Displaying 20 results from an estimated 47 matches for "map_vm_area".
2017 Sep 02
2
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
...t;] dump_stack+0x19/0x1b
> [ 1.970736] [<ffffffff810879c8>] __warn+0xd8/0x100
> [ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
> [ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
> [ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
> [ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
> [ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
> [ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
> [ 1.970792] [<ffffffff...
2007 May 09
0
[patch 1/9] lguest: export symbols for lguest as a module
...ce Not Available fault, we need
to be able to restore the FPU
__put_task_struct:
We need to hold a reference to another task for inter-guest
I/O, and put_task_struct() is an inline function which calls
__put_task_struct.
access_process_vm:
We need to access another task for inter-guest I/O.
map_vm_area & __get_vm_area:
We need to map the switcher shim (ie. monitor) at 0xFFC01000.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/i386/kernel/traps.c | 1 +
kernel/fork.c | 1 +
mm/memory.c...
2007 May 09
0
[patch 1/9] lguest: export symbols for lguest as a module
...ce Not Available fault, we need
to be able to restore the FPU
__put_task_struct:
We need to hold a reference to another task for inter-guest
I/O, and put_task_struct() is an inline function which calls
__put_task_struct.
access_process_vm:
We need to access another task for inter-guest I/O.
map_vm_area & __get_vm_area:
We need to map the switcher shim (ie. monitor) at 0xFFC01000.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/i386/kernel/traps.c | 1 +
kernel/fork.c | 1 +
mm/memory.c...
2017 Sep 04
2
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
...;> [ 1.970736] [<ffffffff810879c8>] __warn+0xd8/0x100
>>> [ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
>>> [ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
>>> [ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
>>> [ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
>>> [ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>>> [ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>>&g...
2017 Aug 31
5
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
A recently created and fully functional CentOS 7.3 VM fails to boot after
applying CR updates:
...
;-1f1;-1f CentOS Linux 7 (Core)1;-1f1;-1f CentOS Linux 7 (Core)1;-1f1;-1f
CentOS Linux 7 (Core)1;-1f1;-1f CentOS Linux 7 (Core)1;-1f1;-1f CentOS
Linux 7 (Core)1;-1f1;-1f CentOS Linux 7 (Core)1;-1f1;-1f CentOS Linux 7
(Core)1;-1f1;-1f CentOS Linux 7 (Core)1;-1f1;-1f CentOS Linux 7
(Core)1;-1f1;-1f
2017 Sep 01
0
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
...t;ffffffff816a3d91>] dump_stack+0x19/0x1b
[ 1.970736] [<ffffffff810879c8>] __warn+0xd8/0x100
[ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
[ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
[ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
[ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
[ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
[ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
[ 1.970792] [<ffffffff8105f143>] module...
2017 Sep 04
0
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
...x19/0x1b
>> [ 1.970736] [<ffffffff810879c8>] __warn+0xd8/0x100
>> [ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
>> [ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
>> [ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
>> [ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
>> [ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>> [ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>> [ 1.970792...
2017 Sep 05
0
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
....970736] [<ffffffff810879c8>] __warn+0xd8/0x100
>>>> [ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
>>>> [ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
>>>> [ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
>>>> [ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
>>>> [ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>>>> [ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x7...
2011 Oct 13
0
Centos 5.7 - bridging firewall crash (only since the update) - dmesg output included - Trying to vfree() nonexistent vm area (ffffffff885d9000) ....
...-----------
Oct 13 09:27:46 new kernel: WARNING: at mm/vmalloc.c:97 vmap_pte_range()
Oct 13 09:27:46 new kernel:
Oct 13 09:27:46 new kernel: Call Trace:
Oct 13 09:27:46 new kernel: [<ffffffff884e7000>]
:iw_cm:iw_cm_init_qp_attr+0x0/0xb1
Oct 13 09:27:46 new kernel: [<ffffffff800d3e04>] map_vm_area+0x216/0x306
Oct 13 09:27:46 new kernel: [<ffffffff80001ff8>] _stext+0xff8/0x1000
Oct 13 09:27:46 new kernel: [<ffffffff800d4219>]
__vmalloc_area_node+0x134/0x15c
Oct 13 09:27:46 new kernel: [<ffffffff800403a4>] load_module+0x961/0x19f5
Oct 13 09:27:46 new kernel: [<ffffffff...
2007 Apr 18
0
[PATCH] lguest: Compile hypervisor.S into the lg module directly
...RAY_SIZE(hype_page) * PAGE_SIZE,
+ hypervisor_vma = __get_vm_area(TOTAL_HYPE_PAGES * PAGE_SIZE,
VM_ALLOC, HYPE_ADDR, VMALLOC_END);
if (!hypervisor_vma) {
err = -ENOMEM;
@@ -84,12 +88,18 @@ static __init int map_hypervisor(void)
goto free_pages;
}
+ pagep = hype_page;
err = map_vm_area(hypervisor_vma, PAGE_KERNEL, &pagep);
if (err) {
printk("lguest: map_vm_area failed: %i\n", err);
goto free_vma;
}
- memcpy(hypervisor_vma->addr, hypervisor_blob, sizeof(hypervisor_blob));
+ memcpy(hypervisor_vma->addr, start_hyper_text,
+ end_hyper_text - start...
2007 Apr 18
0
[PATCH] lguest: Compile hypervisor.S into the lg module directly
...RAY_SIZE(hype_page) * PAGE_SIZE,
+ hypervisor_vma = __get_vm_area(TOTAL_HYPE_PAGES * PAGE_SIZE,
VM_ALLOC, HYPE_ADDR, VMALLOC_END);
if (!hypervisor_vma) {
err = -ENOMEM;
@@ -84,12 +88,18 @@ static __init int map_hypervisor(void)
goto free_pages;
}
+ pagep = hype_page;
err = map_vm_area(hypervisor_vma, PAGE_KERNEL, &pagep);
if (err) {
printk("lguest: map_vm_area failed: %i\n", err);
goto free_vma;
}
- memcpy(hypervisor_vma->addr, hypervisor_blob, sizeof(hypervisor_blob));
+ memcpy(hypervisor_vma->addr, start_hyper_text,
+ end_hyper_text - start...
2008 Oct 27
5
xen 3.3.0 + intrepid domU (2.6.27-7-server) + >4gb ram problem
...e8
ffffffff8020b293
[ 0.010000] Call Trace:
[ 0.010000] [<ffffffff8020b22d>] xen_alloc_ptpage+0x8d/0xa0
[ 0.010000] [<ffffffff8020b293>] xen_alloc_pte+0x13/0x20
[ 0.010000] [<ffffffff802bef21>] __pte_alloc_kernel+0x61/0xc0
[ 0.010000] [<ffffffff802cbdf4>] map_vm_area+0x2d4/0x350
[ 0.010000] [<ffffffff802cc5f0>] __vmalloc_area_node+0x140/0x1a0
[ 0.010000] [<ffffffff80740856>] ? alloc_large_system_hash+0x24c/0x2b0
[ 0.010000] [<ffffffff802cc6f1>] __vmalloc_node+0xa1/0xb0
[ 0.010000] [<ffffffff80740856>] ? alloc_large_system...
2009 Sep 09
4
Dmesg log for 2.6.31-rc8 kernel been built on F12 (rawhide) vs log for same kernel been built on F11 and installed on F12
Previous 2.6.31-rc8 kernel was built on F11 and installed with modules on F12.
Current kernel has been built on F12 (2.6.31-0.204.rc9.fc12.x86_64) and installed
on F12 before loading under Xen 3.4.1.
Dmesg log looks similar to Michael Yuong''s ''rc7.git4'' kernel for F12.
Boris.
--- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote:
From: Boris
2017 Sep 06
3
Xen CentOS 7.3 server + CentOS 7.3 VM fails to boot after CR updates (applied to VM)!
...lt;ffffffff810879c8>] __warn+0xd8/0x100
>>>>> [ 1.970742] [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
>>>>> [ 1.970748] [<ffffffff811c0781>] vmap_page_range_noflush+0x2c1/0x350
>>>>> [ 1.970758] [<ffffffff811c083e>] map_vm_area+0x2e/0x40
>>>>> [ 1.970765] [<ffffffff811c1590>] __vmalloc_node_range+0x170/0x270
>>>>> [ 1.970774] [<ffffffff810fe754>] ? module_alloc_update_bounds+0x14/0x70
>>>>> [ 1.970781] [<ffffffff810fe754>] ? module_alloc_update_bou...
2005 Aug 22
0
Bug Report: Xen-Testing Changeset 3511
...piled from the above changeset is unbootable (Debian
Sarge). Xen started fine, but the dom0 kernel rebooted the server. The
boot messages scrolled up too fast and disappeared into the reboot blank
screen that I am unable to pinpoint the cause. However, Xen ''noreboot''
showed map_vm_area on the top of the call stack at the time of the
crash. This problem was duplicated on two servers (Athlon 800 & Barton 3000+).
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2013 Jun 17
1
Kernel panic in pin_pagetable_pfn
...00000000ffffffff ffffffff8028d372 0000000180010000 ffffc20000801000
[ 0.004000] 00000000ffffffff ffffffff802976a9 0000000000000000 0000000200000000
[ 0.004000] Call Trace:
[ 0.004000] [<ffffffff8028d372>] ? __pte_alloc_kernel+0x82/0xb0
[ 0.004000] [<ffffffff802976a9>] ? map_vm_area+0x309/0x340
[ 0.004000] [<ffffffff80297db8>] ? __vmalloc_area_node+0x118/0x170
[ 0.004000] [<ffffffff80874bd0>] ? alloc_large_system_hash+0x1f0/0x2c0
[ 0.004000] [<ffffffff80297cf9>] ? __vmalloc_area_node+0x59/0x170
[ 0.004000] [<ffffffff80874bd0>] ? alloc_la...
2013 Jan 29
22
[Bug 60007] New: BUG: nouveau crashes in various ways in 32-bits Fedora 18
https://bugs.freedesktop.org/show_bug.cgi?id=60007
Priority: medium
Bug ID: 60007
Assignee: nouveau at lists.freedesktop.org
Summary: BUG: nouveau crashes in various ways in 32-bits Fedora
18
QA Contact: xorg-team at lists.x.org
Severity: critical
Classification: Unclassified
OS: Linux (All)
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
7
[PATCH 0/5 -v2] Modify lguest32 to make room for lguest64 (version 2)
[
Changes since last version.
- Move lg.h to include/asm instead (suggested by Rusty Russel)
- All steps of the series compiles (suggested by Stephen Rothwell)
- Better ifdef header naming (suggested by Stephen Rothwell)
- Added Andi Kleen to CC (forgot to on V1)
]
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the