in the “/etc/ssh/sshd_config” file as you said
TCPKeepAlive yes
ClientAliveInterval 30
ClientAliveCountMax 3000
this 4 hours is okey for me,
「debian」カテゴリーアーカイブ
No sound @debian-oldKiyoshi
- reinstall ‘pulseaudio’ solved the issue (although not sure).
wifi on debian-oldKiyoshi (3) using usb chip (r8188eu)
dmesg says:r8188eu 6-1:1.0: failed to load firmware rtlwifi/rtl8188eufw.bin (-2)
- debian->stretch->パッケージ: firmware-realtek (20161130-5) [non-free] ->download （firmware-realtek_20161130-5_all.deb）-> usb
wifi on debian-oldKiyoshi (2) using Corega usb chip
- lsusb says: ID:07aa:0047 Corega K.K. CGWLUSBNM
- Realtek RTL8188SU 802.11b/g/n WLAN USB Adapter Linux Drivers,Ver.2.6.6.0(20110401) somehow download is lost.
- RTL8188SU is miising on the list,although
RTL8188ee is on the list.
https://wireless.wiki.kernel.org/en/users/drivers
debian package install through usb stick
- On another machine, download the package from Debian site.
- Xfer it using usb stick to ~/temp
- ‘dpkg -i’ may suffer some trouble, ‘gdebi’ runs more smoothly, although you may be asked debian cdrom (actually install DVD).
wifi firmware on PCI on debian-oldKiyoshi (1)
from dmesg information:
visit http://wireless.kernel.org/en/usersDrivers/b43#devicefirmware
-> http://linuxwireless.sipsolutions.net/en/users/Drivers/b43/
->
https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx#b43legacy_driver_.28Open-source.29
-> download
http://downloads.openwrt.org/sources/wl_apsta-3.130.20.0.o
download and install
b43-fwcutter package
then:
sudo b43-fwcutter -w /lib/firmware wl_apsta-3.130.20.0.o
Firmware installed O.K.
but: b43legacy phy0 error PHY transmission error
wlan0 never worked.
Actually, it is working intermittently; ping 192.168.0. gets response intermittently.
Then from debian formal site (contrib)
https://packages.debian.org/stretch/firmware-b43legacy-installer
Download and xfer to debian; gdebi failed because of no internet connection. But seemingly, it will follows the same action above.
Files can be found: /usr/share/doc/firmware-b43legacy-installer.
Didn’t try further.
wifi firmware on debian-oldkiyoshi
on wifi usb chip: (exactly same error messge as:)
r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2chown
chown kiyoshi:kiyoshi file
change owner and group of file
better be root
Debian9.9.0 on old kiyoshi (NEC)
i386 boot dvd failed.
Then using rufus, burn dd the same iso image on usb.
USB boot goes smoothly. That means iso file is flawless but dvd drive on old kiyoshi is probably not good enough.
Chose english in install process, select area other ->asia ->japan. This way makes english name for default folders etc. This is important!!
Chose all the software to install.
Chose to use biggest free partition; separate /,var,home partitions.
Ould not supply firmware file in the install process. Probably the file is still in firmware-b43legacy-installer.deb in supplied usb stick root.
date set
# date –set=’2019-06-15 17:23:00′