Apple Silicon/M1 Chip: Crashes on WebDAV when altering files

Question

Apple Silicon/M1 Chip: Crashes on WebDAV when altering files

pawelostr opened this issue 4 years ago · comments

Description

When a vault is mounted and I try to rename any folder inside of it, computer freezes and in few seconds crashes and restarts. It produced no logs in debug mode.

System Setup

Operating system and version: macOS Big Sur 11.0.1
Cryptomator version: 1.5.10
Volume type: WebDAV

Steps to Reproduce

Open a vault
Rename a folder

Expected Behavior

Folder is renamed

Actual Behavior

Computer crashes

Reproducibility

Always

Additional Information

Tried to unmount a vault and now Finder doesn't work. Previously it was fine.

Paweł Ostrowski · Answer 1 · Sat Nov 21 2020 03:43:18 GMT+0800 (China Standard Time)

Tried to unmount a vault and now Finder doesn't work. Previously it was fine.

So I couldn't unmount it using cryptomator (it has necessary permissions), Finder wasn't working, and I couldn't reboot because Cryptomator was blocking it. I tried umount, so it crashed Terminal too. Had to force restart.

Edit:

After figuring out the log production and numbering systems, here they are:
cryptomator0.log
cryptomator1.log
cryptomator2.log

Jose Tejera · Answer 2 · Sat Nov 21 2020 20:35:08 GMT+0800 (China Standard Time)

Having the same issue. I would assume this to be an issue with Cryptomator and Apple Silicon rather than an edge case.

Paweł Ostrowski · Answer 3 · Sun Nov 22 2020 04:56:12 GMT+0800 (China Standard Time)

Seems like I was a little bit premature with stating that it crashes on renaming a folder - it would appear it crashes on any file addition. I got too fixated on creating a folder.

This makes Cryptomator fully unusable for anything but viewing files.

Paweł Ostrowski · Answer 4 · Wed Nov 25 2020 03:47:14 GMT+0800 (China Standard Time)

@cryptomator any updates?

edit: if anyone needs it, Cyberduck (or Mountain Duck I think) works, badly - but works.

Tobias Hagemann · Answer 5 · Wed Nov 25 2020 20:36:36 GMT+0800 (China Standard Time)

I'm unable to reproduce the issue. Could you please open Console.app and check if there are any "Crash Reports"?

Edit: Oh, @pawelostr are you also on Apple Silicon as @Jose-Tejera? I guess that's why I can't reproduce it?

Paweł Ostrowski · Answer 6 · Wed Nov 25 2020 20:40:17 GMT+0800 (China Standard Time)

@tobihagemann Yup, Apple Silicon

Tobias Hagemann · Answer 7 · Wed Nov 25 2020 20:45:40 GMT+0800 (China Standard Time)

What happens if you connect to a WebDAV server via Finder (without Cryptomator at all). E.g., you can test https://webdavserver.com/. Does that crash as well?

Paweł Ostrowski · Answer 8 · Wed Nov 25 2020 21:52:41 GMT+0800 (China Standard Time)

Tried it, exactly the same crash. Upstream it would appear. Crash report attached (didn't copy all the ex's)

crash.txt

PS. swiping between images on iOS ain't upstream

Paweł Ostrowski · Answer 9 · Wed Nov 25 2020 22:11:15 GMT+0800 (China Standard Time)

So this knowledge led me to try FUSE (I have the latest version of osxfuse from brew) and I'mm getting this error:

org.cryptomator.common.vaults.Volume$VolumeException: Unable to mount Filesystem
at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:53)
at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:42)
at org.cryptomator.common.vaults.Vault.unlock(Vault.java:132)
at org.cryptomator.ui.unlock.UnlockWorkflow.attemptUnlock(UnlockWorkflow.java:107)
at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:90)
at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:44)
at javafx.concurrent.Task$TaskCallable.call(Task.java:1425)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.cryptomator.frontend.fuse.mount.CommandFailedException: ru.serce.jnrfuse.FuseException: Unable to mount FS
at org.cryptomator.frontend.fuse.mount.MacMounter.mount(MacMounter.java:48)
at org.cryptomator.frontend.fuse.mount.Mounter.mount(Mounter.java:8)
at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:51)
... 12 more
Caused by: ru.serce.jnrfuse.FuseException: Unable to mount FS
at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:287)
at org.cryptomator.frontend.fuse.mount.MacMounter.mount(MacMounter.java:46)
... 14 more
Caused by: ru.serce.jnrfuse.FuseException: Unable to mount FS, return code = 1
at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:283)
... 15 more

Paweł Ostrowski · Answer 10 · Wed Nov 25 2020 22:19:21 GMT+0800 (China Standard Time)

May I ask what the workaround is @infeo ?

Tobias Hagemann · Answer 11 · Wed Nov 25 2020 22:25:00 GMT+0800 (China Standard Time)

I think the workaround is to use FUSE instead of WebDAV. :D Regarding your FUSE issue, see #1406 (basically, did you give permissions in System Preferences?). Though, I'm not sure about Apple Silicon...

Armin Schrenk · Answer 12 · Wed Nov 25 2020 22:26:40 GMT+0800 (China Standard Time)

Whoops, was a little too fast.

Jose Tejera · Answer 13 · Wed Nov 25 2020 22:39:32 GMT+0800 (China Standard Time)

Workaround does not work. I have tried the latest FUSE v3 and also the betas for v4. Both don’t work.

V3 gets the errors already mentioned above.
V4 when installed you don’t get an option in Cryptomator to use FUSE.

Armin Schrenk · Answer 14 · Wed Nov 25 2020 22:43:55 GMT+0800 (China Standard Time)

For the ones being in dire need of access: #1419 (comment)

edit: if anyone needs it, Cyberduck (or Mountain Duck I think) works, badly - but works.

Paweł Ostrowski · Answer 15 · Wed Nov 25 2020 23:11:05 GMT+0800 (China Standard Time)

Yup, workaround does not work. Just like Jose, tried v3 a few times from brew (edit: I had previously installed osxfuse and am pretty sure I gave permissions ad it asked me for password in zsh), then twice from dmg(pkg), then v4 from dmg (this time I got a new security prompt) and on v3 getting the same crashes, on v4 Cryptomator not giving you an option to use FUSE.

Amin Sabeti · Answer 16 · Mon Nov 30 2020 20:01:01 GMT+0800 (China Standard Time)

I have the same problem on Mac with M1 Chip with Big Sur. I can open all vault but when I try to edit/copy or anything with the vault the mac crashes and restarts again and again.

Jose Tejera · Answer 17 · Tue Dec 01 2020 22:31:13 GMT+0800 (China Standard Time)

Seems Veracrypt fixed it
https://doesitarm.com/app/veracrypt/

Tobias Hagemann · Answer 18 · Wed Dec 02 2020 00:19:52 GMT+0800 (China Standard Time)

Since this issue is about crashes with WebDAV, I've opened a new issue for the support of macFUSE 4.x, see #1446.

Tobias Hagemann · Answer 19 · Tue Dec 15 2020 04:23:17 GMT+0800 (China Standard Time)

Out of curiosity, does the newly released macOS Big Sur 11.1 update make a difference?

To be clear: This is about the WebDAV option. macFUSE 4.x support will be added with the next Cryptomator update, which should be released soon.

Europa2010AD · Answer 20 · Tue Dec 15 2020 13:08:59 GMT+0800 (China Standard Time)

Out of curiosity, does the newly released macOS Big Sur 11.1 update make a difference?

To be clear: This is about the WebDAV option. macFUSE 4.x support will be added with the next Cryptomator update, which should be released soon.

I can confirm the problem persists in Big Sur 11.1 on Apple Silicon. I'm running Cryptomator 1.5.10 and MacFuse 4.0.4, so only WebDAV can be selected.

A new Cryptomator update that supports mounting via FUSE cannot come soon enough -- right now Cryptomator is completely unusable on Apple Silicon.

Paweł Ostrowski · Answer 21 · Tue Dec 15 2020 16:50:42 GMT+0800 (China Standard Time)

Same experience here, 11.1 and 1.5.10 - same crashes as before.

Tobias Hagemann · Answer 22 · Tue Dec 15 2020 20:33:05 GMT+0800 (China Standard Time)

Cryptomator 1.5.11 has been released just now. Support for macFUSE 4.x (#1446) has been added. This issue remains open because WebDAV seems to be an upstream bug in macOS ~~but I'm curious if "Cryptomator 1.5.11 + macFUSE 4.x" works on Apple Silicon~~ (Edit: Confirmed, has known workaround now).

Workaround

If you stumble upon this issue, please install macFUSE 4.x and use FUSE (Cryptomator Preferences > Virtual Drive > Volume Type) instead of WebDAV.

Europa2010AD · Answer 23 · Tue Dec 15 2020 20:40:53 GMT+0800 (China Standard Time)

Cryptomator 1.5.11 has been released just now. Support for macFUSE 4.x (#1446) has been added. This issue remains open because WebDAV seems to be an upstream bug in macOS but I'm curious if "Cryptomator 1.5.11 + macFUSE 4.x" works on Apple Silicon.

IT WORKS!!! (having chosen FUSE in the settings). Haven't tried WebDAV and don't plan to 😆

I can confirm that under FUSE, file/folder renaming doesn't cause the a system crash any more. Copying files do not cause Cryptomator to lock up (and locking up Finder as well).

Thank you SO MUCH for the update!

Paweł Ostrowski · Answer 24 · Tue Dec 15 2020 23:20:32 GMT+0800 (China Standard Time)

Guess it's my turn to report on the breaking news - it works. Thanks!

Sebastian Stenzel · Answer 25 · Tue Dec 15 2020 23:27:00 GMT+0800 (China Standard Time)

Fair enough, now we have a good workaround: Use FUSE instead.

However, WebDAV still doesn't work, which is an upstream issue in macOS as previously confirmed by @tobihagemann and @pawelostr:

What happens if you connect to a WebDAV server via Finder (without Cryptomator at all). E.g., you can test https://webdavserver.com/. Does that crash as well?

Tried it, exactly the same crash. Upstream it would appear. Crash report attached (didn't copy all the ex's)

So the question remains: How do we proceed with this? Should we close this as it can't be fixed in Cryptomator? Or should we disable WebDAV completely for macOS >= 11.x?

Paweł Ostrowski · Answer 26 · Tue Dec 15 2020 23:40:32 GMT+0800 (China Standard Time)

So the question remains: How do we proceed with this? Should we close this as it can't be fixed in Cryptomator? Or should we disable WebDAV completely for macOS >= 11.x?

If I have a say in this, I would disable WebDAV for the affected systems as it's a really nasty crash, and could cause someone a loss of files/work (both inside a safe and anywhere else on the computer). I bet Apple will fix it one day though.

And FUSE while it works - I'd suggest at least some pop-up as it requires additional install of (if I remember right) a system extension.

Europa2010AD · Answer 27 · Wed Dec 16 2020 00:43:23 GMT+0800 (China Standard Time)

If I have a say in this, I would disable WebDAV for the affected systems as it's a really nasty crash, and could cause someone a loss of files/work (both inside a safe and anywhere else on the computer). I bet Apple will fix it one day though.

I second this -- it took me a while to realize it was Cryptomator / WebDAV causing a total system crash. At first I thought I received a faulty new Apple unit! Who would've thought WebDAV could've caused a crash that has no warner -- not even the spinning beach ball -- it simply froze the system for a few systems then everything went black.

I recall a few years ago, I had to stop using Cryptomator because, again, WebDAV was causing problems. It wasn't until FUSE was first implemented that I was able to come back to Cryptomator again. So basically I avoid WebDAV like a plague whenever possible.

Sebastian Stenzel · Answer 28 · Mon Jan 11 2021 17:23:45 GMT+0800 (China Standard Time)

Did you have any luck in finding an alternative? Because I can't use FUSE, it doesn't work. The author commented the error that FUSE gives in this thread, and it's the same one I get. But I also can't deal with my system crashing.

The author also confirmed that macFUSE 4.x works again. So please read the whole thread and update FUSE. 😉

Paweł Ostrowski · Answer 29 · Tue Jan 12 2021 06:04:08 GMT+0800 (China Standard Time)

I was using 4.0.3 for some time, just updated to 4.0.5 and it works just fine.

sub0ne · Answer 30 · Wed Jan 13 2021 16:57:07 GMT+0800 (China Standard Time)

I came hear as I was searching for a macOS bug in 11.1 which causes the OS to crash when renaming files/folders on a webdav mounted storage.

@tobihagemann:
you said above macOS seems to have an issue. Do you know if this is confirmed anywhere by Apple yet? I got this problem with my nextcloud server but was able to reproduce it via https://webdavserver.com/ - same behaviour...as soon as I try to rename something on the webdav server the whole OS crashes. Uploading files, creating folders or deleting works...

Tobias Hagemann · Answer 31 · Wed Jan 13 2021 17:18:13 GMT+0800 (China Standard Time)

@tobihagemann:
you said above macOS seems to have an issue. Do you know if this is confirmed anywhere by Apple yet?

No, I don't know that. I'm also unable to report this issue since I don't have a Mac with M1 processor.

sub0ne · Answer 32 · Wed Jan 13 2021 18:59:14 GMT+0800 (China Standard Time)

@tobihagemann:
I opened a bug report (or how Apple calls it 'Feedback') at Apple and sent them all the required files. Like I said...it's reproduceable.

Paweł Ostrowski · Answer 33 · Wed Jan 13 2021 19:00:11 GMT+0800 (China Standard Time)

I have submitted it through Feedback Assistant back in november, no one got back to me or anything, and "Resolution: Open".

sub0ne · Answer 34 · Wed Jan 13 2021 19:02:12 GMT+0800 (China Standard Time)

I have submitted it through Feedback Assistant back in november, no one got back to me or anything, and "Resolution: Open".

so it's not an M1 related issue, isn't it? I've also informed some computer magazines about that ^^

edit:
just talked to the support and the lady found something about this in her system. I had to perform several steps with her and now this will go to the second level support...

Paweł Ostrowski · Answer 35 · Wed Jan 13 2021 22:01:45 GMT+0800 (China Standard Time)

so it's not an M1 related issue, isn't it?

I mean, it happens on an M1 machine, but pretty sure is more of a software bug than hardware issue.

Sebastian Stenzel · Answer 36 · Wed Jan 13 2021 22:27:42 GMT+0800 (China Standard Time)

It is a software issue, still it only happens on M1 macs.

tjatjagithub · Answer 37 · Thu Jan 21 2021 03:06:47 GMT+0800 (China Standard Time)

I get the same, when just trying to edit a file from the Cryptomator volume on Mac Mini M1.

The crash log:

panic(cpu 0 caller 0xfffffe001b89019c): "Invalid mutex 0xfffffe23343ace30"
Debugger message: panic
Memory ID: 0xff
OS release type: User
OS version: 20C69
Kernel version: Darwin Kernel Version 20.2.0: Wed Dec  2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASE_ARM64_T8101
Fileset Kernelcache UUID: 3E6AA74DF723BCB886499A5AAB34FA34
Kernel UUID: 48F71DB3-6C91-3E62-9576-3A1DCEF2B536
iBoot version: iBoot-6723.61.3
secure boot?: YES
Paniclog version: 13
KernelCache slide: 0x0000000013b24000
KernelCache base:  0xfffffe001ab28000
Kernel slide:      0x0000000014664000
Kernel text base:  0xfffffe001b668000
Kernel text exec base:  0xfffffe001b730000
mach_absolute_time: 0x1580babcf5
Epoch Time:        sec       usec
  Boot    : 0x6008299d 0x000c2c5e
  Sleep   : 0x00000000 0x00000000
  Wake    : 0x00000000 0x00000000
  Calendar: 0x6008389e 0x000916f7

CORE 0 recently retired instr at 0xfffffe001b899798
CORE 1 recently retired instr at 0xfffffe001b89ac5c
CORE 2 recently retired instr at 0xfffffe001b89ac5c
CORE 3 recently retired instr at 0xfffffe001b89ac5c
CORE 4 recently retired instr at 0xfffffe001b89ac60
CORE 5 recently retired instr at 0xfffffe001b89ac60
CORE 6 recently retired instr at 0xfffffe001b89ac60
CORE 7 recently retired instr at 0xfffffe001b89ac60
Panicked task 0xfffffe167fc84c70: 3788 pages, 7 threads: pid 1104: TextEdit
Panicked thread: 0xfffffe166e22dfb8, backtrace: 0xfffffe308a5d3160, tid: 26871
		  lr: 0xfffffe001b77df8c  fp: 0xfffffe308a5d31d0
		  lr: 0xfffffe001b77dd58  fp: 0xfffffe308a5d3240
		  lr: 0xfffffe001b89ff5c  fp: 0xfffffe308a5d3260
		  lr: 0xfffffe001b891914  fp: 0xfffffe308a5d3310
		  lr: 0xfffffe001b7377e8  fp: 0xfffffe308a5d3320
		  lr: 0xfffffe001b77d9e8  fp: 0xfffffe308a5d36b0
		  lr: 0xfffffe001b77d9e8  fp: 0xfffffe308a5d3720
		  lr: 0xfffffe001bf183f8  fp: 0xfffffe308a5d3740
		  lr: 0xfffffe001b89019c  fp: 0xfffffe308a5d3760
		  lr: 0xfffffe001e5ef0f4  fp: 0xfffffe308a5d3830
		  lr: 0xfffffe001b9f76d0  fp: 0xfffffe308a5d3b60
		  lr: 0xfffffe001b9dd5cc  fp: 0xfffffe308a5d3db0
		  lr: 0xfffffe001bd7a5a8  fp: 0xfffffe308a5d3e40
		  lr: 0xfffffe001b8915f8  fp: 0xfffffe308a5d3ef0
		  lr: 0xfffffe001b7377e8  fp: 0xfffffe308a5d3f00
      Kernel Extensions in backtrace:
         com.apple.filesystems.webdav(3.0.1)[A70AF71E-4633-3BB8-B9A4-4A8F106AB7D1]@0xfffffe001e5ec000->0xfffffe001e5f3fff

last started kext at 3592959561: com.apple.filesystems.webdav	3.0.1 (addr 0xfffffe001b664000, size 16384)
last stopped kext at 5190091113: com.apple.driver.usb.AppleUSBHostPacketFilter	1.0 (addr 0xfffffe001b4d4000, size 16384)
loaded kexts:
com.apple.filesystems.webdav	3.0.1
com.apple.filesystems.autofs	3.0
com.apple.fileutil	20.036.15
com.apple.iokit.IOBluetoothSerialManager	8.0.2f9
com.apple.driver.BCMWLANFirmware4378.Hashstore	1
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com.apple.driver.AppleThunderboltIP	4.0.3
com.apple.iokit.AppleBCM5701Ethernet	11.0.0
com.apple.driver.CoreKDL	1
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com.apple.driver.AppleUSBDeviceNCM	5.0.0
com.apple.filesystems.apfs	1677.60.23
com.apple.nke.l2tp	1.9
com.apple.filesystems.tmpfs	1
com.apple.driver.ApplePMP	1
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com.apple.driver.AppleSmartIO2	1
com.apple.IOTextEncryptionFamily	1.0.0
com.apple.filesystems.hfs.kext	556.60.1
com.apple.security.BootPolicy	1
com.apple.BootCache	40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.AppleEmbeddedSimpleSPINORFlasher	1
com.apple.driver.AppleTAS5770LAmp	437.96
com.apple.driver.AppleCS42L83Audio	437.96
com.apple.driver.AppleSPMIPMU	1.0.1
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com.apple.driver.AppleMobileDispH13G-DCP	140.0
com.apple.driver.usb.AppleUSBHostT8103	1
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com.apple.driver.AppleBluetoothModule	1
com.apple.driver.AppleSamsungSerial	1.0.0d1
com.apple.driver.AppleBCMWLANBusInterfacePCIe	1
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com.apple.driver.AppleS5L8940XI2C	1.0.0d2
com.apple.driver.AppleT8101	1
com.apple.driver.AppleM68Buttons	1.0.0d1
com.apple.iokit.IOUserEthernet	1.0.1
com.apple.iokit.IOKitRegistryCompatibility	1
com.apple.iokit.EndpointSecurity	1
com.apple.driver.AppleDiskImages2	1
com.apple.AppleSystemPolicy	2.0.0
com.apple.nke.applicationfirewall	310
com.apple.kec.InvalidateHmac	1
com.apple.kext.triggers	1.0
com.apple.driver.AppleHIDKeyboard	222
com.apple.vecLib.kext	1.2.0
com.apple.iokit.IOAVBFamily	900.12
com.apple.plugin.IOgPTPPlugin	900.11
com.apple.iokit.IOEthernetAVBController	1.1.0
com.apple.driver.AppleAOPAudio	14.32
com.apple.driver.IOBluetoothHostControllerPCIeTransport	8.0.2f9
com.apple.iokit.IOBluetoothHostControllerTransport	8.0.2f9
com.apple.driver.AppleConvergedIPCOLYBTControl	1
com.apple.driver.AppleConvergedPCI	1
com.apple.driver.AppleBluetoothDebug	1
com.apple.driver.usb.AppleEmbeddedUSBXHCIPCI	1
com.apple.driver.usb.AppleUSBXHCIPCI	1.2
com.apple.driver.AppleEmbeddedUSB	1
com.apple.driver.AppleSEPHDCPManager	1.0.1
com.apple.iokit.AppleSEPGenericTransfer	1
com.apple.driver.usb.networking	5.0.0
com.apple.driver.AppleThunderboltPCIDownAdapter	4.1.1
com.apple.driver.AppleThunderboltUSBDownAdapter	1.0.4
com.apple.driver.AppleThunderboltDPInAdapter	8.1.4
com.apple.driver.AppleThunderboltDPAdapterFamily	8.1.4
com.apple.driver.AppleBTM	1.0.1
com.apple.driver.AppleDCPDPTXProxy	1.0.0
com.apple.driver.DCPDPFamilyProxy	1
com.apple.nke.ppp	1.9
com.apple.driver.AppleBSDKextStarter	3
com.apple.filesystems.hfs.encodings.kext	1
com.apple.iokit.IONVMeFamily	2.1.0
com.apple.driver.AppleSPU	1
com.apple.driver.AppleDiagnosticDataAccessReadOnly	1.0.0
com.apple.driver.AppleNANDConfigAccess	1.0.0
com.apple.AGXFirmwareKextG13GRTBuddy	172.20.14
com.apple.AGXFirmwareKextRTBuddy64	172.20.14
com.apple.driver.AppleHPM	3.4.4
com.apple.driver.AppleCSEmbeddedAudio	437.96
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com.apple.iokit.AppleARMIISAudio	80.34
com.apple.driver.AppleStockholmControl	1.0.0
com.apple.driver.AppleDialogPMU	1.0.1
com.apple.driver.ApplePassthroughPPM	3.0
com.apple.driver.AppleMCA2-T8103	510.72
com.apple.iokit.IOGPUFamily	20.21.1
com.apple.driver.AppleH11ANEInterface	4.51.0
com.apple.driver.DCPAVFamilyProxy	1
com.apple.iokit.IOMobileGraphicsFamily-DCP	343.0.0
com.apple.driver.AppleDCP	1
com.apple.driver.AppleFirmwareKit	1
com.apple.iokit.IOMobileGraphicsFamily	343.0.0
com.apple.driver.AppleSPMI	1.0.1
com.apple.driver.AppleUSBXDCIARM	1.0
com.apple.driver.AppleUSBXDCI	1.0
com.apple.iokit.IOUSBDeviceFamily	2.0.0
com.apple.driver.usb.AppleUSBXHCIARM	1
com.apple.driver.usb.AppleUSBXHCI	1.2
com.apple.driver.AppleEmbeddedUSBHost	1
com.apple.driver.usb.AppleUSBHub	1.2
com.apple.driver.usb.AppleUSBHostCompositeDevice	1.2
com.apple.driver.AppleT8103TypeCPhy	1
com.apple.driver.AppleSART	1
com.apple.driver.ApplePMGR	1
com.apple.driver.watchdog	1
com.apple.driver.AppleDisplayCrossbar	1.0.0
com.apple.iokit.IODisplayPortFamily	1.0.0
com.apple.driver.AppleTypeCPhy	1
com.apple.driver.AppleThunderboltNHI	7.2.8
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com.apple.driver.ApplePIODMA	1
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com.apple.driver.AppleEmbeddedPCIE	1
com.apple.driver.AppleBluetoothDebugService	1
com.apple.driver.AppleBCMWLANCore	1.0.0
com.apple.iokit.IO80211FamilyV2	1200.12.2b1
com.apple.driver.IOImageLoader	1.0.0
com.apple.driver.corecapture	1.0.4
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com.apple.driver.AppleFireStormErrorHandler	1
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com.apple.iokit.IOBluetoothPacketLogger	8.0.2f9
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com.apple.iokit.CoreAnalyticsFamily	1
com.apple.driver.AppleSSE	1.0
com.apple.driver.AppleSEPKeyStore	2
com.apple.driver.AppleUSBTDM	511.60.2
com.apple.iokit.IOUSBMassStorageDriver	184.40.6
com.apple.iokit.IOPCIFamily	2.9
com.apple.iokit.IOSCSIBlockCommandsDevice	436.40.6
com.apple.iokit.IOSCSIArchitectureModelFamily	436.40.6
com.apple.driver.AppleIPAppender	1.0
com.apple.driver.AppleFDEKeyStore	28.30
com.apple.driver.AppleEffaceableStorage	1.0
com.apple.driver.AppleCredentialManager	1.0
com.apple.driver.KernelRelayHost	1
com.apple.iokit.IOUSBHostFamily	1.2
com.apple.driver.AppleUSBHostMergeProperties	1.2
com.apple.driver.usb.AppleUSBCommon	1.0
com.apple.driver.AppleSMC	3.1.9
com.apple.driver.RTBuddy	1.0.0
com.apple.driver.AppleEmbeddedTempSensor	1.0.0
com.apple.driver.AppleARMPMU	1.0
com.apple.iokit.IOAccessoryManager	1.0.0
com.apple.driver.AppleOnboardSerial	1.0
com.apple.iokit.IOSkywalkFamily	1
com.apple.driver.mDNSOffloadUserClient	1.0.1b8
com.apple.iokit.IONetworkingFamily	3.4
com.apple.iokit.IOSerialFamily	11
com.apple.driver.AppleSEPManager	1.0.1
com.apple.driver.AppleA7IOP	1.0.2
com.apple.driver.IOSlaveProcessor	1
com.apple.driver.AppleBiometricSensor	2
com.apple.iokit.IOHIDFamily	2.0.0
com.apple.AUC	1.0
com.apple.iokit.IOAVFamily	1.0.0
com.apple.iokit.IOHDCPFamily	1.0.0
com.apple.iokit.IOCECFamily	1
com.apple.iokit.IOAudio2Family	1.0
com.apple.driver.AppleEmbeddedAudioLibs	1.17
com.apple.driver.AppleFirmwareUpdateKext	1
com.apple.driver.AppleM2ScalerCSCDriver	265.0.0
com.apple.iokit.IOSurface	289.3
com.apple.driver.IODARTFamily	1
com.apple.security.quarantine	4
com.apple.security.sandbox	300.0
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.AppleMobileFileIntegrity	1.0.5
com.apple.kext.CoreTrust	1
com.apple.security.AppleImage4	3.0.0
com.apple.iokit.IOCryptoAcceleratorFamily	1.0.1
com.apple.driver.AppleARMPlatform	1.0.2
com.apple.iokit.IOStorageFamily	2.1
com.apple.iokit.IOSlowAdaptiveClockingFamily	1.0.0
com.apple.iokit.IOReportFamily	47
com.apple.kec.pthread	1
com.apple.kec.corecrypto	11.1
com.apple.kec.Libm	1



** Stackshot Succeeded ** Bytes Traced 289453 (Uncompressed 712320) **

tjatjagithub · Answer 38 · Thu Jan 21 2021 03:07:19 GMT+0800 (China Standard Time)

So, that seems to be a bug in the WebDav kernel extention as used by Cryptomator.

sub0ne · Answer 39 · Thu Jan 21 2021 20:23:36 GMT+0800 (China Standard Time)

So, that seems to be a bug in the WebDav kernel extention as used by Cryptomator.

the log you posted states that the panic occured in com.apple.filesystems.webdav(3.0.1), so yeah...

I've escalated that bug together with german second level Apple support. The Apple employee forwarded the problem to the devs directly - I will get an update on that next week...

Marco Tini · Answer 40 · Sat Jan 23 2021 15:30:16 GMT+0800 (China Standard Time)

Cyberduck is also an alternative for now, works great.

tjatjagithub · Answer 41 · Sun Jan 24 2021 22:52:45 GMT+0800 (China Standard Time)

So, that seems to be a bug in the WebDav kernel extention as used by Cryptomator.

the log you posted states that the panic occured in com.apple.filesystems.webdav(3.0.1), so yeah...

I've escalated that bug together with german second level Apple support. The Apple employee forwarded the problem to the devs directly - I will get an update on that next week...

Fantastic, many thanks!!!

HarlCode · Answer 42 · Tue Jan 26 2021 05:02:16 GMT+0800 (China Standard Time)

Hey I'm joining this issue because of getting a similar issue I guess,
I'm actually accessing my Synology drive with WebDAV and while doing some actions on files like moving, saving... my M1 mac freezes then crash. It's very annoying while working.. I hope Apple will fix it

vmaks · Answer 43 · Thu Feb 04 2021 00:48:18 GMT+0800 (China Standard Time)

Hi, I have the same problem.
Apple m1, macOs Big Sur 11.2, cryptomator 1.5.11 (dmg-2600.111).
Cryptomator with WebDAV causes Mac OS to crash when you try to edit a file but it works with macfuse-4.0.5.dmg.
I don't like that with macfuse you need to enable external kernel extensions but at least it works that way)

Dani · Answer 44 · Fri Feb 12 2021 08:07:55 GMT+0800 (China Standard Time)

I've escalated that bug together with german second level Apple support. The Apple employee forwarded the problem to the devs directly - I will get an update on that next week...

Have they ever got back to you, @sub0ne?

jakult2 · Answer 45 · Fri Feb 19 2021 04:49:09 GMT+0800 (China Standard Time)

Cryptomator 1.5.11 has been released just now. Support for macFUSE 4.x (#1446) has been added. This issue remains open because WebDAV seems to be an upstream bug in macOS but I'm curious if "Cryptomator 1.5.11 + macFUSE 4.x" works on Apple Silicon.

IT WORKS!!! (having chosen FUSE in the settings). Haven't tried WebDAV and don't plan to 😆

I can confirm that under FUSE, file/folder renaming doesn't cause the a system crash any more. Copying files do not cause Cryptomator to lock up (and locking up Finder as well).

Thank you SO MUCH for the update!

How can you chose FUSE ? For me, its only possible to chose WebDav. There is nothing else to chose.

Dani · Answer 46 · Fri Feb 19 2021 06:41:55 GMT+0800 (China Standard Time)

I have MacFUSE installed so I'm not sure if it's a prerequisite, but here are the steps to change it:

⌘+,
Virtual Drive
Volume Type
FUSE

domage · Answer 47 · Sun Feb 21 2021 14:33:56 GMT+0800 (China Standard Time)

Hi!

The problem still exists on M1 Big Sur.
Using FUSE instead of WebDav definitely solved the issue.

Paweł Ostrowski · Answer 48 · Sun Feb 21 2021 17:13:44 GMT+0800 (China Standard Time)

Linking another threads:

https://discussions.apple.com/thread/252440529
https://discussions.apple.com/thread/252408573

jakult2 · Answer 49 · Sun Feb 21 2021 23:58:52 GMT+0800 (China Standard Time)

I have MacFUSE installed so I'm not sure if it's a prerequisite, but here are the steps to change it:

⌘+,

Virtual Drive

Volume Type

FUSE

Im not able to follow your instructions. Could you please describe it a bit more detailed? Thanks a lot

Dani · Answer 50 · Mon Feb 22 2021 00:25:32 GMT+0800 (China Standard Time)

@jakult2 have you got MacFUSE installed? You should visit osxfuse.github.io, download macFUSE:

Mount the .dmg, and run the "Install macFUSE" application
.
Allow it to run the checks and follow the instructions in the wizard. Once you're done it should show up. You may need to enable user management of system extensions.

jakult2 · Answer 51 · Tue Feb 23 2021 05:23:06 GMT+0800 (China Standard Time)

@jakult2 have you got MacFUSE installed? You should visit osxfuse.github.io, download macFUSE:

Mount the .dmg, and run the "Install macFUSE" application
.
Allow it to run the checks and follow the instructions in the wizard. Once you're done it should show up. You may need to enable user management of system extensions.

Solved the problem. Thanks a lot!

Dani · Answer 52 · Tue Mar 30 2021 12:12:20 GMT+0800 (China Standard Time)

It looks like the issue has been fixed upstream - I'm no longer having this problem.

GeniusUnleashed · Answer 53 · Sat Apr 03 2021 04:11:07 GMT+0800 (China Standard Time)

I'm geting this prompt when I switch to FUSE. Anyone have any suggestions? It won't let me view any of my files even after I unlock them.

Karl Shouler · Answer 54 · Sat Apr 03 2021 22:27:41 GMT+0800 (China Standard Time)

It looks like the issue has been fixed upstream - I'm no longer having this problem.

@Danielmeskin Upstream in in this repo? Or webdav?

Dani · Answer 55 · Sun Apr 04 2021 02:00:06 GMT+0800 (China Standard Time)

I’m using WebDAV which was crashing on macs due to an issue with the operating system that has seemingly been fixed.

…

On Apr 3, 2021, at 10:27, Karl Shouler ***@***.***> wrote: It looks like the issue has been fixed upstream - I'm no longer having this problem. Upstream in in this repo? Or webdav? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1419 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AH6OA3BLTOONNN23GTPE2W3TG4QWTANCNFSM4T5FPNYQ>.

Paweł Ostrowski · Answer 56 · Sun Apr 04 2021 02:10:11 GMT+0800 (China Standard Time)

It looks like the issue has been fixed upstream - I'm no longer having this problem.

I'm having exactly the same crashes as before on latest Cryptomator and macOS (that'd be 1.5.14 and 11.2.3), so it's definitely not fixed - at least for me.

Dani · Answer 57 · Sun Apr 04 2021 02:39:53 GMT+0800 (China Standard Time)

Strange, I’m on the M1 running the latest version so that may be why

…

On Apr 3, 2021, at 14:10, Paweł Ostrowski ***@***.***> wrote: It looks like the issue has been fixed upstream - I'm no longer having this problem. I'm having exactly the same crashes as before on latest Cryptomator and macOS (that'd be 1.5.14 and 11.2.3), so it's definitely not fixed - at least for me. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

Lukas C. Bossert · Answer 58 · Tue Apr 06 2021 02:54:18 GMT+0800 (China Standard Time)

I do have also the same problem with the same versions (Cryptomator 1.5.14; macOS 11.2.3 with M1). The bug is still there.

Karl Shouler · Answer 59 · Wed Apr 07 2021 04:01:29 GMT+0800 (China Standard Time)

Same for me on 1.5.14 + 11.2.3 (M1 air).

Dani · Answer 60 · Wed Apr 07 2021 04:24:58 GMT+0800 (China Standard Time)

I just tested and it looks like the issue is back for me as well. I’m not sure if it was a fluke or something else so I apologize for the confusion.

…

On Apr 6, 2021, at 16:01, Karl Shouler ***@***.***> wrote: Same for me on 1.5.14 + 11.2.3 (M1 air). — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

Jeff · Answer 61 · Sun Apr 11 2021 04:07:54 GMT+0800 (China Standard Time)

Have this same issue. Cryptomater 1.5.14 + 11.2.3 M1 Air

pacaj2am · Answer 62 · Wed Apr 28 2021 05:41:19 GMT+0800 (China Standard Time)

WebDAV issues resolved with 11.3 update

liuhao · Answer 63 · Fri May 14 2021 11:07:36 GMT+0800 (China Standard Time)

Unfortunately, WebDAV issue reappeared with 11.3.1 update

sub0ne · Answer 64 · Sat May 15 2021 01:03:22 GMT+0800 (China Standard Time)

Unfortunately, WebDAV issue reappeared with 11.3.1 update

just did an update to 11.3.1 and retried mounting an webdav folder from webdavserver.com without any issues.

So I can not confirm that the issue reappeared.

liuhao · Answer 65 · Sun May 16 2021 10:12:51 GMT+0800 (China Standard Time)

Unfortunately, WebDAV issue reappeared with 11.3.1 update

just did an update to 11.3.1 and retried mounting an webdav folder from webdavserver.com without any issues.

So I can not confirm that the issue reappeared.

I reinstalled cryptomator and try again, this time it works fine.

liuhao · Answer 66 · Mon May 24 2021 22:32:49 GMT+0800 (China Standard Time)

I found the root reason of my problem: if you use PDF Expert application open any pdf file in cryptomator disk and exit the application, then try to lock the disk, Big Sur will crash for sure, it should be a bug of PDF Expert, I tried Acrobat Reader, doesn't have this issue.

jakult2 · Answer 67 · Mon May 24 2021 22:50:41 GMT+0800 (China Standard Time)

Can confirm. I have exactly the same problem. This e-mail was sent from a mobile device and includes no signature.

…

Am 24.05.2021 um 16:33 schrieb liuhao ***@***.***>: I found the root reason of my problem: if you use PDF Expert application open any pdf file in cryptomator disk and exit the application, then try to lock the disk, Big Sur will crash for sure, it should be a bug of PDF Expert, I tried Acrobat Reader, doesn't have this issue. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

liuhao · Answer 68 · Thu Jun 10 2021 02:00:44 GMT+0800 (China Standard Time)

I found another app that can cause the problem: if you use the system Preview app open any pic file on cryptomator disk, after exit Preview app and try to lock the disk, Big Sur will hang.

Mark · Answer 69 · Tue Jul 13 2021 17:38:14 GMT+0800 (China Standard Time)

I found another app that can cause the problem: if you use the system Preview app open any pic file on cryptomator disk, after exit Preview app and try to lock the disk, Big Sur will hang.

I'm experiencing the exact same issue. As soon as I use Preview for files inside the Cryptomator Vault I'm unable to lock the Vault (forced). After trying to lock the vault safari stops loading pages and all program's start to hang. I'm unable to soft restart the MacBook Air M1.

Opening files in Excel or Adobe Reader is not a problem at al. Adding files through Finder isn't a problem as well.

shblack · Answer 70 · Tue Feb 07 2023 23:47:08 GMT+0800 (China Standard Time)

Not sure why this issue is closed, I am seeing the exact behavior described by WillemWever, with the latest beta of cryptomator, using either straight WebDAV or using FUSE-T

Armin Schrenk · Answer 71 · Wed Feb 08 2023 17:40:01 GMT+0800 (China Standard Time)

@shblack This issue was about using WebDAV, it seemed fixed according to the comments and the crashes were caused by external applications. If you have an issue when using FUSE-T, please open a new ticket.