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Mouth

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    Hp n40l

    in AMD

    Posted · Edited by Mouth

    DSM 6.2.1-23824 Update 1 successful upgrade (from DSM 6.1.7) on an N36L Microserver with Jun's Loader v1.03b DS3615xs

    Thanks @bearcat

    Screen Shot 2018-11-20 at 23.35.23.png

    • Like 1

    DSM 6.2 Loader

    in Loaders

    Posted

    On 8/6/2018 at 9:04 AM, macguru8 said:

    HP Microserver Gen7 N54L works fine. Did a migration from DSM 6.1 DS3617 to 6.2 DS3617.

    Nice, thanks!  Means my N36L should work fine too.

    No hard drive found on DS3615XS

    in General Installation Questions/Discussions (non-hardware specific)

    Posted

    6 HDD drives (5 x 600Gb, 1 x 900Gb) and a DVD-R.

    Your LSI SAS 1068E disk controller is supported, but I see several comments that it needs to be flashed into "IT mode".

     

    I'd try removing the cable to the DVD-R first, then if still not joy remove some of the HDD's and leave only 2 of the 600 GB's connected and see if you can then get them recognised.

    Don't forget that the HDD's must be empty/blank to avoid any complications for DSM installation - it appears you have 2 partitions on each of them. Ensure there is no partitions at all on the attempt with just 2 of the 600Gb's connected.

     

    You can reintroduce/replug-in the other HDD's once DSM has been installed.

     

    Good luck.

    HP Microserver unable to connect VPN, kernel error/bug

    in DSM 6.x

    Posted

    Hi,

    I'm trying to connect OpenVPN (with .ovpn import) on my Microserver N36L, but it's failing. Same result for any VPN provider, using different protocols and ports.

    Double and triple checks with many iterations/attempts over numerous days (and lots of forum reading/searching) has, I believe, ruled out human error and incorrect authentication details. :14_relaxed:

     

    Checking /var/log/message I believe it's failing due to not fully establishing the tun interface because of a kernel error/bug ... 

    2018-07-08T14:29:17+10:00 N36L gateway_change hook event: NEW 192.168.1.254 on eth0 
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.241551] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.241905] IP: [<ffffffffa0304318>] tun_chr_open+0x48/0x120 [tun]
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] PGD 19f5ae067 PUD 1a0a76067 PMD 0 
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] Oops: 0000 [#1] SMP 
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] CPU: 1 PID: 26330 Comm: openvpn Tainted: P           O 3.10.102 #15284
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] Hardware name: HP ProLiant MicroServer, BIOS O41     07/29/2011
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] task: ffff8801f9b5f800 ti: ffff88019f3c0000 task.ti: ffff88019f3c0000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RIP: 0010:[<ffffffffa0304318>]  [<ffffffffa0304318>] tun_chr_open+0x48/0x120 [tun]
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RSP: 0018:ffff88019f3c3c58  EFLAGS: 00010286
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RAX: 0000000000000000 RBX: ffff8801ef8f5c00 RCX: 0000000000000000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RDX: ffffffff81aa9484 RSI: ffffffff817396eb RDI: ffff8801ef8f5c58
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RBP: ffff8801dea963c0 R08: 0000000000000000 R09: 0000000000000000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] R10: ffff8801ef8f5c00 R11: fffffe462a9e7574 R12: ffff8801dea963c0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] R13: ffff8801db2504a0 R14: ffff8801dea963c0 R15: ffff8801dea963d0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] FS:  00007f6c148c8700(0000) GS:ffff88021fc80000(0000) knlGS:0000000000000000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] CR2: 0000000000000028 CR3: 00000001a2b74000 CR4: 00000000000006a0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] Stack:
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  ffffffffa0307d80 ffffffff81651d00 ffff8801dea963c0 ffffffff812f18d9
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  0000000000000000 ffff880215316c40 ffff8801db2504a0 0000000000000000
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  ffffffff810fa51f 000000c8dea963c0 ffff8801dea963c0 ffff8801db2504a0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] Call Trace:
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff812f18d9>] ? misc_open+0xa9/0x1c0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810fa51f>] ? chrdev_open+0x8f/0x180
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810fa490>] ? cdev_put+0x30/0x30
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810f282e>] ? do_dentry_open+0x22e/0x2c0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810f2c08>] ? finish_open+0x28/0x40
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff81108cad>] ? do_last.isra.44+0x63d/0x1400
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff811031ca>] ? link_path_walk+0x50a/0x1560
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff81109b1d>] ? path_openat.isra.45+0xad/0x4f0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff813eb2a9>] ? dev_get_by_name_rcu+0x69/0x90
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810d243e>] ? handle_mm_fault+0x13e/0x2a0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff8110ac9f>] ? do_filp_open+0x2f/0x70
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff81111360>] ? dput+0x170/0x2a0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810f7738>] ? __fput+0x148/0x230
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff8111758f>] ? __alloc_fd+0x6f/0x110
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff810f2a7c>] ? do_sys_open+0xdc/0x1c0
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  [<ffffffff814afe32>] ? system_call_fastpath+0x16/0x1b
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] Code: 6f 5f 0d e1 48 85 c0 48 89 c3 0f 84 e3 00 00 00 48 c7 80 00 03 00 00 00 00 00 00 65 48 8b 04 25 c0 a7 00 00 48 8b 80 78 04 00 00 <48> 8b 40 28 f0 ff 40 04 48 89 83 08 03 00 00 c7 83 18 03 00 00 
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] RIP  [<ffffffffa0304318>] tun_chr_open+0x48/0x120 [tun]
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010]  RSP <ffff88019f3c3c58>
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.242010] CR2: 0000000000000028
2018-07-08T14:29:18+10:00 N36L kernel: [ 1696.262528] ---[ end trace fe2d553fa37406c0 ]---
2018-07-08T14:30:49+10:00 N36L synovpnc: connection.c:988 Wait 30 seconds; Failed to get net card info 'tun0' [0x3600 net_get_if_info.c:55]
2018-07-08T14:30:50+10:00 N36L synovpnc: connection.c:1303 CreateOVPNConnection(o1530980735) failed
2018-07-08T14:30:50+10:00 N36L synovpnc: synovpnc.c:376 VPN id 'o1530980735' is failed to create
2018-07-08T14:30:50+10:00 N36L gateway_change hook event: DEL 192.168.1.254 on eth0

    Xpenology is for a DS3615xs, with latest v6.1 - DSM 6.1.7-15284 Update 1 ... 

    Linux N36L 3.10.102 #15284 SMP Thu Jun 21 00:42:18 CST 2018 x86_64 GNU/Linux synology_bromolow_3615xs

     

    "/dev/net/tun" is being created successfully, "ifconfig -a" whilst VPN is trying to be establish shows no tun(x) device being created.
     

    Wondering if others using AMD Microserver have OpenVPN client working OK?  Perhaps this is a known limitation of partial/mostly AMD support with our boot loaders?

     

    Appreciate any advice/pointers.

     

     

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