From: Harald Dunkel <harri@afaics.de>
To: linux-pci@vger.kernel.org
Subject: problem on reboot: pcieport 0000:00:1c:0: pciehp: Slot(0): No link
Date: Sun, 31 Jul 2022 19:25:06 +0200 [thread overview]
Message-ID: <4013c5d1-5b47-ae2f-1071-17a7b13a3dbe@afaics.de> (raw)
Hi folks,
setup:
kernel 5.18.14 (built from git)
Qnap TS-559 Pro II, 4*3.5 HDD + 1 SSD, /boot is on USB stick
Intel(R) Atom(TM) CPU D525
Debian Sid
On a reboot after some runtime my Qnap TS-559 Pro II shuts down cleanly, but
after the kernel and initrd are loaded again it writes an endless stream of
messages to the console
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
pcieport 0000:00:1c:0: pciehp: Slot(0): Card present
pcieport 0000:00:1c:0: pciehp: Slot(0): No link
Appr. 2 lines per second. I get an emergency console to login, but it
is garbled.
If I wait a few minutes to let the qnap cool down it boots again.
# lspci
00:00.0 Host bridge: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx DMI Bridge (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (rev 02)
00:02.1 Display controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (rev 02)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
01:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9125 PCIe SATA 6.0 Gb/s controller (rev 11)
02:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9125 PCIe SATA 6.0 Gb/s controller (rev 11)
03:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9125 PCIe SATA 6.0 Gb/s controller (rev 11)
04:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
05:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
06:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: GenuineIntel
BIOS Vendor ID: Intel
Model name: Intel(R) Atom(TM) CPU D525 @ 1.80GHz
BIOS Model name: Intel(R) Atom(TM) CPU D525 @ 1.80GHz To Be Filled By O.E.M. CPU @ 1.8GHz
BIOS CPU family: 43
CPU family: 6
Model: 28
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
Stepping: 10
BogoMIPS: 3591.07
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm const
ant_tsc arch_perfmon pebs bts nopl cpuid aperfmperf pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm dtherm
Caches (sum of all):
L1d: 48 KiB (2 instances)
L1i: 64 KiB (2 instances)
L2: 1 MiB (2 instances)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-3
Vulnerabilities:
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Retbleed: Not affected
Spec store bypass: Not affected
Spectre v1: Not affected
Spectre v2: Not affected
Srbds: Not affected
Tsx async abort: Not affected
Every helpful hint is highly appreciated.
Harri
next reply other threads:[~2022-07-31 17:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-31 17:25 Harald Dunkel [this message]
2022-07-31 19:02 ` problem on reboot: pcieport 0000:00:1c:0: pciehp: Slot(0): No link Lukas Wunner
-- strict thread matches above, loose matches on Subject: below --
2022-07-25 15:43 Harald Dunkel
2022-07-27 7:08 ` Greg KH
2022-07-31 17:11 ` Harald Dunkel
2022-07-31 17:23 ` Harald Dunkel
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