Check an entire Power-Safe filesystem for consistency (QNX Neutrino)
chkqnx6fs [-fpsv] [-S block_number] host
QNX Neutrino
The chkqnx6fs utility performs a consistency check on a Power-Safe (fs-qnx6.so) filesystem. The check is conducted in these passes:
You should run chkqnx6fs only on an unmounted filesystem.
The following table shows the shared objects and related commands for the filesystems:
Partition type | Filesystem | Shared object | Initialize with: | Check with: |
---|---|---|---|---|
1, 4, or 6 | DOS | fs-dos.so | mkdosfs | chkdosfs |
7 | Windows NTa | fs-nt.so | N/A | N/A |
11, 12, or 14 | FAT32 | fs-dos.so | mkdosfs | chkdosfs |
77, 78, or 79 | QNX 4 | N/A | N/A | N/A |
131 | Linux (Ext2) | fs-ext2.so | N/A | N/A |
175 | Apple Macintosh HFS or HFS Plusa | fs-mac.so | N/A | N/A |
177, 178, or 179 | Power-Safe | fs-qnx6.so | mkqnx6fs | chkqnx6fsb |
185 | QNX Trusted Disk | fs-qtd.so | mkqfs | N/A |
a Read-only.
b Not usually necessary.
For more information, see the Filesystems chapter of the System Architecture guide.
# chkqnx6fs -v /dev/hd0t76 ** Prelude: read and verify superblocks ** ** Pass 1 : verify bitmap and inodes ** ** Pass 2 : verify directory hierarchy ** ** Summary: 20216/8040524 blocks, 142/62816 inodes **