lkpah.blogg.se

1. #RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE MAC OS#
2. #RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE INSTALL#
3. #RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE UPDATE#
4. #RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE FREE#
5. #RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE MAC#

Sep 26 16:09:25 raspberrypi kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000

#RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE FREE#

Sep 26 16:09:25 raspberrypi kernel: hfsplus: trying to free free bnode 0(1) I wonder if the problem relates to how all file-networking protocols interact with local filesystems? Given the problem did not occur locally on the file server, but did over Sambaa, I expected the problem to go away when I replaced Samba with Netatalk. The problem did not occur at all when HFS+ was replaced with EXT4 The problem did not occur at all when deleting locally on the RaspberryPi file server. None the the things I tried above had any impact on the problem except Deleted 300 files locally on the RaspberryPi file server (i.e. Different network connections speeds (WiFi at 200Mbs, Ethernet at 100Mbs, Ethernet at 1000Mbs) 2 different RaspberryPi models (2b and 4b) 3 different disk drives (USB flash drive, USB powered HDD, Separately powered HDD) Various samba configurations to change sync / async options, threading options, permissions, etc Different mkfs.hfs formatting options to add journal files and alter the b-node sizes Replaced Samba network sharing with Netatalk # What exactly did you do (or not do) that was effective (or ineffective)? To reproduce the problem, I run the following from a client machine įor i in do touch /Volumes/ TimeMachineBack up/$i done rm /Volumes/ TimeMachineBack up/*Įvery time I re-run this test on a freshly formatted drive, the same error occurs and the filesystem is always corrupted and cannot be repaired (i.e. See kern.log below for Oops details.Īfter the error, the filesytem was corrputed and could not be repaired using fsck.

This caused an "Internal error: Oops: 206 SMP ARM". I then deleted about 300 files from the HFS partition from a client machine. I set up a new RaspberryPi to be a Samba network file server for an HFS partition (see setup section at end of this email for details). RaspberryPi model 2b and RaspberryPi model 4b # Output from apt show libc6 2>&1 | grep ^Version I am re-reporting this bug, which I submitted to Debian a week ago, but have yet to hear back from. I think this means the problem is upstream of Raspbian.

#RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE MAC#

The same problem occurred when I tried re-testing on Debian (rather than Raspbian) using VirtualBox 6.0.12 r133076 (Qt5.6.3), hosted on a Mac (macOS 10.14.6).

#RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE UPDATE#

But what the heck, the file manager still can't write to HFS+.įorce submission of file manager # sudo filemanager, for eg.Īnd now after a long overdo process you now have access to HFS+.Īfterwards, plug the drive back into the mac, turn on journaling and use disk utility to repair permissions.# UPDATE # Now check with your file manager if test directory was created. Testing with terminal: $ cd /home/user/backup Now for HFS+ submission: $ sudo chmod 775 /home/user/backup Now for good luck: $ sudo mount -o remount,rw /home/user/backup

#RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE INSTALL#

$ sudo apt-get install hfsprogsĬreate a folder in your home directory called backup and copy the full path of backup to put at the end of the following command: $ sudo mount -t hfsplus -o force,rw /dev/sda2 /home/user/backup So we are only interested in sda2 in that example. Now plugin the HFS+ Hard drive into Ubuntu and run this command: $ sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL

#RASPBERRY PI MOUNTING EXTERNAL HFSPLUS DRIVE MAC OS#

(On later Mac OS versions you'll have to hold down the option button when you click the File menu.