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| author | trasz <trasz@FreeBSD.org> | 2013-04-06 10:34:02 +0000 |
|---|---|---|
| committer | trasz <trasz@FreeBSD.org> | 2013-04-06 10:34:02 +0000 |
| commit | f25063da0770fd0a9b4ed6ffdd6687e7de116255 (patch) | |
| tree | 2c4c3cb88ea1289ae10b0cc74dc096cdcb1ade11 /sys/cam | |
| parent | 249764dd66251ac0382f8f102cacbb4ecb012195 (diff) | |
| download | FreeBSD-src-f25063da0770fd0a9b4ed6ffdd6687e7de116255.zip FreeBSD-src-f25063da0770fd0a9b4ed6ffdd6687e7de116255.tar.gz | |
Make SYNCHRONIZE CACHE work with LUNs backed by device files (as opposed
to regular files, which already worked fine). With this change, it's no
longer neccessary to use "ctladm realsync off" workaround.
Diffstat (limited to 'sys/cam')
| -rw-r--r-- | sys/cam/ctl/ctl_backend_block.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/cam/ctl/ctl_backend_block.c b/sys/cam/ctl/ctl_backend_block.c index dc097db..9a13fb5 100644 --- a/sys/cam/ctl/ctl_backend_block.c +++ b/sys/cam/ctl/ctl_backend_block.c @@ -950,6 +950,7 @@ ctl_be_block_cw_dispatch(struct ctl_be_block_lun *be_lun, switch (io->scsiio.cdb[0]) { case SYNCHRONIZE_CACHE: case SYNCHRONIZE_CACHE_16: + beio->bio_cmd = BIO_FLUSH; beio->ds_trans_type = DEVSTAT_NO_DATA; beio->ds_tag_type = DEVSTAT_TAG_ORDERED; beio->io_len = 0; |
