Hi Michael, On Apr 5, 2013, at 9:01 AM, Michael Fox wrote: > Hi Vyacheslav. Thanks for getting back so quickly. > > /proc/partitions is: > > major minor #blocks name > > 8 0 234431064 sda > 8 1 204800 sda1 > 8 2 51200000 sda2 > 8 3 204800 sda3 > 8 4 843776 sda4 > 8 5 97656248 sda5 > 8 6 4102144 sda6 > 8 7 80215040 sda7 > 8 8 2631 sda8 > > mount is: > > /dev/sda2 on / type ext4 (rw,errors=remount-ro) > proc on /proc type proc (rw,noexec,nosuid,nodev) > sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) > none on /sys/fs/fuse/connections type fusectl (rw) > none on /sys/kernel/debug type debugfs (rw) > none on /sys/kernel/security type securityfs (rw) > udev on /dev type devtmpfs (rw,mode=0755) > devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) > tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) > none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) > none on /run/shm type tmpfs (rw,nosuid,nodev) > none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755) > cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755) > cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset) > cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu) > cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct) > cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory) > cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices) > cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer) > cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio) > cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event) > cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb) > binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc > (rw,noexec,nosuid,nodev) > rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw) > /dev/sda7 on /home/m/hfsshare type hfsplus (rw,uid=1000,gid=1000,user=m) > /dev/sda5 on /mnt/air type hfsplus (ro,user=m) > > The one that crashed is /dev/sda5. > > The hfsplus volume came with the macbook but got resized by OSX before > the Linux install, then it got dd copied to a new drive. Then it got > resized again by OSX. And there was an episode where I lost the > partition table but got it back. I guess something could have gone > wrong in all that but this is the first time I have had a crash like > this and it's been stable for a few months. > > The content of the volume is normal OSX stuff. Nothing top-secret. > Maybe a few private keys I wouldn't want to post on the internet but > I'm happy to provide metadata if you can instruct me how to dump it. > Thank you for additional details. I need a some time for investigation of crash's output with the goal of achieving a deeper understanding of the issue. Maybe, the dump of superblock of HFS+ volume on /dev/sda5 device can be helpful too for beginning. You can dump superblock by means of "sudo dd if=/dev/sda5 of=./<dump_file_name> bs=4096 count=1". Please, dump the superblock and share it. You can send this dump only on my e-mail address. Thanks, Vyacheslav Dubeyko. > My usage under OSX is pretty minimal -- I haven't booted it in months > but sometimes I mount it when I'm looking for a file I haven't used in > a while and think that it might be there. > > OSX version is 10.7 Lion. > -- 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
