Author Archives: Brin

May '13 13

Serial via Network Bridge

by Brin in Computer, Linux | Comments Off on Serial via Network Bridge

I had a requirement for a Serial Bridge, eg: serial->Network->serial, I found a nice page with some options,  socat to be good enough for what I needed. Server (Listening Side connected to end device) socat -v -d -d tcp-l:54321,reuseaddr,fork file:/dev/ttyS0,nonblock,raw,echo=0,waitlock=/tmp/ttyS0.lock Client … Continue reading →

Nov '12 08

BSOD analyze

by Brin in Computer, Windows | Comments Off on BSOD analyze

I always forget how to get the driver info out of windbg !analyze -v;r;kv;lmtn;lmtsmn;.bugcheck;!sysinfo cpuinfo;!sysinfo machineid; !sysinfo cpuspeed; !sysinfo smbios .logclose If your getting errors about symbols, use !symfix remember to restart windbg afterwards.

Oct '12 03

Verify Linux MD device

by Brin in Computer, Linux | Comments Off on Verify Linux MD device

Yet another faulty disk with bad blocks has me wondering how to check the MD array for consistancy, found a good post about it. sudo bash -c “echo check > /sys/block/md0/md/sync_action” sudo bash -c “echo repair >/sys/block/md0/md/sync_action” cat /sys/block/md1/md/mismatch_cnt

Apr '12 28

Slash Bash

by Brin in R/C | Comments Off on Slash Bash

Went for a Bash with Joffa today, nice jump, got some good air time. Joffa’s done a top job on the Vid as usual.

Apr '12 20

Packet dump on Cisco

by Brin in Computer | Comments Off on Packet dump on Cisco

Finally found a way to dump packets on a Cisco Router for tracing. Router (config)# logging buffered 15000 (this creates a large enough buffer to look at locally on the router,or you can configure the router to log the ACL … Continue reading →

Apr '12 13

MY Current RC’s

by Brin in R/C | Comments Off on MY Current RC’s

HobbyKing Clouds Fly, powered plane, 1300mm wingspan, good to learn on, easy to fly, and cheap. I’ve got a mini spy camera to fit to it with a transmitter and OSD (on screen display), once i’ve got it all fitted … Continue reading →

Mar '12 11

Teksumo flying wing

by Brin in R/C | Comments Off on Teksumo flying wing

Ordered a new flying wing for myself, the Teksumo looks like it will be a good versatile wing, a bit cheaper than the Swift II, and easier to handle than the Ritewing Zephyr II.

Mar '12 06

Kerberos Auth in squid

by Brin in Computer, Linux | Comments Off on Kerberos Auth in squid

Look like i’ll need to check out how to use kerberos auth in squid rather than ntlm [2012/03/06 15:25:47.488709, 1] libsmb/ntlmssp.c:342(ntlmssp_update) got NTLMSSP command 3, expected 1 “The “3” and “1” have been explained as the difference between NTLM vs Kerberos.  … Continue reading →