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| author | XinChen <Xin.Chen@Sun.COM> | 2009-11-12 10:27:19 +0800 |
|---|---|---|
| committer | XinChen <Xin.Chen@Sun.COM> | 2009-11-12 10:27:19 +0800 |
| commit | 5f507bcaadd4e46318f959206ac2dc8f53ce01f3 (patch) | |
| tree | a9a21897421d2246e5d4fed8ccdfc688945d7c3e /usr/src/uts/common/io/scsi/targets/sd.c | |
| parent | c3bc407cfbd238a18e4728ad5f36f39cecdb062f (diff) | |
| download | illumos-gate-5f507bcaadd4e46318f959206ac2dc8f53ce01f3.tar.gz | |
6880948 System hang during OS (snv_107 onward) install on adaptec RAID (SUNWaac) LUNs
Diffstat (limited to 'usr/src/uts/common/io/scsi/targets/sd.c')
| -rw-r--r-- | usr/src/uts/common/io/scsi/targets/sd.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/usr/src/uts/common/io/scsi/targets/sd.c b/usr/src/uts/common/io/scsi/targets/sd.c index c1e1c178da..e5d35025fe 100644 --- a/usr/src/uts/common/io/scsi/targets/sd.c +++ b/usr/src/uts/common/io/scsi/targets/sd.c @@ -10798,11 +10798,10 @@ sdmin(struct buf *bp) ASSERT(un != NULL); /* - * We depend on DMA partial or buf breakup to restrict - * IO size if any of them enabled. + * We depend on buf breakup to restrict + * IO size if it is enabled. */ - if (un->un_partial_dma_supported || - un->un_buf_breakup_supported) { + if (un->un_buf_breakup_supported) { return; } |