC ide0
15: 37171 XT-PIC ide1
NMI: 0
ERR: 0
If I mount a cdrom, then start a 3d program, the CDRW read light starts
flashing.
dmesg output (repeated a couple of times):
hda: status error: status=0x7f { DriveReady DeviceFault SeekComplete DataRequest
CorrectedError Index Error }
hda: status error: error=0x7f { IllegalLengthIndication EndOfMedia
AbortedCommand MediaChangeRequested LastFailedSense=0x07 }
ide: failed opcode was: unknown
hda: drive not ready for command
hda: ATAPI reset complete
hda: status error: status=0x7f { DriveReady DeviceFault SeekComplete DataRequest
CorrectedError Index Error }
hda: status error: error=0x7f { IllegalLengthIndication EndOfMedia
AbortedCommand MediaChangeRequested LastFailedSense=0x07 }
ide: failed opcode was: unknown
hda: drive not ready for command
hda: ATAPI reset complete
hda: status error: status=0x7f { DriveReady DeviceFault SeekComplete DataRequest
CorrectedError Index Error }
hda: status error: error=0x7f { IllegalLengthIndication EndOfMedia
AbortedCommand MediaChangeRequested LastFailedSense=0x07 }
ide: failed opcode was: unknown
hda: drive not ready for command
and after it:
ide: failed opcode was: unknown
hda: drive not ready for command
hda: drive not ready for command
VFS: busy inodes on changed media.
VFS: busy inodes on changed media.
dmesg output when I exit the program and try to access the CDRW:
hda: lost interrupt
VFS: busy inodes on changed media.
and after a couple of seconds, the CDRW starts working normally again, until the
next time I activate a 3d program.
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