Re: I need to monitor a dead network

2025-04-07 Thread ToddAndMargo via users
On 4/5/25 5:03 PM, ToddAndMargo via users wrote: Hi All, Fedora 41 I have a customer I set up a Fedora 41 server. Problem: about once a week, its networking dies. All network services are dead,  xrdp, ssh, samba, etc.. All of them.  Console logins work fine. The solution is to call the custom

Re: I need to monitor a dead network

2025-04-07 Thread Michael D. Setzer II via users
On 7 Apr 2025 at 10:59, ToddAndMargo via users wrote: Date sent: Mon, 7 Apr 2025 10:59:29 -0700 Subject:Re: I need to monitor a dead network To: users@lists.fedoraproject.org Send reply to: Community support for Fedora users From

Re: I need to monitor a dead network

2025-04-07 Thread George N. White III
On Sun, Apr 6, 2025 at 12:37 PM Frank Bures wrote: > On 2025-04-06 06:11, Tim via users wrote: > > > > > ToddAndMargo: > > >> I called out an APC BX1500M. It has been in place all this time. > > > > Is everything on the UPS, computer and hub? > > > > I'd also check all plugs and sockets are firm

Re: I need to monitor a dead network

2025-04-06 Thread Frank Bures
On 2025-04-06 06:11, Tim via users wrote: ToddAndMargo: I called out an APC BX1500M. It has been in place all this time. Is everything on the UPS, computer and hub? I'd also check all plugs and sockets are firm. I once had an APC UPS and a server combination that was causing the server

Re: I need to monitor a dead network

2025-04-06 Thread George N. White III
On Sat, Apr 5, 2025 at 9:04 PM ToddAndMargo via users < users@lists.fedoraproject.org> wrote: > Hi All, > > Fedora 41 > > I have a customer I set up a Fedora 41 server. > > Problem: about once a week, its networking dies. All > network services are dead, xrdp, ssh, samba, etc.. > All of them. Co

Re: I need to monitor a dead network

2025-04-06 Thread ToddAndMargo via users
On 4/6/25 3:11 AM, Tim wrote: Tim: Your cause could be external. Someone bumping a cable, loose power socket to a network switch, failing network switch, network switch not liking glitches on the mains, cleaning unplugging something to plug their vacuum into. ToddAndMargo: Is everything on

Re: I need to monitor a dead network

2025-04-06 Thread Tim via users
Tim: > > Your cause could be external. Someone bumping a cable, loose power > > socket to a network switch, failing network switch, network switch not > > liking glitches on the mains, cleaning unplugging something to plug > > their vacuum into. ToddAndMargo: > Hmm. The cleaning lady would not b

Re: I need to monitor a dead network

2025-04-05 Thread Tim via users
On Sat, 2025-04-05 at 17:03 -0700, ToddAndMargo via users wrote: > Problem: about once a week, its networking dies. I would be looking for a log entry for this. Seeing if you can correlate it to other activity on the machine, or external. Is a regular time? Is it during working hours? -- u

Re: I need to monitor a dead network

2025-04-05 Thread Samuel Sieb
On 2025-04-05 19:00, Sam Varshavchik wrote: ToddAndMargo via users writes: I have a customer I set up a Fedora 41 server. Problem: about once a week, its networking dies. All network services are dead,  xrdp, ssh, samba, etc.. All of them.  Console logins work fine. The solution is to call the

Re: I need to monitor a dead network

2025-04-05 Thread Marco Moock
Am Sat, 5 Apr 2025 17:03:57 -0700 schrieb ToddAndMargo via users : > Problem: about once a week, its networking dies. All > network services are dead, xrdp, ssh, samba, etc.. > All of them. Console logins work fine. Check journalctl --dmesg for any link changes or messages from the NIC's kernel

Re: I need to monitor a dead network

2025-04-05 Thread ToddAndMargo via users
On 4/5/25 9:11 PM, Tim via users wrote: I have a PC that if networking is externally interrupted (A LAN cable is unplugged, the network switch power is interrupted, etc) it does not self-recover. I have to restart that connection on the PC. Your cause could be external. Someone bumping a cable

Re: I need to monitor a dead network

2025-04-05 Thread Tim via users
On Sat, 2025-04-05 at 17:03 -0700, ToddAndMargo via users wrote: > Problem: about once a week, its networking dies. All > network services are dead, xrdp, ssh, samba, etc.. > All of them. Console logins work fine. > > The solution is to call the customer and have him > log in at the console and

Re: I need to monitor a dead network

2025-04-05 Thread Tim via users
On Sat, 2025-04-05 at 20:45 -0700, ToddAndMargo via users wrote: > Question: Are network cards actually powered off? I am > thinking at least part of them has to be on for "Wake > on LAN" to operate. That depend on the motherboard (and power supply). When it shuts down it may supply stand-by pow

Re: I need to monitor a dead network

2025-04-05 Thread ToddAndMargo via users
On 4/5/25 7:00 PM, Sam Varshavchik wrote: ToddAndMargo via users writes: Hi All, Fedora 41 I have a customer I set up a Fedora 41 server. Problem: about once a week, its networking dies. All network services are dead,  xrdp, ssh, samba, etc.. All of them.  Console logins work fine. The solu

Re: I need to monitor a dead network

2025-04-05 Thread Sam Varshavchik
ToddAndMargo via users writes: Hi All, Fedora 41 I have a customer I set up a Fedora 41 server. Problem: about once a week, its networking dies. All network services are dead, xrdp, ssh, samba, etc.. All of them. Console logins work fine. The solution is to call the customer and have him l

Re: I need to monitor a dead network

2025-04-05 Thread ToddAndMargo via users
On Sat, Apr 5, 2025 at 7:04 PM ToddAndMargo via users wrote: Hi All, Fedora 41 I have a customer I set up a Fedora 41 server. Problem: about once a week, its networking dies. All network services are dead, xrdp, ssh, samba, etc.. All of them. Console logins work fine. The solution is to c

Re: I need to monitor a dead network

2025-04-05 Thread Roger Heflin
Maybe, maybe not. Typically I have had to do a stop(instead of a restart) then a modprobe -r ; sleep 1 ; modprobe ; then restart. That works unless the NIC itself has a serious firmware issue and locks up and really needs a hardware reset that comes on a complete reboot. On Sat, Apr 5, 2025 at