strainu

Hi fellow Synology lovers, I setup an xpenology VM on Proxmox using ARPL. The machine has a J6413 CPU and 2x12TB Toshiba N300 disks in RAID 1 plus another NVME drive I'm not using for now. Everything seemed alright until I started to copy my data from the old Xpenology server (DSM6). I tried using HyperBackup with an rsync AND with a Synology (i.e. HyperBackup Vault) endpoints, as well as SMB transfer via a Windows machine. In all scenarios, after about 10 minutes of sustained transfer, the destination crashes - you can see an example backtrace below. It's pretty obvious to me this is a BTRFS issue, but I can't find anything relevant on Google. What can I try to prevent this crash, except for rebuilding my volume with ext4? Thanks! [ 1253.907004] invalid opcode: 0000 [#1] SMP [ 1253.907004] Modules linked in: fuse 8021q vfat fat vhost_scsi(O) vhost(O) tcm_loop(O) iscsi_target_mod(O) target_core_user(O) target_core_ep(O) target_core_multi_file(O) target_core_file(O) target_core_iblock(O) target_core_mod(O) syno_extent_pool(PO) rodsp_ep(O) udf isofs synoacl_vfs(O) btrfs ecryptfs zstd_decompress zstd_compress xxhash xor raid6_pq iptable_nat nf_nat_ipv4 nf_nat xt_conntrack xt_mac xt_geoip(O) compat_xtables(O) nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_recent xt_iprange xt_limit xt_state xt_tcpudp xt_multiport xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables zram leds_lp3943 geminilake_synobios(PO) usblp i915 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cfbfillrect cfbcopyarea cfbimgblt drm drm_panel_orientation_quirks [ 1253.907004] iosf_mbi fb fbdev video backlight i2c_algo_bit r8168(O) sg dm_snapshot dm_bufio crc_itu_t crc_ccitt psnap p8022 llc hfsplus md4 hmac sit tunnel4 ipv6 flashcache_syno(O) flashcache(O) syno_flashcache_control(O) dm_mod arc4 cryptd ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance cpufreq_stats vxlan ip6_udp_tunnel udp_tunnel ip_tunnel loop sha256_generic synorbd(O) synofsbd(O) usb_storage hid_generic usbhid hid etxhci_hcd e1000(OE) 8139cp(OE) mii(OE) virtio_pci(OE) virtio(OE) virtio_ring(OE) rtc_cmos(OE) processor button xhci_pci xhci_hcd uhci_hcd ehci_pci ehci_hcd usbcore usb_common [last unloaded: geminilake_synobios] [ 1253.907004] CPU: 2 PID: 17382 Comm: rsync Tainted: P OE 4.4.180+ #42962 [ 1253.907004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014 [ 1253.907004] task: ffff8800b93aa280 ti: ffff8803fce9c000 task.ti: ffff8803fce9c000 [ 1253.907004] RIP: 0010:[<ffffffff8156d7c1>] [<ffffffff8156d7c1>] apic_timer_interrupt+0x1/0xa0 [ 1253.907004] RSP: 0018:ffff8803fce9fa50 EFLAGS: 00010016 [ 1253.907004] RAX: ffffffff812e91c3 RBX: ffff8800b93aa280 RCX: 000000000000003f [ 1253.907004] RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffff8803d6255000 [ 1253.907004] RBP: ffff8803fce9fb78 R08: ffff8803fce9fc10 R09: 0000000000000000 [ 1253.907004] R10: ffff8803d6255000 R11: 0000000000000000 R12: 0000000000001000 [ 1253.907004] R13: ffff88042578c320 R14: ffffea000f589540 R15: 000000000006b000 [ 1253.907004] FS: 00007effad62db80(0000) GS:ffff88043dd00000(0000) knlGS:0000000000000000 [ 1253.907004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1253.907004] CR2: 00007fa055491c70 CR3: 00000003fe77a000 CR4: 00000000000006f0 [ 1253.907004] Stack: [ 1253.907004] 0000000000000010 0000000000010216 ffff8803fce9fa70 0000000000000018 [ 1253.907004] ffffffffa0843455 ffff8803fce9fb20 ffff88042578c33c 000000000006bfff [ 1253.907004] ffff88042578c320 0000100800000008 ffff880402d1ac98 ffff880402d1ac90 [ 1253.907004] Call Trace: [ 1253.907004] [<ffffffffa0843455>] ? __do_readpage+0x6d5/0x870 [btrfs] [ 1253.907004] [<ffffffffa08223c0>] ? btrfs_syno_getattr+0x2a0/0x2a0 [btrfs] [ 1253.907004] [<ffffffffa08436d1>] __extent_read_full_page+0xe1/0xf0 [btrfs] [ 1253.907004] [<ffffffffa08223c0>] ? btrfs_syno_getattr+0x2a0/0x2a0 [btrfs] [ 1253.907004] [<ffffffffa0845582>] extent_read_full_page+0x32/0x50 [btrfs] [ 1253.907004] [<ffffffffa081ea20>] btrfs_readpage+0x20/0x30 [btrfs] [ 1253.907004] [<ffffffffa0831e8e>] prepare_uptodate_page+0x2e/0x80 [btrfs] [ 1253.907004] [<ffffffffa0831f83>] prepare_pages+0xa3/0x270 [btrfs] [ 1253.907004] [<ffffffffa08330fb>] __btrfs_buffered_write+0x1fb/0x6a0 [btrfs] [ 1253.907004] [<ffffffffa08384e0>] btrfs_file_write_iter+0x250/0x430 [btrfs] [ 1253.907004] [<ffffffff81180be7>] new_sync_write+0x87/0xb0 [ 1253.907004] [<ffffffff81180c34>] __vfs_write+0x24/0x30 [ 1253.907004] [<ffffffff81182178>] vfs_write+0xa8/0x350 [ 1253.907004] [<ffffffff81183b3a>] SyS_write+0x5a/0xb0 [ 1253.907004] [<ffffffff8156caca>] entry_SYSCALL_64_fastpath+0x1e/0x8e [ 1253.907004] Code: 00 0f 22 d8 58 eb 03 0f 1f 00 48 89 e7 65 ff 04 25 54 d5 00 00 65 48 0f 44 24 25 58 d5 00 00 57 e8 05 23 ac ff e9 1b fe ff ff 0f <1f> 00 68 10 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 24 [ 1253.907004] RIP [<ffffffff8156d7c1>] apic_timer_interrupt+0x1/0xa0 [ 1253.907004] RSP <ffff8803fce9fa50> [ 1253.907004] ---[ end trace c2a0de88b5635be1 ]--- [ 1253.974020] ------------[ cut here ]------------ [ 1253.974020] WARNING: CPU: 2 PID: 17382 at kernel/softirq.c:150 __local_bh_enable_ip+0x61/0x90() [ 1253.974020] Modules linked in: fuse 8021q vfat fat vhost_scsi(O) vhost(O) tcm_loop(O) iscsi_target_mod(O) target_core_user(O) target_core_ep(O) target_core_multi_file(O) target_core_file(O) target_core_iblock(O) target_core_mod(O) syno_extent_pool(PO) rodsp_ep(O) udf isofs synoacl_vfs(O) btrfs ecryptfs zstd_decompress zstd_compress xxhash xor raid6_pq iptable_nat nf_nat_ipv4 nf_nat xt_conntrack xt_mac xt_geoip(O) compat_xtables(O) nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_recent xt_iprange xt_limit xt_state xt_tcpudp xt_multiport xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables zram leds_lp3943 geminilake_synobios(PO) usblp i915 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cfbfillrect cfbcopyarea cfbimgblt drm drm_panel_orientation_quirks [ 1253.974020] iosf_mbi fb fbdev video backlight i2c_algo_bit r8168(O) sg dm_snapshot dm_bufio crc_itu_t crc_ccitt psnap p8022 llc hfsplus md4 hmac sit tunnel4 ipv6 flashcache_syno(O) flashcache(O) syno_flashcache_control(O) dm_mod arc4 cryptd ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance cpufreq_stats vxlan ip6_udp_tunnel udp_tunnel ip_tunnel loop sha256_generic synorbd(O) synofsbd(O) usb_storage hid_generic usbhid hid etxhci_hcd e1000(OE) 8139cp(OE) mii(OE) virtio_pci(OE) virtio(OE) virtio_ring(OE) rtc_cmos(OE) processor button xhci_pci xhci_hcd uhci_hcd ehci_pci ehci_hcd usbcore usb_common [last unloaded: geminilake_synobios] [ 1253.974020] CPU: 2 PID: 17382 Comm: rsync Tainted: P D OE 4.4.180+ #42962 [ 1253.974020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014 [ 1253.974020] 0000000000000000 ffff8803fce9f710 ffffffff812dc35b 0000000000000009 [ 1253.974020] 0000000000000000 ffff8803fce9f748 ffffffff8104fdd2 0000000000000200 [ 1253.974020] ffff8800b93aa280 0000000000000001 0000000000000000 ffff88041f043168 [ 1253.974020] Call Trace: [ 1253.974020] [<ffffffff812dc35b>] dump_stack+0x4d/0x72 [ 1253.974020] [<ffffffff8104fdd2>] warn_slowpath_common+0x82/0xa0 [ 1253.974020] [<ffffffff8104fea5>] warn_slowpath_null+0x15/0x20 [ 1253.974020] [<ffffffff810536f1>] __local_bh_enable_ip+0x61/0x90 [ 1253.974020] [<ffffffff8156c665>] _raw_spin_unlock_bh+0x15/0x20 [ 1253.974020] [<ffffffff810cbc70>] cgroup_exit+0x50/0xc0 [ 1253.974020] [<ffffffff810525a5>] do_exit+0x2a5/0xa10 [ 1253.974020] [<ffffffff81007b95>] oops_end+0x85/0xa0 [ 1253.974020] [<ffffffff81049c3d>] die.cold.6+0x21/0x2a [ 1253.974020] [<ffffffff81005806>] do_trap+0x66/0xf0 [ 1253.974020] [<ffffffff810059f3>] do_error_trap+0x73/0xd0 [ 1253.974020] [<ffffffff8156d7c1>] ? apic_timer_interrupt+0x1/0xa0 [ 1253.974020] [<ffffffffa083c051>] ? btrfs_get_token_16+0xf1/0x120 [btrfs] [ 1253.974020] [<ffffffff81005f5b>] do_invalid_op+0x1b/0x20 [ 1253.974020] [<ffffffff8156e5f8>] invalid_op+0x18/0x20 [ 1253.974020] [<ffffffff812e91c3>] ? memset_orig+0x33/0xb0 [ 1253.974020] [<ffffffff8156d7c1>] ? apic_timer_interrupt+0x1/0xa0 [ 1253.974020] [<ffffffffa0843455>] ? __do_readpage+0x6d5/0x870 [btrfs] [ 1253.974020] [<ffffffffa08223c0>] ? btrfs_syno_getattr+0x2a0/0x2a0 [btrfs] [ 1253.974020] [<ffffffffa08436d1>] __extent_read_full_page+0xe1/0xf0 [btrfs] [ 1253.974020] [<ffffffffa08223c0>] ? btrfs_syno_getattr+0x2a0/0x2a0 [btrfs] [ 1253.974020] [<ffffffffa0845582>] extent_read_full_page+0x32/0x50 [btrfs] [ 1253.974020] [<ffffffffa081ea20>] btrfs_readpage+0x20/0x30 [btrfs] [ 1253.974020] [<ffffffffa0831e8e>] prepare_uptodate_page+0x2e/0x80 [btrfs] [ 1253.974020] [<ffffffffa0831f83>] prepare_pages+0xa3/0x270 [btrfs] [ 1253.974020] [<ffffffffa08330fb>] __btrfs_buffered_write+0x1fb/0x6a0 [btrfs] [ 1253.974020] [<ffffffffa08384e0>] btrfs_file_write_iter+0x250/0x430 [btrfs] [ 1253.974020] [<ffffffff81180be7>] new_sync_write+0x87/0xb0 [ 1253.974020] [<ffffffff81180c34>] __vfs_write+0x24/0x30 [ 1253.974020] [<ffffffff81182178>] vfs_write+0xa8/0x350 [ 1253.974020] [<ffffffff81183b3a>] SyS_write+0x5a/0xb0 [ 1253.974020] [<ffffffff8156caca>] entry_SYSCALL_64_fastpath+0x1e/0x8e [ 1253.974020] ---[ end trace c2a0de88b5635be2 ]--- [ 1265.250018] synobios get empty ttyS current [ 1320.831441] xhci_hcd 0000:02:1b.0: xHCI host not responding to stop endpoint command. [ 1320.832006] xhci_hcd 0000:02:1b.0: Assuming host is dying, halting host. [ 1320.832945] xhci_hcd 0000:02:1b.0: HC died; cleaning up [ 1320.833941] usb usb2-port1: logical disconnect on port 1 [usb-storage] [ 1320.835541] usb 2-1: USB disconnect, device number 2

I solved this using ARPL instead of the pocopico loader.

Thanks Peter. I was able to get into the CLI at some point, but I don't have any rc logs.

Hi folks. I have one of the Chinese NAS boards with 2 Intel i225 + 1 Realtek 2.5G NICs and a Celeron J6413 CPU. I installed the latest DS918+ 7.11 release using the Redpill loader. It correctly identified all existing hardware, including the NICs, and installed the proper drivers. All three ports function properly in TCRP and TCRP Friend, but once RedPill boots the Synology Kernel none of them do anything - the LEDs light up but don't blink to indicate traffic. To debug, I also tried to set the IP manually in user-config.json, just in case dhclient wasn't working and I tried creating a serial with the original MAC. Nothing worked. How can I go about debugging this further? Thanks!

Hi folks, My old N54L microserver running DSM-6 is starting to show signs of fatigue so I thought it was time for an upgrade. I am moving my data to a new TerraMaster F5-221 on which I plan to install DSM-7 using the tutorials in the forum. I did some initial tests using an old disk and the installation - from scratch - worked OK. Now, my question is: can I just move the disks from the old server to the new and apply the upgrade process or should I try to upgrade to DSM-7 on the Gen 7 (pretty much impossible as far as I see on the hw requirements)? I do have a backup, so a failure during upgrade would not be a disaster, but I would still prefer to keep the data if possible. Last time when I upgraded from an ESX server to the Microserver I just moved the USB stick and drives and everything went smoothly, but then I used the same loader and just updated the DSM version.