George Amanakis f28cd347c4 Store the L2ARC device ashift in the vdev label ... If this is not done, and the pool has an ashift other than the default (at the moment 9) then the following happens: 1) vdev_alloc() assigns the ashift of the pool to L2ARC device, but upon export it is not stored anywhere 2) at the first import, vdev_open() sees an vdev_ashift() of 0 and assigns the logical_ashift, which is 9 3) reading the contents of L2ARC, including the header fails 4) L2ARC buffers are not restored in ARC. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: George Amanakis <gamanakis@gmail.com> Closes #14313 Closes #14963		2023-06-26 13:59:36 -07:00
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callbacks	ZTS: Add a failsafe callback to run after each test	2020-03-10 11:00:56 -07:00
cmd	Speed up WB_SYNC_NONE when a WB_SYNC_ALL occurs simultaneously	2023-06-05 10:59:02 -07:00
include	Speed up WB_SYNC_NONE when a WB_SYNC_ALL occurs simultaneously	2023-06-05 10:59:02 -07:00
tests	Store the L2ARC device ashift in the vdev label	2023-06-26 13:59:36 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00