Blake, On Thu, Feb 12, 2009 at 05:35:14PM -0500, Blake wrote: > That does look like the issue being discussed. > > It's a little alarming that the bug was reported against snv54 and is > still not fixed :(
Looks like the bug-report is out of sync. I see that the bug has been fixed in B54. Here is the link to source gate which shows that the fix is in the gate : http://src.opensolaris.org/source/search?q=&defs=&refs=&path=&hist=6424510&project=%2Fonnv And here are the diffs : http://src.opensolaris.org/source/diff/onnv/onnv-gate/usr/src/uts/common/io/scsi/targets/sd.c?r2=%2Fonnv%2Fonnv-gate%2Fusr%2Fsrc%2Futs%2Fcommon%2Fio%2Fscsi%2Ftargets%2Fsd.c%403169&r1=%2Fonnv%2Fonnv-gate%2Fusr%2Fsrc%2Futs%2Fcommon%2Fio%2Fscsi%2Ftargets%2Fsd.c%403138 Thanks and regards, Sanjeev. > > Does anyone know how to push for resolution on this? USB is pretty > common, like it or not for storage purposes - especially amongst the > laptop-using dev crowd that OpenSolaris apparently targets. > > > > On Thu, Feb 12, 2009 at 4:44 PM, bdebel...@intelesyscorp.com > <bdebel...@intelesyscorp.com> wrote: > > Is this the crux of the problem? > > > > http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6424510 > > > > 'For usb devices, the driver currently ignores DKIOCFLUSHWRITECACHE. > > This can cause catastrophic data corruption in the event of power loss, > > even for filesystems like ZFS that are designed to survive it. > > Dropping a flush-cache command is just as bad as dropping a write. > > It violates the interface that software relies on to use the device.' > > -- > > This message posted from opensolaris.org > > _______________________________________________ > > zfs-discuss mailing list > > zfs-discuss@opensolaris.org > > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss -- ---------------- Sanjeev Bagewadi Solaris RPE Bangalore, India _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
