Artix Linux Forum

Artix Linux => System => Topic started by: Jyrki on 22 August 2020, 20:57:23

Title: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 22 August 2020, 20:57:23
I upgraded system today, got new kernel 5.8.2-artix1-1 with this update and NFS (client) stopped working. Well, I don't get any error. When I try to mount remote disk, PC hangs completely and I have to hard reset it. I tried several times and everytime it's the same.
NFS worked for me without any issues today before the upgrade.
My server is running Artix with linux-5.7.12-artix1-1.
Anyone else struggling with the same issue?
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: alium on 22 August 2020, 21:49:57
ok, some fixes for nfs are in 5.8.3 now
can you please try linux-zen (which contains newest 5.8.3 patch from all our artix kernels)
Code: [Select]
pacman -S linux-zen 
edit bootmanager (grub  etc.) and restart computer

5.8.3 contains:
nfs: Fix getxattr kernel panic and memory overflow
nfs: ensure correct writeback errors are returned on close()
nfs: nfs_file_write() should check for writeback errors
NFS: Fix flexfiles read failover

I think that's could be fix your problem
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 22 August 2020, 22:02:53
does it contain support for jfs? My root is jfs formatted and I got error message that it's not supported by zen kernel
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: alium on 22 August 2020, 22:04:22
does it contain support for jfs? My root is jfs formatted and I got error message that it's not supported by zen kernel

Code: [Select]
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y

exist no reason, why should be jfs not supported by linux-zen
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 22 August 2020, 22:11:53
I did update-grub again, rebooted and it worked fine. I am in the system now with linux-zen booted. NFS mounted and I am syncing files. Hopefully it's going to complete soon without any issues :-)
Thanks
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: alium on 22 August 2020, 22:16:24
I did update-grub again, rebooted and it worked fine. I am in the system now with linux-zen booted. NFS mounted and I am syncing files. Hopefully it's going to complete soon without any issues :-)
Thanks

i will request immediately update to kernel 5.8.3 of linux package. thanks for report
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 22 August 2020, 23:27:01
oh my god. Yet another hard reboot needed. System completely hang when VirtualBox and Firefox were running and I tried to open up a pic in Ristretto.
Seems like 5.8 branch is far from being ready for production.
Have to check if older kernel is still available somewhere. I don't have confidence in 5.8 after few hours with it
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: alium on 22 August 2020, 23:31:00
https://archive.artixlinux.org/packages/l/linux/

I have no problems with 5.8.x.
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 22 August 2020, 23:42:37
and again (starting VBox and starting download from package archive).
I will let system fix my partitions and just try to download rock solid 5.7.xx kernel to see if it solves my problem (writing from another PC running OpenBSD).
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 23 August 2020, 00:21:25
running 5.7.12 and no issues so far, not even under heavy load
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: SGOrava on 23 August 2020, 01:08:54
In such case try to report bugs to upstream, or use older kernel (eg. lts) and wait.
Title: Re: NFS issue after upgrade to linux-5.8.2-artix1-1
Post by: Jyrki on 23 August 2020, 20:05:30
actually I did both. Filed a bug and installed lts kernel.
Been using my PC hapilly all day without any issue. I will stuck with lts kernel for some time.