* David Miller <davem@xxxxxxxxxxxxx>: > From: Alex Chiang <achiang@xxxxxx> > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
