Hacking, Research and Tech
Recently, I was installing my Lenovo Ideapad U-410 with debian 9.1.0 via USB through UEFI. I thought use the wifi interface for such task. I take care about use a USB with FAT 32: mkfs.vfat /dev/sdX# mount it: mount /dev/sdX# /media/silverdog/ and copy the firmware from a Lenovo that is working now with iwlwifi (lucky …
Continue reading “Debian-Installer doesn’t load Firmware from USB”
Unfortunately, my tries to get installed a pre-compiled firmware on TL-MR3020, which I found in openwrt web page, wasn’t enough to my needs. I mean, if you want just install and use, yes, it work without problem, but, extroot config can’t just work, that’s because the device doesn’t has enough free space to install all …
Continue reading “Installing OpenWRT with extroot on TP-LINK TL-MR3020”
I have had to install 3 LPARs with Debian on 2 olds IBM P5 Series. The installation works like a charm but a couple of time, I got buggy screens when I make many changes to disk partitions, excluding that problem, I have no more issues to finish the installation. The great surprise is in …
Continue reading “Error on first boot with Debian-PPC and Yaboot”
Recently we update Windows 2003 to Windows 2012 R2 with a TrustRelationship with a samba 3, to keep it working you have to modify the windows registry on the windows 2012 machine, Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters] “DNSNameResolutionRequired”=dword:00000000 “DomainCompatibilityMode”=dword:00000001 And having done that, it’s the same process to join windows 7 or superior to …
Continue reading “Trust Relationship between samba 3 and Windows 2012-R2”
Recently I needed to do a fsck on KVM disk image (qcow) with LVM. Before get hands on VM and start on single mode ,start vnc, do the homework, sign the papers, get married and blah blah blah, I choose mount the image partition and check it with fsck without the VM started.. Here is …