Re: [PATCH] Fix oops in NFS

[David Howells]

Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote:

> This commit (100ccd18bb41 in linux-next 20240104) is bad for me.  After
> it, running xfstests gives me first a bunch of errors along these lines:
> 
> 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-00037-g100ccd18bb41/kernel/fs/gfs2/gfs2.ko: Exec format error
> 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-00037-g100ccd18bb41/kernel/fs/zonefs/zonefs.ko: Exec format error
> 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-00037-g100ccd18bb41/kernel/security/keys/encrypted-keys/encrypted-keys.ko: Exec format error
> 
> and then later:
> 
> 00016 generic/001       run fstests generic/001 at 2024-01-05 04:50:46
> 00017 [not run] this test requires a valid $TEST_DEV
> 00017 generic/002       run fstests generic/002 at 2024-01-05 04:50:46
> 00017 [not run] this test requires a valid $TEST_DEV
> 00017 generic/003       run fstests generic/003 at 2024-01-05 04:50:47
> 00018 [not run] this test requires a valid $SCRATCH_DEV
> ...
> 
> so I think that's page cache corruption of some kind.

Is that being run on NFS?  Is /lib on NFS?

David