Displaying 20 results from an estimated 69 matches for "irq_stat".
2010 Nov 12
6
xen guest not booting
Hi,
My xen guest stopped booting suddenly and giving me the below error
message. Any idea what is going wrong here? DOM 0 boots OK though.
ata5.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
ata5.00: irq_stat 0x40000008
ata5.00: failed command: READ FPDMA QUEUED
ata5.00: cmd 60/00:00:cd:ee:36/02:00:09:00:00/40 tag 0 ncq 262144 in
res 51/40:72:5b:f0:36/d9:00:09:00:00/40 Emask 0x409 (media error)
<F>
ata5.00: status: { DRDY ERR }
ata5.00: error: { UNC }
ata5.00: exception Emask 0x0 SAct 0x3...
2010 Nov 12
6
xen guest not booting
Hi,
My xen guest stopped booting suddenly and giving me the below error
message. Any idea what is going wrong here? DOM 0 boots OK though.
ata5.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
ata5.00: irq_stat 0x40000008
ata5.00: failed command: READ FPDMA QUEUED
ata5.00: cmd 60/00:00:cd:ee:36/02:00:09:00:00/40 tag 0 ncq 262144 in
res 51/40:72:5b:f0:36/d9:00:09:00:00/40 Emask 0x409 (media error)
<F>
ata5.00: status: { DRDY ERR }
ata5.00: error: { UNC }
ata5.00: exception Emask 0x0 SAct 0x3...
2020 Aug 06
0
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
...alled by KCSAN when reporting errors we need to update the irq-tracing
+ * state.
+ *
+ * Save and restore the IRQ state trace touched by KCSAN, since KCSAN's
+ * runtime is entered for every memory access, and potentially useful
+ * information is lost if dirtied by KCSAN.
+ */
+
+struct kcsan_irq_state {
+ unsigned long flags;
+#ifdef CONFIG_TRACE_IRQFLAGS
+ int hardirqs;
+ struct irqtrace_events irqtrace;
+#endif
+};
+
+void kcsan_save_irqtrace(struct kcsan_irq_state *irq_state)
{
#ifdef CONFIG_TRACE_IRQFLAGS
- task->kcsan_save_irqtrace = task->irqtrace;
+ irq_state->irqtrace = ta...
2011 Jun 27
1
How to handle badblocks with btrfs?
Hi,
I have some errors in dmesg:
[ 542.255788] ata1.00: exception Emask 0x0 SAct 0xffffff SErr 0x0 action 0x0
[ 542.255797] ata1.00: irq_stat 0x40000008
[ 542.255805] ata1.00: failed command: READ FPDMA QUEUED
[ 542.255821] ata1.00: cmd 60/00:00:1a:b7:7a/04:00:1d:00:00/40 tag 0
ncq 524288 in
[ 542.255824] res 41/40:00:a0:b7:7a/00:00:1d:00:00/40 Emask
0x409 (media error) <F>
[ 542.255831] ata1.00: status: { DRDY ERR }
[...
2011 Jan 13
6
bug: kernel 2.6.37-12 READ FPDMA QUEUED
I''ve been trying to install a 2.6.37-12 kernel from kernel-ppa on one of
my Ubuntu machines without success.
It keeps giving errors like this:
[ 9.115544] ata9: exception Emask 0x0 SAct 0xf SErr 0x0 action 0x10
frozen
[ 9.115550] ata9.00: failed command: READ FPDMA QUEUED
[ 9.115556] ata9.00: cmd 60/04:00:
d4:82:85/00:00:1f:00:00/40 tag 0 ncq 2048 in
[ 9.115557]
2007 Feb 28
1
(XEN) Assertion ''!((irq_stat[(((get_cpu_info()->processor_id)))].__local_irq_count) != 0)'' failed at traps.c:918
For the last several days, I''ve been getting the attached crash
whenever I reboot Dom0. Anybody else seeing it?
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2009 Jun 05
1
[PATCHv3 03/13] qemu: add routines to manage PCI capabilities
...32(f, version); /* PCI device version */
+ /* PCI device version and capabilities */
+ qemu_put_be32(f, version);
+ if (version >= 3)
+ qemu_put_be32(f, s->cap_present);
qemu_put_buffer(f, s->config, 256);
for (i = 0; i < 4; i++)
qemu_put_be32(f, s->irq_state[i]);
- if (version >= 3)
- qemu_put_be32(f, s->cap_present);
}
int pci_device_load(PCIDevice *s, QEMUFile *f)
@@ -146,12 +147,6 @@ int pci_device_load(PCIDevice *s, QEMUFile *f)
version_id = qemu_get_be32(f);
if (version_id > 3)
return -EINVAL;
- qemu_g...
2009 Jun 05
1
[PATCHv3 03/13] qemu: add routines to manage PCI capabilities
...32(f, version); /* PCI device version */
+ /* PCI device version and capabilities */
+ qemu_put_be32(f, version);
+ if (version >= 3)
+ qemu_put_be32(f, s->cap_present);
qemu_put_buffer(f, s->config, 256);
for (i = 0; i < 4; i++)
qemu_put_be32(f, s->irq_state[i]);
- if (version >= 3)
- qemu_put_be32(f, s->cap_present);
}
int pci_device_load(PCIDevice *s, QEMUFile *f)
@@ -146,12 +147,6 @@ int pci_device_load(PCIDevice *s, QEMUFile *f)
version_id = qemu_get_be32(f);
if (version_id > 3)
return -EINVAL;
- qemu_g...
2009 May 25
2
[PATCH 03/11] qemu: add routines to manage PCI capabilities
...32(f, version); /* PCI device version */
+ /* PCI device version and capabilities */
+ qemu_put_be32(f, version);
+ if (version >= 3)
+ qemu_put_be32(f, s->cap_present);
qemu_put_buffer(f, s->config, 256);
for (i = 0; i < 4; i++)
qemu_put_be32(f, s->irq_state[i]);
- if (version >= 3)
- qemu_put_be32(f, s->cap_present);
}
int pci_device_load(PCIDevice *s, QEMUFile *f)
@@ -146,12 +147,6 @@ int pci_device_load(PCIDevice *s, QEMUFile *f)
version_id = qemu_get_be32(f);
if (version_id > 3)
return -EINVAL;
- qemu_g...
2009 May 25
2
[PATCH 03/11] qemu: add routines to manage PCI capabilities
...32(f, version); /* PCI device version */
+ /* PCI device version and capabilities */
+ qemu_put_be32(f, version);
+ if (version >= 3)
+ qemu_put_be32(f, s->cap_present);
qemu_put_buffer(f, s->config, 256);
for (i = 0; i < 4; i++)
qemu_put_be32(f, s->irq_state[i]);
- if (version >= 3)
- qemu_put_be32(f, s->cap_present);
}
int pci_device_load(PCIDevice *s, QEMUFile *f)
@@ -146,12 +147,6 @@ int pci_device_load(PCIDevice *s, QEMUFile *f)
version_id = qemu_get_be32(f);
if (version_id > 3)
return -EINVAL;
- qemu_g...
2010 Mar 09
4
"monitor"-ed address and IPI reduction
What is the point of specifying "current" as the address to monitor? The
memory location of interest really is irq_stat[cpu].__softirq_pending,
and if that was used it would then also be possible to actually avoid
sending IPIs when monitor/mwait are in use, as is being done on Linux.
Jan
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Xen-devel@lists.xensource.com
http://lists.xensource.com...
2012 Jun 22
2
SATA errors in log
...FYYS" and so run at 3Gbps on the 6Gbps controller.
However I am seeing lots of instances of errors like this
-----------------------------------------
Jun 22 03:13:23 viz1 kernel: ata13.00: exception Emask 0x10 SAct 0x4 SErr
0x400000 action 0x6 frozen
Jun 22 03:13:23 viz1 kernel: ata13.00: irq_stat 0x08000000, interface
fatal error
Jun 22 03:13:23 viz1 kernel: ata13: SError: { Handshk }
Jun 22 03:13:23 viz1 kernel: ata13.00: failed command: WRITE FPDMA QUEUED
Jun 22 03:13:23 viz1 kernel: ata13.00: cmd
61/e8:10:98:05:1b/01:00:66:00:00/40 tag 2 ncq 249856 out
Jun 22 03:13:23 viz1 kernel: ata1...
2020 Aug 05
9
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
On Wed, Aug 05, 2020 at 03:59:40PM +0200, Marco Elver wrote:
> On Wed, Aug 05, 2020 at 03:42PM +0200, peterz at infradead.org wrote:
> > Shouldn't we __always_inline those? They're going to be really small.
>
> I can send a v2, and you can choose. For reference, though:
>
> ffffffff86271ee0 <arch_local_save_flags>:
> ffffffff86271ee0: 0f 1f 44 00 00
2020 Aug 05
9
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
On Wed, Aug 05, 2020 at 03:59:40PM +0200, Marco Elver wrote:
> On Wed, Aug 05, 2020 at 03:42PM +0200, peterz at infradead.org wrote:
> > Shouldn't we __always_inline those? They're going to be really small.
>
> I can send a v2, and you can choose. For reference, though:
>
> ffffffff86271ee0 <arch_local_save_flags>:
> ffffffff86271ee0: 0f 1f 44 00 00
2009 Jun 21
0
[PATCHv6 04/12] qemu/pci: check constant registers on load
...0xff;
+ dev->cmask[PCI_CAPABILITY_LIST] = 0xff;
+}
+
static void pci_init_wmask(PCIDevice *dev)
{
int i;
@@ -267,6 +285,7 @@ static PCIDevice *do_pci_register_device(PCIDevice *pci_dev, PCIBus *bus,
pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
memset(pci_dev->irq_state, 0, sizeof(pci_dev->irq_state));
pci_set_default_subsystem_id(pci_dev);
+ pci_init_cmask(pci_dev);
pci_init_wmask(pci_dev);
if (!config_read)
@@ -366,6 +385,7 @@ void pci_register_bar(PCIDevice *pci_dev, int region_num,
}
*(uint32_t *)(pci_dev->config + addr) =...
2009 Jun 21
0
[PATCHv6 04/12] qemu/pci: check constant registers on load
...0xff;
+ dev->cmask[PCI_CAPABILITY_LIST] = 0xff;
+}
+
static void pci_init_wmask(PCIDevice *dev)
{
int i;
@@ -267,6 +285,7 @@ static PCIDevice *do_pci_register_device(PCIDevice *pci_dev, PCIBus *bus,
pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
memset(pci_dev->irq_state, 0, sizeof(pci_dev->irq_state));
pci_set_default_subsystem_id(pci_dev);
+ pci_init_cmask(pci_dev);
pci_init_wmask(pci_dev);
if (!config_read)
@@ -366,6 +385,7 @@ void pci_register_bar(PCIDevice *pci_dev, int region_num,
}
*(uint32_t *)(pci_dev->config + addr) =...
2010 Jan 28
3
How to map ata#.# numbers to /dev/sd numbers?
...l XPS420) I have a 500Gb disk on the internal SATA
controller.
I also have a SiI3132 dual-port multi-device eSATA card. This is connected
to an external SATA array of disks.
Now occasionally I see something like this in my logs
ata7.01: exception Emask 0x0 SAct 0x0 SErr 0x0 a ction 0x0
ata7.01: irq_stat 0x00060002, device error via D 2H FIS
ata7.01: cmd 25/00:08:47:1c:92/00:00:6c:00:00/e0 tag 0 dma 4096 in
res 51/40:00:4e:1c:92/00:00:6c:00:00/00 Emask 0x9 (media error)
ata7.01: status: { DRDY ERR }
ata7.01: error: { UNC }
ata7.01: configured for UDMA/100
ata7: EH complete
How do I tell w...
2012 Nov 22
41
[PATCH V3] vmx/nmi: Do not use self_nmi() in VMEXIT handler
The self_nmi() code cause''s an NMI to be triggered by sending an APIC
message to the local processor. However, NMIs are blocked by the
VMEXIT, until the next iret or VMENTER.
Volume 3 Chapter 27 Section 1 of the Intel SDM states:
An NMI causes subsequent NMIs to be blocked, but only after the VM exit
completes.
As a result, as soon as the VMENTER happens, an immediate VMEXIT
happens
2007 Aug 04
2
HotPlug, eSATA, and /media
Ok, got a quickie.
I have an eSATA drive, a 750GB Seagate in an eSATA external enclosure, and a
Silicon Image sil3132 ExpressCard controller for my laptop. The disk and
controller work great in CentOS 5 (or F7, for that matter), if I specifically
mount it.
This is not how I want to have to use this drive, however. I want to hotplug
it; that is, plug the controller into the laptop, and then
2014 Jan 24
1
ata marvel errors after kernel upgrade
Hi,
After upgrading to kernel 2.6.32-431.1.2.el6.x86_64 the messages below
keep appearing in "/var/log/messages".
--------------------------------------------------------------------------
ata16.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
ata16.00: irq_stat 0x40000001
scsi 16:0:0:0: [sg18] CDB: Read Capacity(10): 25 00 00 00 00 00 00 00 00
00
ata16.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 0 pio 16392 in
res 00/00:00:00:00:00/00:00:00:00:00/00 Emask 0x3 (HSM violation)
ata16: hard resetting link
ata16: SATA link up 1.5 Gbps (SStatus 1...