Hallo,
ich habe ein ähnliches Problem mit meiner Sicherung, seit dem Firmwareupdate 4.1.3.
Während der Sicherung ist mir aufgefallen, das der Prozess "ufsd_sdi1" (zu sehen in der Konsole mit dem Befehl "top") ca. 50% - 95% CPU Leistung beansprucht.
Die Sicherung dauert seitdem auch deutlich länger (Knapp 14 Std anstelle von 2 Std).
Nachdem ich die USB-Disk in der QNap entfernt habe, war der Prozess weg. Anschließend habe ich die USB-Disk wieder angeschlossen und die Sicherung erneut gestartet.
Die Sicherung läuft wieder wie gewohnt, allerdings taucht während der Sicherung dieser Prozess "ufsd_sdi1" wieder auf und die Last (Load Average) schnellt wieder hoch.
Hier noch ein Paar angaben zur NAS:
Modell: TS-419U
Firmware: 4.1.3
Informationen aus der Konsole:
dmesg:
Code
[~] # dmesg00006 b686f000 0000010c 00000002 008defc0 b6730000 beee33d4[650814.151479] 9fe0: beee3260 beee32a8 b676aa00 b676aa58 20000010 00006768 0034004b 0037005f[650814.151507] Backtrace:[650814.151534] [<c008dfbc>] (get_dump_page+0x0/0xa8) from [<c00ebe58>] (elf_core_dump+0xda0/0xf20)[650814.151565] r5:c0415f10 r4:ffff0000[650814.151595] [<c00eb0b8>] (elf_core_dump+0x0/0xf20) from [<c00ab5e8>] (do_coredump+0x548/0xa08)[650814.151638] [<c00ab0a0>] (do_coredump+0x0/0xa08) from [<c003eae4>] (get_signal_to_deliver+0x248/0x4bc)[650814.151685] [<c003e89c>] (get_signal_to_deliver+0x0/0x4bc) from [<c0012bd4>] (do_notify_resume+0xe8/0x5b8)[650814.151728] [<c0012aec>] (do_notify_resume+0x0/0x5b8) from [<c00100f4>] (work_pending+0x24/0x28)[650814.151764] Code: e1500005 da00000f e51b1018 e5913000 (e5932150)[650814.151895] ---[ end trace 12805648e71a57f9 ]---[650822.969547] active port 0 :139[650822.969581] active port 1 :445[650822.969596] active port 2 :20[729804.261016] Unable to handle kernel NULL pointer dereference at virtual address 00000150[729804.261065] pgd = c2974000[729804.261080] [00000150] *pgd=1078e831, *pte=00000000, *ppte=00000000[729804.261112] Internal error: Oops: 17 [#3] ARM[729804.261129] Modules linked in: ipt_REDIRECT ipt_MASQUERADE iptable_filter iptable_nat ip_tables nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp nf_conntrack x_tables ppp_deflate bsd_comp ppp_mppe ppp_async ppp_generic crc_ccitt slhc arc4 iscsi_tcp(O) libiscsi_tcp(O) libiscsi(O) scsi_transport_iscsi(O) iscsi_target_mod target_core_file target_core_iblock target_core_mod fbdisk(O) bonding uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev v4l2_int_device snd_usb_caiaq snd_usb_audio hid_logitech snd_usbmidi_lib snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_page_alloc snd_seq_device snd_timer snd soundcore md4 ecb hmac mac80211 cfg80211 lib80211 fnotify(PO) etxhci_hcd cifs nfsd exportfs nfs auth_rpcgss lockd sunrpc udf isofs ufsd(PO) jnl(O) ext4 jbd2 sysinfo(O) usblp usbhid cryptodev(O) mv_cesa sha512_generic sha256_generic sha1_generic aes_generic dm_crypt dm_mod raid456 async_raid6_recov async_pq async_xor async_memcpy async_tx raid6_pq xor raid10 raid0 linear nls_utf8 nls_iso8859_2 nls_cp850 nls_cp437 vfat fat appletalk psnap llc quota_v2 quota_v1 quota_tree fuse hal_netlink(O) ehci_hcd hid ext3 jbd[729804.261653] CPU: 0 Tainted: P D O (3.4.6 #1)[729804.261683] PC is at get_dump_page+0x64/0xa8[729804.261728] LR is at 0x1ffff1cb[729804.261748] pc : [<c008e020>] lr : [<1ffff1cb>] psr: 20000013[729804.261754] sp : ce605ce0 ip : 00000055 fp : ce605d0c[729804.261787] r10: 00000000 r9 : 00000000 r8 : ffff1000[729804.261807] r7 : 00000001 r6 : ffff0000 r5 : 00000000 r4 : ffff0000[729804.261831] r3 : 00000000 r2 : ce605cf4 r1 : c0415f10 r0 : 00000001[729804.261855] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel[729804.261884] Control: 0005397f Table: 02974000 DAC: 00000017[729804.261906] Process smbd (pid: 25214, stack limit = 0xce604270)[729804.261928] Stack: (0xce605ce0 to 0xce606000)[729804.261953] 5ce0: 0000001c ce605cf0 ce605cf4 00000000 c0850fe0 c0415f10 ffff0000 c0415f10[729804.261989] 5d00: ce605ddc ce605d10 c00ebe58 c008dfcc ce605dac 01000000 00000000 ce604000[729804.262024] 5d20: ce605e28 bf000000 c0415f10 c0b64420 000000a0 00000264 d02c6a20 d8fa4920[729804.262059] 5d40: dedbf2e0 c02ea4ac 00000006 000000a0 00000000 dfa849c0 c0371bec 00000003[729804.262094] 5d60: 0000007c d8fa4920 c0371bec 00000006 00000090 dedeb100 00000264 00000002[729804.262129] 5d80: 00000001 0010e000 ffff0000 00000000 00001000 00001000 00000005 00001000[729804.262164] 5da0: 00001698 00000000 55029684 000df434 55029684 c03f9370 00000000 ce604000[729804.262199] 5dc0: ce605e28 dedeb060 c03f974c 00000000 ce605e84 ce605de0 c00ab5e8 c00eb0c8[729804.262235] 5de0: 00000000 dfac0d40 ded740a8 00000006 00000006 dedeb060 def521c0 da60d140[729804.262269] 5e00: 00000000 00000000 00000000 da60d140 00000000 dedbf2e0 00000000 00000000[729804.262304] 5e20: ce605e20 ce605e20 00000006 ce605fb0 dfac0d40 01000000 0000008d cd472b40[729804.262340] 5e40: 00000004 00000080 00000000 dedbf4d8 ce605e8c ce605e60 c003d94c d5575a70[729804.262375] 5e60: 00000078 00000006 d5575ae8 ce604000 d8fe0540 ce605ee0 ce605ec4 ce605e88[729804.262411] 5e80: c003eae4 c00ab0b0 c003da64 ce605fb0 ce605f60 d5575a80 ce605ecc c0010248[729804.262446] 5ea0: b676aa54 ce605fb0 00000000 b676aa58 ce604000 00000001 ce605fac ce605ec8[729804.262481] 5ec0: c0012bd4 c003e8ac c003db3c c003da7c 00000000 0000627e dedbf2e0 00000006[729804.262516] 5ee0: 00000006 00000000 fffffffa 0000627e 00000000 c003be38 ce605f50 dedbf2e0[729804.262552] 5f00: ce605f3c ce605f20 c003ceec c003ce7c c003c610 c003bca8 dedbf2e0 00000000[729804.262587] 5f20: ce605f4c ce605f40 c003cf78 c003cec4 ce605f6c ce605f50 c003d004 c003cf58[729804.262623] 5f40: 00001880 00000000 ce605f70 ce604000 ce605fa4 ce605f70 c003fcf4 c003cf98[729804.262658] 5f60: ce605fa4 ce605f70 c003fcf4 c003cf98 00000020 0000627e 00000006 b686f000[729804.262693] 5f80: 0000010c 0000627e 00000006 b686f000 0000010c 00000000 ce604000 00000000[729804.262728] 5fa0: 00000000 ce605fb0 c00100f4 c0012afc 00000000 0000627e 00000006 b67304a0[729804.262763] 5fc0: 0000627e 00000006 b686f000 0000010c 00000002 008defc0 b6730000 beee33d4[729804.262799] 5fe0: beee3260 beee32a8 b676aa00 b676aa58 20000010 0000627e c93464a9 f475e80f[729804.262826] Backtrace:[729804.262853] [<c008dfbc>] (get_dump_page+0x0/0xa8) from [<c00ebe58>] (elf_core_dump+0xda0/0xf20)[729804.262884] r5:c0415f10 r4:ffff0000[729804.262913] [<c00eb0b8>] (elf_core_dump+0x0/0xf20) from [<c00ab5e8>] (do_coredump+0x548/0xa08)[729804.262956] [<c00ab0a0>] (do_coredump+0x0/0xa08) from [<c003eae4>] (get_signal_to_deliver+0x248/0x4bc)[729804.263002] [<c003e89c>] (get_signal_to_deliver+0x0/0x4bc) from [<c0012bd4>] (do_notify_resume+0xe8/0x5b8)[729804.263044] [<c0012aec>] (do_notify_resume+0x0/0x5b8) from [<c00100f4>] (work_pending+0x24/0x28)[729804.263080] Code: e1500005 da00000f e51b1018 e5913000 (e5932150)[729804.263197] ---[ end trace 12805648e71a57fa ]---[729832.243125] active port 0 :139[729832.243158] active port 1 :445[729832.243174] active port 2 :20[733588.193377] usb 1-1.1: USB disconnect, device number 6[733588.252779] sd 9:0:0:0: [sdi] Synchronizing SCSI cache[733588.252916] sd 9:0:0:0: [sdi] Result: hostbyte=0x01 driverbyte=0x00[733591.111540] usb 1-1.1: new high-speed USB device number 7 using orion-ehci[733591.281373] scsi10 : usb-storage 1-1.1:1.0[733592.292481] scsi 10:0:0:0: Direct-Access Seagate Expansion Desk 0604 PQ: 0 ANSI: 6[733592.334550] sd 10:0:0:0: [sdi] Spinning up disk...[733592.369225] sd 10:0:0:0: Attached scsi generic sg8 type 0[733593.341316] .....ready[733597.382037] sd 10:0:0:0: [sdi] 488378645 4096-byte logical blocks: (2.00 TB/1.81 TiB)[733597.390645] sd 10:0:0:0: [sdi] Write Protect is off[733597.390674] sd 10:0:0:0: [sdi] Mode Sense: 4f 00 00 00[733597.394283] sd 10:0:0:0: [sdi] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA[733597.395684] sd 10:0:0:0: [sdi] 488378645 4096-byte logical blocks: (2.00 TB/1.81 TiB)[733597.413867] sdi: sdi1[733597.423434] sd 10:0:0:0: [sdi] 488378645 4096-byte logical blocks: (2.00 TB/1.81 TiB)[733597.424922] sd 10:0:0:0: [sdi] Attached SCSI disk[733597.424956] [#] set usb polling mode (sdi)[733617.455089] active port 0 :139[733617.455122] active port 1 :445[733617.455138] active port 2 :20[733619.163688] active port 0 :139[733619.163721] active port 1 :445[733619.163736] active port 2 :20[733626.289598] ufsd: "mount" (sdi1): is mounted as NTFS (without journal)[733645.696214] active port 0 :139[733645.696248] active port 1 :445[733645.696263] active port 2 :20lsusb:
Code
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUBBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 001 Device 007: ID 0bc2:3321 Seagate RSS LLC"top" 10 min nach Start der Sicherung:
Code
Mem: 454832K used, 60668K free, 0K shrd, 111952K buff, 123804K cached
Load average: 6.53, 6.25, 5.33 (State: S=sleeping R=running, W=waiting)
PID USER STATUS RSS PPID %CPU %MEM COMMAND
24399 admin RW 0 2 55.0 0.0 ufsd_sdi1
23140 admin SW 0 2 14.9 0.0 usb-storage