Re: problem on reboot: pcieport 0000:00:1c:0: pciehp: Slot(0): No link

Hi folks,

sorry for the double post. Please ignore.


Regards
Harri

On 2022-07-31 19:11:52, Harald Dunkel wrote:
> 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

-- 
Dipl.-Ing. Harald Dunkel     |
Muehlenbachstr. 3            |  keep it simple
52134 Herzogenrath, Germany  |
+49 2407 565 105             |