From: Octavio Alvarez <octallk1@alvarezp.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org, x86@kernel.org,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Marc Zyngier <marc.zyngier@arm.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
"Steven Rostedt (VMware)" <rostedt@goodmis.org>,
Jiang Biao <jiang.biao2@zte.com.cn>,
Yi Wang <wang.yi59@zte.com.cn>,
Dou Liyang <douly.fnst@cn.fujitsu.com>,
Nicolai Stange <nstange@suse.de>
Subject: Re: PROBLEM: Marvell 88E8040 (sky2) fails after hibernation
Date: Wed, 19 Jun 2019 20:37:37 -0500 [thread overview]
Message-ID: <95539fd9-ffdb-b91c-935f-7fd54d048fdf@alvarezp.org> (raw)
In-Reply-To: <alpine.DEB.2.21.1906132229540.1791@nanos.tec.linutronix.de>
On 6/13/19 3:45 PM, Thomas Gleixner wrote:
>> I noticed that Thomas' mailbox is filtering my mail because of some RBL and
>> have not figured out why that is yet so maybe he has not gotten any e-mails
>> from me. However, I already tried conacting using a different mail provider.
>
> I got your mail from June 1st via LKML and this one directly and via
> LKML. It's in the pile of the other ~1000 mails in my backlog as I was out
> on vacation and travel. Just because people do not reply immediately does
> not mean they ignore you.
I didn't assume "ignore", just wondered if messages got through. Thank
you for explaining; I will be more patient. :-)
> Can you please provide the content of /proc/interrupts with the driver
> loaded and working after boot (don't hibernate) for the following kernels:
>
> Linus upstream
$ cat linux-master-after-boot.txt
CPU0 CPU1 CPU2 CPU3
0: 34 0 0 0 IO-APIC 2-edge
timer
1: 0 0 257 0 IO-APIC 1-edge
i8042
8: 0 0 0 1 IO-APIC 8-edge
rtc0
9: 0 949 0 0 IO-APIC 9-fasteoi
acpi
12: 0 2587 0 0 IO-APIC 12-edge
i8042
16: 0 0 88 4116 IO-APIC 16-fasteoi
ehci_hcd:usb1, ath9k
18: 0 0 0 0 IO-APIC 18-fasteoi
i801_smbus, ips
23: 992 0 420 720 IO-APIC 23-fasteoi
ehci_hcd:usb2
27: 1 0 0 0 PCI-MSI 3145728-edge
eth0
28: 22999 0 0 8916 PCI-MSI 512000-edge
ahci[0000:00:1f.2]
29: 0 243 0 0 PCI-MSI 32768-edge
i915
30: 0 0 527 0 PCI-MSI 442368-edge
snd_hda_intel:card0
NMI: 9 10 10 14 Non-maskable interrupts
LOC: 26980 34136 32278 30957 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 9 10 10 14 Performance
monitoring interrupts
IWI: 12118 12820 11923 13042 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 2566 1590 1565 1363 Rescheduling interrupts
CAL: 2090 1927 1925 2002 Function call interrupts
TLB: 238 256 206 262 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC
interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 2 3 3 3 Machine check polls
HYP: 0 0 0 0 Hypervisor callback
interrupts
HRE: 0 0 0 0 Hyper-V
reenlightenment interrupts
HVS: 0 0 0 0 Hyper-V stimer0
interrupts
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt
notification event
NPI: 0 0 0 0 Nested
posted-interrupt event
PIW: 0 0 0 0 Posted-interrupt
wakeup event
> Linus upstream + revert
$ cat linux-master-reverted-after-boot.txt
CPU0 CPU1 CPU2 CPU3
0: 34 0 0 0 IO-APIC 2-edge
timer
1: 0 0 0 402 IO-APIC 1-edge
i8042
8: 1 0 0 0 IO-APIC 8-edge
rtc0
9: 0 1085 0 0 IO-APIC 9-fasteoi
acpi
12: 0 0 5155 0 IO-APIC 12-edge
i8042
16: 0 0 88 6917 IO-APIC 16-fasteoi
ehci_hcd:usb1, ath9k
18: 0 0 0 0 IO-APIC 18-fasteoi
i801_smbus, ips
23: 324 0 0 1959 IO-APIC 23-fasteoi
ehci_hcd:usb2
27: 1 0 0 0 PCI-MSI 3145728-edge
eth0
28: 39442 0 0 0 PCI-MSI 512000-edge
ahci[0000:00:1f.2]
29: 0 2021 0 0 PCI-MSI 32768-edge
i915
30: 0 0 544 0 PCI-MSI 442368-edge
snd_hda_intel:card0
NMI: 16 17 18 17 Non-maskable interrupts
LOC: 46049 47263 47259 44457 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 16 17 18 17 Performance
monitoring interrupts
IWI: 17558 15616 15991 15884 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 4333 3136 2882 2690 Rescheduling interrupts
CAL: 2803 2518 2405 2588 Function call interrupts
TLB: 1085 1171 1201 1077 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC
interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 2 3 3 3 Machine check polls
HYP: 0 0 0 0 Hypervisor callback
interrupts
HRE: 0 0 0 0 Hyper-V
reenlightenment interrupts
HVS: 0 0 0 0 Hyper-V stimer0
interrupts
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt
notification event
NPI: 0 0 0 0 Nested
posted-interrupt event
PIW: 0 0 0 0 Posted-interrupt
wakeup event
> 4.14 stable (that's before the big overhaul of the vector/msi code)
Haven't been able to boot 4.14 yet (as I already have a newer GCC).
Still trying to properly compile.
Meanwhile, here it is for 4.9, which is the latest Debian-provided
kernel and worked:
$ cat linux-4.9-after-boot.txt
CPU0 CPU1 CPU2 CPU3
0: 49 0 0 0 IO-APIC 2-edge
timer
1: 74 65 90 81 IO-APIC 1-edge
i8042
8: 0 0 1 0 IO-APIC 8-edge
rtc0
9: 71 73 74 73 IO-APIC 9-fasteoi
acpi
12: 263 250 257 293 IO-APIC 12-edge
i8042
16: 340 56 507 63 IO-APIC 16-fasteoi
ehci_hcd:usb1, ath9k
18: 0 0 0 0 IO-APIC 18-fasteoi
i801_smbus, ips
23: 429 250 444 246 IO-APIC 23-fasteoi
ehci_hcd:usb2
24: 1 0 0 0 PCI-MSI 3145728-edge
eth0
25: 1469 17413 1462 1474 PCI-MSI 512000-edge
ahci[0000:00:1f.2]
26: 20 15 1177 18 PCI-MSI 32768-edge
i915
27: 119 115 125 124 PCI-MSI 442368-edge
snd_hda_intel:card0
NMI: 7 8 8 6 Non-maskable interrupts
LOC: 13917 19102 13725 13534 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 7 8 8 6 Performance
monitoring interrupts
IWI: 5372 7444 5009 4967 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 1001 835 616 590 Rescheduling interrupts
CAL: 3360 3170 3607 3670 Function call interrupts
TLB: 146 169 74 219 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC
interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 2 2 2 2 Machine check polls
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt
notification event
PIW: 0 0 0 0 Posted-interrupt
wakeup event
I will keep trying 4.14, unless you say otherwise.
I tried diffing -u but I could not interpret the result.
Thank you for your help,
Octavio.
next prev parent reply other threads:[~2019-06-20 1:37 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <aba1c363-92de-66d7-4aac-b555f398e70a@alvarezp.org>
2019-06-01 13:16 ` Octavio Alvarez
2019-06-13 5:02 ` Octavio Alvarez
2019-06-13 20:45 ` Thomas Gleixner
2019-06-20 1:37 ` Octavio Alvarez [this message]
2019-06-22 13:27 ` Thomas Gleixner
2019-06-23 12:54 ` Thomas Gleixner
2019-06-24 15:36 ` Stephen Hemminger
2019-06-24 15:39 ` Thomas Gleixner
2019-06-24 17:08 ` Octavio Alvarez
2019-06-24 19:48 ` Linus Torvalds
2019-06-27 14:38 ` Thomas Gleixner
2019-07-15 16:40 ` Octavio Alvarez
2019-07-15 19:09 ` Thomas Gleixner
2019-07-15 20:40 ` Stephen Hemminger
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