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* Kernel bug: mm/rmap.c:483
@ 2005-01-16 21:12 man_josewanadoo.es
  2005-01-17 12:21 ` Hugh Dickins
  0 siblings, 1 reply; 6+ messages in thread
From: man_josewanadoo.es @ 2005-01-16 21:12 UTC (permalink / raw)
  To: linux-kernel

My name is José María García Pérez (Spain). My system is an: AMD Athlon 800 (this is not an Athlon-XP). I was trying Gentoo for the first time (I'm a newbie). The kernel 2.6.9-r1 makes a similar bug. Then I try to upgrade to kernel-2.6.10-r4. The error persist. It appears when I try to "emerge" with Gentoo. 



What is next is with the kernel-2.6.10-r4



Would you post me to say if the bug is closed or if is my system who is broken?



See you

José María



------------[ cut here ]------------

kernel BUG at mm/rmap.c:483!

invalid operand: 0000 [#1]

Modules linked in:

CPU:    0

EIP:    0060:[<c0143ed9>]    Not tainted VLI

EFLAGS: 00010296   (2.6.10-gentoo-r4)

EIP is at page_remove_rmap+0x29/0x40

eax: fffffff0   ebx: 00000000   ecx: c1215000   edx: c1215000

esi: d0aa8058   edi: c1215000   ebp: 00001000   esp: d1924d64

ds: 007b   es: 007b   ss: 0068

Process doexe (pid: 9678, threadinfo=d1924000 task=d01b9520)

Stack: c013ddf8 c1215000 d1924d84 c0131c10 00000080 10a80067 40416000 cff63404

       40017000 00000000 c013df67 c04ddb68 cff63400 40016000 00001000 00000000

       c04ddb68 40016000 cff63404 40017000 00000000 c013dfdb c04ddb68 cff63400

Call Trace:

 [<c013ddf8>] zap_pte_range+0x128/0x240

 [<c0131c10>] file_read_actor+0x0/0xe0

 [<c013df67>] zap_pmd_range+0x57/0x80

 [<c013dfdb>] unmap_page_range+0x4b/0x80

 [<c013e10d>] unmap_vmas+0xfd/0x1b0

 [<c0142308>] exit_mmap+0x78/0x140

 [<c0112aec>] mmput+0x2c/0x80

 [<c0156e89>] exec_mmap+0x79/0xf0

 [<c015702a>] flush_old_exec+0xca/0x650

 [<c0156e00>] kernel_read+0x50/0x60

 [<c0174bcb>] load_elf_binary+0x33b/0xc80

 [<c013545e>] buffered_rmqueue+0xbe/0x150

 [<c01356ba>] __alloc_pages+0x1ca/0x360

 [<c01ecbc2>] copy_from_user+0x42/0x80

 [<c0156928>] copy_strings+0x188/0x200

 [<c013df67>] zap_pmd_range+0x57/0x80

 [<c013dfdb>] unmap_page_range+0x4b/0x80

 [<c013e10d>] unmap_vmas+0xfd/0x1b0

 [<c0142308>] exit_mmap+0x78/0x140

 [<c0112aec>] mmput+0x2c/0x80

 [<c0156e89>] exec_mmap+0x79/0xf0

 [<c015702a>] flush_old_exec+0xca/0x650

 [<c0156e00>] kernel_read+0x50/0x60

 [<c0174bcb>] load_elf_binary+0x33b/0xc80

 [<c013545e>] buffered_rmqueue+0xbe/0x150

 [<c01356ba>] __alloc_pages+0x1ca/0x360

 [<c01ecbc2>] copy_from_user+0x42/0x80

 [<c0156928>] copy_strings+0x188/0x200

 [<c01577cd>] search_binary_handler+0x5d/0x1b0

 [<c0157aa0>] do_execve+0x180/0x200

 [<c0101c02>] sys_execve+0x42/0xa0

 [<c0102fcf>] syscall_call+0x7/0xb

Code: 26 00 8b 54 24 04 8b 02 f6 c4 08 75 28 83 42 08 ff 0f 98 c0 84 c0 74 11 8b 42 08 40 78 0d 9c 58 fa ff 0d 70 a1 4e c0 50 9d 90 c3 <0f> 0b e3 01 f8 35 3c c0 eb e9 0f 0b e0 01 f8 35 3c c0 eb ce 8d




^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: Kernel bug: mm/rmap.c:483
  2005-01-16 21:12 Kernel bug: mm/rmap.c:483 man_josewanadoo.es
@ 2005-01-17 12:21 ` Hugh Dickins
  0 siblings, 0 replies; 6+ messages in thread
From: Hugh Dickins @ 2005-01-17 12:21 UTC (permalink / raw)
  To: man_josewanadoo.es; +Cc: linux-kernel

On Sun, 16 Jan 2005, man_josewanadoo.es wrote:
> My name is José María García Pérez (Spain). My system is an: AMD Athlon 800 (this is not an Athlon-XP). I was trying Gentoo for the first time (I'm a newbie). The kernel 2.6.9-r1 makes a similar bug. Then I try to upgrade to kernel-2.6.10-r4. The error persist. It appears when I try to "emerge" with Gentoo. 
> 
> What is next is with the kernel-2.6.10-r4
> 
> Would you post me to say if the bug is closed or if is my system who is broken?
> kernel BUG at mm/rmap.c:483!
> invalid operand: 0000 [#1]
> Modules linked in:
> CPU:    0
> EIP:    0060:[<c0143ed9>]    Not tainted VLI
> EFLAGS: 00010296   (2.6.10-gentoo-r4)
> EIP is at page_remove_rmap+0x29/0x40

This bug has not yet been closed, I am anxious to solve it.
If you can get reproduce it as easily as it sounds you can,
you can really help us to fix it.

Let me quote what I wrote on it last week.  Below is a patch
for you to try (this one against 2.6.10, if another kernel would
suit you better let me know), to give us more debug info about it.
But first thing to try would be an (overnight?) run of memtest86.

> We still do not know; we'd very much like to know.
> 
> It would not be the fault of any userspace program
> (unless they corrupt via /dev/mem or something like that).
> 
> It may be a core kernel problem, but I've searched repeatedly and
> failed.  It may be a driver problem e.g. GregKH's incident suggested
> a problem in DRM, and Andrea has pointed to a worrying ioctl there
> (looks like it could ClearPageReserved too early): I've been halfway
> through following that up for a few weeks now.  Are you using DRM?
> (but the hallmarks in your case are different.)
> 
> It can be caused by somewhere freeing a page it no longer holds;
> but in that case we'd usually expect to see the Bad page state
> error coming from free_pages_check rather than prep_new_page,
> and to be followed by the rmap.c BUG rather than following it.
> 
> It could easily be caused by bad memory bitflipping in a page table
> (but in general, we'd expect to be hearing of swap_free errors,
> or random corruption, if that were generally the case - I think).
> Please give memtest86 a good run to rule out that possibility.
> 
> If memtest86 is satifisfied, would you mind running with the patch
> below (against 2.6.9, suitable for i386 or x86_64, but not suitable
> for the various architectures which use PG_arch_1)?  To give us more
> debug info - it's unlikely to solve the mystery on it's own, but I
> hope it might help us to look in the right direction.  And send me
> any "Bad rmap" and "Bad page state" log entries you find (but
> perhaps this was a one-off, and nothing more will appear).

Are you using DRM?  Please mail me your .config.  As I ask above,
please mail me any "Bad rmap" and "Bad page state" log entries you
get with the patch below (including the date and time on the left).

You will find me particularly slow to respond at the moment,
sorry; but I am nonetheless very keen to solve this finally.

Thanks a lot,
Hugh

--- 2.6.10/include/linux/rmap.h	2004-12-24 21:36:18.000000000 +0000
+++ linux/include/linux/rmap.h	2005-01-17 11:36:16.626371920 +0000
@@ -72,7 +72,7 @@ void __anon_vma_link(struct vm_area_stru
  */
 void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_file_rmap(struct page *);
-void page_remove_rmap(struct page *);
+void page_remove_rmap(struct page *, struct vm_area_struct *, unsigned long);
 
 /**
  * page_dup_rmap - duplicate pte mapping to a page
--- 2.6.10/mm/fremap.c	2004-12-24 21:36:17.000000000 +0000
+++ linux/mm/fremap.c	2005-01-17 11:36:16.679363864 +0000
@@ -37,7 +37,7 @@ static inline void zap_pte(struct mm_str
 			if (!PageReserved(page)) {
 				if (pte_dirty(pte))
 					set_page_dirty(page);
-				page_remove_rmap(page);
+				page_remove_rmap(page, vma, addr);
 				page_cache_release(page);
 				mm->rss--;
 			}
--- 2.6.10/mm/memory.c	2004-12-24 21:36:48.000000000 +0000
+++ linux/mm/memory.c	2005-01-17 11:36:16.706359760 +0000
@@ -366,6 +366,7 @@ nomem:
 }
 
 static void zap_pte_range(struct mmu_gather *tlb,
+		struct vm_area_struct *vma,
 		pmd_t *pmd, unsigned long address,
 		unsigned long size, struct zap_details *details)
 {
@@ -431,7 +432,7 @@ static void zap_pte_range(struct mmu_gat
 			else if (pte_young(pte))
 				mark_page_accessed(page);
 			tlb->freed++;
-			page_remove_rmap(page);
+			page_remove_rmap(page, vma, address+offset);
 			tlb_remove_page(tlb, page);
 			continue;
 		}
@@ -449,6 +450,7 @@ static void zap_pte_range(struct mmu_gat
 }
 
 static void zap_pmd_range(struct mmu_gather *tlb,
+		struct vm_area_struct *vma,
 		pgd_t * dir, unsigned long address,
 		unsigned long size, struct zap_details *details)
 {
@@ -467,7 +469,7 @@ static void zap_pmd_range(struct mmu_gat
 	if (end > ((address + PGDIR_SIZE) & PGDIR_MASK))
 		end = ((address + PGDIR_SIZE) & PGDIR_MASK);
 	do {
-		zap_pte_range(tlb, pmd, address, end - address, details);
+		zap_pte_range(tlb, vma, pmd, address, end - address, details);
 		address = (address + PMD_SIZE) & PMD_MASK; 
 		pmd++;
 	} while (address && (address < end));
@@ -483,7 +485,7 @@ static void unmap_page_range(struct mmu_
 	dir = pgd_offset(vma->vm_mm, address);
 	tlb_start_vma(tlb, vma);
 	do {
-		zap_pmd_range(tlb, dir, address, end - address, details);
+		zap_pmd_range(tlb, vma, dir, address, end - address, details);
 		address = (address + PGDIR_SIZE) & PGDIR_MASK;
 		dir++;
 	} while (address && (address < end));
@@ -1114,7 +1116,7 @@ static int do_wp_page(struct mm_struct *
 		if (PageReserved(old_page))
 			++mm->rss;
 		else
-			page_remove_rmap(old_page);
+			page_remove_rmap(old_page, vma, address);
 		break_cow(vma, new_page, address, page_table);
 		lru_cache_add_active(new_page);
 		page_add_anon_rmap(new_page, vma, address);
--- 2.6.10/mm/rmap.c	2004-12-24 21:37:19.000000000 +0000
+++ linux/mm/rmap.c	2005-01-17 11:36:16.709359304 +0000
@@ -462,8 +462,12 @@ void page_add_anon_rmap(struct page *pag
 void page_add_file_rmap(struct page *page)
 {
 	BUG_ON(PageAnon(page));
-	if (!pfn_valid(page_to_pfn(page)) || PageReserved(page))
+	if (!pfn_valid(page_to_pfn(page)))
 		return;
+	if (PageReserved(page)) {
+		set_bit(PG_arch_1, &page->flags);
+		return;
+	}
 
 	if (atomic_inc_and_test(&page->_mapcount))
 		inc_page_state(nr_mapped);
@@ -475,12 +479,36 @@ void page_add_file_rmap(struct page *pag
  *
  * Caller needs to hold the mm->page_table_lock.
  */
-void page_remove_rmap(struct page *page)
+void page_remove_rmap(struct page *page,
+	struct vm_area_struct *vma, unsigned long address)
 {
+	struct address_space *mapping = NULL;
+	unsigned long index;
+
 	BUG_ON(PageReserved(page));
 
+	index = (address - vma->vm_start) >> PAGE_SHIFT;
+	index += vma->vm_pgoff;
+
+	if (PageAnon(page))
+		mapping = (void *) vma->anon_vma + PAGE_MAPPING_ANON;
+	else if (!(vma->vm_flags & (VM_IO|VM_RESERVED)))
+		mapping = vma->vm_file? vma->vm_file->f_mapping: (void *)(-1);
+
+	if (page_mapcount(page) <= 0 || page_count(page) <= 0 ||
+	    (mapping && (mapping != page->mapping || index != page->index)) ||
+	    test_bit(PG_arch_1, &page->flags)) {
+		printk("Bad rmap in %s: page %p flags %lx "
+			"count %d mapcount %d addr %lx vm_flags %lx\n",
+			current->comm, page, (unsigned long)page->flags,
+			page_count(page), page_mapcount(page), address,
+			vma->vm_flags);
+		printk("\tpage mapping %p index %lx vma mapping %p index %lx\n",
+			page->mapping, page->index, mapping, index);
+		get_page(page);
+		return;
+	}
 	if (atomic_add_negative(-1, &page->_mapcount)) {
-		BUG_ON(page_mapcount(page) < 0);
 		/*
 		 * It would be tidy to reset the PageAnon mapping here,
 		 * but that might overwrite a racing page_add_anon_rmap
@@ -596,7 +624,7 @@ static int try_to_unmap_one(struct page 
 	}
 
 	mm->rss--;
-	page_remove_rmap(page);
+	page_remove_rmap(page, vma, address);
 	page_cache_release(page);
 
 out_unmap:
@@ -693,7 +721,7 @@ static void try_to_unmap_cluster(unsigne
 		if (pte_dirty(pteval))
 			set_page_dirty(page);
 
-		page_remove_rmap(page);
+		page_remove_rmap(page, vma, address);
 		page_cache_release(page);
 		mm->rss--;
 		(*mapcount)--;


^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: Kernel bug: mm/rmap.c:483
  2005-01-24 13:19 0602
@ 2005-01-24 19:41 ` Hugh Dickins
  0 siblings, 0 replies; 6+ messages in thread
From: Hugh Dickins @ 2005-01-24 19:41 UTC (permalink / raw)
  To: 0602; +Cc: linux-kernel

On Mon, 24 Jan 2005, 0602@eq.cz wrote:
> 
> I've also experienced mentioned bug, kernel 2.6.10-ac8.
> The relevant syslog entries and .config are attached.
> I'm not subscribed, so please CC me.
> 
> Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00100000
> Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00110000
> Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00100000
> Jan 23 20:01:14 kryton kernel: kernel BUG at mm/rmap.c:483!
> Jan 23 20:02:24 kryton kernel: kernel BUG at fs/reiserfs/inode.c:357!
> Jan 23 20:11:29 kryton kernel: kernel BUG at fs/reiserfs/inode.c:357!
> Jan 23 20:25:53 kryton kernel: kernel BUG at mm/rmap.c:483!
> Jan 23 20:25:53 kryton kernel: kernel BUG at mm/rmap.c:483!
> Jan 23 20:29:15 kryton kernel: Bad page state at prep_new_page (in process 'httpd', page c1b29de0)
> Jan 23 20:29:15 kryton kernel: flags:0x40000110 mapping:00000000 mapcount:-1 count:0

I'm fairly confident that in your case, unlike Jay's,
memtest86 will soon show you're suffering from bad memory.

Those swap_free warnings suggest single-bit and double-bit memory errors;
which are likely to be responsible for all the rest of your symptoms.

It's natural that such errors will sometimes appear as swap_free warnings
and sometimes as rmap.c BUGs.  Increasingly it seems that the rmap.c BUG
is quite a good indicator of bad memory (though not necessarily so).  But
it concerns me that we don't see nearly so many swap_free warnings, which
should be nearly as common if bad memory were the sole cause.

Hugh

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: Kernel bug: mm/rmap.c:483
  2005-01-23 16:55 Jay Roplekar
@ 2005-01-24 19:07 ` Hugh Dickins
  0 siblings, 0 replies; 6+ messages in thread
From: Hugh Dickins @ 2005-01-24 19:07 UTC (permalink / raw)
  To: Jay Roplekar; +Cc: linux-kernel

On Sun, 23 Jan 2005, Jay Roplekar wrote:
> I am not sure this is a fixed problem in 2.6.11-rc2 based on my read of the 
> changelog, hence this email. Here is the summary:
> 
> 1. I  started with vanilla 2.6.10 where I replaced ieee1394 drivers from trunk 
> rev 1251 patched in. My kernel is tainted due to ndiswrapper that loads 
> windows drivers for my wireless PCI card.

Thanks for identifying that.

> One out of 4 times I actually 
> booted 2.6.10  and manually brought up wlan0 I got 'reboot needed etc 
> messages' .  Please note that  using similar approach in 2.6.8 does not cause 
> this issue.   Following is the error in /var/log/messages ( I did not  paste 
> everything to be brief):
> 
> Jan 22 08:26:58 localhost kernel: Bad page state at prep_new_page (in process 
> 'net_applet', page c1323a00)
> Jan 22 08:26:58 localhost kernel: flags:0x20000004 mapping:00000000 mapcount:1 
> count:1

This is a different case from any I've seen reported before: we've seen
several "mapcount:1 count:0" reports, but here you have "mapcount:1 count:1"
which is evidence plus confirmation that the page is really in use.

Yet prep_new_page is being called while (re!)allocating this page that's
already in use.  Sounds like a disagreement between page counts and the
buddy system.  But the most obvious cause of that, misuse of a high-order
page by freeing a lower-order page from within it, should hit the BUG_ON
in put_page_testzero before ever getting this far.

So, sorry, I've no idea.

> Jan 22 08:26:58 localhost kernel: Backtrace:
> Jan 22 08:26:58 localhost kernel:  [dump_stack+30/32] dump_stack+0x1e/0x20
> Jan 22 08:26:58 localhost kernel:  [<c0103cde>] dump_stack+0x1e/0x20
> Jan 22 08:26:58 localhost kernel:  [bad_page+117/176] bad_page+0x75/0xb0
> Jan 22 08:26:58 localhost kernel:  [<c013c1b5>] bad_page+0x75/0xb0
> Jan 22 08:26:58 localhost kernel:  [prep_new_page+40/112] 
> prep_new_page+0x28/0x70
> Jan 22 08:26:58 localhost kernel:  [<c013c4d8>] prep_new_page+0x28/0x70

You've edited out the full stacktrace for brevity; and were probably
quite right to do so, the state of this page is not likely to have
anything to do with the process it's now being allocated to.

> #####
> Jan 22 08:26:58 localhost kernel: ------------[ cut here ]------------
> Jan 22 08:26:58 localhost kernel: kernel BUG at mm/rmap.c:483!

And this is just a consequence of bad_page resetting mapcount from 1 to 0
(well, from 0 to -1 if you delve into how those counts are implemented):
just further confirmation that the reallocated page was really in use.

> 2.  I patched in Hugh's patch  to 2.6.10 and recompiled. At reboot I ran 
> memtest86 v 1.26, 3 times without any error.  Then rebooting  in 2.6.10 and 
> doing  ifup wlan0 gave me system freeze and unfortunately nothing in the log.
> Since then I have  not  seen the same error again after 3 reboots and 2-3 cold 
> boots followed by ifup. I also tried cycles  of ifdown and ifup without  any 
> errors.  

Both that patch and memtest86 are good responses,
though I doubt my patch will actually help us much in your case.

> 3. I am not sure if I should post my whole config here hence I just pasting 
> DRM related entries here in reference to your original email to Jose`.  I 
> have VIA motherboard and a matrox  agp card, [FWIW most of the config is same 
> as for 2.6.8 kernel  that did not show the rmap sympton]
> 
> CONFIG_AGP_VIA=m
> CONFIG_DRM=y
> CONFIG_DRM_MGA=m

DRM again, hmm, thanks, yes, useful info.

> I will be glad to provide any other info needed. You may  bcc to my email if 
> this is better discussed off the list. [Although I will anxiously  check 
> lkml.org everyday or use RSS feed]. I am not subsribed as We are not 
> worthy :-)

Your worthiness is manifest, in all you've said, and left unsaid.

All I can say for now is, please let us know if you get more such traces.

Thanks,
Hugh

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: Kernel bug: mm/rmap.c:483
@ 2005-01-24 13:19 0602
  2005-01-24 19:41 ` Hugh Dickins
  0 siblings, 1 reply; 6+ messages in thread
From: 0602 @ 2005-01-24 13:19 UTC (permalink / raw)
  To: linux-kernel

[-- Attachment #1: Type: text/plain, Size: 168 bytes --]

Hi,

I've also experienced mentioned bug, kernel 2.6.10-ac8.

The relevant syslog entries and .config are attached.

I'm not subscribed, so please CC me.

Regards,

r.

[-- Attachment #2: kernel_bug.txt --]
[-- Type: text/plain, Size: 22282 bytes --]

Jan 23 20:00:40 kryton kernel: md: sda3 has different UUID to sdb5
Jan 23 20:00:40 kryton kernel: md: sda2 has different UUID to sdb5
Jan 23 20:00:40 kryton kernel: md: sda1 has different UUID to sdb5
Jan 23 20:00:40 kryton kernel: md: sdb2 has different UUID to sdb3
Jan 23 20:00:40 kryton kernel: md: sdb1 has different UUID to sdb3
Jan 23 20:00:40 kryton kernel: md: sda2 has different UUID to sdb3
Jan 23 20:00:40 kryton kernel: md: sda1 has different UUID to sdb3
Jan 23 20:00:40 kryton kernel: md: sdb1 has different UUID to sdb2
Jan 23 20:00:40 kryton kernel: md: sda1 has different UUID to sdb2
Jan 23 20:00:40 kryton kernel: VFS: Mounted root (reiserfs filesystem) readonly.
Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00100000
Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00110000
Jan 23 20:01:14 kryton kernel: swap_free: Bad swap offset entry 00100000
Jan 23 20:01:14 kryton kernel: ------------[ cut here ]------------
Jan 23 20:01:14 kryton kernel: kernel BUG at mm/rmap.c:483!
Jan 23 20:01:14 kryton kernel: invalid operand: 0000 [#1]
Jan 23 20:01:14 kryton kernel: CPU:    0
Jan 23 20:01:14 kryton kernel: EIP:    0060:[<c013da28>]    Not tainted VLI
Jan 23 20:01:14 kryton kernel: EFLAGS: 00010286   (2.6.10-ac8-wp2ac) 
Jan 23 20:01:14 kryton kernel: EIP is at page_remove_rmap+0x28/0x40
Jan 23 20:01:14 kryton kernel: eax: ffffffff   ebx: 00000000   ecx: b7829000   edx: c1dc4be0
Jan 23 20:01:14 kryton kernel: esi: f5adc0a4   edi: c1dc4be0   ebp: 0019f000   esp: f5af1d9c
Jan 23 20:01:14 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:01:14 kryton kernel: Process httpd (pid: 425, threadinfo=f5af0000 task=f6831500)
Jan 23 20:01:14 kryton kernel: Stack: c01375d9 c1dc4be0 f1bc99e0 f6831500 ec435080 6e25f005 b7c29000 f5acbb7c 
Jan 23 20:01:14 kryton kernel:        b79c8000 00000000 c0137753 c049c014 f5acbb78 b7829000 0019f000 00000000 
Jan 23 20:01:14 kryton kernel:        c049c014 b7829000 f5acbb7c b79c8000 00000000 c01377c3 c049c014 f5acbb78 
Jan 23 20:01:14 kryton kernel: Call Trace:
Jan 23 20:01:14 kryton kernel:  [<c01375d9>] zap_pte_range+0x149/0x260
Jan 23 20:01:14 kryton kernel:  [<c0137753>] zap_pmd_range+0x63/0x80
Jan 23 20:01:14 kryton kernel:  [<c01377c3>] unmap_page_range+0x53/0x80
Jan 23 20:01:14 kryton kernel:  [<c01378f6>] unmap_vmas+0x106/0x1c0
Jan 23 20:01:14 kryton kernel:  [<c013bd82>] exit_mmap+0x72/0x140
Jan 23 20:01:14 kryton kernel:  [<c011333f>] mmput+0x2f/0x80
Jan 23 20:01:14 kryton kernel:  [<c0116fc7>] do_exit+0x137/0x320
Jan 23 20:01:14 kryton kernel:  [<c0117223>] do_group_exit+0x33/0x70
Jan 23 20:01:14 kryton kernel:  [<c011f6d9>] get_signal_to_deliver+0x1e9/0x2d0
Jan 23 20:01:14 kryton kernel:  [<c0102117>] do_signal+0x97/0x120
Jan 23 20:01:14 kryton kernel:  [<c01f6cae>] copy_to_user+0x3e/0x50
Jan 23 20:01:14 kryton kernel:  [<c01f6cae>] copy_to_user+0x3e/0x50
Jan 23 20:01:14 kryton kernel:  [<c012061a>] sys_rt_sigaction+0xaa/0xc0
Jan 23 20:01:14 kryton kernel:  [<c010d560>] do_page_fault+0x0/0x5c5
Jan 23 20:01:14 kryton kernel:  [<c01021d7>] do_notify_resume+0x37/0x3c
Jan 23 20:01:14 kryton kernel:  [<c010231e>] work_notifysig+0x13/0x15
Jan 23 20:01:14 kryton kernel: Code: 74 26 00 8b 54 24 04 8b 02 f6 c4 08 75 27 83 42 08 ff 0f 98 c0 84 c0 74 11 8b 42 08 40 78 0c 9c 58 fa ff 0d 50 a1 4a c0 50 9d c3 <0f> 0b e3 01 b7 dd 39 c0 eb ea 0f 0b e0 01 b7 dd 39 c0 eb cf 8d 

[...]

Jan 23 20:02:24 kryton kernel:  ------------[ cut here ]------------
Jan 23 20:02:24 kryton kernel: kernel BUG at fs/reiserfs/inode.c:357!
Jan 23 20:02:24 kryton kernel: invalid operand: 0000 [#2]
Jan 23 20:02:24 kryton kernel: CPU:    0
Jan 23 20:02:24 kryton kernel: EIP:    0060:[<c01856ba>]    Not tainted VLI
Jan 23 20:02:24 kryton kernel: EFLAGS: 00010202   (2.6.10-ac8-wp2ac) 
Jan 23 20:02:24 kryton kernel: EIP is at _get_block_create_0+0x30a/0x7b0
Jan 23 20:02:24 kryton kernel: eax: 00000003   ebx: 00001000   ecx: 00000001   edx: 00000000
Jan 23 20:02:24 kryton kernel: esi: 00000313   edi: ff927000   ebp: 00000004   esp: f5fcb9fc
Jan 23 20:02:24 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:02:24 kryton kernel: Process httpd (pid: 416, threadinfo=f5fca000 task=f3780580)
Jan 23 20:02:24 kryton kernel: Stack: c1dccba0 f40d20d8 f5fcba80 00000000 0000000f 00000003 c01f3d4f 00000001 
Jan 23 20:02:24 kryton kernel:        00000000 00010001 c01f3fdd 00000000 00000000 00000000 ff926000 f40d20d8 
Jan 23 20:02:24 kryton kernel:        f40b365c 000cab54 000cd23d 00000001 30000000 0240ffff 000106b0 00000001 
Jan 23 20:02:24 kryton kernel: Call Trace:
Jan 23 20:02:24 kryton kernel:  [<c01f3d4f>] radix_tree_node_alloc+0x1f/0x60
Jan 23 20:02:24 kryton kernel:  [<c01f3fdd>] radix_tree_insert+0xed/0x110
Jan 23 20:02:24 kryton kernel:  [<c0167091>] mpage_readpages+0xf1/0x160
Jan 23 20:02:24 kryton kernel:  [<c01872b0>] reiserfs_get_block+0x14b0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c02eeea3>] ip_finish_output2+0x93/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02ec8ed>] ip_finish_output+0x1dd/0x1f0
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02eedf4>] dst_output+0x14/0x30
Jan 23 20:02:24 kryton kernel:  [<c02e0e89>] nf_hook_slow+0xc9/0x100
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02ececd>] ip_queue_xmit+0x3ad/0x4d0
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c010d6ec>] do_page_fault+0x18c/0x5c5
Jan 23 20:02:24 kryton kernel:  [<c019b9cf>] search_by_key+0x73f/0x10a0
Jan 23 20:02:24 kryton kernel:  [<c019aeb3>] pathrelse+0x23/0x40
Jan 23 20:02:24 kryton kernel:  [<c0166f93>] do_mpage_readpage+0x333/0x340
Jan 23 20:02:24 kryton kernel:  [<c02f219d>] tcp_sendmsg+0x47d/0x10c0
Jan 23 20:02:24 kryton kernel:  [<c01f3d4f>] radix_tree_node_alloc+0x1f/0x60
Jan 23 20:02:24 kryton kernel:  [<c01f3fdd>] radix_tree_insert+0xed/0x110
Jan 23 20:02:24 kryton kernel:  [<c012a384>] add_to_page_cache+0x54/0x80
Jan 23 20:02:24 kryton kernel:  [<c01670ce>] mpage_readpages+0x12e/0x160
Jan 23 20:02:24 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c02cd13a>] sock_sendmsg+0xda/0x100
Jan 23 20:02:24 kryton kernel:  [<c0131432>] read_pages+0x132/0x140
Jan 23 20:02:24 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c012e8e4>] __alloc_pages+0x1d4/0x370
Jan 23 20:02:24 kryton kernel:  [<c013169f>] do_page_cache_readahead+0xcf/0x140
Jan 23 20:02:24 kryton kernel:  [<c013180a>] page_cache_readahead+0xfa/0x1f0
Jan 23 20:02:24 kryton kernel:  [<c012aa82>] do_generic_mapping_read+0xd2/0x440
Jan 23 20:02:24 kryton kernel:  [<c0146277>] do_readv_writev+0x1f7/0x280
Jan 23 20:02:24 kryton kernel:  [<c012b32e>] generic_file_sendfile+0x5e/0x70
Jan 23 20:02:24 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:02:24 kryton kernel:  [<c01466dd>] do_sendfile+0x1fd/0x2f0
Jan 23 20:02:24 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:02:24 kryton kernel:  [<c014682f>] sys_sendfile+0x5f/0xc0
Jan 23 20:02:24 kryton kernel:  [<c01022d3>] syscall_call+0x7/0xb
Jan 23 20:02:24 kryton kernel: Code: 00 00 00 e8 a9 fe 00 00 8b 44 24 3c 0f b7 40 16 66 89 44 24 26 b8 0f 00 00 00 8d b4 26 00 00 00 00 89 c1 99 83 f1 02 09 d1 74 08 <0f> 0b 65 01 36 f8 39 c0 66 83 7c 24 26 00 0f 85 86 02 00 00 8b 
Jan 23 20:02:24 kryton kernel:  ------------[ cut here ]------------
Jan 23 20:02:24 kryton kernel: kernel BUG at fs/reiserfs/inode.c:357!
Jan 23 20:02:24 kryton kernel: invalid operand: 0000 [#3]
Jan 23 20:02:24 kryton kernel: CPU:    0
Jan 23 20:02:24 kryton kernel: EIP:    0060:[<c01856ba>]    Not tainted VLI
Jan 23 20:02:24 kryton kernel: EFLAGS: 00010202   (2.6.10-ac8-wp2ac) 
Jan 23 20:02:24 kryton kernel: EIP is at _get_block_create_0+0x30a/0x7b0
Jan 23 20:02:24 kryton kernel: eax: 00000000   ebx: 00000001   ecx: 00000002   edx: 00000000
Jan 23 20:02:24 kryton kernel: esi: f40d2018   edi: ff92e028   ebp: 00000028   esp: f51079fc
Jan 23 20:02:24 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:02:24 kryton kernel: Process httpd (pid: 494, threadinfo=f5106000 task=f74fb580)
Jan 23 20:02:24 kryton kernel: Stack: f178ee00 f5107a60 f5107a80 00000000 0000000f 00000003 00283d4f 00000001 
Jan 23 20:02:24 kryton kernel:        00000000 00000001 00000000 00000000 00000000 00000000 ff92e028 f40d2018 
Jan 23 20:02:24 kryton kernel:        f40b365c 000cab54 000cd239 00000001 20000000 0028ffff 00010358 00000001 
Jan 23 20:02:24 kryton kernel: Call Trace:
Jan 23 20:02:24 kryton kernel:  [<c0167091>] mpage_readpages+0xf1/0x160
Jan 23 20:02:24 kryton kernel:  [<c01872b0>] reiserfs_get_block+0x14b0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c02eeea3>] ip_finish_output2+0x93/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02ec8ed>] ip_finish_output+0x1dd/0x1f0
Jan 23 20:02:24 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02eedf4>] dst_output+0x14/0x30
Jan 23 20:02:24 kryton kernel:  [<c02e0e89>] nf_hook_slow+0xc9/0x100
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c02ececd>] ip_queue_xmit+0x3ad/0x4d0
Jan 23 20:02:24 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:02:24 kryton kernel:  [<c010d6ec>] do_page_fault+0x18c/0x5c5
Jan 23 20:02:24 kryton kernel:  [<c019aeb3>] pathrelse+0x23/0x40
Jan 23 20:02:24 kryton kernel:  [<c0166f93>] do_mpage_readpage+0x333/0x340
Jan 23 20:02:24 kryton kernel:  [<c02f219d>] tcp_sendmsg+0x47d/0x10c0
Jan 23 20:02:24 kryton kernel:  [<c01f3d4f>] radix_tree_node_alloc+0x1f/0x60
Jan 23 20:02:24 kryton kernel:  [<c01f3fdd>] radix_tree_insert+0xed/0x110
Jan 23 20:02:24 kryton kernel:  [<c012a384>] add_to_page_cache+0x54/0x80
Jan 23 20:02:24 kryton kernel:  [<c01670ce>] mpage_readpages+0x12e/0x160
Jan 23 20:02:24 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c02cd13a>] sock_sendmsg+0xda/0x100
Jan 23 20:02:24 kryton kernel:  [<c0131432>] read_pages+0x132/0x140
Jan 23 20:02:24 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:02:24 kryton kernel:  [<c012e8e4>] __alloc_pages+0x1d4/0x370
Jan 23 20:02:24 kryton kernel:  [<c013169f>] do_page_cache_readahead+0xcf/0x140
Jan 23 20:02:24 kryton kernel:  [<c013180a>] page_cache_readahead+0xfa/0x1f0
Jan 23 20:02:24 kryton kernel:  [<c012aa82>] do_generic_mapping_read+0xd2/0x440
Jan 23 20:02:24 kryton kernel:  [<c0146277>] do_readv_writev+0x1f7/0x280
Jan 23 20:02:24 kryton kernel:  [<c012b32e>] generic_file_sendfile+0x5e/0x70
Jan 23 20:02:24 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:02:24 kryton kernel:  [<c01466dd>] do_sendfile+0x1fd/0x2f0
Jan 23 20:02:24 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:02:24 kryton kernel:  [<c014682f>] sys_sendfile+0x5f/0xc0
Jan 23 20:02:24 kryton kernel:  [<c01022d3>] syscall_call+0x7/0xb
Jan 23 20:02:24 kryton kernel: Code: 00 00 00 e8 a9 fe 00 00 8b 44 24 3c 0f b7 40 16 66 89 44 24 26 b8 0f 00 00 00 8d b4 26 00 00 00 00 89 c1 99 83 f1 02 09 d1 74 08 <0f> 0b 65 01 36 f8 39 c0 66 83 7c 24 26 00 0f 85 86 02 00 00 8b 

[...]

Jan 23 20:11:29 kryton kernel:  ------------[ cut here ]------------
Jan 23 20:11:29 kryton kernel: kernel BUG at fs/reiserfs/inode.c:357!
Jan 23 20:11:29 kryton kernel: invalid operand: 0000 [#4]
Jan 23 20:11:29 kryton kernel: CPU:    0
Jan 23 20:11:29 kryton kernel: EIP:    0060:[<c01856ba>]    Not tainted VLI
Jan 23 20:11:29 kryton kernel: EFLAGS: 00010202   (2.6.10-ac8-wp2ac) 
Jan 23 20:11:29 kryton kernel: EIP is at _get_block_create_0+0x30a/0x7b0
Jan 23 20:11:29 kryton kernel: eax: 00000000   ebx: 00001000   ecx: 00000002   edx: 00000000
Jan 23 20:11:29 kryton kernel: esi: ca9d2048   edi: ffad2000   ebp: 00000004   esp: f47c19fc
Jan 23 20:11:29 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:11:29 kryton kernel: Process httpd (pid: 532, threadinfo=f47c0000 task=f04119e0)
Jan 23 20:11:29 kryton kernel: Stack: c1a2ee20 ca9d2048 f47c1a80 00000000 0000000f 00000003 f7c20000 00000001 
Jan 23 20:11:29 kryton kernel:        00000000 00000000 00000800 00000000 00000000 00000000 ffad1000 ca9d2048 
Jan 23 20:11:29 kryton kernel:        d70e283c 000cab51 000cd1ed 00000001 00000000 04f8ffff 0000095c 486b3280 
Jan 23 20:11:29 kryton kernel: Call Trace:
Jan 23 20:11:29 kryton kernel:  [<c01872b0>] reiserfs_get_block+0x14b0/0x14c0
Jan 23 20:11:29 kryton kernel:  [<c02eeea3>] ip_finish_output2+0x93/0x190
Jan 23 20:11:29 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:11:29 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c02ec8ed>] ip_finish_output+0x1dd/0x1f0
Jan 23 20:11:29 kryton kernel:  [<c02eee10>] ip_finish_output2+0x0/0x190
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c02eedf4>] dst_output+0x14/0x30
Jan 23 20:11:29 kryton kernel:  [<c02e0e89>] nf_hook_slow+0xc9/0x100
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c02ececd>] ip_queue_xmit+0x3ad/0x4d0
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c012e670>] buffered_rmqueue+0xc0/0x160
Jan 23 20:11:29 kryton kernel:  [<c02eede0>] dst_output+0x0/0x30
Jan 23 20:11:29 kryton kernel:  [<c012e8e4>] __alloc_pages+0x1d4/0x370
Jan 23 20:11:29 kryton kernel:  [<c0166f93>] do_mpage_readpage+0x333/0x340
Jan 23 20:11:29 kryton kernel:  [<c01f3d4f>] radix_tree_node_alloc+0x1f/0x60
Jan 23 20:11:29 kryton kernel:  [<c01f3fdd>] radix_tree_insert+0xed/0x110
Jan 23 20:11:29 kryton kernel:  [<c012a384>] add_to_page_cache+0x54/0x80
Jan 23 20:11:29 kryton kernel:  [<c01670ce>] mpage_readpages+0x12e/0x160
Jan 23 20:11:29 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:11:29 kryton kernel:  [<c02cd13a>] sock_sendmsg+0xda/0x100
Jan 23 20:11:29 kryton kernel:  [<c0131432>] read_pages+0x132/0x140
Jan 23 20:11:29 kryton kernel:  [<c0185e00>] reiserfs_get_block+0x0/0x14c0
Jan 23 20:11:29 kryton kernel:  [<c012e8e4>] __alloc_pages+0x1d4/0x370
Jan 23 20:11:29 kryton kernel:  [<c013169f>] do_page_cache_readahead+0xcf/0x140
Jan 23 20:11:29 kryton kernel:  [<c013180a>] page_cache_readahead+0xfa/0x1f0
Jan 23 20:11:29 kryton kernel:  [<c012aa82>] do_generic_mapping_read+0xd2/0x440
Jan 23 20:11:29 kryton kernel:  [<c0146277>] do_readv_writev+0x1f7/0x280
Jan 23 20:11:29 kryton kernel:  [<c012b32e>] generic_file_sendfile+0x5e/0x70
Jan 23 20:11:29 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:11:29 kryton kernel:  [<c01466dd>] do_sendfile+0x1fd/0x2f0
Jan 23 20:11:29 kryton kernel:  [<c012b250>] file_send_actor+0x0/0x80
Jan 23 20:11:29 kryton kernel:  [<c014682f>] sys_sendfile+0x5f/0xc0
Jan 23 20:11:29 kryton kernel:  [<c01022d3>] syscall_call+0x7/0xb
Jan 23 20:11:29 kryton kernel: Code: 00 00 00 e8 a9 fe 00 00 8b 44 24 3c 0f b7 40 16 66 89 44 24 26 b8 0f 00 00 00 8d b4 26 00 00 00 00 89 c1 99 83 f1 02 09 d1 74 08 <0f> 0b 65 01 36 f8 39 c0 66 83 7c 24 26 00 0f 85 86 02 00 00 8b 

[...]

Jan 23 20:25:18 kryton kernel: VFS: Mounted root (reiserfs filesystem) readonly.
Jan 23 20:25:53 kryton kernel: ------------[ cut here ]------------
Jan 23 20:25:53 kryton kernel: kernel BUG at mm/rmap.c:483!
Jan 23 20:25:53 kryton kernel: invalid operand: 0000 [#1]
Jan 23 20:25:53 kryton kernel: CPU:    0
Jan 23 20:25:53 kryton kernel: EIP:    0060:[<c013da28>]    Not tainted VLI
Jan 23 20:25:53 kryton kernel: EFLAGS: 00010286   (2.6.10-ac8-wp2ac) 
Jan 23 20:25:53 kryton kernel: EIP is at page_remove_rmap+0x28/0x40
Jan 23 20:25:53 kryton kernel: eax: ffffffff   ebx: c1f43e20   ecx: 5b069045   edx: c1b60d20
Jan 23 20:25:53 kryton kernel: esi: f5adce04   edi: 00000004   ebp: c1b60d20   esp: f5afbe90
Jan 23 20:25:53 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:25:53 kryton kernel: Process httpd (pid: 421, threadinfo=f5afa000 task=f5ab1500)
Jan 23 20:25:53 kryton kernel: Stack: c0138438 c1b60d20 00000004 00000e04 ffff9000 ffffa000 c1f43e20 f5ace0ac 
Jan 23 20:25:53 kryton kernel:        0af811b4 f5a99800 00000001 c01391ca f5a99800 f5acb4bc 0af811b4 f5adce04 
Jan 23 20:25:53 kryton kernel:        f5ace0ac 5b069045 f5afbee8 f5a99800 f5a9982c f5acb4bc f5ab1500 c010d6ec 
Jan 23 20:25:53 kryton kernel: Call Trace:
Jan 23 20:25:53 kryton kernel:  [<c0138438>] do_wp_page+0x238/0x320
Jan 23 20:25:53 kryton kernel:  [<c01391ca>] handle_mm_fault+0x13a/0x150
Jan 23 20:25:53 kryton kernel:  [<c010d6ec>] do_page_fault+0x18c/0x5c5
Jan 23 20:25:53 kryton kernel:  [<c013bbcd>] __do_brk+0x1ad/0x280
Jan 23 20:25:53 kryton kernel:  [<c0139e5e>] sys_brk+0xee/0x120
Jan 23 20:25:53 kryton kernel:  [<c010d560>] do_page_fault+0x0/0x5c5
Jan 23 20:25:53 kryton kernel:  [<c010247b>] error_code+0x2b/0x30
Jan 23 20:25:53 kryton kernel: Code: 74 26 00 8b 54 24 04 8b 02 f6 c4 08 75 27 83 42 08 ff 0f 98 c0 84 c0 74 11 8b 42 08 40 78 0c 9c 58 fa ff 0d 50 a1 4a c0 50 9d c3 <0f> 0b e3 01 b7 dd 39 c0 eb ea 0f 0b e0 01 b7 dd 39 c0 eb cf 8d 
Jan 23 20:25:53 kryton kernel:  ------------[ cut here ]------------
Jan 23 20:25:53 kryton kernel: kernel BUG at mm/rmap.c:483!
Jan 23 20:25:53 kryton kernel: invalid operand: 0000 [#2]
Jan 23 20:25:53 kryton kernel: CPU:    0
Jan 23 20:25:53 kryton kernel: EIP:    0060:[<c013da28>]    Not tainted VLI
Jan 23 20:25:53 kryton kernel: EFLAGS: 00010286   (2.6.10-ac8-wp2ac) 
Jan 23 20:25:53 kryton kernel: EIP is at page_remove_rmap+0x28/0x40
Jan 23 20:25:53 kryton kernel: eax: ffffffff   ebx: 00001000   ecx: c1b29de0   edx: c1b29de0
Jan 23 20:25:53 kryton kernel: esi: f5adc004   edi: c1b29de0   ebp: 00048000   esp: f5afbc38
Jan 23 20:25:53 kryton kernel: ds: 007b   es: 007b   ss: 0068
Jan 23 20:25:53 kryton kernel: Process httpd (pid: 421, threadinfo=f5afa000 task=f5ab1500)
Jan 23 20:25:53 kryton kernel: Stack: c01375d9 c1b29de0 f5afbc68 c0111878 f7488580 594ef045 0b000000 f5ace0b0 
Jan 23 20:25:53 kryton kernel:        0ac48000 00000000 c0137753 c049c014 f5ace0ac 0ac00000 00048000 00000000 
Jan 23 20:25:53 kryton kernel:        c049c014 0ac00000 f5ace0b0 0ac48000 00000000 c01377c3 c049c014 f5ace0ac 
Jan 23 20:25:53 kryton kernel: Call Trace:
Jan 23 20:25:53 kryton kernel:  [<c01375d9>] zap_pte_range+0x149/0x260
Jan 23 20:25:53 kryton kernel:  [<c0111878>] recalc_task_prio+0xa8/0x1a0
Jan 23 20:25:53 kryton kernel:  [<c0137753>] zap_pmd_range+0x63/0x80
Jan 23 20:25:53 kryton kernel:  [<c01377c3>] unmap_page_range+0x53/0x80
Jan 23 20:25:53 kryton kernel:  [<c01378f6>] unmap_vmas+0x106/0x1c0
Jan 23 20:25:53 kryton kernel:  [<c013bd82>] exit_mmap+0x72/0x140
Jan 23 20:25:53 kryton kernel:  [<c011333f>] mmput+0x2f/0x80
Jan 23 20:25:53 kryton kernel:  [<c0116fc7>] do_exit+0x137/0x320
Jan 23 20:25:53 kryton kernel:  [<c0102f90>] do_invalid_op+0x0/0xd0
Jan 23 20:25:53 kryton kernel:  [<c0102bbe>] die+0x14e/0x150
Jan 23 20:25:53 kryton kernel:  [<c0103042>] do_invalid_op+0xb2/0xd0
Jan 23 20:25:53 kryton kernel:  [<c03278f0>] ip_nat_fn+0x80/0x240
Jan 23 20:25:53 kryton kernel:  [<c013da28>] page_remove_rmap+0x28/0x40
Jan 23 20:25:53 kryton kernel:  [<c012e401>] __rmqueue+0xd1/0x110
Jan 23 20:25:53 kryton kernel:  [<c012e670>] buffered_rmqueue+0xc0/0x160
Jan 23 20:25:53 kryton kernel:  [<c012e8e4>] __alloc_pages+0x1d4/0x370
Jan 23 20:25:53 kryton kernel:  [<c010247b>] error_code+0x2b/0x30
Jan 23 20:25:53 kryton kernel:  [<c013da28>] page_remove_rmap+0x28/0x40
Jan 23 20:25:53 kryton kernel:  [<c0138438>] do_wp_page+0x238/0x320
Jan 23 20:25:53 kryton kernel:  [<c01391ca>] handle_mm_fault+0x13a/0x150
Jan 23 20:25:53 kryton kernel:  [<c010d6ec>] do_page_fault+0x18c/0x5c5
Jan 23 20:25:53 kryton kernel:  [<c013bbcd>] __do_brk+0x1ad/0x280
Jan 23 20:25:53 kryton kernel:  [<c0139e5e>] sys_brk+0xee/0x120
Jan 23 20:25:53 kryton kernel:  [<c010d560>] do_page_fault+0x0/0x5c5
Jan 23 20:25:53 kryton kernel:  [<c010247b>] error_code+0x2b/0x30
Jan 23 20:25:53 kryton kernel: Code: 74 26 00 8b 54 24 04 8b 02 f6 c4 08 75 27 83 42 08 ff 0f 98 c0 84 c0 74 11 8b 42 08 40 78 0c 9c 58 fa ff 0d 50 a1 4a c0 50 9d c3 <0f> 0b e3 01 b7 dd 39 c0 eb ea 0f 0b e0 01 b7 dd 39 c0 eb cf 8d 
Jan 23 20:26:14 kryton kernel:  <6>input: AT Translated Set 2 keyboard on isa0060/serio0
Jan 23 20:29:15 kryton kernel: Bad page state at prep_new_page (in process 'httpd', page c1b29de0)
Jan 23 20:29:15 kryton kernel: flags:0x40000110 mapping:00000000 mapcount:-1 count:0
Jan 23 20:29:15 kryton kernel: Backtrace:
Jan 23 20:29:15 kryton kernel:  [<c012df95>] bad_page+0x75/0xb0
Jan 23 20:29:15 kryton kernel:  [<c012e310>] prep_new_page+0x40/0x60
Jan 23 20:29:15 kryton kernel:  [<c012e670>] buffered_rmqueue+0xc0/0x160
Jan 23 20:29:15 kryton kernel:  [<c012ea5e>] __alloc_pages+0x34e/0x370
Jan 23 20:29:15 kryton kernel:  [<c012b719>] filemap_nopage+0x1c9/0x340
Jan 23 20:29:15 kryton kernel:  [<c0138ea7>] do_no_page+0x207/0x2f0
Jan 23 20:29:15 kryton kernel:  [<c02ea009>] ip_rcv_finish+0x1b9/0x230
Jan 23 20:29:15 kryton kernel:  [<c0139170>] handle_mm_fault+0xe0/0x150
Jan 23 20:29:15 kryton kernel:  [<c010d6ec>] do_page_fault+0x18c/0x5c5
Jan 23 20:29:15 kryton kernel:  [<c011cdf4>] update_process_times+0x44/0x50
Jan 23 20:29:15 kryton kernel:  [<c0106174>] timer_interrupt+0x54/0xf0
Jan 23 20:29:15 kryton kernel:  [<c01290c0>] handle_IRQ_event+0x30/0x70
Jan 23 20:29:15 kryton kernel:  [<c011929b>] __do_softirq+0x7b/0x90
Jan 23 20:29:15 kryton kernel:  [<c010d560>] do_page_fault+0x0/0x5c5
Jan 23 20:29:15 kryton kernel:  [<c010247b>] error_code+0x2b/0x30
Jan 23 20:29:15 kryton kernel: Trying to fix it up, but a reboot is needed

[-- Attachment #3: config-2.6.10-ac8 --]
[-- Type: text/plain, Size: 23749 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.10-ac8
# Mon Jan 10 13:04:48 2005
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y

#
# General setup
#
CONFIG_LOCALVERSION="-wp2ac"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_HOTPLUG is not set
# CONFIG_KOBJECT_UEVENT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set

#
# Loadable module support
#
# CONFIG_MODULES is not set

#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
CONFIG_X86_HZ=1000
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HPET_TIMER=y
# CONFIG_SMP is not set
# CONFIG_PREEMPT is not set
# CONFIG_X86_UP_APIC is not set
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
# CONFIG_REGPARM is not set

#
# Power management options (ACPI, APM)
#
# CONFIG_PM is not set

#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_IBM is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_BUS=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set

#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
# CONFIG_PCI_LEGACY_PROC is not set
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set

#
# Parallel port support
#
# CONFIG_PARPORT is not set

#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_ISAPNP=y
# CONFIG_PNPBIOS is not set
CONFIG_PNPACPI=y

#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_LBD is not set
# CONFIG_CDROM_PKTCDVD is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set

#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y

#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set

#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
CONFIG_BLK_DEV_PDC202XX_OLD=y
CONFIG_PDC202XX_BURST=y
CONFIG_BLK_DEV_PDC202XX_NEW=y
CONFIG_PDC202XX_FORCE=y
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set

#
# SCSI device support
#
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set

#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y

#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_SCSI_SATA=y
CONFIG_SCSI_SATA_AHCI=y
# CONFIG_SCSI_SATA_SVW is not set
CONFIG_SCSI_ATA_PIIX=y
# CONFIG_SCSI_SATA_NV is not set
CONFIG_SCSI_SATA_PROMISE=y
# CONFIG_SCSI_SATA_SX4 is not set
# CONFIG_SCSI_SATA_SIL is not set
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA6322 is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set

#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set

#
# Multi-device support (RAID and LVM)
#
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
CONFIG_MD_RAID5=y
# CONFIG_MD_RAID6 is not set
CONFIG_MD_MULTIPATH=y
# CONFIG_MD_FAULTY is not set
# CONFIG_BLK_DEV_DM is not set

#
# Fusion MPT device support
#
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set

#
# I2O device support
#
# CONFIG_I2O is not set

#
# Networking support
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK_DEV=y
CONFIG_UNIX=y
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_TUNNEL=y
CONFIG_IP_TCPDIAG=y
CONFIG_IP_TCPDIAG_IPV6=y

#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_IPCOMP=y
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_TUNNEL=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set

#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=y
# CONFIG_IP_NF_CT_ACCT is not set
# CONFIG_IP_NF_CONNTRACK_MARK is not set
# CONFIG_IP_NF_CT_PROTO_SCTP is not set
CONFIG_IP_NF_FTP=y
# CONFIG_IP_NF_IRC is not set
# CONFIG_IP_NF_TFTP is not set
# CONFIG_IP_NF_AMANDA is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_LIMIT=y
CONFIG_IP_NF_MATCH_IPRANGE=y
CONFIG_IP_NF_MATCH_MAC=y
CONFIG_IP_NF_MATCH_PKTTYPE=y
CONFIG_IP_NF_MATCH_MARK=y
CONFIG_IP_NF_MATCH_MULTIPORT=y
# CONFIG_IP_NF_MATCH_TOS is not set
CONFIG_IP_NF_MATCH_RECENT=y
CONFIG_IP_NF_MATCH_ECN=y
# CONFIG_IP_NF_MATCH_DSCP is not set
# CONFIG_IP_NF_MATCH_AH_ESP is not set
# CONFIG_IP_NF_MATCH_LENGTH is not set
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_MATCH_TCPMSS=y
CONFIG_IP_NF_MATCH_HELPER=y
CONFIG_IP_NF_MATCH_STATE=y
CONFIG_IP_NF_MATCH_CONNTRACK=y
# CONFIG_IP_NF_MATCH_OWNER is not set
# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
# CONFIG_IP_NF_MATCH_REALM is not set
# CONFIG_IP_NF_MATCH_SCTP is not set
# CONFIG_IP_NF_MATCH_COMMENT is not set
# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_TARGET_LOG=y
# CONFIG_IP_NF_TARGET_ULOG is not set
CONFIG_IP_NF_TARGET_TCPMSS=y
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_REDIRECT=y
CONFIG_IP_NF_TARGET_NETMAP=y
# CONFIG_IP_NF_TARGET_SAME is not set
CONFIG_IP_NF_NAT_LOCAL=y
# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
CONFIG_IP_NF_NAT_FTP=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_TOS=y
CONFIG_IP_NF_TARGET_ECN=y
CONFIG_IP_NF_TARGET_DSCP=y
CONFIG_IP_NF_TARGET_MARK=y
CONFIG_IP_NF_TARGET_CLASSIFY=y
# CONFIG_IP_NF_RAW is not set
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y

#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_LIMIT=y
CONFIG_IP6_NF_MATCH_MAC=y
CONFIG_IP6_NF_MATCH_RT=y
CONFIG_IP6_NF_MATCH_OPTS=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_HL=y
CONFIG_IP6_NF_MATCH_MULTIPORT=y
# CONFIG_IP6_NF_MATCH_OWNER is not set
CONFIG_IP6_NF_MATCH_MARK=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_MATCH_AHESP=y
# CONFIG_IP6_NF_MATCH_LENGTH is not set
CONFIG_IP6_NF_MATCH_EUI64=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_LOG=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_TARGET_MARK=y
# CONFIG_IP6_NF_RAW is not set
CONFIG_XFRM=y
CONFIG_XFRM_USER=y

#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set

#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set

#
# ARCnet devices
#
# CONFIG_ARCNET is not set

#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set

#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
CONFIG_DE2104X=y
CONFIG_TULIP=y
# CONFIG_TULIP_MWI is not set
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
CONFIG_DE4X5=y
CONFIG_WINBOND_840=y
CONFIG_DM9102=y
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_CS89x0 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
CONFIG_E100=y
CONFIG_E100_NAPI=y
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_NET_POCKET is not set

#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set

#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set

#
# Token Ring devices
#
# CONFIG_TR is not set

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# Telephony Support
#
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_RAW is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_UINPUT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256

#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set

#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set

#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=y
# CONFIG_AGP_INTEL_MCH is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set

#
# I2C support
#
# CONFIG_I2C is not set

#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set

#
# Misc devices
#
# CONFIG_IBM_ASM is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set

#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set

#
# Graphics support
#
# CONFIG_FB is not set
CONFIG_VIDEO_SELECT=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y

#
# Sound
#
# CONFIG_SOUND is not set

#
# USB support
#
# CONFIG_USB is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
#

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set

#
# MMC/SD Card support
#
# CONFIG_MMC is not set

#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVPTS_FS_XATTR is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_EXPORTFS is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_EFI_PARTITION is not set

#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set

#
# Profiling support
#
# CONFIG_PROFILING is not set

#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_FRAME_POINTER is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_4KSTACKS is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set

#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_AES_586=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_TEST is not set

#
# Library routines
#
CONFIG_CRC_CCITT=y
CONFIG_CRC32=y
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_PC=y

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: Kernel bug: mm/rmap.c:483
@ 2005-01-23 16:55 Jay Roplekar
  2005-01-24 19:07 ` Hugh Dickins
  0 siblings, 1 reply; 6+ messages in thread
From: Jay Roplekar @ 2005-01-23 16:55 UTC (permalink / raw)
  To: linux-kernel

I am not sure this is a fixed problem in 2.6.11-rc2 based on my read of the 
changelog, hence this email. Here is the summary:

1. I  started with vanilla 2.6.10 where I replaced ieee1394 drivers from trunk 
rev 1251 patched in. My kernel is tainted due to ndiswrapper that loads 
windows drivers for my wireless PCI card.  One out of 4 times I actually 
booted 2.6.10  and manually brought up wlan0 I got 'reboot needed etc 
messages' .  Please note that  using similar approach in 2.6.8 does not cause 
this issue.   Following is the error in /var/log/messages ( I did not  paste 
everything to be brief):

Jan 22 08:26:58 localhost kernel: Bad page state at prep_new_page (in process 
'net_applet', page c1323a00)
Jan 22 08:26:58 localhost kernel: flags:0x20000004 mapping:00000000 mapcount:1 
count:1
Jan 22 08:26:58 localhost kernel: Backtrace:
Jan 22 08:26:58 localhost kernel:  [dump_stack+30/32] dump_stack+0x1e/0x20
Jan 22 08:26:58 localhost kernel:  [<c0103cde>] dump_stack+0x1e/0x20
Jan 22 08:26:58 localhost kernel:  [bad_page+117/176] bad_page+0x75/0xb0
Jan 22 08:26:58 localhost kernel:  [<c013c1b5>] bad_page+0x75/0xb0
Jan 22 08:26:58 localhost kernel:  [prep_new_page+40/112] 
prep_new_page+0x28/0x70
Jan 22 08:26:58 localhost kernel:  [<c013c4d8>] prep_new_page+0x28/0x70
#####
Jan 22 08:26:58 localhost kernel: ------------[ cut here ]------------
Jan 22 08:26:58 localhost kernel: kernel BUG at mm/rmap.c:483!
Jan 22 08:26:58 localhost kernel: invalid operand: 0000 [#1]
Jan 22 08:26:58 localhost kernel: Modules linked in: mga md5 ipv6 snd_pcm_oss 
snd_mixer_oss snd_via82xx snd_ac97_codec snd_pcm snd_timer snd_page_alloc 
gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore af_packet 
fealnx mii eth1394 ide_cd cdrom ohci1394 ieee1394 loop ntfs nls_iso8859_1 
nls_cp437 vfat fat ndiswrapper via_agp agpgart uhci_hcd usbcore genrtc ext3 
jbd
Jan 22 08:26:58 localhost kernel: CPU:    0
Jan 22 08:26:58 localhost kernel: EIP:    0060:[page_remove_rmap+53/64]    
Tainted: P    B VLI 
Jan 22 08:26:58 localhost kernel: EIP:    0060:[<c014bec5>]    Tainted: P    B 
VLI
Jan 22 08:26:58 localhost kernel: EFLAGS: 00010286   (2.6.10jry)
Jan 22 08:26:58 localhost kernel: EIP is at page_remove_rmap+0x35/0x40
Jan 22 08:26:58 localhost kernel: eax: ffffffff   ebx: 00389000   ecx: 
c0399d54   edx: c1323a00
Jan 22 08:26:58 localhost kernel: esi: d3b06f44   edi: 003b8000   ebp: 
d39ebd2c   esp: d39ebd2c
Jan 22 08:26:58 localhost kernel: ds: 007b   es: 007b   ss: 0068
Jan 22 08:26:58 localhost kernel: Process net_applet (pid: 9326, 
threadinfo=d39ea000 task=d6a8d060)
Jan 22 08:26:58 localhost kernel: Stack: d39ebd58 c0145a67 c1323a00 c0139256 
dffccabc d5a1af08 191d0045 c1323a00
Jan 22 08:26:58 localhost kernel:        08848000 d3b5b088 08800000 d39ebd88 
c0145c10 c0399d54 d3b5b084 08448000

2.  I patched in Hugh's patch  to 2.6.10 and recompiled. At reboot I ran 
memtest86 v 1.26, 3 times without any error.  Then rebooting  in 2.6.10 and 
doing  ifup wlan0 gave me system freeze and unfortunately nothing in the log.
Since then I have  not  seen the same error again after 3 reboots and 2-3 cold 
boots followed by ifup. I also tried cycles  of ifdown and ifup without  any 
errors.  

3. I am not sure if I should post my whole config here hence I just pasting 
DRM related entries here in reference to your original email to Jose`.  I 
have VIA motherboard and a matrox  agp card, [FWIW most of the config is same 
as for 2.6.8 kernel  that did not show the rmap sympton]

CONFIG_AGP_VIA=m
CONFIG_DRM=y
CONFIG_DRM_MGA=m


I will be glad to provide any other info needed. You may  bcc to my email if 
this is better discussed off the list. [Although I will anxiously  check 
lkml.org everyday or use RSS feed]. I am not subsribed as We are not 
worthy :-)

Thanks,

Jay

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-01-24 19:44 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-01-16 21:12 Kernel bug: mm/rmap.c:483 man_josewanadoo.es
2005-01-17 12:21 ` Hugh Dickins
2005-01-23 16:55 Jay Roplekar
2005-01-24 19:07 ` Hugh Dickins
2005-01-24 13:19 0602
2005-01-24 19:41 ` Hugh Dickins

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