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| author | asomers <asomers@FreeBSD.org> | 2016-01-11 21:12:49 +0000 |
|---|---|---|
| committer | asomers <asomers@FreeBSD.org> | 2016-01-11 21:12:49 +0000 |
| commit | c726cf023367deda48e442a5e909971b55e3b2d8 (patch) | |
| tree | 0af5b31b122c45b569518e83e01f376d28bbc958 /sys/compat/linux/linux_futex.c | |
| parent | cd967a6f7f31639f1575aae1d53fa28a77052894 (diff) | |
| download | FreeBSD-src-c726cf023367deda48e442a5e909971b55e3b2d8.zip FreeBSD-src-c726cf023367deda48e442a5e909971b55e3b2d8.tar.gz | |
MFC r292218
Don't retry SAS commands in response to protocol errors
sys/dev/mpr/mpr_sas_lsi.c
sys/dev/mps/mps_sas_lsi.c
When mp[rs]sas_get_sata_identify returns
MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR, don't bother retrying. Protocol
errors aren't likely to be fixed by sleeping.
Without this change, a system that generated may protocol errors due
to signal integrity issues was taking more than an hour to boot, due
to all the retries.
Diffstat (limited to 'sys/compat/linux/linux_futex.c')
0 files changed, 0 insertions, 0 deletions
