Hi,
I just installed the latest #t2sde test build on a sparc64 system with btrfs
rootfs - you know, just for the fun of testing, and in contrast to my x86 and
ppc systems I get tons of unaligned access warnings, in the form of:
[ 0.000000] Btrfs loaded, crc32c=crc32c-generic
[ 0.000000] BTRFS: device fsid c84acf49-452a-4ed3-ae86-576975967db5 devid 1
transid 42 /dev/sda3
[ 0.000000] BTRFS info (device sda3): disk space caching is enabled
[ 0.000000] BTRFS info (device sda3): has skinny extents
[ 0.000000] Kernel unaligned access at TPC[102f3080]
btrfs_real_readdir+0x51c/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f30dc]
btrfs_real_readdir+0x578/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f313c]
btrfs_real_readdir+0x5d8/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f31a0]
btrfs_real_readdir+0x63c/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f3080]
btrfs_real_readdir+0x51c/0x718 [btrfs]
[ 0.000000] log_unaligned: 38289 callbacks suppressed
[ 0.000000] Kernel unaligned access at TPC[102f3080]
btrfs_real_readdir+0x51c/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f30dc]
btrfs_real_readdir+0x578/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f313c]
btrfs_real_readdir+0x5d8/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f31a0]
btrfs_real_readdir+0x63c/0x718 [btrfs]
[ 0.000000] Kernel unaligned access at TPC[102f3080]
btrfs_real_readdir+0x51c/0x718 [btrfs]
[ 0.000000] log_unaligned: 112774 callbacks suppressed
in case some someone likes to address those, or has a quick patch to test, …
just let me know ;-)
Greetings,
René Rebe
--
ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin
http://exactcode.com | http://exactscan.com | http://ocrkit.com |
http://t2-project.org | http://rene.rebe.de
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