Showing posts with label tech_support. Show all posts
Showing posts with label tech_support. Show all posts

3.30.2007

tech_support { Solaris 10 command to make managing HBAs easier

/usr/sbin/fcinfo hba-port


Fricking sweet! No more 'prtpicl' + 'grep' anymore. Thank you SUN.

Output looks like this:

# fcinfo hba-port
HBA Port WWN: 210000e08b1958a9
OS Device Name: /dev/cfg/c3
Manufacturer: QLogic Corp.
Model: 375-3102-xx
Firmware Version: 3.3.117
FCode/BIOS Version: ISP2300 Host Adapter Driver: 1.14.09 03/08/04
Type: N-port
State: online
Supported Speeds: 1Gb 2Gb
Current Speed: 2Gb
Node WWN: 200000e08b1958a9
HBA Port WWN: 210000e08b190fa9
OS Device Name: /dev/cfg/c2
Manufacturer: QLogic Corp.
Model: 375-3102-xx
Firmware Version: 3.3.117
FCode/BIOS Version: ISP2300 Host Adapter Driver: 1.14.09 03/08/04
Type: N-port
State: online
Supported Speeds: 1Gb 2Gb
Current Speed: 2Gb
Node WWN: 200000e08b190fa9

3.23.2007

on call { digital seance

Communing with the machine spirits of a sick machine is a lot like peeling back the lid on a tupperware you know has been sitting in the back of the fridge for a long time. You never know what you are going to get and often it stinks. You establish the connection and start sifting the data you get things like this:

Mar 23 04:58:24 2007 ^Mpanic[cpu450]/thread=2a10096bd40: BAD TRAP: type=31 rp=2a10096ba00 addr=91 mmu_fsr=0 occurred in module "unix" due to a NULL pointer dereference
Mar 23 04:58:24 2007
Mar 23 04:58:24 2007 sched: trap type = 0x31
Mar 23 04:58:24 2007 addr=0x91
Mar 23 04:58:24 2007 pid=0, pc=0x10395a0, sp=0x2a10096b2a1, tstate=0x8800001606, context=0x0
Mar 23 04:58:24 2007 g1-g7: 1048f2c, 141e000, 147d738, 3001edf2000, fffffffffffffffd, 0, 2a10096bd40
Mar 23 04:58:24 2007
Mar 23 04:58:24 2007 000002a10096b720 unix:die+80 (31, 2a10096ba00, 91, 0, 0, 0)
Mar 23 04:58:24 2007 %l0-3: 0000000000000000 0000000001423f58 000002a10096ba00 000002a10096b8f0
Mar 23 04:58:24 2007 %l4-7: 0000000000000031 000003002379b100 000003000e4553b0 0000000001038c00
Mar 23 04:58:24 2007 000002a10096b800 unix:trap+8e4 (2a10096ba00, 0, 10000, 10200, 0, fffe)
Mar 23 04:58:24 2007 %l0-3: 0000000000000001 0000000000000000 0000000001489bd8 0000000000000031
Mar 23 04:58:24 2007 %l4-7: 0000000001489ac0 0000000000000001 0000000000000000 0000000000000000
Mar 23 04:58:24 2007 000002a10096b950 unix:ktl0+48 (91, 3001edfa000, 30025798048, 1489bd8, 16, 0)
Mar 23 04:58:24 2007 %l0-3: 0000000000000007 0000000000001400 0000008800001606 000000000102ec9c
Mar 23 04:58:24 2007 %l4-7: 0000000001489800 0000030051e9a316 0000000000000000 000002a10096ba00
Mar 23 04:58:24 2007 000002a10096baa0 unix:setbackdq+29c (0, 0, 1489bd8, 1489bd8, 0, 0)
Mar 23 04:58:24 2007 %l0-3: 0000000001049ed0 0000000000000001 000003001edfa000 ffffffffffffffff
Mar 23 04:58:24 2007 %l4-7: 000003001edfa090 0000000000000003 0000000000000091 00000000014ec800
Mar 23 04:58:24 2007
Mar 23 04:58:25 2007 syncing file systems...
Mar 23 04:58:25 2007 ^Mpanic[cpu450]/thread=2a10096bd40: BAD TRAP: type=34 rp=1487830 addr=79 mmu_fsr=0
Mar 23 04:58:25 2007 dumping to /dev/md/dsk/d20, offset 8390377472, content: kernel
Mar 23 04:58:28 2007
Mar 23 04:58:28 2007 ^Mpanic[cpu450]/thread=2a10096bd40: BAD TRAP: type=34 rp=14860f0 addr=79 mmu_fsr=0
Mar 23 04:58:28 2007 dump aborted: please record the above information!
Mar 23 04:58:30 2007 rebooting...
Mar 23 04:58:33 2007 ERROR: CPU RED_State Reset has occurred.
Mar 23 04:58:33 2007 OBP->SC mailbox is busy, can't send.
Mar 23 04:58:33 2007 Failed to send Set Reboot Info mailbox command
Mar 23 04:58:33 2007 Resetting...


You then need to start stepping through the cryptic messages and start piecing together seemingly different events like a digital Sherlock Holmes. Its one of the aspects of my job I love. The mystery. The hunt for the truth. The interaction with the vendor. The sexy underwear.

3.08.2007

tech/work { National Shutdown Day - March 24

National Shutdown Day, March 24 2007.

Workers of the world unite! I mean shutdown!

From their website, alternate uses for your computer:

3.07.2007

musings { family tech support, or why I'm not a nice person

[prepare thyself, this be a major rant]

I'm a terrible son and a terrible grandson.

Here's why. I get pissed at my family. I get pissed at them because they ask me to help them with their computer problems.

Its not all their fault. I bring some of this on myself. I'm the one who purchased an iMac for my father, so he wouldn't buy a 386 laptop with black and white monitor and windows 3.1 from a pawn shop. I'm the one who purchased a brand new Windows XP machine for my grandmother when the old one she had, donated graciously by a 'friend' of the family and held together with duct tape, literally exploded. I'm the one who installed the Operating Systems for them, hardened them so that they would not be instantly 'pwn3d' when they set foot into cyberspace. Configured their crappy ISP software (Juno for my grandmother, ECE for my father) because the tech support at those places is what happens when you think you know something, but then binge drink until the pain goes away, or you smoke way too much pot and listen to Pink Floyd backwards. I did all this, so I am to blame.

Why am I upset? Simple. I'm never the first one they call, I'm always the last. They tell me I'm the only one they know who knows anything about how, as my grandma puts it, "these silly things work." Yet I am always the last to call. Before today, I never got mad at them. I, with a smile would drive to their house, spend hours undoing and fixing their machines (instead of visiting with and being with them) and getting them back online. I must be a real ass to them in someway however, because I am the last one they call.

I'm feeling a bit taken for granted. I'm feeling a bit hurt. They didn't consult me until after they had purchased Juno, or McAffee, or MSN. It doesn't work and they want me to fix it. I used to try my best to muddle through helping them. But its over. I'm done.

My father called me today as I was re-locating from the windowless office to finish my day at my favorite window at a coffeeshop in Rochester. His internet didn't work. I had a moment of deja'vu. This is exactly how my grandmother's call started not three days earlier. They had taken their iMac to a friends house to use her DSL to download the security updates. This is not a bad thing, as there were 16 updates to download, and it would have taken days over dial-up, and ECE disconnects after an hour, because they're the kind of ISP that couldn't find its ass with two hands, a hunting dog, a mirror, and various high-paid consultants pointing it out. All their friends in the area have MSN, because its 'faster'. How I'm not sure, everyone is on dial-up since only a few places have DSL, but Qwest is rolling out DSL sometime later this year. Well they have been unhappy with their dial-up ECE speeds, and I don't blame them for that, but in honesty they were getting good speeds for where they were. But instead of asking me what I thought, and letting me do some research, they talked to their friends and decided to get MSN. Then they called Qwest and MSN and asked to get it. The shit-wits at tech support were absolutely no help b/c they had Mac OSX and fed them various lines of bullshit and lies that I am not going to repeat because its the kind of bullshit that makes me see red. They told them that they can't get MSN for Mac OSX, which is sort of true according to this link. And then they proceeded to have them go and do something that caused all their network preferences to disappear. This prompted my dad to finally call me. I was walking outside and stopped to talk, as the wind is just enough that walking makes it hard to hear. We proceed to go back and forth for 20 minutes (I made the mistake of telling my dad he made a mistake, which my father does not tolerate well) and I start to freeze my ass off. It turns out all that needed to be done was to plug the USB modem back into the USB port and let the system re-detect the modem and it automatically reconfigured everything back to what would allow them to connect. They did thank me, and we apologized for getting upset with each other, I'm having a shitacular week (its getting better now at least) because of DST. I'm under a lot or pressure and stress and I just snapped.

So for my mental health, I'm done. I live too far away from them and their issues are not ones I can fix from memory over a hundred miles away on the phone.