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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-03-26 17:11:44 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-04-03 00:09:53 +1100 |
| commit | bbe9064f30f06e7791d04f9f61a842226a6a44fe (patch) | |
| tree | af2540434e890eb3b12e18fb9c882aa513e73107 | |
| parent | 0c89649a70bed679fd408c1eb82fa99dbe1354a0 (diff) | |
| download | linux-bbe9064f30f06e7791d04f9f61a842226a6a44fe.tar.gz linux-bbe9064f30f06e7791d04f9f61a842226a6a44fe.tar.bz2 linux-bbe9064f30f06e7791d04f9f61a842226a6a44fe.zip | |
selftests/eeh: Skip ahci adapters
The ahci driver doesn't support error recovery, and if your root
filesystem is attached to it the eeh-basic.sh test will likely kill
your machine.
So skip any device we see using the ahci driver.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200326061144.2006522-1-mpe@ellerman.id.au
| -rwxr-xr-x | tools/testing/selftests/powerpc/eeh/eeh-basic.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh index f988d2f42e8f..8a8d0f456946 100755 --- a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh +++ b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh @@ -41,6 +41,11 @@ for dev in `ls -1 /sys/bus/pci/devices/ | grep '\.0$'` ; do continue; fi + if [ "ahci" = "$(basename $(realpath /sys/bus/pci/devices/$dev/driver))" ] ; then + echo "$dev, Skipped: ahci doesn't support recovery" + continue + fi + # Don't inject errosr into an already-frozen PE. This happens with # PEs that contain multiple PCI devices (e.g. multi-function cards) # and injecting new errors during the recovery process will probably |