Opened 4 years ago

Last modified 4 years ago

#16924 new bug

KDL: nfs4 page fault in kernel space

Reported by: TCH68k Owned by: pdziepak
Priority: normal Milestone: Unscheduled
Component: File Systems/NFS4 Version: R1/beta2
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by TCH68k)

Linux NFS4 server with the following settings:

/root *(rw,sync,no_subtree_check,insecure)

Tested from Solaris 10 and from localhost self-mounted, it's working.

I've mounted it under Haiku as

mount -t nfs4 -p 192.168.10.100:/root /mnt/nfs

and that worked, but after i delete an existing file from the server (Linux) side and try to create it on the client (Haiku), then it first reports that it does not exists, then the entire system crashes with kernel panic: http://oscomp.hu/depot/haiku_kernel_panic.png

The topic on Haiku discussion: https://discuss.haiku-os.org/t/mount-nfs-under-haiku/10655/7

Attachments (1)

B3563BE6-8EEF-4DE3-94BD-164A78562056.png (75.5 KB ) - added by nephele 4 years ago.
KDL

Download all attachments as: .zip

Change History (5)

comment:1 by TCH68k, 4 years ago

Description: modified (diff)

Original title was false alarm due to erroneous instructions, please rename accordingly.

comment:2 by TCH68k, 4 years ago

Description: modified (diff)

by nephele, 4 years ago

KDL

comment:3 by nephele, 4 years ago

Component: - GeneralFile Systems/NFS4
Owner: changed from nobody to pdziepak
Summary: Mounting NFS under Haiku does not work.KDL: nfs4 page fault in kernel space

In the future please attach images directly, web links tend to vanish sometimes. :)

What Haiku revision did you test this on?

comment:4 by TCH68k, 4 years ago

I always upload images to my own website, exactly to prevent them vanishing, but okay, i will attach them from now on.

Version: R1/beta2 (Revision hrev54154+123) x86_64

Kernel: April 16, 2021 at 8:35:27 AM

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