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xfsprogs 2.9.8 gives unaligned access warnings on ia64

DISCUSSION David Chinner 1 participant 1 message May 12, 2008

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Barry,

I just upgraded to xfsprogs 2.9.8 and now every time xfs_check or xfs_repair runs I get a bunch of unaligned access warnings. I can't remember what the proevious version was on this machine; might have been 2.9.4.

$ sudo ./check 018
[sudo] password for dgc:
FSTYP         -- xfs (debug)
PLATFORM      -- Linux/ia64 budgie 2.6.25-rc3-dgc-xfs
MKFS_OPTIONS  -- -f -bsize=4096 /dev/sdb6
MOUNT_OPTIONS -- /dev/sdb6 /mnt/scratch

xfs_db(23565): unaligned access to 0x6000000000041264, ip=0x4000000000062a71 xfs_db(23565): unaligned access to 0x600000000004126c, ip=0x4000000000062a80 xfs_repair(23566): unaligned access to 0x2000000004000e64, ip=0x4000000000080c81 xfs_repair(23566): unaligned access to 0x2000000004000e6c, ip=0x4000000000080c90 xfs_repair(23566): unaligned access to 0x2000000004001664, ip=0x4000000000080c81 018
xfs_db(24234): unaligned access to 0x6000000000041264, ip=0x4000000000062a71 xfs_db(24234): unaligned access to 0x600000000004126c, ip=0x4000000000062a80 xfs_repair(24235): unaligned access to 0x6000000000020264, ip=0x4000000000080c81 xfs_repair(24235): unaligned access to 0x600000000002026c, ip=0x4000000000080c90 xfs_repair(24235): unaligned access to 0x6000000000020a64, ip=0x4000000000080c81 Passed all 1 tests

$ sudo xfs_repair -V
xfs_repair version 2.9.8

I'm going to turn this warning off manually (systune), but this really needs fixing ASAP.

Cheers,

Dave.

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Dave Chinner
Principal Engineer
SGI Australian Software Group