[OpenIndiana-discuss] OI Hipster becomes unreachable over network after a certain length of uptime

[Judah Richardson]

Finally got around to looking into this ongoing issue.

On Thu, Dec 23, 2021 at 2:28 PM Judah Richardson <judahrichardson at gmail.com>
wrote:

>
>
> On Thu, Dec 23, 2021 at 11:36 AM stes at PANDORA.BE <stes at telenet.be> wrote:
>
>> Do you still have access to a console when the system is 'unreachable'
>> over the network ?
>>
> Yes, I do.
>
>>
>> If you still have a text console on the system which became unreachable,
>> perhaps you could check before rebooting whether you can see any errors on
>> the NIC.
>>
>> For example using:
>>
>> # dladm show-link -s rge0
>>
>> When I run the above command on system with a e1000g0 interface, it
>> prints IERRORS / OERRORS in the show-link -s e1000g0 output, so hopefully
>> it also prints those statistics for rge0.
>>
> Doesn't show any errors on this end.

>
>> Also maybe there are error messages in the /var/adm/messages related to
>> rge0.
>>
> No errors there either.

Seems to be a problem within the OS itself, perhaps in relation to that
particular NIC.


> These are good ideas, thanks. I'll try them next time it happens and then
> report back.
>
>>
>>
>> Regards,
>> David Stes
>>
>> ----- Op 22 dec 2021 om 8:56 schreef Judah Richardson
>> judahrichardson at gmail.com:
>>
>> > On Tue, Dec 21, 2021 at 2:06 AM Joshua M. Clulow <josh at sysmgr.org>
>> wrote:
>> >
>> >> On Mon, 20 Dec 2021 at 22:26, Judah Richardson
>> >> <judahrichardson at gmail.com> wrote:
>> >> > On Tue, Dec 21, 2021 at 12:23 AM Joshua M. Clulow via
>> >> openindiana-discuss <openindiana-discuss at openindiana.org> wrote:
>> >> >> > Any logs or anything like that in particular I should take a look
>> at?
>> >> >> What driver is in use?
>> >> > How do I determine this?
>> >>
>> >> What do you see in "ipadm show-addr"
>> >
>> > $ sudo ipadm show-addr
>> > Password:
>> > ADDROBJ           TYPE     STATE        ADDR
>> > lo0/v4            static   ok           127.0.0.1/8
>> > rge0/_b           dhcp     ok           192.168.0.71/24
>> > lo0/v6            static   ok           ::1/128
>> > rge0/_a           addrconf ok           fe80::7a45:c4ff:fe14:10a4/10
>> >
>> > and "dladm show-ether"?
>> >
>> > ~$ sudo dladm show-ether
>> > LINK            PTYPE    STATE    AUTO  SPEED-DUPLEX
>> > PAUSE
>> > rge0            current  up       no    1G-f
>> none
>> >
>> >  By
>> >> default, NICs are named with the driver you're using; e.g., "bge0" is
>> >> an instance of the "bge" driver.
>> >>
>> >> >> What model of NIC is it?
>> >> >
>> >> > It's an onboard Realtek NIC.
>> >>
>> >> If you "pkg install diagnostic/pci" you should be able to:
>> >>
>> >>     /usr/lib/pci/pcieadm show-devs -o bdf,vid,did,driver,vendor,device
>> >>
>> > $ sudo /usr/lib/pci/pcieadm show-devs -o
>> bdf,vid,did,driver,vendor,device
>> > BDF     VID   DID   DRIVER         VENDOR                        DEVICE
>> > 0/0/0   8086  100   --             Intel Corporation             2nd
>> > Generation Core Processor Family DRAM Controller
>> > 0/2/0   8086  102   i9150          Intel Corporation             2nd
>> > Generation Core Processor Family Integrated Graphics Controller
>> > 0/16/0  8086  1c3a  --             Intel Corporation             6
>> > Series/C200 Series Chipset Family MEI Controller #1
>> > 0/1a/0  8086  1c2d  ehci0          Intel Corporation             6
>> > Series/C200 Series Chipset Family USB Enhanced Host Controller #2
>> > 0/1b/0  8086  1c20  audiohd0       Intel Corporation             6
>> > Series/C200 Series Chipset Family High Definition Audio Controller
>> > 0/1c/0  8086  1c10  --             Intel Corporation             6
>> > Series/C200 Series Chipset Family PCI Express Root Port 1
>> > 0/1c/2  8086  1c14  pcieb1         Intel Corporation             6
>> > Series/C200 Series Chipset Family PCI Express Root Port 3
>> > 0/1c/4  8086  1c18  pcieb2         Intel Corporation             6
>> > Series/C200 Series Chipset Family PCI Express Root Port 5
>> > 3/0/0   10ec  8168  rge0           Realtek Semiconductor Co., Ltd.
>> > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
>> > 0/1d/0  8086  1c26  ehci1          Intel Corporation             6
>> > Series/C200 Series Chipset Family USB Enhanced Host Controller #1
>> > 0/1f/0  8086  1c5c  isa0           Intel Corporation             H61
>> > Express Chipset LPC Controller
>> > 0/1f/2  8086  1c00  pci-ide0       Intel Corporation             6
>> > Series/C200 Series Chipset Family Desktop SATA Controller (IDE mode,
>> ports
>> > 0-3)
>> > 0/1f/3  8086  1c22  --             Intel Corporation             6
>> > Series/C200 Series Chipset Family SMBus Controller
>> > 0/1f/5  8086  1c08  pci-ide1       Intel Corporation             6
>> > Series/C200 Series Chipset Family Desktop SATA Controller (IDE mode,
>> ports
>> > 4-5)
>> >
>> >
>> >>
>> >> e.g., I can see, on one of my systems:
>> >>
>> >>    0/1f/6  8086  15b7  e1000g0        Intel Corporation
>> >> Ethernet Connection (2) I219-LM
>> >>
>> >>
>> >> Cheers.
>> >>
>> >> --
>> >> Joshua M. Clulow
>> >> http://blog.sysmgr.org
>> >>
>> > _______________________________________________
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>> > openindiana-discuss at openindiana.org
>> > https://openindiana.org/mailman/listinfo/openindiana-discuss
>>
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>