I am running the latest firmware 4.2.20 and according to "uname -a" I am using the kernel 2.6.37.6.RNx86_64.2.2. Used the matching GPL from readynas.com.
I have this exact problem about which I posted here: http://www.readynas.com/forum/viewtopic.php?f=35&t=63015 Unfortunately, so far, no one has answered 😞 I've rolled-back to 4.2.19 and everything is fine.
NV6-PRO:/c/devel/2try/linux-2.6.37.6# tail -n30 /var/log/syslog Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol __alloc_skb Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol __alloc_skb (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_queue_tail Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_queue_tail (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_pull Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_pull (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_push Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_push (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol register_netdev Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol register_netdev (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol free_netdev Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol free_netdev (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol unregister_pernet_device Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol unregister_pernet_device (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol dev_alloc_skb Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol dev_alloc_skb (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_queue_purge Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_queue_purge (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol __pskb_pull_tail Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol __pskb_pull_tail (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol netif_rx Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol netif_rx (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_trim Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_trim (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol __register_chrdev Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol __register_chrdev (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol register_pernet_device Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol register_pernet_device (err -22) Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: disagrees about version of symbol skb_queue_head Jul 1 08:56:56 NV6-PRO kernel: ppp_generic: Unknown symbol skb_queue_head (err -22) NV6-PRO:/c/devel/2try/linux-2.6.37.6#
ppp_generic: disagrees about version of symbol skb_copy_bits ppp_generic: Unknown symbol skb_copy_bits (err -22) ppp_generic: disagrees about version of symbol skb_put ppp_generic: Unknown symbol skb_put (err -22) ppp_generic: disagrees about version of symbol __netif_schedule ppp_generic: Unknown symbol __netif_schedule (err -22) ppp_generic: disagrees about version of symbol unregister_netdev ppp_generic: Unknown symbol unregister_netdev (err -22) ppp_generic: disagrees about version of symbol skb_dequeue ppp_generic: Unknown symbol skb_dequeue (err -22) ppp_generic: disagrees about version of symbol skb_pull_rcsum ppp_generic: Unknown symbol skb_pull_rcsum (err -22) ppp_generic: disagrees about version of symbol skb_copy_datagram_iovec ppp_generic: Unknown symbol skb_copy_datagram_iovec (err -22) ppp_generic: disagrees about version of symbol pskb_expand_head ppp_generic: Unknown symbol pskb_expand_head (err -22) ppp_generic: disagrees about version of symbol kfree_skb ppp_generic: Unknown symbol kfree_skb (err -22) ppp_generic: disagrees about version of symbol alloc_netdev_mq ppp_generic: Unknown symbol alloc_netdev_mq (err -22) ppp_generic: disagrees about version of symbol __alloc_skb ppp_generic: Unknown symbol __alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_tail ppp_generic: Unknown symbol skb_queue_tail (err -22) ppp_generic: disagrees about version of symbol skb_pull ppp_generic: Unknown symbol skb_pull (err -22) ppp_generic: disagrees about version of symbol skb_push ppp_generic: Unknown symbol skb_push (err -22) ppp_generic: disagrees about version of symbol register_netdev ppp_generic: Unknown symbol register_netdev (err -22) ppp_generic: disagrees about version of symbol free_netdev ppp_generic: Unknown symbol free_netdev (err -22) ppp_generic: disagrees about version of symbol unregister_pernet_device ppp_generic: Unknown symbol unregister_pernet_device (err -22) ppp_generic: disagrees about version of symbol dev_alloc_skb ppp_generic: Unknown symbol dev_alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_purge ppp_generic: Unknown symbol skb_queue_purge (err -22) ppp_generic: disagrees about version of symbol __pskb_pull_tail ppp_generic: Unknown symbol __pskb_pull_tail (err -22) ppp_generic: disagrees about version of symbol netif_rx ppp_generic: Unknown symbol netif_rx (err -22) ppp_generic: disagrees about version of symbol skb_trim ppp_generic: Unknown symbol skb_trim (err -22) ppp_generic: disagrees about version of symbol __register_chrdev ppp_generic: Unknown symbol __register_chrdev (err -22) ppp_generic: disagrees about version of symbol register_pernet_device ppp_generic: Unknown symbol register_pernet_device (err -22) ppp_generic: disagrees about version of symbol skb_queue_head ppp_generic: Unknown symbol skb_queue_head (err -22) ppp_generic: disagrees about version of symbol skb_copy_bits ppp_generic: Unknown symbol skb_copy_bits (err -22) ppp_generic: disagrees about version of symbol skb_put ppp_generic: Unknown symbol skb_put (err -22) ppp_generic: disagrees about version of symbol __netif_schedule ppp_generic: Unknown symbol __netif_schedule (err -22) ppp_generic: disagrees about version of symbol unregister_netdev ppp_generic: Unknown symbol unregister_netdev (err -22) ppp_generic: disagrees about version of symbol skb_dequeue ppp_generic: Unknown symbol skb_dequeue (err -22) ppp_generic: disagrees about version of symbol skb_pull_rcsum ppp_generic: Unknown symbol skb_pull_rcsum (err -22) ppp_generic: disagrees about version of symbol skb_copy_datagram_iovec ppp_generic: Unknown symbol skb_copy_datagram_iovec (err -22) ppp_generic: disagrees about version of symbol pskb_expand_head ppp_generic: Unknown symbol pskb_expand_head (err -22) ppp_generic: disagrees about version of symbol kfree_skb ppp_generic: Unknown symbol kfree_skb (err -22) ppp_generic: disagrees about version of symbol alloc_netdev_mq ppp_generic: Unknown symbol alloc_netdev_mq (err -22) ppp_generic: disagrees about version of symbol __alloc_skb ppp_generic: Unknown symbol __alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_tail ppp_generic: Unknown symbol skb_queue_tail (err -22) ppp_generic: disagrees about version of symbol skb_pull ppp_generic: Unknown symbol skb_pull (err -22) ppp_generic: disagrees about version of symbol skb_push ppp_generic: Unknown symbol skb_push (err -22) ppp_generic: disagrees about version of symbol register_netdev ppp_generic: Unknown symbol register_netdev (err -22) ppp_generic: disagrees about version of symbol free_netdev ppp_generic: Unknown symbol free_netdev (err -22) ppp_generic: disagrees about version of symbol unregister_pernet_device ppp_generic: Unknown symbol unregister_pernet_device (err -22) ppp_generic: disagrees about version of symbol dev_alloc_skb ppp_generic: Unknown symbol dev_alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_purge ppp_generic: Unknown symbol skb_queue_purge (err -22) ppp_generic: disagrees about version of symbol __pskb_pull_tail ppp_generic: Unknown symbol __pskb_pull_tail (err -22) ppp_generic: disagrees about version of symbol netif_rx ppp_generic: Unknown symbol netif_rx (err -22) ppp_generic: disagrees about version of symbol skb_trim ppp_generic: Unknown symbol skb_trim (err -22) ppp_generic: disagrees about version of symbol __register_chrdev ppp_generic: Unknown symbol __register_chrdev (err -22) ppp_generic: disagrees about version of symbol register_pernet_device ppp_generic: Unknown symbol register_pernet_device (err -22) ppp_generic: disagrees about version of symbol skb_queue_head ppp_generic: Unknown symbol skb_queue_head (err -22) ppp_generic: disagrees about version of symbol skb_copy_bits ppp_generic: Unknown symbol skb_copy_bits (err -22) ppp_generic: disagrees about version of symbol skb_put ppp_generic: Unknown symbol skb_put (err -22) ppp_generic: disagrees about version of symbol __netif_schedule ppp_generic: Unknown symbol __netif_schedule (err -22) ppp_generic: disagrees about version of symbol unregister_netdev ppp_generic: Unknown symbol unregister_netdev (err -22) ppp_generic: disagrees about version of symbol skb_dequeue ppp_generic: Unknown symbol skb_dequeue (err -22) ppp_generic: disagrees about version of symbol skb_pull_rcsum ppp_generic: Unknown symbol skb_pull_rcsum (err -22) ppp_generic: disagrees about version of symbol skb_copy_datagram_iovec ppp_generic: Unknown symbol skb_copy_datagram_iovec (err -22) ppp_generic: disagrees about version of symbol pskb_expand_head ppp_generic: Unknown symbol pskb_expand_head (err -22) ppp_generic: disagrees about version of symbol kfree_skb ppp_generic: Unknown symbol kfree_skb (err -22) ppp_generic: disagrees about version of symbol alloc_netdev_mq ppp_generic: Unknown symbol alloc_netdev_mq (err -22) ppp_generic: disagrees about version of symbol __alloc_skb ppp_generic: Unknown symbol __alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_tail ppp_generic: Unknown symbol skb_queue_tail (err -22) ppp_generic: disagrees about version of symbol skb_pull ppp_generic: Unknown symbol skb_pull (err -22) ppp_generic: disagrees about version of symbol skb_push ppp_generic: Unknown symbol skb_push (err -22) ppp_generic: disagrees about version of symbol register_netdev ppp_generic: Unknown symbol register_netdev (err -22) ppp_generic: disagrees about version of symbol free_netdev ppp_generic: Unknown symbol free_netdev (err -22) ppp_generic: disagrees about version of symbol unregister_pernet_device ppp_generic: Unknown symbol unregister_pernet_device (err -22) ppp_generic: disagrees about version of symbol dev_alloc_skb ppp_generic: Unknown symbol dev_alloc_skb (err -22) ppp_generic: disagrees about version of symbol skb_queue_purge ppp_generic: Unknown symbol skb_queue_purge (err -22) ppp_generic: disagrees about version of symbol __pskb_pull_tail ppp_generic: Unknown symbol __pskb_pull_tail (err -22) ppp_generic: disagrees about version of symbol netif_rx ppp_generic: Unknown symbol netif_rx (err -22) ppp_generic: disagrees about version of symbol skb_trim ppp_generic: Unknown symbol skb_trim (err -22) ppp_generic: disagrees about version of symbol __register_chrdev ppp_generic: Unknown symbol __register_chrdev (err -22) ppp_generic: disagrees about version of symbol register_pernet_device ppp_generic: Unknown symbol register_pernet_device (err -22) ppp_generic: disagrees about version of symbol skb_queue_head ppp_generic: Unknown symbol skb_queue_head (err -22) NV6-PRO:/c/devel/2try/linux-2.6.37.6#
I have tried this with GPL 4.2.16 & 4.2.19 with same result. have I missed something.
tried to do with 4.2.21 GPL but couldnt find the correct files. (linux directory linux-atm....)
I have this exact problem about which I posted here: viewtopic.php?f=35&t=63015 Unfortunately, so far, no one has answered 😞 I've rolled-back to 4.2.19 and everything is fine.
Sorry to bring up an old thread, but thanks for all the help! Just curious what kind of throughput folks are seeing with this setup? I seem to be limited to around 1 to 1.5 Mbps throughput.
One other thing to note. I did have to specify a DNS server in pptpd-options for traffic to start passing.
Most residential ISPs will throttle your upload throughput to about 1 mbps or (10-20 kB/sec) after a few minutes of uploading. Unfortunately, this is not a limit of the ReadyNAS, PPTP, or of your modem.
Hi guys, I follow your suggests and I was lucky... a make without an error 🙂 I can't still connect to the server
This is modprobe result:
root@LEONAS:~# modprobe ppp_generic WARNING: All config files need .conf: /etc/modprobe.d/blacklist, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/display_class, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/pnp-hotplug, it will be ignored in a future release.
root@LEONAS:~# tail -f /var/log/syslog Aug 15 17:31:50 LEONAS avahi-daemon[3987]: Registering new address record for 10.1.3.251 on eth0.IPv4. Aug 15 17:31:50 LEONAS avahi-daemon[3987]: Registering HINFO record with values 'ARMV5TEL'/'LINUX'. Aug 15 17:31:50 LEONAS avahi-daemon[3987]: Server startup complete. Host name is LEONAS.local. Local service cookie is 125115100. Aug 15 17:31:51 LEONAS avahi-daemon[3987]: Service "ReadyNAS Discovery [LEONAS]" (/services/readynas.service) successfully established. Aug 15 17:31:51 LEONAS avahi-daemon[3987]: Service "FrontView on LEONAS" (/services/frontview.service) successfully established. Aug 15 17:31:51 LEONAS avahi-daemon[3987]: Service "LEONAS (CIFS)" (/services/cifs.service) successfully established. Aug 15 17:31:51 LEONAS avahi-daemon[3987]: Service "LEONAS (AFP)" (/services/afp.service) successfully established. Aug 15 17:32:58 LEONAS kernel: program smartctl.org is using a deprecated SCSI ioctl, please convert it to SG_IO Aug 15 17:32:58 LEONAS last message repeated 12 times Aug 15 17:34:45 LEONAS kernel: PPP generic driver version 2.4.2 Aug 15 17:35:18 LEONAS pptpd[4111]: CTRL: Client 176.244.210.55 control connection started Aug 15 17:35:19 LEONAS pptpd[4111]: CTRL: Starting call (launching pppd, opening GRE) Aug 15 17:35:19 LEONAS pppd[4118]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded. Aug 15 17:35:19 LEONAS pppd[4118]: pppd 2.4.5 started by root, uid 0 Aug 15 17:35:19 LEONAS kernel: ppp_async: Unknown symbol crc_ccitt_table Aug 15 17:35:19 LEONAS modprobe: FATAL: Error inserting ppp_async (/lib/modules/2.6.31.8.duov2/kernel/drivers/ppp_asyter (see dmesg) Aug 15 17:35:19 LEONAS pppd[4118]: Couldn't set tty to PPP discipline: Invalid argument Aug 15 17:35:19 LEONAS pppd[4118]: Exit. Aug 15 17:35:19 LEONAS pptpd[4111]: GRE: read(fd=7,buffer=1bce8,len=8196) from PTY failed: status = -1 error = Input/ion of pppd, check option syntax and pppd logs Aug 15 17:35:19 LEONAS pptpd[4111]: CTRL: PTY read or GRE write failed (pty,gre)=(7,8) Aug 15 17:35:19 LEONAS pptpd[4111]: CTRL: Reaping child PPP[4118] Aug 15 17:35:19 LEONAS pptpd[4111]: CTRL: Client 176.244.210.55 control connection finished
is ppp_async my problem? what did I wrong? thanks Paolo
Looks like you need the the CRC crypto modules too. I think it's back on page 2 of this thread, there's a list of additional modules needed and the folders that the .ko file will be in after the build.
