Messages in this thread | | | Date | Mon, 31 Mar 2008 16:47:10 -0600 | From | Alex Chiang <> | Subject | Re: [ANNOUNCE] Btrfs v0.13 |
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* David Miller <davem@davemloft.net>: > From: Alex Chiang <achiang@hp.com> > Date: Mon, 31 Mar 2008 14:26:33 -0600 > > > I've gotten as far as successfully creating a btrfs filesystem > > (at least that's what btrfsck tells me), but haven't been able to > > mount it yet, probably because of the sector size issue. > > You should be able to make a filesystem with a sector > size >= PAGE_SIZE and it should work just fine. Please > give it a try.
So, using the patch from my last mail, I created a btrfs, but was unable to mount it...
[root@canola btrfs]# getconf PAGESIZE 16384
[root@canola btrfs]# mkfs.btrfs -E sectorsize=16384 /dev/cciss/c2d1 found device 1 on /dev/cciss/c2d1 lowest devid now 1 found Btrfs on /dev/cciss/c2d1 with 1 devices opening /dev/cciss/c2d1 devid 1 fd 5 alloc chunk size 8388608 from dev 1 alloc chunk size 8388608 from dev 1 fs created on /dev/cciss/c2d1 nodesize 16384 leafsize 16384 sectorsize 16384 bytes 73372631040
[root@canola btrfs]# mount -t btrfs /dev/cciss/c2d1 /mnt/btrfs mount: /dev/cciss/c2d1: can't read superblock
And from /var/log/messages:
Mar 31 16:50:23 canola kernel: btrfs: cciss/c2d1 checksum verify failed on 16384 wanted A76CDD59 found 4A0E371 from_this_trans 0 Mar 31 16:50:23 canola kernel: btrfs: valid FS not found on cciss/c2d1 Mar 31 16:50:23 canola kernel: btrfs: open_ctree failed
Any hints?
/ac
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