yashsingh1/xdaforums huggingface dataset:
[Xoom Android Development] siscim23:
Kernel Manager is down now.

Are you overclocked? This may be causing the reboots.

Did you mount the sd card through recovery, then copy the zip when it was mounted?
[Xoom Android Development] brd922001:
Recover wants to format?

When I mount the sdcard in Recovery, Windows wants to format it!!! Is this right?
[Xoom Android Development] lokko21:
Don't do that it might format your Xoom.

DON'T DO IT.

Evo Better Than The Best...
[Xoom Android Development] siscim23:
Format your card through a card reader on your computer then try again. If you have an Android phone, format in there.
[Xoom Android Development] cam30era:
Are random rebots a common situatin with 1.4.0? 1.4.1?
[Xoom Android Development] brd922001:
Another stupid question

Kernel Manager downloaded 1.4.1 and seemed to go through the update but not sure it worked. I do not see anything different.
[Xoom Android Development] i_am_the_one:
I have been flashing tiamat since 1.1.6 and I have never had any reboots. However I do not oc
[Xoom Android Development] cam30era:
Thank you. That's the information that I was looking for.
[Xoom Android Development] kev0153:
I overclock and have never had any reboots.
[Xoom Android Development] parrotheadmjb:
I have once or twice, but definitely not frequent
[Xoom Android Development] jawonder:
Go into settings About Tablet and see what Kernel version you have if it's v1.4.1 then it worked .
[Xoom Android Development] xoppaw:
I have been running these kernels since 1.16 oc'd, and have had a few random reboots, but nothing that would keep me from flashing
[Xoom Android Development] chernggoh:
What is the best way to install 1.4 from 1.3.0? Do I have to be on 1.3.1 to enable mass storage first?

*edit* nvm... realized that 1.3.0 should have USB enabled
[Xoom Android Development] jawonder:
I had BigCrystal X Xoom Green icons on my external storage and after flashing the Kernel (1.4.1) i can't view them in the Gallery anymore and my home screen icons which are from the Gallery don't have their green color anymore they are now just pale . The icon file is still in the external storage .
[Xoom Android Development] cat2115:
i get wifi error on my wifi xoom when flashing 1.4.1 with KM lite and in the setting--"about" it still say 2.6.36Tiamat_xoom-v1.3.0-gc02ada7
[Xoom Android Development] sbpetro:
Xoom WiFi Only - Error with 1.4.1

I have the same issue. Whenever I flash 1.4.1. the wifi does not work. I get the standard error under wifi settings. I have also tried the other three with the same results.

The good news is that the SDcard2 works.....now if I could only get the best of both of them together.

Does anyone know if this is possible?
[Xoom Android Development] bjarnia:
Fair warning to those using kernel manager: It appears that it does not check whether or not the download was successful.. I clicked download+flash and looked away and when I looked back it was just sitting there with a "flash now button".. I found it kind of suspicious as the download had been going really really slow.. So I checked the folder with rootexplorer and the image was sitting there at 100kb.. I don't know what would've happened if I had tried to flash it. I had to manually delete it to try to download it again.. So far I've tried 3 times without being able to complete the download.
[Xoom Android Development] MitchRapp:
Yeah, flashed with KM from 1.3.2 to 1.4.1... reboot and then wifi error. reflashed to 1.3.2 for now...
[Xoom Android Development] jlaw904:
I flashed with clockwork and all is good, but not sure what the changes are.
[Xoom Android Development] Archangel:
Flashed 1.4.1 with kernel manager and worked perfectly thank you! Quadrant scores up a little but linpack scores are off the charts, great work!
[Xoom Android Development] ChadH42:
Flashed 1.4.1 with CWM and all works fine. Wifi is fast.
[Xoom Android Development] patass:
flashed with kernel manager and it's all fine. connected to the internet about as fast as usual.
[Xoom Android Development] Archangel:
Great work, any way to get the charging light to work?
[Xoom Android Development] chbennett:
1.4.1 is great. Its quicker feeling and quicker on all the benchmarks I have. Great work!

Sent from my Xoom the way it should be, rooted and with SD card.
[Xoom Android Development] ericdabbs:
Where is the changelog for v1.4.1?
[Xoom Android Development] RinTinTigger:
The charging light was turned off as far as i know, due to the fact that a lot of people requested it. They couldnt sleep when the green light was on =)
[Xoom Android Development] andr0id23:
Flashed from 1.4.0 to 1.4.1 via Rom Manager with no problems. Kernel feels nice and smooth, and benchmark scores have increased as well. I was feeling just the smallest hint of sluggishness on 1.4.0. Not enough to uninstall or anything, but just enough to gnaw at the back of my mind and drive me crazy :confused: Anyway, on 1.4.1 everything feels snappy and responsive. Great job again BRD. Looking forward to your continued work.
[Xoom Android Development] odyseus:
OK I may be missing something here, but now when I connect my Xoom to the PC I get all my usual folders but the external folder ( which I assume to be my 32GB SD Card) is NOW empty (Also empty using root explorer in the xoom)??

However, if I run CWM and list a file to flash from the SD card, I see all the files that used to show on the PC (and Xoom) under external??

Is this due to the 1.4.1 update?
[Xoom Android Development] MrHawaii:
Repost for those looking for change log. No more mass storage for now...
[Xoom Android Development] MrHawaii:
From here...

http://xdaforums.com/showthread.php?t=1053066
[Xoom Android Development] MrHawaii:
And again.
[Xoom Android Development] mutiny:
I posted yesterday that I flashed using CWM and the flash went smoothly. I have WiFi fully functional, improved benchmark scores in Linpack, charging light is white when charging and green when full. I have never had a random rebooting ever since I rooted my Xoom and I have always been OC'd at 1504 using performance.

The only issue I have ever, ever had is the one I'm having now... when I plug my USB into my Xoom, I MTP doesn't pick up my tablet. I no longer see the 'Xoom' drive where I would normally see everything including the microSD card. For those who are having problems with the external vs. sdcard2 folders, since BRD disabled the whole mass storage thing, we're now back with sdcard2 again. Not external. I think maybe because you guys flashed from 1.4.0, which used external that's why your Xoom is confused. I reverted back to 1.3.2 before flashing to 1.4.1 and had a chance to delete the externsl folder first since it's empty and useless when I went back to 1.3.2.

I hope to hear about the MTP issue I'm having if anyone else has the same problem or if I'm alone in this, why?
[Xoom Android Development] tangiers:
I flashed from 1.4 through KM Lite and my real SD card is still under external [I don't have an sdcard2 folder] and it is working as it should (did a nandrod backup through RM and checked the backup was on the real SD card by putting the card into a card reader).

I also still have full access to Xoom internal sdcard files and real SD card through USB on my PC.

No FC's or reboot (never had a reboot on this kernal).

I have the wifi version.
[Xoom Android Development] dro1dfan:
thanks BRD. awesome work as always

definitely feels snappier (but weirdly my quadrant scores are down - not important though as I do them just for interest).
[Xoom Android Development] hm1b:
hello dro1dfan...read this thread last comment and was answered by BRD:

http://xdaforums.com/showpost.php?p=13404916&postcount=1501

I ran it several times and was amazed, it kept on going up and up...I reached 3489
[Xoom Android Development] cat2115:
how did you manage to get it working? i try so many times last night and I still get wifi error on my wifi xoom when using KM lite. I even start from fresh then install tiamat 1.3.1 and then use KM lite to install 1.4.1 but still get wifi error even after a reboot. Also when I go to "About" it said v1.3.0 not 1.4.1. It seem like KM lite did not flash the 1.4.1 and maybe that's why i get a wifi error. Please help.
[Xoom Android Development] odyseus:
Decided to go back to 1.4.0 at least I know that external folder is my SD card, that it can been seen & read with my Xoom, PC and CWR.

it's strange that when you first plug in my Xoom to a PC, you get nothing showing under the Xoom. When on 1.4.1 this seemed to show the SD card contents & nothing else.

If you then unplug and plugin the xoom to the PC, it will read all the normal folders..

Anyway, I prefer the external drive as I always adb into bigrushdog's CWR and flash files from the SDcard. So now I can drop flash files into the xoom from my PC then they can be 'seen' by CWR.
[Xoom Android Development] mutiny:
I, too, have issues with 1.4.1. Though they're not anything like what you're having, they're certainly an inconvenience. I reflashed 1.3.2 and it worked perfectly again. I couldn't flash the 1.4.0 because of that error. I reflashed 1.4.1 after I went back to 1.3.2 and same thing happened. I can't see Xoom on my PC. MTP doesn't pick it up. So 1.3.2 it is for me.

On another note, KM Lite updated and now it has completely gone bonkers. When I hit the download and flash button it will say "Retrieving info..." and then nothing. It goes right back to the main KM screen. I'll just pretend like KM doesn't exist until that problem is fixed.
[Xoom Android Development] mutiny:
BTW, odyseus. Have you tried doing the following?

-Reflash 1.3.2 via CWM

-Make sure that the sdcard2 contents are that of your SD card's

-Make sure that the external folder is empty

-Delete the external folder

-Reflash 1.4.1 via CWM

-Check to see if the sdcard2 folder is doing what it's supposed to do
[Xoom Android Development] mutiny:
I saw in Linpack's top 10 that the #4 fastest device is a Xoom that's clocking in at 1600MHz. I'm not sure who this person is but it says Austin, TX as his name/location. Is 1600MHz actually stable for someone with a Xoom? I'm jealous. Lol.
[Xoom Android Development] ruvanist:
Im oc'ed but only to 1200. Shld I keep it at 1ghz? Im on a mac but I can't mount sdcard via recovery. It says error initializing. Same on winxp. Can't mount thru recovery.

Anyway wad governor shld I use?
[Xoom Android Development] siscim23:
Step down to 1 GHz and see if that helps with your reboot problems. 1.2 GHz shouldn't cause problems, but it may.

Format your card with an sd card formatting program, or if you have an Android phone, format it on there. Then try mounting through recovery and copy the tiamat zip to the card from your computer.
[Xoom Android Development] odyseus:
No, but I'll give it a go especially now I have Nadroided my currently working setup (I make sure I delete media files etc first, otherwise the backup is massive)

Cheers

Ody
[Xoom Android Development] mutiny:
I keep all my media except for photographs in my microSD card. When I want to watch a movie, for example, I just go to Astro, select the folder where the movies are located and then choose the player to play it. I don't keep anything in the internal except for the apps, pics taken by the Xoom's camera, and what have you. Nothing else.

Anyway, let me know how it goes for you.
[Xoom Android Development] armychris28210:
austin texas

idk why i though it was funny, but "austin<name> in texas<place>" Austin,Texas is a place..Austin is a city...in no way am i flaming, i just found a bit of humor there...take it where i can get it.

good luck...i found that after a day of letting a kernal "settle in", i usually get better results..could be placebo effect though. make sure you wipe davlik before/after new kernal flash...
[Xoom Android Development] mutiny:
How do you manually wipe?
[Xoom Android Development] cat2115:
Can I use the above attachment for 1.4.1 so LED light show when charging on a standby. Or the 1.4.1 already fix the LED light on a standby charging?
[Xoom Android Development] mutiny:
When I had 1.4.1 the light worked just fine. In fact, I can't remember when I ever had the light not work.
[Xoom Android Development] siscim23:
The light doesn't work on 1.4.x when the Xoom is on.

That file is a modified version of 1.4.0, it was modified only to make the LED work.
[Xoom Android Development] cat2115:
so that mean i cannot use that file on a 1.4.1 so that it enable LED light?
[Xoom Android Development] cat2115:
on my wifi xoom the LED is not working when charging on a standby. if xoom is power off, yes LED light is on. I had to use the file to enable LED on 1.4.0
[Xoom Android Development] mutiny:
Actually, mine does. It has always worked. Which is why I'm wondering why others have this problem. Whether it's 1.3.x or 1.4.x, the lights worked when charging the device while on or off. Weird.
[Xoom Android Development] mutiny:
I'll take a pic in a bit after I flash back to 1.4.1 just to show you guys. I hope it won't make me look like a fool and stop working all of a sudden. LOL. But I had 1.4.1 all day yesterday and must have charged at least twice. That live wallpaper from Asus Eee Transformer drained my battery like no tomorrow.
[Xoom Android Development] siscim23:
That file is not something that enables the LED, it is the kernel for 1.4.0, just modified.
[Xoom Android Development] bwcorvus:
No idea how you got that to work. They come from the factory with it off. Could you share your secret? BRD had turned it on, but has now turned it back off.
[Xoom Android Development] siscim23:
Yeah that is weird. Just curious, how do you flash?
[Xoom Android Development] mutiny:
I'll explain in a bit. I'm taking pics right now so you guys don't think I'm high or something. LOL.
[Xoom Android Development] robbiev80:
I previously flashed the "charge light" modified 1.4.0 kernel provided earlier in this thread. When I upgraded to 1.4.1, the charge light still worked for me when the xoom was ON. :)
[Xoom Android Development] umbra6:
Same here.
[Xoom Android Development] mutiny:
1st image: 1.3.2, Xoom on, charging light white (green when full)

2nd image: Flashing via CWM through zip file in SD

3rd image: Flashed to 1.4.1 successfully

4th image: Showing the about screen without the charger plugged in

5th image: The light still works

6th image: Xoom off, charging light white (green when full)

7th image: Xoom on (booting up), charging light white (green when full)

Keep in mind guys, I have never, ever had the Xoom NOT have the light on. Out of the box, I was messing with it, then charged it and the light was on. Within the hour, I rooted it and from 1.3.1 all the way to present, the light has always worked.

Maybe because I bought it only a week ago? New batch perhaps?
[Xoom Android Development] mutiny:
Maybe because my Xoom is h0tsh1t? ;) I mean my work desktop on it and superuser decal must be like +500 in Quadrant at least. Lol. Just kidding.

Pardon my crappy phone pics. It's the Galaxy S. :(
[Xoom Android Development] siscim23:
Wow it worked from factory... that's not supposed to happen, lol.
[Xoom Android Development] mutiny:
I'm a little bit shocked when you guys said it's not supposed to work out of the box. I thought the things they left out were a working SD slot (still hasn't come without root) and Flash (came later). I didn't know that the LED was non-functional out of the box, too.
[Xoom Android Development] siscim23:
It's not necessarily non-functional, it's just meant to work only when the device is off.
[Xoom Android Development] mutiny:
Oh, I see. I'm glad that it works though. I can see why some would want it to work with the device on. I leave it on my bed at home when charging and I take a peek to check on it once in a while. With my device never really turned off, it's either charging or I'm holding it, it's important for me to know once it's full without having to turn it on or wake it up first and then check the battery level. It's too many steps for something so simple.

Attached shows the green light while device is on standby and awake. It just reached full right now.
[Xoom Android Development] andr0id23:
I flashed 1.4.1 via Recovery, coming from 1.4.0, and all is well. SDcard2 remains gone and all my media is contained in 'external' folder. No problems seeing or accessing 'external' data from gallery, root explorer, or recovery. My computer reads my Xoom right when I plug it in, and I have access to everything from my PC, including my 'external' folder. Nice benchmark scores, no reboots, it's snappy & responsive, no problems at all.
[Xoom Android Development] Archangel:
What did you change exactly to get he light to work so i can do it
[Xoom Android Development] hm1b:
guys since I moved to 1.4.1 I can see files on my SD card on external folder but I can not delete or do any thing to my SD card. Also, I tried to do it through my pc and whe I delete anything it comes back again.

can any one help to let me gain control of the SD card...I used root explorer and it says on the top:

Mounted as R/O Mount R/W [highlihted]

also in fron of the external folder :rwxrwxr-x

is there is any thing wrong !!!
[Xoom Android Development] cat2115:
@mutiny: wow mind never had any LED when charge on standby or anything beside off i guess and i don't remember seeing a green LED when it's fully charge.
[Xoom Android Development] brd922001:
No SDCARD

I flashed to 1.4.1 for the first time (never flashed the older versions) and I have no sdcard2 or external folder. I checked and the kernel version says Tiamat 1.4.1 but no sdcard. Can someone tell me what could be the problem?

Update: I was reading through all the older versions and found that the sdcard2 folder needed to be created before the kernal flash. I didn't do that. so what do I need to do?
[Xoom Android Development] mikebeatrice:
I'm impressed with 1.4.1 ... I hit 3425 on quadrant on the second run.... not too shabby.

No problems with sdcard here. So far everything seems happy.
[Xoom Android Development] endine:
1.4.1 broke Auto mount for me and I cant access my card on my mac. Switched back to 1.4.0 until a mount widget is in place.
[Xoom Android Development] bigrushdog:
For good measure, push modules too.
[Xoom Android Development] jmc2543:
Works great thanks for the killer kernel!!
[Xoom Android Development] greenrocks:
NEWBIE here.

My Xoom is still 1.1.5 - I have a question... will the Xoom data be wiped every time I try to replace the previous version to latest, new one like 1.1.6 for example?? I don't feel like preserving my data and do it all over every time and I heard there is problems with Titanium Backup on Xoom? I never have Titanium Backup. I plan to buy it once it's reported to be stable and working on Xoom so I could actually save all of my games datas.

Or the data is not affected, only the kernel itself is changed?
[Xoom Android Development] xlGmanlx:
I hear you, it is still shaky for me since we are on the cutting edge of technology haha
[Xoom Android Development] kcrudup:
Changing the Tiamat kernel (only) should never wipe your data (nor require it to be wiped).
[Xoom Android Development] Xezuka:
Great work thus far!

I had one reboot after about 15 minutes of using at 1504min/max, so I dropped it to 1400 and have not had a single reboot since... until I went to wake it up and it refused to wake up. It was sleeping for probably 20 minutes before I went to wake it up again.

I did a quick reboot (Vol Up. + Power Button) and it booted back up just fine. I have yet to have any issues since (15+min), but I have yet to put it to sleep for longer than a few seconds.

I pushed all the content over and am using the latest versions from OP on 3/17
[Xoom Android Development] dch921:
I have been using it for the last few weeks and so like the added zip. Haven't had a single reboot or freeze the whole time. Been running at 1400 with interactive governor and its great.
[Xoom Android Development] travp624:
ok I tried this kernel however the kernel in the other thread seemed faster so I went back I do have a question tho. Do I remove the tun.ko, scsi_scan_wait.ko and the vlod.???? files or just leave them. Just curious as the kernel in that thread doesn't push these files at all
[Xoom Android Development] kuba1410:
Can't push files

Hi,

I'm having some issues with pushing some of the the modules.

I have not encountered any problems with pushing bcm4329.ko and scsi_wait_scan.ko,

but when I type

adb push tun.ko /system/lib/modules/tun.ko

adb push cifs.ko /system/lib/modules/cifs.ko

the command shell just displays a blinking prompt and does nothing (waited ca. 10 minutes).

Can anyone help?
[Xoom Android Development] ericdabbs:
Newbie here.

Is there a reason why I should flash Tiamat's kernel over the original overclock kernel posted by coolbho3000 named "xoom_ocboot_v2.zip"?

What benefits does it bring over the coolbh3000's kernel and what is the stability of the tiamat kernel?

Im planning to buy the xoom wifi soon and am just learning how to root and overclock it but just weighing the benefits of the 2 kernels.
[Xoom Android Development] xlGmanlx:
Stable as all get out. And I believe it has the sd card mod for usb mode and the cifs plus VPN stuff
[Xoom Android Development] kcrudup:
How'd you do that? I don't have any freqs (at least according to the "time in state" display) between 1.5 and 1.0; there's 0 states at 1.2 and 1.4 (so I'd just assumed those tiers didn't exist).

I'm just wondering if you're inadvertently dropping all the way back to a GHz.
[Xoom Android Development] lordao:
issue

everything works fine untill i do this

adb push cifs.ko /system/lib/modules/cifs.ko

it comes back with protocol failure.

all the others are pushed fine?

Lordao
[Xoom Android Development] rockjock2020:
did you copy the cifs.ko file into the same file as your adb? If not it will error out
[Xoom Android Development] Mandelbrot.Benoit:
I did the install last night after random restarts started showing up with the other kernal.

So far the Tiamat 1.1.5 kernal has had no reboots and very stable at 1.2 ghz. I haven't been running it long enough for a true battery test but so far battery has been better also. Thanks for the good work! I ordered the otg cable to check out the new haxor.

I also had the wifi error after installing the bcm4329 from the other kernal. Quick push of the bcm4329 provided in your .zip solved this.
[Xoom Android Development] Droid-Xer:
Which OTG cable is everyone buying? Just want to make sure I grab the right one. Well any microUSB OTG cable work?
[Xoom Android Development] kuba1410:
I had a similar problem with cifs.ko and tunk.ko, the only difference is that I only got the protocol failure message after I disconnected the usb cable from the tablet.

I managed to solve this issue by downloading root explorer and copying these to the appropriate folders. Should work for you too.
[Xoom Android Development] ryan562:
x2.

btw, thanks to the OP for this awesome kernel. my xoom is stable at 1.5ghz so far. no reboots yet.
[Xoom Android Development] PaulG1488:
I know the nokia n810 otg cable works just sucks that it ships from china
[Xoom Android Development] ryan562:
Thanks ill check it out
[Xoom Android Development] bwcorvus:
Yea that is badass, seems your kernel is not controling it at all. What version/device do you have? Like usa wifi or uk 3g.

Can you run this for me in a terminal and paste the results:

adb reboot

adb shell

dmesg | grep hw_rev

the line i'm after is something like this:

<6>[ 0.000000] hw_rev=0x83000000

If you want to pm or talk in #xoom thats fine too...don't wanna hyjack to much.
[Xoom Android Development] cam30era:
SD card help request

I just rooted my wifi Xoom using Land Master's tutorial. I directly installed the Tiamat 1.4.1 kernel. But I can not see my SD card with Root Explorer.

I Have confirmed that I have Superuser permissions. And "about" shows the Tiamat 1.4.1 kernel.

I purchased a Sandisk 16gb micro SD card. Formatted it in my rooted Droid Incredible. Placed it in my Xoom and rebooted. I can not find my external SD Card with Root Explorer. Any suggestions?
[Xoom Android Development] siscim23:
Just to be sure... are you aware the external card is actually the /sdcard/external folder?