* [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-19 3:42 Changhui Zhong
2024-03-19 11:59 ` Ilpo Järvinen
0 siblings, 1 reply; 11+ messages in thread
From: Changhui Zhong @ 2024-03-19 3:42 UTC (permalink / raw
To: linux-pci
Hello,
found a kernel warning issue at "kernel/resource.c:834
__insert_resource+0x84/0x110" ,please help check,
repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
branch: master
commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
[ 0.130164] ------------[ cut here ]------------
[ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
__insert_resource+0x84/0x110
[ 0.131364] Modules linked in:
[ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
[ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
2.15.1 06/15/2022
[ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
[ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
19 4d
[ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
[ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
[ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
[ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
[ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
[ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
knlGS:0000000000000000
[ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
[ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 0.147363] PKRU: 55555554
[ 0.148363] Call Trace:
[ 0.149364] <TASK>
[ 0.150365] ? __warn+0x7f/0x130
[ 0.151363] ? __insert_resource+0x84/0x110
[ 0.152364] ? report_bug+0x18a/0x1a0
[ 0.153364] ? handle_bug+0x3c/0x70
[ 0.154363] ? exc_invalid_op+0x14/0x70
[ 0.155363] ? asm_exc_invalid_op+0x16/0x20
[ 0.156364] ? __insert_resource+0x84/0x110
[ 0.157364] ? add_device_randomness+0x75/0xa0
[ 0.158363] insert_resource+0x26/0x50
[ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
[ 0.160363] insert_crashkernel_resources+0x62/0x70
[ 0.161365] do_one_initcall+0x41/0x300
[ 0.162364] kernel_init_freeable+0x21e/0x320
[ 0.163365] ? __pfx_kernel_init+0x10/0x10
[ 0.164364] kernel_init+0x16/0x1c0
[ 0.165364] ret_from_fork+0x2d/0x50
[ 0.166364] ? __pfx_kernel_init+0x10/0x10
[ 0.167363] ret_from_fork_asm+0x1a/0x30
[ 0.168365] </TASK>
[ 0.169363] ---[ end trace 0000000000000000 ]---
Thanks,
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
2024-03-19 3:42 [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110 Changhui Zhong
@ 2024-03-19 11:59 ` Ilpo Järvinen
0 siblings, 0 replies; 11+ messages in thread
From: Ilpo Järvinen @ 2024-03-19 11:59 UTC (permalink / raw
To: Changhui Zhong, Baoquan He; +Cc: linux-pci, kexec, Vivek Goyal, Dave Young
On Tue, 19 Mar 2024, Changhui Zhong wrote:
> Hello,
>
> found a kernel warning issue at "kernel/resource.c:834
> __insert_resource+0x84/0x110" ,please help check,
>
> repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> branch: master
> commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
>
> [ 0.130164] ------------[ cut here ]------------
> [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> __insert_resource+0x84/0x110
> [ 0.131364] Modules linked in:
> [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> 2.15.1 06/15/2022
> [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> 19 4d
> [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> knlGS:0000000000000000
> [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 0.147363] PKRU: 55555554
> [ 0.148363] Call Trace:
> [ 0.149364] <TASK>
> [ 0.150365] ? __warn+0x7f/0x130
> [ 0.151363] ? __insert_resource+0x84/0x110
> [ 0.152364] ? report_bug+0x18a/0x1a0
> [ 0.153364] ? handle_bug+0x3c/0x70
> [ 0.154363] ? exc_invalid_op+0x14/0x70
> [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> [ 0.156364] ? __insert_resource+0x84/0x110
> [ 0.157364] ? add_device_randomness+0x75/0xa0
> [ 0.158363] insert_resource+0x26/0x50
> [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> [ 0.160363] insert_crashkernel_resources+0x62/0x70
Hi,
This seems related to crashkernel stuff, I added a few Ccs related to
it.
I don't know why you sent this only to linux-pci list as it seems likely
to be entirely unrelated to PCI.
--
i.
> [ 0.161365] do_one_initcall+0x41/0x300
> [ 0.162364] kernel_init_freeable+0x21e/0x320
> [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> [ 0.164364] kernel_init+0x16/0x1c0
> [ 0.165364] ret_from_fork+0x2d/0x50
> [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> [ 0.167363] ret_from_fork_asm+0x1a/0x30
> [ 0.168365] </TASK>
> [ 0.169363] ---[ end trace 0000000000000000 ]---
>
> Thanks,
>
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-19 11:59 ` Ilpo Järvinen
0 siblings, 0 replies; 11+ messages in thread
From: Ilpo Järvinen @ 2024-03-19 11:59 UTC (permalink / raw
To: Changhui Zhong, Baoquan He; +Cc: linux-pci, kexec, Vivek Goyal, Dave Young
On Tue, 19 Mar 2024, Changhui Zhong wrote:
> Hello,
>
> found a kernel warning issue at "kernel/resource.c:834
> __insert_resource+0x84/0x110" ,please help check,
>
> repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> branch: master
> commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
>
> [ 0.130164] ------------[ cut here ]------------
> [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> __insert_resource+0x84/0x110
> [ 0.131364] Modules linked in:
> [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> 2.15.1 06/15/2022
> [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> 19 4d
> [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> knlGS:0000000000000000
> [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 0.147363] PKRU: 55555554
> [ 0.148363] Call Trace:
> [ 0.149364] <TASK>
> [ 0.150365] ? __warn+0x7f/0x130
> [ 0.151363] ? __insert_resource+0x84/0x110
> [ 0.152364] ? report_bug+0x18a/0x1a0
> [ 0.153364] ? handle_bug+0x3c/0x70
> [ 0.154363] ? exc_invalid_op+0x14/0x70
> [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> [ 0.156364] ? __insert_resource+0x84/0x110
> [ 0.157364] ? add_device_randomness+0x75/0xa0
> [ 0.158363] insert_resource+0x26/0x50
> [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> [ 0.160363] insert_crashkernel_resources+0x62/0x70
Hi,
This seems related to crashkernel stuff, I added a few Ccs related to
it.
I don't know why you sent this only to linux-pci list as it seems likely
to be entirely unrelated to PCI.
--
i.
> [ 0.161365] do_one_initcall+0x41/0x300
> [ 0.162364] kernel_init_freeable+0x21e/0x320
> [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> [ 0.164364] kernel_init+0x16/0x1c0
> [ 0.165364] ret_from_fork+0x2d/0x50
> [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> [ 0.167363] ret_from_fork_asm+0x1a/0x30
> [ 0.168365] </TASK>
> [ 0.169363] ---[ end trace 0000000000000000 ]---
>
> Thanks,
>
>
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
2024-03-19 11:59 ` Ilpo Järvinen
@ 2024-03-19 13:39 ` Changhui Zhong
-1 siblings, 0 replies; 11+ messages in thread
From: Changhui Zhong @ 2024-03-19 13:39 UTC (permalink / raw
To: Ilpo Järvinen; +Cc: Baoquan He, linux-pci, kexec, Vivek Goyal, Dave Young
Hi，Ilpo
thanks for your reply,
I didn't know which mailing list I should report this issue to, and
then I searched and saw that there was a patch about kernel/resource.c
in the linux-pci mailing list, so I reported it here.
Thanks，
On Tue, Mar 19, 2024 at 8:00 PM Ilpo Järvinen
<ilpo.jarvinen@linux.intel.com> wrote:
>
> On Tue, 19 Mar 2024, Changhui Zhong wrote:
>
> > Hello,
> >
> > found a kernel warning issue at "kernel/resource.c:834
> > __insert_resource+0x84/0x110" ,please help check,
> >
> > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > branch: master
> > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> >
> > [ 0.130164] ------------[ cut here ]------------
> > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > __insert_resource+0x84/0x110
> > [ 0.131364] Modules linked in:
> > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > 2.15.1 06/15/2022
> > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > 19 4d
> > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > knlGS:0000000000000000
> > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > [ 0.147363] PKRU: 55555554
> > [ 0.148363] Call Trace:
> > [ 0.149364] <TASK>
> > [ 0.150365] ? __warn+0x7f/0x130
> > [ 0.151363] ? __insert_resource+0x84/0x110
> > [ 0.152364] ? report_bug+0x18a/0x1a0
> > [ 0.153364] ? handle_bug+0x3c/0x70
> > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > [ 0.156364] ? __insert_resource+0x84/0x110
> > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > [ 0.158363] insert_resource+0x26/0x50
> > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > [ 0.160363] insert_crashkernel_resources+0x62/0x70
>
> Hi,
>
> This seems related to crashkernel stuff, I added a few Ccs related to
> it.
>
> I don't know why you sent this only to linux-pci list as it seems likely
> to be entirely unrelated to PCI.
>
> --
> i.
>
> > [ 0.161365] do_one_initcall+0x41/0x300
> > [ 0.162364] kernel_init_freeable+0x21e/0x320
> > [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> > [ 0.164364] kernel_init+0x16/0x1c0
> > [ 0.165364] ret_from_fork+0x2d/0x50
> > [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> > [ 0.167363] ret_from_fork_asm+0x1a/0x30
> > [ 0.168365] </TASK>
> > [ 0.169363] ---[ end trace 0000000000000000 ]---
> >
> > Thanks,
> >
> >
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-19 13:39 ` Changhui Zhong
0 siblings, 0 replies; 11+ messages in thread
From: Changhui Zhong @ 2024-03-19 13:39 UTC (permalink / raw
To: Ilpo Järvinen; +Cc: Baoquan He, linux-pci, kexec, Vivek Goyal, Dave Young
Hi，Ilpo
thanks for your reply,
I didn't know which mailing list I should report this issue to, and
then I searched and saw that there was a patch about kernel/resource.c
in the linux-pci mailing list, so I reported it here.
Thanks，
On Tue, Mar 19, 2024 at 8:00 PM Ilpo Järvinen
<ilpo.jarvinen@linux.intel.com> wrote:
>
> On Tue, 19 Mar 2024, Changhui Zhong wrote:
>
> > Hello,
> >
> > found a kernel warning issue at "kernel/resource.c:834
> > __insert_resource+0x84/0x110" ,please help check,
> >
> > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > branch: master
> > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> >
> > [ 0.130164] ------------[ cut here ]------------
> > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > __insert_resource+0x84/0x110
> > [ 0.131364] Modules linked in:
> > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > 2.15.1 06/15/2022
> > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > 19 4d
> > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > knlGS:0000000000000000
> > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > [ 0.147363] PKRU: 55555554
> > [ 0.148363] Call Trace:
> > [ 0.149364] <TASK>
> > [ 0.150365] ? __warn+0x7f/0x130
> > [ 0.151363] ? __insert_resource+0x84/0x110
> > [ 0.152364] ? report_bug+0x18a/0x1a0
> > [ 0.153364] ? handle_bug+0x3c/0x70
> > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > [ 0.156364] ? __insert_resource+0x84/0x110
> > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > [ 0.158363] insert_resource+0x26/0x50
> > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > [ 0.160363] insert_crashkernel_resources+0x62/0x70
>
> Hi,
>
> This seems related to crashkernel stuff, I added a few Ccs related to
> it.
>
> I don't know why you sent this only to linux-pci list as it seems likely
> to be entirely unrelated to PCI.
>
> --
> i.
>
> > [ 0.161365] do_one_initcall+0x41/0x300
> > [ 0.162364] kernel_init_freeable+0x21e/0x320
> > [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> > [ 0.164364] kernel_init+0x16/0x1c0
> > [ 0.165364] ret_from_fork+0x2d/0x50
> > [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> > [ 0.167363] ret_from_fork_asm+0x1a/0x30
> > [ 0.168365] </TASK>
> > [ 0.169363] ---[ end trace 0000000000000000 ]---
> >
> > Thanks,
> >
> >
>
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
2024-03-19 11:59 ` Ilpo Järvinen
@ 2024-03-19 14:42 ` Baoquan He
-1 siblings, 0 replies; 11+ messages in thread
From: Baoquan He @ 2024-03-19 14:42 UTC (permalink / raw
To: Ilpo Järvinen
Cc: Changhui Zhong, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> On Tue, 19 Mar 2024, Changhui Zhong wrote:
>
> > Hello,
> >
> > found a kernel warning issue at "kernel/resource.c:834
> > __insert_resource+0x84/0x110" ,please help check,
> >
> > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > branch: master
> > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> >
> > [ 0.130164] ------------[ cut here ]------------
> > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > __insert_resource+0x84/0x110
> > [ 0.131364] Modules linked in:
> > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > 2.15.1 06/15/2022
> > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > 19 4d
> > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > knlGS:0000000000000000
> > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > [ 0.147363] PKRU: 55555554
> > [ 0.148363] Call Trace:
> > [ 0.149364] <TASK>
> > [ 0.150365] ? __warn+0x7f/0x130
> > [ 0.151363] ? __insert_resource+0x84/0x110
> > [ 0.152364] ? report_bug+0x18a/0x1a0
> > [ 0.153364] ? handle_bug+0x3c/0x70
> > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > [ 0.156364] ? __insert_resource+0x84/0x110
> > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > [ 0.158363] insert_resource+0x26/0x50
> > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > [ 0.160363] insert_crashkernel_resources+0x62/0x70
>
> Hi,
>
> This seems related to crashkernel stuff, I added a few Ccs related to
> it.
>
> I don't know why you sent this only to linux-pci list as it seems likely
> to be entirely unrelated to PCI.
Too few info is provided. I guess this is happening on x86_64. Do you
have the kernel config, and what kernel you are testing? What operation
are you taking to trigger this?
Below commit could be suspect, but not sure if it's the real criminal.
commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
Author: Huacai Chen <chenhuacai@kernel.org>
Date: Fri Dec 29 16:02:13 2023 +0800
kdump: defer the insertion of crashkernel resources
Dave reported a similar one, he did kexec reboot firstly, then in 2nd
kernel crashkernel reservation will trigger the iomem inserting error.
[PATCH] x86/kexec: do not update E820 kexec table for setup_data
https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
Can you try Dave's patch firstly? If it doesn't work, try reverting
above Huacai's patch? it may need manual editing.
>
> --
> i.
>
> > [ 0.161365] do_one_initcall+0x41/0x300
> > [ 0.162364] kernel_init_freeable+0x21e/0x320
> > [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> > [ 0.164364] kernel_init+0x16/0x1c0
> > [ 0.165364] ret_from_fork+0x2d/0x50
> > [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> > [ 0.167363] ret_from_fork_asm+0x1a/0x30
> > [ 0.168365] </TASK>
> > [ 0.169363] ---[ end trace 0000000000000000 ]---
> >
> > Thanks,
> >
> >
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-19 14:42 ` Baoquan He
0 siblings, 0 replies; 11+ messages in thread
From: Baoquan He @ 2024-03-19 14:42 UTC (permalink / raw
To: Ilpo Järvinen
Cc: Changhui Zhong, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> On Tue, 19 Mar 2024, Changhui Zhong wrote:
>
> > Hello,
> >
> > found a kernel warning issue at "kernel/resource.c:834
> > __insert_resource+0x84/0x110" ,please help check,
> >
> > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > branch: master
> > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> >
> > [ 0.130164] ------------[ cut here ]------------
> > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > __insert_resource+0x84/0x110
> > [ 0.131364] Modules linked in:
> > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > 2.15.1 06/15/2022
> > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > 19 4d
> > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > knlGS:0000000000000000
> > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > [ 0.147363] PKRU: 55555554
> > [ 0.148363] Call Trace:
> > [ 0.149364] <TASK>
> > [ 0.150365] ? __warn+0x7f/0x130
> > [ 0.151363] ? __insert_resource+0x84/0x110
> > [ 0.152364] ? report_bug+0x18a/0x1a0
> > [ 0.153364] ? handle_bug+0x3c/0x70
> > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > [ 0.156364] ? __insert_resource+0x84/0x110
> > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > [ 0.158363] insert_resource+0x26/0x50
> > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > [ 0.160363] insert_crashkernel_resources+0x62/0x70
>
> Hi,
>
> This seems related to crashkernel stuff, I added a few Ccs related to
> it.
>
> I don't know why you sent this only to linux-pci list as it seems likely
> to be entirely unrelated to PCI.
Too few info is provided. I guess this is happening on x86_64. Do you
have the kernel config, and what kernel you are testing? What operation
are you taking to trigger this?
Below commit could be suspect, but not sure if it's the real criminal.
commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
Author: Huacai Chen <chenhuacai@kernel.org>
Date: Fri Dec 29 16:02:13 2023 +0800
kdump: defer the insertion of crashkernel resources
Dave reported a similar one, he did kexec reboot firstly, then in 2nd
kernel crashkernel reservation will trigger the iomem inserting error.
[PATCH] x86/kexec: do not update E820 kexec table for setup_data
https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
Can you try Dave's patch firstly? If it doesn't work, try reverting
above Huacai's patch? it may need manual editing.
>
> --
> i.
>
> > [ 0.161365] do_one_initcall+0x41/0x300
> > [ 0.162364] kernel_init_freeable+0x21e/0x320
> > [ 0.163365] ? __pfx_kernel_init+0x10/0x10
> > [ 0.164364] kernel_init+0x16/0x1c0
> > [ 0.165364] ret_from_fork+0x2d/0x50
> > [ 0.166364] ? __pfx_kernel_init+0x10/0x10
> > [ 0.167363] ret_from_fork_asm+0x1a/0x30
> > [ 0.168365] </TASK>
> > [ 0.169363] ---[ end trace 0000000000000000 ]---
> >
> > Thanks,
> >
> >
>
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
2024-03-19 14:42 ` Baoquan He
@ 2024-03-20 9:06 ` Changhui Zhong
-1 siblings, 0 replies; 11+ messages in thread
From: Changhui Zhong @ 2024-03-20 9:06 UTC (permalink / raw
To: Baoquan He
Cc: Ilpo Järvinen, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On Tue, Mar 19, 2024 at 10:43 PM Baoquan He <bhe@redhat.com> wrote:
>
> On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> > On Tue, 19 Mar 2024, Changhui Zhong wrote:
> >
> > > Hello,
> > >
> > > found a kernel warning issue at "kernel/resource.c:834
> > > __insert_resource+0x84/0x110" ,please help check,
> > >
> > > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > > branch: master
> > > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> > >
> > > [ 0.130164] ------------[ cut here ]------------
> > > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > > __insert_resource+0x84/0x110
> > > [ 0.131364] Modules linked in:
> > > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > > 2.15.1 06/15/2022
> > > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > > 19 4d
> > > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > > knlGS:0000000000000000
> > > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > > [ 0.147363] PKRU: 55555554
> > > [ 0.148363] Call Trace:
> > > [ 0.149364] <TASK>
> > > [ 0.150365] ? __warn+0x7f/0x130
> > > [ 0.151363] ? __insert_resource+0x84/0x110
> > > [ 0.152364] ? report_bug+0x18a/0x1a0
> > > [ 0.153364] ? handle_bug+0x3c/0x70
> > > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > > [ 0.156364] ? __insert_resource+0x84/0x110
> > > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > > [ 0.158363] insert_resource+0x26/0x50
> > > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > > [ 0.160363] insert_crashkernel_resources+0x62/0x70
> >
> > Hi,
> >
> > This seems related to crashkernel stuff, I added a few Ccs related to
> > it.
> >
> > I don't know why you sent this only to linux-pci list as it seems likely
> > to be entirely unrelated to PCI.
>
> Too few info is provided. I guess this is happening on x86_64. Do you
> have the kernel config, and what kernel you are testing? What operation
> are you taking to trigger this?
yes，my server is x86_64 platform，base OS is RHEL9.5，the default kernel
is 5.14.0-428.el9.x86_64，
and this issue is triggered after compile and installed the upstream
kernel（6.8.0+）then reboot the machine.
I don't have the kernel config file now, if needed I can reinstall and
collect it，
>
> Below commit could be suspect, but not sure if it's the real criminal.
>
> commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
> Author: Huacai Chen <chenhuacai@kernel.org>
> Date: Fri Dec 29 16:02:13 2023 +0800
>
> kdump: defer the insertion of crashkernel resources
>
> Dave reported a similar one, he did kexec reboot firstly, then in 2nd
> kernel crashkernel reservation will trigger the iomem inserting error.
>
> [PATCH] x86/kexec: do not update E820 kexec table for setup_data
> https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
>
> Can you try Dave's patch firstly? If it doesn't work, try reverting
> above Huacai's patch? it may need manual editing.
>
I don't know how to revert Huacai's patch, I don't know much about it,
so，I try to apply Dave‘s patch，but it failed：
```
patching file arch/x86/kernel/e820.c
Hunk #1 FAILED at 1015.
Hunk #2 succeeded at 1038 (offset 2 lines).
Hunk #3 succeeded at 1048 (offset 2 lines).
1 out of 3 hunks FAILED -- saving rejects to file arch/x86/kernel/e820.c.rej
```
maybe Dave need to write a new version to fix it,
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-20 9:06 ` Changhui Zhong
0 siblings, 0 replies; 11+ messages in thread
From: Changhui Zhong @ 2024-03-20 9:06 UTC (permalink / raw
To: Baoquan He
Cc: Ilpo Järvinen, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On Tue, Mar 19, 2024 at 10:43 PM Baoquan He <bhe@redhat.com> wrote:
>
> On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> > On Tue, 19 Mar 2024, Changhui Zhong wrote:
> >
> > > Hello,
> > >
> > > found a kernel warning issue at "kernel/resource.c:834
> > > __insert_resource+0x84/0x110" ,please help check,
> > >
> > > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > > branch: master
> > > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> > >
> > > [ 0.130164] ------------[ cut here ]------------
> > > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > > __insert_resource+0x84/0x110
> > > [ 0.131364] Modules linked in:
> > > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > > 2.15.1 06/15/2022
> > > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > > 19 4d
> > > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > > knlGS:0000000000000000
> > > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > > [ 0.147363] PKRU: 55555554
> > > [ 0.148363] Call Trace:
> > > [ 0.149364] <TASK>
> > > [ 0.150365] ? __warn+0x7f/0x130
> > > [ 0.151363] ? __insert_resource+0x84/0x110
> > > [ 0.152364] ? report_bug+0x18a/0x1a0
> > > [ 0.153364] ? handle_bug+0x3c/0x70
> > > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > > [ 0.156364] ? __insert_resource+0x84/0x110
> > > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > > [ 0.158363] insert_resource+0x26/0x50
> > > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > > [ 0.160363] insert_crashkernel_resources+0x62/0x70
> >
> > Hi,
> >
> > This seems related to crashkernel stuff, I added a few Ccs related to
> > it.
> >
> > I don't know why you sent this only to linux-pci list as it seems likely
> > to be entirely unrelated to PCI.
>
> Too few info is provided. I guess this is happening on x86_64. Do you
> have the kernel config, and what kernel you are testing? What operation
> are you taking to trigger this?
yes，my server is x86_64 platform，base OS is RHEL9.5，the default kernel
is 5.14.0-428.el9.x86_64，
and this issue is triggered after compile and installed the upstream
kernel（6.8.0+）then reboot the machine.
I don't have the kernel config file now, if needed I can reinstall and
collect it，
>
> Below commit could be suspect, but not sure if it's the real criminal.
>
> commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
> Author: Huacai Chen <chenhuacai@kernel.org>
> Date: Fri Dec 29 16:02:13 2023 +0800
>
> kdump: defer the insertion of crashkernel resources
>
> Dave reported a similar one, he did kexec reboot firstly, then in 2nd
> kernel crashkernel reservation will trigger the iomem inserting error.
>
> [PATCH] x86/kexec: do not update E820 kexec table for setup_data
> https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
>
> Can you try Dave's patch firstly? If it doesn't work, try reverting
> above Huacai's patch? it may need manual editing.
>
I don't know how to revert Huacai's patch, I don't know much about it,
so，I try to apply Dave‘s patch，but it failed：
```
patching file arch/x86/kernel/e820.c
Hunk #1 FAILED at 1015.
Hunk #2 succeeded at 1038 (offset 2 lines).
Hunk #3 succeeded at 1048 (offset 2 lines).
1 out of 3 hunks FAILED -- saving rejects to file arch/x86/kernel/e820.c.rej
```
maybe Dave need to write a new version to fix it,
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
2024-03-20 9:06 ` Changhui Zhong
@ 2024-03-20 13:15 ` Baoquan He
-1 siblings, 0 replies; 11+ messages in thread
From: Baoquan He @ 2024-03-20 13:15 UTC (permalink / raw
To: Changhui Zhong
Cc: Ilpo Järvinen, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On 03/20/24 at 05:06pm, Changhui Zhong wrote:
> On Tue, Mar 19, 2024 at 10:43 PM Baoquan He <bhe@redhat.com> wrote:
> >
> > On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> > > On Tue, 19 Mar 2024, Changhui Zhong wrote:
> > >
> > > > Hello,
> > > >
> > > > found a kernel warning issue at "kernel/resource.c:834
> > > > __insert_resource+0x84/0x110" ,please help check,
> > > >
> > > > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > > > branch: master
> > > > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> > > >
> > > > [ 0.130164] ------------[ cut here ]------------
> > > > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > > > __insert_resource+0x84/0x110
> > > > [ 0.131364] Modules linked in:
> > > > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > > > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > > > 2.15.1 06/15/2022
> > > > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > > > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > > > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > > > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > > > 19 4d
> > > > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > > > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > > > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > > > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > > > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > > > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > > > knlGS:0000000000000000
> > > > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > > > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > > > [ 0.147363] PKRU: 55555554
> > > > [ 0.148363] Call Trace:
> > > > [ 0.149364] <TASK>
> > > > [ 0.150365] ? __warn+0x7f/0x130
> > > > [ 0.151363] ? __insert_resource+0x84/0x110
> > > > [ 0.152364] ? report_bug+0x18a/0x1a0
> > > > [ 0.153364] ? handle_bug+0x3c/0x70
> > > > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > > > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > > > [ 0.156364] ? __insert_resource+0x84/0x110
> > > > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > > > [ 0.158363] insert_resource+0x26/0x50
> > > > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > > > [ 0.160363] insert_crashkernel_resources+0x62/0x70
> > >
> > > Hi,
> > >
> > > This seems related to crashkernel stuff, I added a few Ccs related to
> > > it.
> > >
> > > I don't know why you sent this only to linux-pci list as it seems likely
> > > to be entirely unrelated to PCI.
> >
> > Too few info is provided. I guess this is happening on x86_64. Do you
> > have the kernel config, and what kernel you are testing? What operation
> > are you taking to trigger this?
>
> yes，my server is x86_64 platform，base OS is RHEL9.5，the default kernel
> is 5.14.0-428.el9.x86_64，
> and this issue is triggered after compile and installed the upstream
> kernel（6.8.0+）then reboot the machine.
> I don't have the kernel config file now, if needed I can reinstall and
> collect it，
>
> >
> > Below commit could be suspect, but not sure if it's the real criminal.
> >
> > commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
> > Author: Huacai Chen <chenhuacai@kernel.org>
> > Date: Fri Dec 29 16:02:13 2023 +0800
> >
> > kdump: defer the insertion of crashkernel resources
> >
> > Dave reported a similar one, he did kexec reboot firstly, then in 2nd
> > kernel crashkernel reservation will trigger the iomem inserting error.
> >
> > [PATCH] x86/kexec: do not update E820 kexec table for setup_data
> > https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
> >
> > Can you try Dave's patch firstly? If it doesn't work, try reverting
> > above Huacai's patch? it may need manual editing.
> >
>
> I don't know how to revert Huacai's patch, I don't know much about it,
> so，I try to apply Dave‘s patch，but it failed：
> ```
> patching file arch/x86/kernel/e820.c
> Hunk #1 FAILED at 1015.
> Hunk #2 succeeded at 1038 (offset 2 lines).
> Hunk #3 succeeded at 1048 (offset 2 lines).
> 1 out of 3 hunks FAILED -- saving rejects to file arch/x86/kernel/e820.c.rej
> ```
> maybe Dave need to write a new version to fix it,
No, please go get your colleagues' help. There must be people around you
knowing how to handle this.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110
@ 2024-03-20 13:15 ` Baoquan He
0 siblings, 0 replies; 11+ messages in thread
From: Baoquan He @ 2024-03-20 13:15 UTC (permalink / raw
To: Changhui Zhong
Cc: Ilpo Järvinen, linux-pci, kexec, Vivek Goyal, Dave Young,
chenhuacai, x86
On 03/20/24 at 05:06pm, Changhui Zhong wrote:
> On Tue, Mar 19, 2024 at 10:43 PM Baoquan He <bhe@redhat.com> wrote:
> >
> > On 03/19/24 at 01:59pm, Ilpo Järvinen wrote:
> > > On Tue, 19 Mar 2024, Changhui Zhong wrote:
> > >
> > > > Hello,
> > > >
> > > > found a kernel warning issue at "kernel/resource.c:834
> > > > __insert_resource+0x84/0x110" ,please help check,
> > > >
> > > > repo:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > > > branch: master
> > > > commit HEAD:f6cef5f8c37f58a3bc95b3754c3ae98e086631ca
> > > >
> > > > [ 0.130164] ------------[ cut here ]------------
> > > > [ 0.130370] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834
> > > > __insert_resource+0x84/0x110
> > > > [ 0.131364] Modules linked in:
> > > > [ 0.132364] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0+ #1
> > > > [ 0.133365] Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS
> > > > 2.15.1 06/15/2022
> > > > [ 0.134364] RIP: 0010:__insert_resource+0x84/0x110
> > > > [ 0.135364] Code: d0 4c 39 c1 76 b1 c3 cc cc cc cc 4c 8d 4a 30 48
> > > > 8b 52 30 48 85 d2 75 b7 48 89 56 30 49 89 31 48 89 46 28 31 c0 c3 cc
> > > > cc cc cc <0f> 0b 48 89 d0 c3 cc cc cc cc 49 89 d2 eb 1a 4d 39 42 08 77
> > > > 19 4d
> > > > [ 0.136363] RSP: 0000:ffffb257400dfe08 EFLAGS: 00010246
> > > > [ 0.137363] RAX: ffff9e147ffca640 RBX: 0000000000000000 RCX: 0000000026000000
> > > > [ 0.138363] RDX: ffffffff86c45ee0 RSI: ffffffff86c45ee0 RDI: 0000000026000000
> > > > [ 0.139363] RBP: ffffffff8684d120 R08: 0000000035ffffff R09: 0000000035ffffff
> > > > [ 0.140363] R10: 000000002f31646f R11: 0000000059a7ffee R12: ffffffff86c45ee0
> > > > [ 0.141363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > > [ 0.142363] FS: 0000000000000000(0000) GS:ffff9e1277800000(0000)
> > > > knlGS:0000000000000000
> > > > [ 0.143363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 0.144363] CR2: ffff9e1333601000 CR3: 0000000332220001 CR4: 00000000007706f0
> > > > [ 0.145363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > > [ 0.146363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> > > > [ 0.147363] PKRU: 55555554
> > > > [ 0.148363] Call Trace:
> > > > [ 0.149364] <TASK>
> > > > [ 0.150365] ? __warn+0x7f/0x130
> > > > [ 0.151363] ? __insert_resource+0x84/0x110
> > > > [ 0.152364] ? report_bug+0x18a/0x1a0
> > > > [ 0.153364] ? handle_bug+0x3c/0x70
> > > > [ 0.154363] ? exc_invalid_op+0x14/0x70
> > > > [ 0.155363] ? asm_exc_invalid_op+0x16/0x20
> > > > [ 0.156364] ? __insert_resource+0x84/0x110
> > > > [ 0.157364] ? add_device_randomness+0x75/0xa0
> > > > [ 0.158363] insert_resource+0x26/0x50
> > > > [ 0.159364] ? __pfx_insert_crashkernel_resources+0x10/0x10
> > > > [ 0.160363] insert_crashkernel_resources+0x62/0x70
> > >
> > > Hi,
> > >
> > > This seems related to crashkernel stuff, I added a few Ccs related to
> > > it.
> > >
> > > I don't know why you sent this only to linux-pci list as it seems likely
> > > to be entirely unrelated to PCI.
> >
> > Too few info is provided. I guess this is happening on x86_64. Do you
> > have the kernel config, and what kernel you are testing? What operation
> > are you taking to trigger this?
>
> yes，my server is x86_64 platform，base OS is RHEL9.5，the default kernel
> is 5.14.0-428.el9.x86_64，
> and this issue is triggered after compile and installed the upstream
> kernel（6.8.0+）then reboot the machine.
> I don't have the kernel config file now, if needed I can reinstall and
> collect it，
>
> >
> > Below commit could be suspect, but not sure if it's the real criminal.
> >
> > commit 4a693ce65b186fddc1a73621bd6f941e6e3eca21
> > Author: Huacai Chen <chenhuacai@kernel.org>
> > Date: Fri Dec 29 16:02:13 2023 +0800
> >
> > kdump: defer the insertion of crashkernel resources
> >
> > Dave reported a similar one, he did kexec reboot firstly, then in 2nd
> > kernel crashkernel reservation will trigger the iomem inserting error.
> >
> > [PATCH] x86/kexec: do not update E820 kexec table for setup_data
> > https://lore.kernel.org/all/ZeZ2Kos-OOZNSrmO@darkstar.users.ipa.redhat.com/T/#u
> >
> > Can you try Dave's patch firstly? If it doesn't work, try reverting
> > above Huacai's patch? it may need manual editing.
> >
>
> I don't know how to revert Huacai's patch, I don't know much about it,
> so，I try to apply Dave‘s patch，but it failed：
> ```
> patching file arch/x86/kernel/e820.c
> Hunk #1 FAILED at 1015.
> Hunk #2 succeeded at 1038 (offset 2 lines).
> Hunk #3 succeeded at 1048 (offset 2 lines).
> 1 out of 3 hunks FAILED -- saving rejects to file arch/x86/kernel/e820.c.rej
> ```
> maybe Dave need to write a new version to fix it,
No, please go get your colleagues' help. There must be people around you
knowing how to handle this.
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2024-03-20 13:16 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-03-19 3:42 [bug report] WARNING: CPU: 0 PID: 1 at kernel/resource.c:834 __insert_resource+0x84/0x110 Changhui Zhong
2024-03-19 11:59 ` Ilpo Järvinen
2024-03-19 11:59 ` Ilpo Järvinen
2024-03-19 13:39 ` Changhui Zhong
2024-03-19 13:39 ` Changhui Zhong
2024-03-19 14:42 ` Baoquan He
2024-03-19 14:42 ` Baoquan He
2024-03-20 9:06 ` Changhui Zhong
2024-03-20 9:06 ` Changhui Zhong
2024-03-20 13:15 ` Baoquan He
2024-03-20 13:15 ` Baoquan He
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