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Author Topic: Upgrade Warning -- kernel 5.13.3-1 may break networking  (Read 5372 times)

Offline Carnophage

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #45 on: 2021/07/20, 15:55:05 »
OK, it's been a while since I had to debug such issues, does anyone have any hints where to look - what can affect modules loaded at OS start, any kernel/systemd/boot flags that might make things more verbose?

Offline unklarer

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #46 on: 2021/07/20, 16:02:38 »
There seems to be no loading of the modules with the 5.13's here either.
lsmod | grep vfat has no output
Manually via dolphin it tells me:
Quote
Beim Zugriff auf „98,6 GiB Festplatte“ ist ein Fehler aufgetreten, die Meldung lautet: Die angegebene Operation ist fehlgeschlagen: Error mounting system-managed device /dev/sda6: unknown filesystem type 'vfat'

also mount /dev/sda6 /mnt says that.

this and this does not help.

Offline cs

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #47 on: 2021/07/20, 17:16:00 »
Hello again,

unfortunately my problems persist with the updated kernel:

Code: [Select]
Linux x13-cord 5.13.3-3-siduction-amd64 #1 SMP PREEMPT siduction 5.13-3.2 (2021-07-20) x86_64 GNU/Linux
I still cannot use my external usb sound card.

And yes: I have luks encrypted data partition and cache.

Offline jure

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #48 on: 2021/07/20, 18:13:28 »
Quote from: towo
Again, not reproducable.

ANd btw, what does happen, if you modprobe nfs?

manually modprobe nfs and modprobe nfsv4 works and I can mount the NAS nfs sahres.

But the modules are not loaded automaticlly, what they do with the former kernels.
Gruss Juergen

Offline cs

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #49 on: 2021/07/20, 18:27:16 »
Quote
Zitat von: cs am Gestern um 06:46:54

    Hello,

    unfortunately, with kernel 5.13.3-2 my external Sound Card Steinberg UR22C no longer works. (It didn't work with 5.13.3-1 either, but it did work flawlessly with kernel 5.12).

    uname -r

    5.13.3-2-siduction-amd64

    dmesg gives me the following error output:

    ] xhci_hcd 0000:05:00.0: firmware: failed to load renesas_usb_fw.mem (-2)
    [    1.259457] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
    [    1.259466] xhci_hcd 0000:05:00.0: Direct firmware load for renesas_usb_fw.mem failed with error -2

See Bugreport on lkml

https://lkml.org/lkml/2021/7/16/794

Please excuse my ingenuity: Can I fix this myself?

Guess I'd have du build my own kernel including the fix found under https://lkml.org/lkml/2021/7/16/794

I don't trust myself building kernels ...

Offline towo

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #50 on: 2021/07/20, 18:33:07 »
That lkml report has nothing to do with your problem.
No clue why micha7 points to it.
« Last Edit: 2021/07/20, 23:28:40 by towo »
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Offline devil

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #51 on: 2021/07/20, 19:46:33 »
Quote
Please excuse my ingenuity: Can I fix this myself?
Just use 5,12.x until the problem is sorted out. Up to now it is pretty mysterious, but in time we will get to the bottom of it.


Offline jure

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #52 on: 2021/07/20, 21:08:08 »
Quote from: jure
manually modprobe nfs and modprobe nfsv4 works and I can mount the NAS nfs sahres.

But the modules are not loaded automatically, what they do with the former kernels.

no improvement with 5.13.4-1 in relation to nfs modules not loaded
Gruss Juergen

Offline towo

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #53 on: 2021/07/20, 21:09:56 »
Automatic module loading is not a kernel job, it's the job for the system, here especialy systemd.
Ich gehe nicht zum Karneval, ich verleihe nur manchmal mein Gesicht.

Offline jure

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #54 on: 2021/07/20, 21:31:17 »
yes, but why are these modules not loaded only with kernel 5.13...up to 5.12 I have had no problems - hmm
Gruss Juergen

Offline towo

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #55 on: 2021/07/20, 21:41:02 »
I don't know, all modules are there. The config between 5.12 and 5.13 has nothing deactivated, which would prevent modules from load.
I would also like to ask you, if you can test the linked iso, if it is working.
Ich gehe nicht zum Karneval, ich verleihe nur manchmal mein Gesicht.

Offline jure

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #56 on: 2021/07/20, 22:07:13 »
I have shortly tested the iso, it works so far, network/internet is up. But of course I couldn't test if nfs modules would be loaded,  because there are no mounted shares ... but on my system I have no problems with network, only with nfs (modules) with Kernel 5.13...
Gruss Juergen

Offline towo

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #57 on: 2021/07/20, 22:10:41 »
Any messages in
Code: [Select]
journalctl -b | grep -i nfs?
Ich gehe nicht zum Karneval, ich verleihe nur manchmal mein Gesicht.

Offline jure

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #58 on: 2021/07/20, 22:23:14 »
fresh reboot with 5.13.4-1
Quote
journalctl -b | grep -i nfs
Jul 20 22:17:46 siductionbox systemd[1]: Dependency failed for RPC security service for NFS server.
Jul 20 22:17:46 siductionbox systemd[1]: Dependency failed for RPC security service for NFS client and server.
Jul 20 22:17:46 siductionbox systemd[1]: Reached target NFS client services.
Jul 20 22:17:47 siductionbox systemd[1]: Starting Preprocess NFS configuration...
Jul 20 22:17:47 siductionbox systemd[1]: nfs-config.service: Succeeded.
Jul 20 22:17:47 siductionbox systemd[1]: Finished Preprocess NFS configuration.
Jul 20 22:18:03 siductionbox mount[1955]: mount.nfs4: No such device
Jul 20 22:18:03 siductionbox mount[1966]: mount.nfs4: No such device
Jul 20 22:18:08 siductionbox mount[2503]: mount.nfs4: No such device
Jul 20 22:18:08 siductionbox mount[2506]: mount.nfs4: No such device
Jul 20 22:18:08 siductionbox mount[2509]: mount.nfs4: No such device
then after modprobe nfs and nfsv4
Quote
Jul 20 22:18:49 siductionbox kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
Jul 20 22:18:49 siductionbox kernel: FS-Cache: Netfs 'nfs' registered for caching
Jul 20 22:18:53 siductionbox kernel: NFS: Registering the id_resolver key type

edit:
fresh reboot with 5.12.17-1 - nfs modules are loaded and shares are mounted automatically.
Quote
journalctl -b | grep -i nfs
Jul 20 22:25:11 siductionbox kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
Jul 20 22:25:12 siductionbox systemd[1]: Starting Preprocess NFS configuration...
Jul 20 22:25:12 siductionbox systemd[1]: nfs-config.service: Succeeded.
Jul 20 22:25:12 siductionbox systemd[1]: Finished Preprocess NFS configuration.
Jul 20 22:25:12 siductionbox systemd[1]: Condition check resulted in RPC security service for NFS client and server being skipped.
Jul 20 22:25:12 siductionbox systemd[1]: Condition check resulted in RPC security service for NFS server being skipped.
Jul 20 22:25:12 siductionbox systemd[1]: Reached target NFS client services.
Jul 20 22:25:32 siductionbox kernel: FS-Cache: Netfs 'nfs' registered for caching
Jul 20 22:25:32 siductionbox kernel: NFS: Registering the id_resolver key type
« Last Edit: 2021/07/20, 22:31:01 by jure »
Gruss Juergen

Offline towo

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Re: Upgrade Warning -- kernel 5.13.3-1 may break networking
« Reply #59 on: 2021/07/20, 22:44:55 »
Can you paste

Code: [Select]
inxi -S -xxx
please, all involved in that thread schould do that, if not already done.

And btw, i would like to see the fstab from the systems with the failures.
Ich gehe nicht zum Karneval, ich verleihe nur manchmal mein Gesicht.