Bug 57223
Summary: | oops in apmd when i830M agpgart loaded | ||||||||
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Product: | [Retired] Red Hat Raw Hide | Reporter: | Didier <d.bz-redhat> | ||||||
Component: | kernel | Assignee: | Arjan van de Ven <arjanv> | ||||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | Brock Organ <borgan> | ||||||
Severity: | high | Docs Contact: | |||||||
Priority: | medium | ||||||||
Version: | 1.0 | ||||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | i686 | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2003-05-16 08:18:50 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: | |||||||||
Attachments: |
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Description
Didier
2001-12-07 10:00:42 UTC
Created attachment 40027 [details]
console and syslog messages with oops trace
Tainted: PF which modules are you loading ? (and it looks like a generic AGP bug) Kernel recompiled with : 1. agpgart patch 2. NTFS=m The radeon module is the one from X CVS 4.1.99.2 (26-28/11/01), but it was not loaded when creating this report (created from plain console after reboot). Module Size Used by Tainted: PF sr_mod 15096 2 (autoclean) ppdev 6468 0 (autoclean) parport 24512 0 (autoclean) [ppdev] i810_audio 18912 0 (autoclean) ac97_codec 9632 0 (autoclean) [i810_audio] soundcore 4100 2 (autoclean) [i810_audio] radeon 89848 1 (autoclean) binfmt_misc 6116 1 agpgart 32608 3 vmnet 19872 5 vmmon 18516 6 iscsi 32928 0 (unused) ds 7040 2 yenta_socket 10784 2 pcmcia_core 41632 0 [ds yenta_socket] autofs 10308 0 (autoclean) (unused) eepro100 19088 1 appletalk 20204 0 (autoclean) ipx 15988 0 (autoclean) ide-scsi 8032 1 scsi_mod 94088 3 [sr_mod iscsi ide-scsi] ide-cd 26912 0 cdrom 27840 0 [sr_mod ide-cd] ntfs 49408 1 (autoclean) nls_iso8859-1 2816 3 (autoclean) nls_cp437 4352 2 (autoclean) vfat 10044 2 (autoclean) fat 31832 0 (autoclean) [vfat] mousedev 4192 2 hid 18528 0 (unused) input 3616 0 [mousedev hid] usb-uhci 21636 0 (unused) usbcore 51072 1 [hid usb-uhci] ext3 60320 2 jbd 39592 2 [ext3] Kernel tainted by vmnet/vmmon modules ? These were created by VMWare 3.0. However, the oops occurs with a minimal set of modules too. 1. a. Installed 2.4.16-0.9 (no customisations), boot single sh-2.05# lsmod Module Size Used by Tainted: P ide-scsi 8192 0 scsi_mod 96856 1 [ide-scsi] ide-cd 27072 0 cdrom 27968 0 [ide-cd] nls_iso8859-1 2816 2 (autoclean) nls_cp437 4320 2 (autoclean) vfat 10140 2 (autoclean) fat 32568 0 (autoclean) [vfat] mousedev 4320 1 hid 18848 0 (unused) input 3744 0 [mousedev hid] usb-uhci 21796 0 (unused) usbcore 51680 1 [hid usb-uhci] ext3 62624 2 jbd 40792 2 [ext3] b. apm -s : OK c. modprobe agpgart "Oops: 0000 Unable to handle kernel paging request at virtual address 0...." (some tens of messages scroll across the screen, system lock up, no entries in /var/log/messages, even when syslogd daemon is started) 2. a. patch 2.4.16-0.9custom with - NTFS=m - lkml i830MP patch (see above ; patches cleanly, some hunk offsets) b. 'modprobe agpgart' loads OK, accelerated DRI et al. c. 'apm -s' yields kernel oops as in 1.c., system locks up. - lkml i830MP agpgart patch has been included in 2.4.18-pre3 ; - this patch, however, oopses APM ; - the patch contributor (Nicolas.Aspert) corrected this (see http://www.uwsg.indiana.edu/hypermail/linux/kernel/0201.2/0872.html) : patch submitted to kernel maintainer. I applied the patch on virgin 2.4.18-pre4 : agpgart loads, DRM/DRI is accelerated, APM functions correctly. I suggest a 'status = RESOLVED' when patch is included in RHL RawHide kernel. APM still oopses with agpgart loaded in RawHide kernel 2.4.17-0.6 Attached patch (courtesy of Nicholas Aspert, see my previous message) applies cleanly on agpgart_be.c, and resolves issue. Created attachment 43614 [details]
Resolves APM oops, patches cleanly on 2.4.17-0.6
Resolved in RawHide 2.4.17-0.9 |