Hi guys!
I just downloaded Knoppix 7.0.4 DVD, and find that mounting NFS filing systems fails with a kernel bug.
Running a simple "mount" command for NFS results in:
[ 4722.137838] NFS: Registering the id_resolver key typeThis appears to be a bug in the kernel triggered when trying to use NFS version 4, as discussed here:
[ 4722.137929] FS-Cache: Netfs 'nfs' registered for caching
[ 4722.143743] ------------[ cut here ]------------
[ 4722.146992] Kernel BUG at f943a8df [verbose debug info unavailable]
[ 4722.146992] invalid opcode: 0000 [#1] PREEMPT SMP
[ 4722.146992] Modules linked in: nfs i8k parport_pc ppdev lp parport ipv6 dell_wmi sparse_keymap 8250_pnp dell_laptop 8250 serial_core coretemp wmi dcdbas battery ac snd_hda_codec_idt pcmcia arc4 iwl3945 iwlegacy mac80211 cfg80211 yenta_socket tg3 i2c_i801 snd_hda_intel joydev snd_hda_codec i915 drm_kms_helper
[ 4722.146992]
[ 4722.146992] Pid: 4441, comm: mount.nfs Tainted: G W 3.4.9 #34 Dell Inc. Latitude D830 /0HN341
...
https://bugzilla.redhat.com/show_bug.cgi?id=838730
The work-around is to specify NFS version 3 in the mount command (or fstab), as described here:
http://us.generation-nt.com/answer/d...205488241.html
for example:
# mount -o nfsvers=3 server:/data /data
I hope this helps somebody. It gave me a few hours of frustration.
--
renderer
ORICO 5 Bay Raid USB3.0 to SATA External Hard Drive Enclosure for 3.5'' HDD LOT
$219.99
Yottamaster Aluminum Alloy 2 Bay 3.5 inch - 2 Bay RAID USB
$64.99
ORICO 5 Bay Raid USB3.0 to SATA External Hard Drive Enclosure for 3.5'' HDD LOT
$140.79
Dell EMC 092GD6 Broadcom 9305-16i LSI Quad Port 4 Port SAS RAID Controller
$84.99
Inspur LSI YZCA-00424-101 Raid Card 12Gbps HBA Controller Low Profile 9300-8i IT
$15.98
LSI MegaRAID 9361-8i 12Gbps PCIe 3 x8 SATA SAS 3 8 Port RAID + BBU & CacheVault
$39.00
Dell PERC H330 PCIe 3.0 x8 RAID Storage Controller 4Y5H1 High Profile
$15.99
9207-8i PCIE3.0 6Gbps HBA LSI FW:P20 IT Mode ZFS FreeNAS unRAID 2* SFF-8087 US
$32.88
Drobo DR04D-U External Data Backup Storage Raid Hard Drive 4 Bay NAS USB
$42.50
Yottamaster 5 Bay RAID Hard Drive Enclosure Type-C B For 2.5" 3.5" SATA HDD SSDs
$131.59