yashsingh1/xdaforums huggingface dataset:
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] RohanAJoshi:
nope, hdr is also missing.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] madsponge26:
This is initial release mates.. so just wait for more improvements just like Opo before..
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Kemanorell:
1. No use CM-themes, like this one: https://play.google.com/store/apps/details?id=com.blazze11.euphoria.dark&hl=en and more.

2. Sultan in OPO-roms made the CM-updater to work. The OTA will be from Sultan rom to Sultan rom, without any connection to OOS. This is CM-based and not OOS-based rom. And yes, it is working, when rooted.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] daveyjones123:
https://play.google.com/store/apps/details?id=com.chummy.jezebel.materialdark.donate&hl=en

best :D
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] asce1992:
Yeeeeeahhh!! [MENTION=4800121]Sultanxda[/MENTION] i remember of you from HTC sensation :) please improve shake control during video like on the others One plus terminal! Thank you :) you are a Genius ;)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] stryker09:
Not sure about you but it just FC'd with today's gapps mini :confused:
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] v7:
Clean flashed with Banks gapps without any issues.I always recommend Banks :)

https://download.dirtyunicorns.com/files/gapps/

Just in case ^^^

__

v7

XDA Assist
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Flamehell:
Last one...2.78 ;)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] JumboMan:
I think this is not a good idea.

Its told several times that clearing ram harms more than making it good.

But if you think it's good then no problem
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] 850T5m:
I just got a random reboot. Was typing in Whatsapp when it crashed. Hope I did this right, I attached the last_kmsg below. Running latest build.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Sultanxda:
That log says your device was powered on for a grand total of 12 seconds before rebooting...

Did you grab that log after flashing SuperSU or something?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] piats:
Hey [MENTION=4800121]Sultanxda[/MENTION] thanks for this wonderful rom!

Is there some reason not to include CFQ I/O scheduler in your kernel?

http://xdaforums.com/oneplus-3/development/arter97-kernel-oneplus-3-running-t3439266/post68452297

Cheers!
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] bennyasf:
Anyone else getting rapid battery drain? Went from 100 to 88 in 10 min
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Sultanxda:
Deadline provides better latency than CFQ. CFQ tends to provide slightly better throughput than deadline, but with UFS 2.0, throughput is not a problem, so latency should be optimized instead. That's why the default I/O scheduler is deadline in my kernel.

I don't add extra governors/schedulers for users to play with, so I won't add CFQ back unless you can show that there is a significant advantage to using it instead of deadline.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] menkey:
Stuck at boot animation after wiping system, data and cache.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] TheDreamLord:
That might be because you wiped /system, the OS itself.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
You wiped system and data after installing rom or before?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] menkey:
Sorry, wasn't clear. I meant before installing the OS.

It's all good now. :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] simthadim:
Yes,

For some reason the green led goes on at 90% battery charge (indicating it's full?? charging = yellow in my non-customized case). If I keep it charging to 100% than afterwards the drain from 100%-90% is pretty fast. Below 90%-ish the drain starts to pick up ""normal speed"".
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] TheDreamLord:
That's normal it should do that. LED turns green at 90% on stock android.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Flamehell:
[MENTION=4800121]Sultanxda[/MENTION] bro,last build is a masterpiece....fast,stable....tnx a lot for this...will use your rom as DD....Tnx and amazing job :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] TheDreamLord:
This build fixed the lagging fingerprint sensor issues so far as I can tell, however with a quick test the microphone still doesn't seem to work on a headset.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Flamehell:
It's confirmed guys?About the headset.....can t try that now....
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] kkandy:
Fingerprint sensor works as fast as it should now and the minor lag I had in the last build is also gone. Keep up the good work!
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
I hesitate to install this ROM because some people told about random reboots and I got one when I tested the ROM some builds ago. Anyone got random reboots with the latest build?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Sbranzo:
Never had a single random reboot. I'm actually on a 08/23 build and I NEVER REBOOTED IT after the flash.

I keep it downclocked, if this is meaningful in some way.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Flamehell:
Last build is running perfect ;)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
Ok thank you guys for your feedbacks. I'll give it a new try and see if I got one or not :cool:
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] simthadim:
Microphone works perfectly with a headset. Tested with both normal call and Google Hangouts.

Bit of a warning though, there is still something about the sound level. Eventhough you turn it down all the way it is still very loud. Read some posts ago that this had something to do with the equalizer settings (if you turn it off it should be okay as far as I remember). Haven' t tested this yet, though just experienced the loudness :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] 850T5m:
That's weird, I had installed supersu, but then the phone was on for about an hour. Went to write a message, it started jamming, then rebooted. Hasn't happened since though
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] JanNegron:
I never experience random reboots. Also, I install this ROM the first day my OP3 arrive and everything is working fine! :laugh:
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Konskl:
is it just me or the latest 09/03 build snap camera doesn't have front camera ??!!!

Edit: reboot phone fixed that
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] paeminem:
Just installed the latest build but I'm still having trouble with the phone signal like in the previous build. At home where I with OOS had either full signal or almost full I now have either no signal or almost none. I think I am also experiencing the problem some others here have mentioned where the signal gets really bad when the screen is off.. :(
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] novren:
My banking app does not work with this ROM, even when using root cloak. I guess it's because it's a non stock ROM? Can I hide this in some way for the app to work? I need it for nfc payments, I can live with a slightly worse camera but I don't wanna lose this. I have been going back and forth from stock to your ROM and I absolutely love it, there is just this thing. Oxygen is a bug fest and drains battery like crazy.

The app is https://play.google.com/store/apps/details?id=com.imaginbank.app
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] seniorstew:
Does the camera support auto Hdr yet?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Gauraav:
Not Yet . . .
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] FloppyTacoes:
Any change we'll see a Sultan 14 (Nougat) ?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Franes04:
Yawn......
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
Can't guarantee that it will solve your issue but you should do the following and check if it helps

Install original OOS

Install latest twrp in case overwritten by oss

Clean everything including internal storage.

Check if you have ext4 file system in every partition, ie data, system, cache

Install sultan rom using otg

I was having poor reception till last build, but current build seems getting like oos. No fluctuations at all, i was having issue in 2nd Sim getting poor signal and fluctuations. Everything seems fine with the current build. Wifi issue also gone.

[MENTION=4800121]Sultanxda[/MENTION] NFC between one plus 1 and 3 not working, both have your builds, if you can please look into this.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] 1337jay:
First of all, thank you for this amazing ROM..was thinking about flashing and now that I did I am surely gonna stay.

Got a question thought, would you be able to implement a quick switch for Mobile Data in the Quick Settings (like for WiFi)?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] liam_davenport:
No...
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] catskin:
Think this may be new with the latest...

The Home button, when first used after unlocking the phone, does not do anything aside from register a vibration. Press again and it will respond.

I'm using the fingerprint unlock and also have set the long press of this button to turn the screen off, which seems to be part of the reason.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] SynaTech:
I think it would be awesome if we had a dark mode... Anybody else?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] v7:
Please don't quote the OP and clutter the thread.

Make use of the CM theme engine. There are plenty of dark themes available.

__

v7

XDA Assist
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Shayded:
Won't boot on latest build.

Tried OTA, Dirty Flash and Clean.

All make it to CM logo and hang for over 30 minutes.

---------- Post added at 04:30 AM ---------- Previous post was at 04:24 AM ----------

How did you fix it? The newest build refuses to boot for me
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] menkey:
Here's what I did:

1. Backup previous rom

2. Wipe system, data, cache

3. Flash 3/9 build only and reboot.

4. Boot back to recovery and flash gapps, SuperSU etc
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] SynaTech:
Shoot, didn't realize I did...
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] iNickMe:
http://xdaforums.com/oneplus-3/themes/port-oxygenos-stock-camera-cm-t3451721

anyone install this port ? i cant boot with this :s
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Shayded:
Still no boot :/ weird. Every other build works fine

---------- Post added at 05:25 AM ---------- Previous post was at 05:08 AM ----------

Reformatted and wiped literally everything (everything I have is stored on either my PC or cloud) and it works.

Could have been due to my system partition being EXT4 before? Not even sure why it was in the first place.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] ShotByMeir:
Can tell you without testing.. The port uses the camera hal's of official CM13, the OP of that thread is building a new version which uses its own frameworks ported from OOS. Sultan uses his own camera hal, so won't work for now.

Should read a thread before flashing ;)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] :
Only bugs I've noticed in the newest build are some graphical issues in the camera app while switching between front and back cam and while zooming.

Everything else is running great so far. :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Mostafa Wael:
Jumping back to this ROM. Latest build seems to fix all my niggles. :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Bunk:
Sorry if it is asked before but when will srgb be possible? Guess it has tot be merged in the kernel?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] dylanraga:
Was going to post to report this. Zooming with any camera is extremely buggy and causes artifacting/incorrect panning 100% of the time.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] johelrc:
I'm very impressed with this rom, moves really smooth, everything works very good, and the performance seems very very good, even with the underclocking, sound quality (headphones) is very good! I'm using the vipher4androind and dolby atmos, and works so much better than RR, so I wonder what kind of tweak has been made to the rom... anyway.. not everything is good, I got one time reboot when I tried to open whatsapp this morning... but didn't happened again...

Very very good work!
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] :
Have to add some bugs I've noticed now:

1) I'm encrypted and have set a pattern on boot. When I reboot the screen is unresponsive and I can't enter my pattern until I use the power button to "lock and unlock" the display. Then I can enter my pattern.

2) When changing themes the phone gets completly laggy and unresponsive for a short amount of time. Don't know if that's normal, I usually don't use any themes. (CM Theme Engine)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] matejdro:
I just experienced random reboot in the middle of the phone call. There was no /proc/last_kmsg file, so I can't attach that, but I have attached bunch of other files that could be helpful.

Running September 3 build.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Sultanxda:
That's not my kernel.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] L2_n19h7m4r3:
Having issues trying to encrypt, just goes to looping boot animation. Am I missing something?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] matejdro:
Oh, sorry about that. Apparently your installer does not replace non-sultan kernel when dirty flashing over previous Sultan CM release. I thought I was rocking your kernel, but it kept the old one.

Will re-flash now. Hopefully issue is not there in your kernel ;)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] novren:
Number 2 is normal. Also, if you are applying a theme you should consider a reboot afterwards.

---------- Post added at 06:58 PM ---------- Previous post was at 06:54 PM ----------

I apologize if I'm annoying but I would really like for it to work. I tested it again with last build, before rooting, and it still will not allow me to make nfc payments. Oxygen does, rooted and with root cloak, but cm doesn't let me, either unrooted or rooted and with root cloak. What might be that the app detects as unsafe? And, can I hide it?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Sultanxda:
That means it's encrypting. Just wait for it to finish.

I don't know why CM chose such an unfriendly screen to show while encrypting...
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] johelrc:
My op3 got rebooted 2 times today ... Attach is the dmesg log

http://cloud.tapatalk.com/s/57cdc9b398b10/dmesg.txt

Enviado desde mi ONEPLUS A3003 mediante Tapatalk
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] matejdro:
Got another reboot today out of nowhere (phone was just sitting on the desk being idle). This time I'm positive the kernel is actual sultanxda one.

Again no /proc/last_kmsg, but this file seems to contain some info about the reboot from the quick skim.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] kkandy:
Got no reboots so far in this build, just to clarify.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] L2_n19h7m4r3:
Left it encrypting for a couple hours and finally rebooted, sadly no dice.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
I couldn't able to encrypt my op1 and op3 in other than stock romas, dont know whats the issue, in stock it takes less than 10 minutes but in other roms it takes entire night but never succeed.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] jmarcosk:
What exactly happens with you?

I've no Root and the app of my bank crashes every time that I try to open it, my bank also have this feature to pay with NFC, so maybe it is related to the SecureNet checks, because it only start when I login and activate the app.

So can you try without root, to see if the issue is not root related?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Hecke92:
Any help?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] novren:
The app itself works, but when I try to set up nfc payments it tells me that those have been deactivated as a safety measure because I'm either rooted or my android version is not official.

I've tried being unrooted to no avail.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] jvybihal:
I am running September 3 build, flashed after full wipe. I did not do any tampering with lockscreen image, but I had this issue too. It is no biggie, but you are not alone.

And I have a note about GPS, sometimes it is amazing and very accurate, but when I am in a building, where GPS signal is not avalable, then getting location takes extremely long, if at all. This is not a problem in official cyanogen build or arters CM13 build (with his kernel). Seems to me, that getting position only from GSM and WIFI is not working properly.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] $tefanDroid:
Anybody else got problems with supersu? My installation fails in the twrp recovery (3.2.1) at the boot image patcher. I installed your build from 3rd september. I tried supersu 2.78, beta 2.77 and stable 2.76.

Edit: fixed the issue by wiping the userdata. seems like the encryption got reneabled
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] michdeskunk:
if sultan had kept root mode in developer mode...

---------- Post added at 02:46 PM ---------- Previous post was at 02:42 PM ----------

@Sultanxda do you think to implement others video format like vga in the future? (for having a video of small dimensions)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] quini2k:
Sultan's ROM is based on the snapshot, not on the nightly build (stable builds don't have built in root)

Joan Tur (OP3)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] michdeskunk:
ahhhhhh ok. now understood... so sorry ???? for my ignorance
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] bigben14:
don't know if you're still looking for help, but what i did was dowloading the themeDIY app (https://play.google.com/store/apps/details?id=net.darkion.theme.maker) and create a theme with the lockscreen wallpaper i wanted. then in the theme app of cyanogen, i only selected the lockscreen wallpaper (btw you can also delete this theme once you've aplied the wallpaper, it will stay there until you change it to something else). i don't have any problem with this methode
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] ajatt:
Just wondering if there is an easy way to grab just the kernel? Thank you in advance.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] 2x4:
[MENTION=4800121]Sultanxda[/MENTION] any thoughts on the ported OOS camera v2.0? Your camera HAL edits are great compared to other custom ROMs, but if it works well it might be less work to include the stock OOS camera now or perhaps later on if OnePlus makes the blob available
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] :
You can open the zip and extract the boot.img which contains the kernel. In TWRP you can flash these images.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] caleb4992:
I have my settings to turn Wi-Fi off during sleep, but it does not reconnect upon unlock. I have to turn Wi-Fi off completely and back on again for it to connect. Got any ideas [MENTION=4800121]Sultanxda[/MENTION]
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] johelrc:
Rebooting three times today [emoji20] looks like it happened when it comes from deep sleep... Attached dmesg log...

http://cloud.tapatalk.com/s/57cf8e19bd46b/out.txt

Enviado desde mi ONEPLUS A3003 mediante Tapatalk
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
I tested this ROM for about 4 days now and that's what I had :

- no random reboot

- wake-up screen with power button is not working some times

- when I cancel an alarm, the alarm icon on the top bar is staying. I have to set the alarm again and cancel it again

- signal on Sim 1 is fluctuating where it's not on another cm rom

- battery icon is not applying any theme I have, it is staying default

Except all of that, this rom is pretty good and smooth. Good job [MENTION=4800121]Sultanxda[/MENTION]
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
I am on this rom since 3rd sep, nothing like above happened to me. Alarm working fine, power button waking up whenever pressed, signal not fluctuating. No reboots at all in last 3 days until I manually rebooted.

Only thing i cant say about is battery icon.

One thing I would like to share is whenever I flash new rom (even new release of the existing rom) I clear everything, everything means all partitions including internal storage and I always format DATA partition using twrp. This practice I am following since my Galaxy S2 days. Never had unusual problem until its root is rom itself. And yeah, I am using Xposed since ages. :)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
Well that's strange because I clean installed this rom and wiped everything. All my partitions are in ext4 and I only use root.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
Have you ever flashed cyanogenmod rom before flashing sultan build?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
Yep I was on arter97's cm rom before.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] kickassdave:
Using multirom?
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
Not at all.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
I think you should go back to oos, and then directly come to sultan build by cleaning everything thing, that may resolve your issue, no logical explanation but that way i solved my issue, it was troubling me too in the beginning, too much lag and random crashes on sultan build, then i followed the above way.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
OK I'll test this evening. Thank you.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] michdeskunk:
anyone know how this doesn't work since first release of CM???

I wouldn't any code/pin/sequence at the first boot of my device then I deactivate this options. but every time at the first boot is required.. I don't know why
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] Martin_Ro:
Yeah, observed the same issue. Most likely a cm bug...
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
I did it. It did not resolve any of what I said before except RIL. I have no signal fluctuation anymore. But I still have the power button that doesn't unlock the phone about 1/10 times.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] lammpat:
Glad that signal is back, it means that something is going wrong when cyanogenmod patches firmware image, sultan works fine bcoz he didn't touch firmware during installation.

Anyway, can't say about power button mate.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] knonn:
Ok thank you for your advices. My power button doensn't wake up my phone like 1 time over 30. That's a very little problem but it happens so if someone else experience it I think it's good to report it.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] jmarcosk:
Anyone tried use the RAW file from the camera?

Here the raw one stays as pink.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] quini2k:
I guess it's asking for permission to access a password encrypted partition. Your phone is encrypted, isn't it?

Does twrp ask for the password??

Joan Tur (OP3)
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] menkey:
Might be a hardware problem instead.
[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] michdeskunk:
what does it mean?

---------- Post added at 03:44 PM ---------- Previous post was at 03:41 PM ----------

@Sultanxda sometimes when I connect jack's stereo on my OP3, it reboots. after played music trebuchet crashing