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

[stes@PANDORA.BE]

Do you still have access to a console when the system is 'unreachable' over the network ?

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.

Also maybe there are error messages in the /var/adm/messages related to rge0.


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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