2002-11-10 16:38:46

by Thomas Molina

[permalink] [raw]
Subject: 2.5 Problem Report Status for 10 Nov

I apologize for not being able to get a report out last week; I'm in the
middle of a career change (anyone need a system administrator?). I've
(mostly) kept up with traffic, but there are a lot of older items I've not
been able to close out.

The latest version of this list is kept at:
http://members.cox.net/tmolina/kernprobs/status.html

It will remain there until mid-December when I move and lose Cox internet
access. I'll be moving to [email protected] which is a dialup with no
web page included (They are Linux-friendly though - they don't require
special software). I haven't decided yet whether to get a domain and a
web-hosting service, although there are some out there which don't cost
much for minimal storage.

I'm hoping most of the older items can be closed out or eliminated. I'm
sending a bcc to each with a report on the list.

2.5 Kernel Problem Reports as of 10 Nov
Status Discussion Problem Title
open 24 Oct 2002 AIC7XXX boot failure
1. http://marc.theaimsgroup.com/?l=linux-kernel&m=103356254615324&w=2

------------------------------------------------------------------------
open 05 Oct 2002 oops in lock_get_status
2. http://marc.theaimsgroup.com/?l=linux-kernel&m=103244657605155&w=2

------------------------------------------------------------------------
open 08 Oct 2002 IDE problems on prePCI
3. http://marc.theaimsgroup.com/?l=linux-kernel&m=103277899317468&w=2

------------------------------------------------------------------------
open 09 Oct 2002 USB Mass Storage problems
4. http://marc.theaimsgroup.com/?l=linux-kernel&m=103404393623200&w=2

------------------------------------------------------------------------
open 18 Oct 2002 init_irq() function doing unsafe things inside
ide_lock
5. http://marc.theaimsgroup.com/?l=linux-kernel&m=103316967724891&w=2

------------------------------------------------------------------------
open 04 Oct 2002 register_console() called in illegal context
6. http://marc.theaimsgroup.com/?l=linux-kernel&m=103282695403237&w=2

------------------------------------------------------------------------
open 09 Oct 2002 eata2x_detect() calls port_detect() under
driver_lock
7. http://marc.theaimsgroup.com/?l=linux-kernel&m=103281310122580&w=2

------------------------------------------------------------------------
open 04 Oct 2002 sym_eh_handler does down(&ep->sem) and might sleep
8. http://marc.theaimsgroup.com/?l=linux-kernel&m=103372067026942&w=2

------------------------------------------------------------------------
open 09 Oct 2002 migration_thread atomicity error
9. http://marc.theaimsgroup.com/?l=linux-kernel&m=103408159014496&w=2

------------------------------------------------------------------------
open 08 Oct 2002 snd_via8233 atomicity error
10. http://marc.theaimsgroup.com/?l=linux-kernel&m=103410375210315&w=2

------------------------------------------------------------------------
open 31 Oct 2002 atomicity error in sound/pci/via82xx.c
11. http://marc.theaimsgroup.com/?l=linux-kernel&m=103459664021147&w=2

------------------------------------------------------------------------
open 11 Oct 2002 scheduling while atomic in autofs4_root_lookup
12. http://marc.theaimsgroup.com/?l=linux-kernel&m=103426998326969&w=2

------------------------------------------------------------------------
open 14 Oct 2002 atomicity error in drivers/net/ppp_async.c
13. http://marc.theaimsgroup.com/?l=linux-kernel&m=103456920802806&w=2

------------------------------------------------------------------------
open 14 Oct 2002 atomicity error in bond_enslave
14. http://marc.theaimsgroup.com/?l=linux-kernel&m=103462775624793&w=2

------------------------------------------------------------------------
open 17 Oct 2002 swsusp atomicity error
15. http://marc.theaimsgroup.com/?l=linux-kernel&m=103489821623783&w=2

------------------------------------------------------------------------
open 23 Oct 2002 atomicity error in pcmcia_eject_card
16. http://marc.theaimsgroup.com/?l=linux-kernel&m=103533605805791&w=2

------------------------------------------------------------------------
open 03 Oct 2002 ACPI Mutex failure
17. http://marc.theaimsgroup.com/?l=linux-kernel&m=103369523011536&w=2

------------------------------------------------------------------------
open 23 Oct 2002 2.5.x and 8250 UART problems
18. http://marc.theaimsgroup.com/?l=linux-kernel&m=103383019409525&w=2

------------------------------------------------------------------------
open 19 Oct 2002 mouse/keyboard freeze in X
19. http://marc.theaimsgroup.com/?l=linux-kernel&m=103441624616220&w=2

------------------------------------------------------------------------
open 07 Oct 2002 bug related to virtual consoles
20. http://marc.theaimsgroup.com/?l=linux-kernel&m=103403138113853&w=2

------------------------------------------------------------------------
open 07 Oct 2002 oops in kmem_cache_create
21. http://marc.theaimsgroup.com/?l=linux-kernel&m=103403423716317&w=2

------------------------------------------------------------------------
open 07 Oct 2002 USB Hub failure
22. http://marc.theaimsgroup.com/?l=linux-kernel&m=103402696809279&w=2

------------------------------------------------------------------------
open 08 Oct 2002 boot problem on 440GX
23. http://marc.theaimsgroup.com/?l=linux-kernel&m=103399796506960&w=2

------------------------------------------------------------------------
open 08 Oct 2002 oops while running kjournald
24. http://marc.theaimsgroup.com/?l=linux-kernel&m=103408191314814&w=2

------------------------------------------------------------------------
open 09 Oct 2002 64GB highmem bug()
25. http://marc.theaimsgroup.com/?l=linux-kernel&m=103399745406334&w=2

------------------------------------------------------------------------
open 09 Oct 2002 Attempt to release TCP socket errors
26. http://marc.theaimsgroup.com/?l=linux-kernel&m=103409524231641&w=2

------------------------------------------------------------------------
open 18 Oct 2002 raid5 hangs system
27. http://marc.theaimsgroup.com/?l=linux-kernel&m=103495428502729&w=2

------------------------------------------------------------------------
open 07 Oct 2002 DRI not working
28. http://marc.theaimsgroup.com/?l=linux-kernel&m=103403348315804&w=2

------------------------------------------------------------------------
open 19 Oct 2002 no mouse wheel
29. http://marc.theaimsgroup.com/?l=linux-kernel&m=103351918416613&w=2

------------------------------------------------------------------------
open 13 Oct 2002 apm hangs instead of suspending
30. http://marc.theaimsgroup.com/?l=linux-kernel&m=103454656623320&w=2

------------------------------------------------------------------------
open 11 Oct 2002 tcp packets lost
31. http://marc.theaimsgroup.com/?l=linux-kernel&m=103429736523667&w=2

------------------------------------------------------------------------
open 13 Oct 2002 dual pointing device problem on laptop
32. http://marc.theaimsgroup.com/?l=linux-kernel&m=103454188820088&w=2

------------------------------------------------------------------------
open 14 Oct 2002 fbcon oops
33. http://marc.theaimsgroup.com/?l=linux-kernel&m=103458863514865&w=2

------------------------------------------------------------------------
open 14 Oct 2002 ACPI/Suspend with an Acer Travelmate 350
34. http://marc.theaimsgroup.com/?l=linux-kernel&m=103463029127750&w=2

------------------------------------------------------------------------
open 15 Oct 2002 bug in put_device during rmmod
35. http://marc.theaimsgroup.com/?l=linux-kernel&m=103470283114965&w=2

------------------------------------------------------------------------
open 15 Oct 2002 oops stopping serial
36. http://marc.theaimsgroup.com/?l=linux-kernel&m=103470900729987&w=2

------------------------------------------------------------------------
open 15 Oct 2002 kernel hangs executing rpcinfo
37. http://marc.theaimsgroup.com/?l=linux-kernel&m=103462345019675&w=2

------------------------------------------------------------------------
open 17 Oct 2002 reboot kills Dell Latitude keyboard
38. http://marc.theaimsgroup.com/?l=linux-kernel&m=103484425027884&w=2

------------------------------------------------------------------------
open 19 Oct 2002 power down fails after 2.5.41
39. http://marc.theaimsgroup.com/?l=linux-kernel&m=103479527518536&w=2

------------------------------------------------------------------------
open 16 Oct 2002 ACPI/Sb16 IRQ conflict
40. http://marc.theaimsgroup.com/?l=linux-kernel&m=103480163226174&w=2

------------------------------------------------------------------------
open 17 Oct 2002 oops booting via ide controller
41. http://marc.theaimsgroup.com/?l=linux-kernel&m=103480082625264&w=2

------------------------------------------------------------------------
open 22 Oct 2002 IDE not powered down on shutdown
42. http://marc.theaimsgroup.com/?l=linux-kernel&m=103476420012508&w=2

------------------------------------------------------------------------
open 17 Oct 2002 nfs-related oops
43. http://marc.theaimsgroup.com/?l=linux-kernel&m=103477312121275&w=2

------------------------------------------------------------------------
open 17 Oct 2002 neofb oops on shutdown
44. http://marc.theaimsgroup.com/?l=linux-kernel&m=103485950708944&w=2

------------------------------------------------------------------------
open 17 Oct 2002 oops inserting xircom_cb network card
45. http://marc.theaimsgroup.com/?l=linux-kernel&m=103474343128893&w=2

------------------------------------------------------------------------
open 20 Oct 2002 usb-related boot hang
46. http://marc.theaimsgroup.com/?l=linux-kernel&m=103463093028435&w=2

------------------------------------------------------------------------
open 18 Oct 2002 io-apic bug and spinlock deadlock
47. http://marc.theaimsgroup.com/?l=linux-kernel&m=103482589715521&w=2

------------------------------------------------------------------------
open 21 Oct 2002 buslogic scsi broke
48. http://marc.theaimsgroup.com/?l=linux-kernel&m=103496938421117&w=2

------------------------------------------------------------------------
open 18 Oct 2002 color problem with atyfb
49. http://marc.theaimsgroup.com/?l=linux-kernel&m=103424151129857&w=2

------------------------------------------------------------------------
open 18 Oct 2002 ipv4 /proc/net/route bug
50. http://marc.theaimsgroup.com/?l=linux-kernel&m=103497845730726&w=2

------------------------------------------------------------------------
open 18 Oct 2002 crash with shared page table
51. http://marc.theaimsgroup.com/?l=linux-kernel&m=103499186007896&w=2

------------------------------------------------------------------------
open 18 Oct 2002 qlogic 2x00 driver broke
52. http://marc.theaimsgroup.com/?l=linux-kernel&m=103470985631070&w=2

------------------------------------------------------------------------
open 19 Oct 2002 tcq causes filesystem corruption
53. http://marc.theaimsgroup.com/?l=linux-kernel&m=103498823305987&w=2

------------------------------------------------------------------------
open 19 Oct 2002 ncr adaptor doesn't see devices
54. http://marc.theaimsgroup.com/?l=linux-kernel&m=103506893016255&w=2

------------------------------------------------------------------------
open 21 Oct 2002 unable to eject zip disk
55. http://marc.theaimsgroup.com/?l=linux-kernel&m=103523397807029&w=2

------------------------------------------------------------------------
open 21 Oct 2002 isdn badly broken
56. http://marc.theaimsgroup.com/?l=linux-kernel&m=103513416515540&w=2

------------------------------------------------------------------------
open 21 Oct 2002 scsi hang on shutdown
57. http://marc.theaimsgroup.com/?l=linux-kernel&m=103504174230947&w=2

------------------------------------------------------------------------
open 21 Oct 2002 oops on boot in parport_pc module
58. http://marc.theaimsgroup.com/?l=linux-kernel&m=103524170815346&w=2

------------------------------------------------------------------------
open 21 Oct 2002 ZONE_NORMAL exhaustion (dcache slab)
59. http://marc.theaimsgroup.com/?l=linux-kernel&m=103523368106684&w=2

------------------------------------------------------------------------
open 23 Oct 2002 2.5.44 fs corruption
60. http://marc.theaimsgroup.com/?l=linux-kernel&m=103532467828806&w=2

------------------------------------------------------------------------
open 22 Oct 2002 CS4236B stopping working as of 2.5.44
61. http://marc.theaimsgroup.com/?l=linux-kernel&m=103532492529636&w=2

------------------------------------------------------------------------
open 22 Oct 2002 2.5.44-mm1 numa-q panic on boot
62. http://marc.theaimsgroup.com/?l=linux-kernel&m=103533122402278&w=2

------------------------------------------------------------------------
open 22 Oct 2002 poisoned oops unmounting ramfs
63. http://marc.theaimsgroup.com/?l=linux-kernel&m=103530750609277&w=2

------------------------------------------------------------------------
open 23 Oct 2002 laptop keyboard and mouse not working correctly
64. http://marc.theaimsgroup.com/?l=linux-kernel&m=103529608426940&w=2

------------------------------------------------------------------------
open 23 Oct 2002 2.5.44-mm3 oops in hdparm
65. http://marc.theaimsgroup.com/?l=linux-kernel&m=103536740327325&w=2

------------------------------------------------------------------------
open 23 Oct 2002 e100 driver fails to initialize
66. http://marc.theaimsgroup.com/?l=linux-kernel&m=103534286210620&w=2

------------------------------------------------------------------------
open 24 Oct 2002 serial driver bug with asus motherboard
67. http://marc.theaimsgroup.com/?l=linux-kernel&m=103548912126308&w=2

------------------------------------------------------------------------
open 26 Oct 2002 Make xconfig fails
68. http://marc.theaimsgroup.com/?l=linux-kernel&m=103542716930487&w=2

------------------------------------------------------------------------
open 24 Oct 2002 oops in n_tty_receive_buf
69. http://marc.theaimsgroup.com/?l=linux-kernel&m=103549000727447&w=2

------------------------------------------------------------------------
open 24 Oct 2002 usb mouse insertion problem
70. http://marc.theaimsgroup.com/?l=linux-kernel&m=103536093721842&w=2

------------------------------------------------------------------------
open 25 Oct 2002 e100 driver does request_irq and sleeps
71. http://marc.theaimsgroup.com/?l=linux-kernel&m=103557203302132&w=2

------------------------------------------------------------------------
open 25 Oct 2002 kvm mouse issues
72. http://marc.theaimsgroup.com/?l=linux-kernel&m=103559226820595&w=2

------------------------------------------------------------------------
open 25 Oct 2002 smp boot oops in task_to_steal
73. http://marc.theaimsgroup.com/?l=linux-kernel&m=103558882018397&w=2

------------------------------------------------------------------------
open 28 Oct 2002 ohci-hcd Oops on Alpha
74. http://marc.theaimsgroup.com/?l=linux-kernel&m=103574298430867&w=2

------------------------------------------------------------------------
open 01 Nov 2002 modular IDE broken
75. http://marc.theaimsgroup.com/?l=linux-kernel&m=103281667726673&w=2

------------------------------------------------------------------------
open 01 Nov 2002 atomicity error in hisax_fcpcipnp
76. http://marc.theaimsgroup.com/?l=linux-kernel&m=103606288004014&w=2

------------------------------------------------------------------------
open 04 Nov 2002 bug in drivers/block/ll_rw_blk.c
77. http://marc.theaimsgroup.com/?l=linux-kernel&m=103608787400461&w=2

------------------------------------------------------------------------
open 01 Nov 2002 Oops on bad floppy for Alpha
78. http://marc.theaimsgroup.com/?l=linux-kernel&m=103610704123771&w=2

------------------------------------------------------------------------
open 01 Nov 2002 open file descriptors bug
79. http://marc.theaimsgroup.com/?l=linux-kernel&m=103610606822889&w=2

------------------------------------------------------------------------
open 06 Nov 2002 ohci1394 breakage
80. http://marc.theaimsgroup.com/?l=linux-kernel&m=103659296528243&w=2

------------------------------------------------------------------------
open 07 Nov 2002 usb problem with io-apic and acpi
81. http://marc.theaimsgroup.com/?l=linux-kernel&m=103668055114768&w=2

------------------------------------------------------------------------
open 02 Nov 2002 oops installing usb audio module
82. http://marc.theaimsgroup.com/?l=linux-kernel&m=103626458107874&w=2

------------------------------------------------------------------------
open 04 Nov 2002 touchpad no longer works right
83. http://marc.theaimsgroup.com/?l=linux-kernel&m=103637987303215&w=2

------------------------------------------------------------------------
open 07 Nov 2002 odd deref in serial_in
84. http://marc.theaimsgroup.com/?l=linux-kernel&m=103647077515688&w=2

------------------------------------------------------------------------
open 02 Nov 2002 raid0 initialization failure
85. http://marc.theaimsgroup.com/?l=linux-kernel&m=103624211526860&w=2

------------------------------------------------------------------------
open 05 Nov 2002 oops in __wake_up, from pipe_write
86. http://marc.theaimsgroup.com/?l=linux-kernel&m=103650123803760&w=2

------------------------------------------------------------------------
open 07 Nov 2002 scsi and/or reiserfs broken
87. http://marc.theaimsgroup.com/?l=linux-kernel&m=103653771116242&w=2

------------------------------------------------------------------------
open 07 Nov 2002 timer interrupt related panic
88. http://marc.theaimsgroup.com/?l=linux-kernel&m=103661036919388&w=2

------------------------------------------------------------------------
open 07 Nov 2002 packet drop problem
89. http://marc.theaimsgroup.com/?l=linux-kernel&m=103670963124629&w=2

------------------------------------------------------------------------
open 05 Nov 2002 bug at fs/block_dev.c
90. http://marc.theaimsgroup.com/?l=linux-kernel&m=103645405304174&w=2

------------------------------------------------------------------------
open 05 Nov 2002 oops in snd_timer_free
91. http://marc.theaimsgroup.com/?l=linux-kernel&m=103651801024013&w=2

------------------------------------------------------------------------
open 02 Nov 2002 pm doesn't work
92. http://marc.theaimsgroup.com/?l=linux-kernel&m=103624765529985&w=2

------------------------------------------------------------------------
open 07 Nov 2002 poweroff after warm reboot problem
93. http://marc.theaimsgroup.com/?l=linux-kernel&m=103588412714088&w=2

------------------------------------------------------------------------
open 05 Nov 2002 atomicity error in set_shrinker
94. http://marc.theaimsgroup.com/?l=linux-kernel&m=103655686631782&w=2

------------------------------------------------------------------------
open 03 Nov 2002 atomicity error in snd_pcm_oss_write
95. http://marc.theaimsgroup.com/?l=linux-kernel&m=103630290327713&w=2

------------------------------------------------------------------------
open 08 Nov 2002 atomicity error in xfs processing
96. http://marc.theaimsgroup.com/?l=linux-kernel&m=103674989619827&w=2

------------------------------------------------------------------------
open 08 Nov 2002 scsi panic on reboot
97. http://marc.theaimsgroup.com/?l=linux-kernel&m=103679752107119&w=2

------------------------------------------------------------------------
open 08 Nov 2002 irda serial packet drop
98. http://marc.theaimsgroup.com/?l=linux-kernel&m=103670963124629&w=2

------------------------------------------------------------------------
open 08 Nov 2002 piix driver oops
99. http://marc.theaimsgroup.com/?l=linux-kernel&m=103677362411873&w=2

------------------------------------------------------------------------
open 08 Nov 2002 raid0 bug in submit_bio
100. http://marc.theaimsgroup.com/?l=linux-kernel&m=103679552704932&w=2

------------------------------------------------------------------------
open 06 Nov 2002 oops loading eth modules
101. http://marc.theaimsgroup.com/?l=linux-kernel&m=103660575112739&w=2

------------------------------------------------------------------------
open 09 Nov 2002 pdc20276 broken on A7V333
102. http://marc.theaimsgroup.com/?l=linux-kernel&m=103686233309780&w=2

------------------------------------------------------------------------
open 09 Nov 2002 oops in __wake_up_common
103. http://marc.theaimsgroup.com/?l=linux-kernel&m=103688304522745&w=2

------------------------------------------------------------------------
open 10 Nov 2002 spontaneous reboots on A7M266
104. http://marc.theaimsgroup.com/?l=linux-kernel&m=103693101111270&w=2

------------------------------------------------------------------------



2002-11-10 16:55:36

by Russell King

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

On Sun, Nov 10, 2002 at 10:31:56AM -0600, Thomas Molina wrote:
> ------------------------------------------------------------------------
> open 23 Oct 2002 2.5.x and 8250 UART problems
> 18. http://marc.theaimsgroup.com/?l=linux-kernel&m=103383019409525&w=2

No movement, and I don't particular see there's going to be any movement
on this one. There are too many variables that changed around the time
that the serial code went in to allow the cause to be isolated.

> ------------------------------------------------------------------------
> open 15 Oct 2002 oops stopping serial
> 36. http://marc.theaimsgroup.com/?l=linux-kernel&m=103470900729987&w=2

Fixed.

> ------------------------------------------------------------------------
> open 24 Oct 2002 serial driver bug with asus motherboard
> 67. http://marc.theaimsgroup.com/?l=linux-kernel&m=103548912126308&w=2

Awaiting feedback from Andrew Walrond; the code as of 2.5.46 allows
better remote debugging of wrong/mis-detections.

> ------------------------------------------------------------------------
> open 07 Nov 2002 odd deref in serial_in
> 84. http://marc.theaimsgroup.com/?l=linux-kernel&m=103647077515688&w=2

Not my problem - it looks like something else is trampling on %ebx,
although Zwane/myself are at a loss to locate the cause of that.
(%ebx = "up" pointer, which must have been valid a few instructions
previous to even get to this point in the code. Could it be a compiler
bug?)

--
Russell King ([email protected]) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html

2002-11-10 17:06:13

by Andries E. Brouwer

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

open 11 Oct 2002 tcp packets lost
31. http://marc.theaimsgroup.com/?l=linux-kernel&m=103429736523667&w=2

This one is solved. I sent a patch to davem.
See that it already is in Linus' current bk.

Andries

2002-11-10 17:15:51

by Roman Zippel

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

Hi,

On Sun, 10 Nov 2002, Thomas Molina wrote:

> open 26 Oct 2002 Make xconfig fails
> 68. http://marc.theaimsgroup.com/?l=linux-kernel&m=103542716930487&w=2

That's the old xconfig and it's obsolete by now.

bye, Roman

2002-11-10 17:26:04

by Robert Love

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

On Sun, 2002-11-10 at 11:31, Thomas Molina wrote:

> ------------------------------------------------------------------------
> open 09 Oct 2002 migration_thread atomicity error
> 9. http://marc.theaimsgroup.com/?l=linux-kernel&m=103408159014496&w=2
>
> ------------------------------------------------------------------------

This is fixed.

Robert Love

2002-11-10 20:30:56

by James Simmons

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov


> ------------------------------------------------------------------------
> open 04 Oct 2002 register_console() called in illegal context
> 6. http://marc.theaimsgroup.com/?l=linux-kernel&m=103282695403237&w=2

Have to take a look.

> ------------------------------------------------------------------------
> open 07 Oct 2002 bug related to virtual consoles
> 20. http://marc.theaimsgroup.com/?l=linux-kernel&m=103403138113853&w=2

Another one. Maybe I shoudl try to push my full console changes.

> ------------------------------------------------------------------------
> open 14 Oct 2002 fbcon oops
> 33. http://marc.theaimsgroup.com/?l=linux-kernel&m=103458863514865&w=2

Should be fixed in next fbdev update.

> ------------------------------------------------------------------------
> open 17 Oct 2002 neofb oops on shutdown
> 44. http://marc.theaimsgroup.com/?l=linux-kernel&m=103485950708944&w=2

Fixed. I have updated this driver and it is fully working :-)

> ------------------------------------------------------------------------
> open 18 Oct 2002 color problem with atyfb
> 49. http://marc.theaimsgroup.com/?l=linux-kernel&m=103424151129857&w=2

Should be also fixed.


2002-11-11 13:26:36

by Greg Boyce

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

On Sun, 10 Nov 2002, Thomas Molina wrote:

> I apologize for not being able to get a report out last week; I'm in the
> middle of a career change (anyone need a system administrator?). I've
> (mostly) kept up with traffic, but there are a lot of older items I've not
> been able to close out.

> ------------------------------------------------------------------------
> open 08 Nov 2002 piix driver oops
> 99. http://marc.theaimsgroup.com/?l=linux-kernel&m=103677362411873&w=2

There was apparently a patch to fix this that didn't get included with
2.5.47. I'm not sure if it's a correct fix or not, but it did stop the
crashes for my machine.

Here it is.

http://www.cs.helsinki.fi/linux/linux-kernel/2002-44/1684.html

--- linux-2.5.46/drivers/ide/ide-dma.c.~1~ 2002-11-08 09:29:10.000000000 +0100
+++ linux-2.5.46/drivers/ide/ide-dma.c 2002-11-08 10:05:12.000000000 +0100
@@ -926,7 +926,7 @@
request_region(base+16, hwif->cds->extra, hwif->cds->name);
hwif->dma_extra = hwif->cds->extra;
}
- hwif->dma_master = (hwif->channel) ? hwif->mate->dma_base : base;
+ hwif->dma_master = (hwif->channel && hwif->mate) ? hwif->mate->dma_base : base;
if (hwif->dma_base2) {
if (!request_region(hwif->dma_base2, ports, hwif->name))
{

Gregory Boyce

2002-11-11 19:04:21

by Gcc k6 testing account

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

On Sun, 10 Nov 2002, Thomas Molina wrote:

> 2.5 Kernel Problem Reports as of 10 Nov
> ------------------------------------------------------------------------
> open 31 Oct 2002 atomicity error in sound/pci/via82xx.c
> 11. http://marc.theaimsgroup.com/?l=linux-kernel&m=103459664021147&w=2
>

Fixed in 2.5.47.

Greetz Mu


2002-11-12 20:41:04

by Mikael Pettersson

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

Thomas Molina writes:
> open 08 Oct 2002 IDE problems on prePCI
> 3. http://marc.theaimsgroup.com/?l=linux-kernel&m=103277899317468&w=2

No update since I haven't had time to do any qd65xx testing in a while.
I strongly believe the bug is due to the fact that "ide=qd65xx" and
similar IDE chipset selection options are processed very very early in
the boot process, long before IDE's normal init.

> open 17 Oct 2002 reboot kills Dell Latitude keyboard
> 38. http://marc.theaimsgroup.com/?l=linux-kernel&m=103484425027884&w=2

This bug is still present in 2.5.47.

> open 08 Nov 2002 piix driver oops
> 99. http://marc.theaimsgroup.com/?l=linux-kernel&m=103677362411873&w=2

That one is a duplicate of the ide-dma oops I reported:
http://marc.theaimsgroup.com/?l=linux-kernel&m=103675019320066&w=2
Alan stated he had IDE updates that would fix this.

2002-11-12 23:16:33

by Alan

[permalink] [raw]
Subject: Re: 2.5 Problem Report Status for 10 Nov

On Tue, 2002-11-12 at 20:47, Mikael Pettersson wrote:
> Thomas Molina writes:
> > open 08 Oct 2002 IDE problems on prePCI
> > 3. http://marc.theaimsgroup.com/?l=linux-kernel&m=103277899317468&w=2
>
> No update since I haven't had time to do any qd65xx testing in a while.
> I strongly believe the bug is due to the fact that "ide=qd65xx" and
> similar IDE chipset selection options are processed very very early in
> the boot process, long before IDE's normal init.

Sort of half fixed in 2.5.47.

> > open 17 Oct 2002 reboot kills Dell Latitude keyboard
> > 38. http://marc.theaimsgroup.com/?l=linux-kernel&m=103484425027884&w=2
>
> This bug is still present in 2.5.47.
>
> > open 08 Nov 2002 piix driver oops
> > 99. http://marc.theaimsgroup.com/?l=linux-kernel&m=103677362411873&w=2
>
> That one is a duplicate of the ide-dma oops I reported:
> http://marc.theaimsgroup.com/?l=linux-kernel&m=103675019320066&w=2
> Alan stated he had IDE updates that would fix this.

I have updates that will fix some stuff, not this one. I know why this
occurs. Its trivial to make it go away, it requires some major work to
make it go away properly in the context of SATA and hotswap.

The latest patches split the ide registratio code from the ide i/o code.
Its now possible to read all the registration code in one place. I'm now
commenting it ready to rip it to shreds.

And yes now ide.c in 2.5.47-ac1 is basically just the registration code
it must qualify for some of the ugliest code in the kernel ;)