Displaying 20 results from an estimated 38 matches for "handle_edge_irq".
2015 Mar 30
1
Lockup/panic caused by nouveau_fantog_update recursion
...er_intr+0x6b/0x90 [nouveau]
[ 9227.509934] [<ffffffffc070a6bc>] nouveau_mc_intr+0x12c/0x1b0 [nouveau]
[ 9227.509936] [<ffffffff810cc397>] handle_irq_event_percpu+0x77/0x1a0
[ 9227.509938] [<ffffffff810cc501>] handle_irq_event+0x41/0x70
[ 9227.509939] [<ffffffff810cf59e>] handle_edge_irq+0x6e/0x120
[ 9227.509941] [<ffffffff81016952>] handle_irq+0x22/0x40
[ 9227.509943] [<ffffffff817b453f>] do_IRQ+0x4f/0xf0
[ 9227.509945] [<ffffffff817b23ad>] common_interrupt+0x6d/0x6d
[ 9227.509945] <EOI> [<ffffffff8164cf76>] ? cpuidle_enter_state+0x66/0x160
[ 922...
2014 Jun 27
2
virt_blk BUG: sleeping function called from invalid context
...equest+0x2a/0x30
[<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
[<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
[<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
[<ffffffff8111647d>] handle_irq_event+0x3d/0x60
[<ffffffff81119436>] handle_edge_irq+0x66/0x130
[<ffffffff8101c3e4>] handle_irq+0x84/0x150
[<ffffffff818146ad>] do_IRQ+0x4d/0xe0
[<ffffffff818122f2>] common_interrupt+0x72/0x72
<EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
[<ffffffff81025454>] default_idle+0x24/0x230
[<fffff...
2014 Jun 27
2
virt_blk BUG: sleeping function called from invalid context
...equest+0x2a/0x30
[<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
[<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
[<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
[<ffffffff8111647d>] handle_irq_event+0x3d/0x60
[<ffffffff81119436>] handle_edge_irq+0x66/0x130
[<ffffffff8101c3e4>] handle_irq+0x84/0x150
[<ffffffff818146ad>] do_IRQ+0x4d/0xe0
[<ffffffff818122f2>] common_interrupt+0x72/0x72
<EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
[<ffffffff81025454>] default_idle+0x24/0x230
[<fffff...
2012 Oct 22
4
xen_evtchn_do_upcall
...| rcu_irq_enter() {
1) 0.102 us | rcu_exit_nohz();
1) 0.431 us | }
1) 0.064 us | idle_cpu();
1) 1.152 us | }
1) | __xen_evtchn_do_upcall() {
1) 0.119 us | irq_to_desc();
1) | handle_edge_irq() {
1) 0.107 us | _raw_spin_lock();
1) | ack_dynirq() {
1) | evtchn_from_irq() {
1) | info_for_irq() {
1) | irq_get_irq_data() {
1) 0.052 us | irq_to_des...
2014 Mar 08
1
Loss of network connectivity | kernel: irq 68: nobody cared (try booting with the "irqpoll" option)
...1
Mar 7 18:54:21 backup03 kernel: Call Trace:
Mar 7 18:54:21 backup03 kernel: <IRQ> [<ffffffff810e8ffb>] ?
__report_bad_irq+0x2b/0xa0
Mar 7 18:54:21 backup03 kernel: [<ffffffff810e91fc>] ?
note_interrupt+0x18c/0x1d0
Mar 7 18:54:21 backup03 kernel: [<ffffffff810e9845>] ?
handle_edge_irq+0xf5/0x180
Mar 7 18:54:21 backup03 kernel: [<ffffffff8100faf9>] ? handle_irq+0x49/0xa0
Mar 7 18:54:21 backup03 kernel: [<ffffffff81530fec>] ? do_IRQ+0x6c/0xf0
Mar 7 18:54:21 backup03 kernel: [<ffffffff8100b9d3>] ?
ret_from_intr+0x0/0x11
Mar 7 18:54:21 backup03 kernel: [<fff...
2012 May 23
17
[PATCH] bug-fixes to hvc-xen driver in v3.4 (and earlier).
Three of the patches could be squashed in one, but it makes more sense
to review them as three. These patches fix the case of an PVHVM
guest not being able to resume propely b/c of hitting:
142 BUG_ON(info->type != IRQT_UNBOUND && info->type != type);
(in events.c) and also adds a WARN to catch situations like these.
The reason for this is that the Xen python toolstack
2014 Jun 29
0
virt_blk BUG: sleeping function called from invalid context
...<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
> [<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
> [<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
> [<ffffffff8111647d>] handle_irq_event+0x3d/0x60
> [<ffffffff81119436>] handle_edge_irq+0x66/0x130
> [<ffffffff8101c3e4>] handle_irq+0x84/0x150
> [<ffffffff818146ad>] do_IRQ+0x4d/0xe0
> [<ffffffff818122f2>] common_interrupt+0x72/0x72
> <EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
> [<ffffffff81025454>] default_idl...
2014 Jul 01
3
[PATCH driver-core-linus] kernfs: kernfs_notify() must be useable from non-sleepable contexts
...equest+0x2a/0x30
[<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
[<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
[<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
[<ffffffff8111647d>] handle_irq_event+0x3d/0x60
[<ffffffff81119436>] handle_edge_irq+0x66/0x130
[<ffffffff8101c3e4>] handle_irq+0x84/0x150
[<ffffffff818146ad>] do_IRQ+0x4d/0xe0
[<ffffffff818122f2>] common_interrupt+0x72/0x72
<EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
[<ffffffff81025454>] default_idle+0x24/0x230
[<fffff...
2014 Jul 01
3
[PATCH driver-core-linus] kernfs: kernfs_notify() must be useable from non-sleepable contexts
...equest+0x2a/0x30
[<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
[<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
[<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
[<ffffffff8111647d>] handle_irq_event+0x3d/0x60
[<ffffffff81119436>] handle_edge_irq+0x66/0x130
[<ffffffff8101c3e4>] handle_irq+0x84/0x150
[<ffffffff818146ad>] do_IRQ+0x4d/0xe0
[<ffffffff818122f2>] common_interrupt+0x72/0x72
<EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
[<ffffffff81025454>] default_idle+0x24/0x230
[<fffff...
2021 May 26
6
[PATCH v3 0/4] virtio net: spurious interrupt related fixes
....04.2-Ubuntu
[ 3588.017940] Call Trace:
[ 3588.017942] <IRQ>
[ 3588.017951] dump_stack+0x63/0x85
[ 3588.017953] __report_bad_irq+0x35/0xc0
[ 3588.017955] note_interrupt+0x24b/0x2a0
[ 3588.017956] handle_irq_event_percpu+0x54/0x80
[ 3588.017957] handle_irq_event+0x3b/0x60
[ 3588.017958] handle_edge_irq+0x83/0x1a0
[ 3588.017961] handle_irq+0x20/0x30
[ 3588.017964] do_IRQ+0x50/0xe0
[ 3588.017966] common_interrupt+0xf/0xf
[ 3588.017966] </IRQ>
[ 3588.017989] handlers:
[ 3588.020374] [<000000001b9f1da8>] vring_interrupt
[ 3588.025099] Disabling IRQ #38
This patchset attempts to fix t...
2021 May 26
6
[PATCH v3 0/4] virtio net: spurious interrupt related fixes
....04.2-Ubuntu
[ 3588.017940] Call Trace:
[ 3588.017942] <IRQ>
[ 3588.017951] dump_stack+0x63/0x85
[ 3588.017953] __report_bad_irq+0x35/0xc0
[ 3588.017955] note_interrupt+0x24b/0x2a0
[ 3588.017956] handle_irq_event_percpu+0x54/0x80
[ 3588.017957] handle_irq_event+0x3b/0x60
[ 3588.017958] handle_edge_irq+0x83/0x1a0
[ 3588.017961] handle_irq+0x20/0x30
[ 3588.017964] do_IRQ+0x50/0xe0
[ 3588.017966] common_interrupt+0xf/0xf
[ 3588.017966] </IRQ>
[ 3588.017989] handlers:
[ 3588.020374] [<000000001b9f1da8>] vring_interrupt
[ 3588.025099] Disabling IRQ #38
This patchset attempts to fix t...
2008 Mar 27
21
[PATCH 0/5] Add MSI support to XEN
Hi, Keir,
These patches are rebased version of Yunhong''s original patches,
which were sent out before XEN 3.2 was released. These patches enable
MSI support and limited MSI-X support in XEN. Here is the original
description of the patches from Yunhong''s mail.
The basic idea including:
1) Keep vector global resource owned by xen, while split pirq into
per-domain
2017 May 21
2
Crash in CentOS 7 kernel-3.10.0-514.16.1.el7.x86_64 in Xen PV mode
...nterrupt+0x76e/0x820 [xen_blkfront]
[ 32.304986] [<ffffffff811dcc8b>] ? kmem_cache_free+0x1bb/0x1f0
[ 32.304995] [<ffffffff8113079e>] handle_irq_event_percpu+0x3e/0x1e0
[ 32.305003] [<ffffffff8113097d>] handle_irq_event+0x3d/0x60
[ 32.305004] [<ffffffff81133647>] handle_edge_irq+0x77/0x130
[ 32.305004] [<ffffffff813d6217>] __xen_evtchn_do_upcall+0x227/0x350
[ 32.305004] [<ffffffff813d83c3>] xen_evtchn_do_upcall+0x33/0x50
[ 32.305004] [<ffffffff81698c7e>] xen_do_hypervisor_callback+0x1e/0x30
[ 32.305004] <EOI>
[ 32.305004] [<fffffff...
2017 Apr 15
1
[Bug 100691] New: [4.10] BUG: KASAN: use-after-free in drm_calc_vbltimestamp_from_scanoutpos+0x625/0x740
...ockdep.c:4270)
? nvkm_pci_fini+0xd0/0xd0 [nouveau]
(drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c:84)
__handle_irq_event_percpu+0xe1/0x630 (kernel/irq/handle.c:136)
handle_irq_event_percpu+0x69/0x130 (kernel/irq/handle.c:181)
? __handle_irq_event_percpu+0x630/0x630 (kernel/irq/handle.c:136)
? handle_edge_irq+0x30/0x850 (kernel/irq/chip.c:622)
handle_irq_event+0xa7/0x140 (kernel/irq/handle.c:195)
handle_edge_irq+0x1cd/0x850 (kernel/irq/chip.c:622)
handle_irq+0x105/0x2a0 (arch/x86/kernel/irq_64.c:69)
? __local_bh_enable+0x37/0x60 (kernel/softirq.c:139)
do_IRQ+0x7d/0x1a0 (arch/x86/kernel/irq.c:213)...
2014 Jul 01
0
[PATCH driver-core-linus] kernfs: kernfs_notify() must be useable from non-sleepable contexts
...<ffffffffa0039066>] virtblk_done+0x66/0xe0 [virtio_blk]
> [<ffffffffa002535a>] vring_interrupt+0x3a/0xa0 [virtio_ring]
> [<ffffffff81116177>] handle_irq_event_percpu+0x77/0x340
> [<ffffffff8111647d>] handle_irq_event+0x3d/0x60
> [<ffffffff81119436>] handle_edge_irq+0x66/0x130
> [<ffffffff8101c3e4>] handle_irq+0x84/0x150
> [<ffffffff818146ad>] do_IRQ+0x4d/0xe0
> [<ffffffff818122f2>] common_interrupt+0x72/0x72
> <EOI> [<ffffffff8105f706>] ? native_safe_halt+0x6/0x10
> [<ffffffff81025454>] default_idl...
2018 Jan 06
2
Centos 7 Kernel 3.10.0-693.11.6.el7.x86_64 does not boot PV
On 01/06/2018 03:16 AM, Dmitry Melekhov wrote:
> The same problem with latest centos 6 kernel,i.e. with meltdown fix.
>
> I can't see console output, because I have it on "cloud" provider
> hosting :-)
>
>
>
> 06.01.2018 05:13, Shaun Reitan ?????:
>> Broken!
>>
>>
For those of you looking for a PV enabled client Kernel for CentOS Linux
2018 Jan 09
1
Centos 7 Kernel 3.10.0-693.11.6.el7.x86_64 does not boot PV
...t; [? 587.145018]? [<ffffffffa0001487>] blkif_interrupt+0x5c7/0x670
> [xen_blkfront]
> [? 587.145018]? [<ffffffff810f735e>] handle_irq_event_percpu+0x3e/0x1e0
> [? 587.145018]? [<ffffffff810f753d>] handle_irq_event+0x3d/0x60
> [? 587.145018]? [<ffffffff810fa1c7>] handle_edge_irq+0x77/0x130
> [? 587.145018]? [<ffffffff81363527>] __xen_evtchn_do_upcall+0x227/0x350
> [? 587.145018]? [<ffffffff813656db>] xen_evtchn_do_upcall+0x2b/0x50
> [? 587.145018]? [<ffffffff815f3f7e>] xen_do_hypervisor_callback+0x1e/0x30
> [? 587.145018]? <EOI>
> [?...
2014 Mar 13
2
nouveau_fan_update: possible circular locking dependency detected
...17] [<ffffffffa00d0e9b>] nouveau_mc_intr+0x2e2/0x3b1 [nouveau]
> [ 326.168838] [<ffffffff900ad359>] handle_irq_event_percpu+0x5c/0x1dc
> [ 326.168846] [<ffffffff900ad515>] handle_irq_event+0x3c/0x5c
> [ 326.168852] [<ffffffff900afa5e>] handle_edge_irq+0xc4/0xeb
> [ 326.168860] [<ffffffff9003a828>] handle_irq+0x120/0x12d
> [ 326.168868] [<ffffffff9003a2f8>] do_IRQ+0x48/0xaf
> [ 326.168873] [<ffffffff905a41ef>] ret_from_intr+0x0/0x13
> [ 326.168881] [<ffffffff90040ea2>] arch_cpu_i...
2018 Jan 08
0
Centos 7 Kernel 3.10.0-693.11.6.el7.x86_64 does not boot PV
...1/0x30 [xen_blkfront]
[ 587.145018] [<ffffffffa0001487>] blkif_interrupt+0x5c7/0x670
[xen_blkfront]
[ 587.145018] [<ffffffff810f735e>] handle_irq_event_percpu+0x3e/0x1e0
[ 587.145018] [<ffffffff810f753d>] handle_irq_event+0x3d/0x60
[ 587.145018] [<ffffffff810fa1c7>] handle_edge_irq+0x77/0x130
[ 587.145018] [<ffffffff81363527>] __xen_evtchn_do_upcall+0x227/0x350
[ 587.145018] [<ffffffff813656db>] xen_evtchn_do_upcall+0x2b/0x50
[ 587.145018] [<ffffffff815f3f7e>]
xen_do_hypervisor_callback+0x1e/0x30
[ 587.145018] <EOI>
[ 587.145018] [<ffffff...
2017 Oct 23
0
Crash in CentOS 7 kernel-3.10.0-514.16.1.el7.x86_64 in Xen PV mode
...[xen_blkfront]
> [ 32.304986] [<ffffffff811dcc8b>] ? kmem_cache_free+0x1bb/0x1f0
> [ 32.304995] [<ffffffff8113079e>] handle_irq_event_percpu+0x3e/0x1e0
> [ 32.305003] [<ffffffff8113097d>] handle_irq_event+0x3d/0x60
> [ 32.305004] [<ffffffff81133647>] handle_edge_irq+0x77/0x130
> [ 32.305004] [<ffffffff813d6217>] __xen_evtchn_do_upcall+0x227/0x350
> [ 32.305004] [<ffffffff813d83c3>] xen_evtchn_do_upcall+0x33/0x50
> [ 32.305004] [<ffffffff81698c7e>] xen_do_hypervisor_callback+0x1e/0x30
> [ 32.305004] <EOI>
> [...