dear Jons hope NFS support is built into the kernel. Also ensure that root filesystem exported by the server is mountable under normal circumstances.
On Wed, Jun 11, 2014 at 7:45 AM, [email protected] <[email protected]> wrote: > Has any one had any luck getting the 3.15+ dev kernel to boot with a > NFS root? I watched with Wireshark and I can see the DHCP packets but > no NFS traffic. > > [ 2.204211] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) > [ 2.212608] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) > [ 2.233433] mmc1: new high speed SDIO card at address 0001 > [ 2.322115] No MAC Management Counters available > [ 2.341451] Sending DHCP requests .. > [ 6.311504] stmmaceth 1c50000.ethernet eth0: Link is Up - > 1Gbps/Full - flow control rx/tx > [ 9.681180] ., OK > [ 10.581644] IP-Config: Got DHCP answer from 192.168.1.254, my > address is 192.168.1.163 > [ 10.589753] IP-Config: Complete: > [ 10.593033] device=eth0, hwaddr=70:71:bc:b8:ab:ee, > ipaddr=192.168.1.163, mask=255.255.255.0, gw=192.168.1.254 > [ 10.603384] host=192.168.1.163, domain=att.net, nis-domain=(none) > [ 10.609904] bootserver=0.0.0.0, rootserver=192.168.1.50, rootpath= > [ 10.616350] nameserver0=192.168.1.254 > [ 10.620742] ALSA device list: > [ 10.623725] No soundcards found. > [ 99.406938] random: nonblocking pool is initialized > [ 105.671637] VFS: Unable to mount root fs via NFS, trying floppy. > [ 105.678076] VFS: Cannot open root device "nfs" or > unknown-block(2,0): error -6 > [ 105.685352] Please append a correct "root=" boot option; here are > the available partitions: > [ 105.693721] b300 15558144 mmcblk0 driver: mmcblk > [ 105.699045] b301 65536 mmcblk0p1 00000000-01 > [ 105.704381] b302 15491584 mmcblk0p2 00000000-02 > [ 105.709699] Kernel panic - not syncing: VFS: Unable to mount root > fs on unknown-block(2,0) > [ 105.717956] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0+ #6 > [ 105.723990] [<c001512c>] (unwind_backtrace) from [<c0011d04>] > (show_stack+0x18/0x1c) > [ 105.731734] [<c0011d04>] (show_stack) from [<c057afe0>] > (dump_stack+0x78/0x94) > [ 105.738956] [<c057afe0>] (dump_stack) from [<c0577bc4>] > (panic+0x8c/0x1f8) > [ 105.745833] [<c0577bc4>] (panic) from [<c07fa0e4>] > (mount_block_root+0x1d4/0x214) > [ 105.753314] [<c07fa0e4>] (mount_block_root) from [<c07fa200>] > (mount_root+0xdc/0x100) > [ 105.761140] [<c07fa200>] (mount_root) from [<c07fa348>] > (prepare_namespace+0x124/0x184) > [ 105.769141] [<c07fa348>] (prepare_namespace) from [<c07f9d38>] > (kernel_init_freeable+0x228/0x274) > [ 105.778008] [<c07f9d38>] (kernel_init_freeable) from [<c0576c18>] > (kernel_init+0x10/0xec) > [ 105.786180] [<c0576c18>] (kernel_init) from [<c000e4b8>] > (ret_from_fork+0x14/0x20) > [ 105.793745] ---[ end Kernel panic - not syncing: VFS: Unable to > mount root fs on unknown-block(2,0) > > > -- > Jon Smirl > [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
