Hi,
I’m running the latest version of OSMC on a RPI2. Apart from Kodi I’m using it mainly for downloading stuff with pyload.
In the last time I frequently see system crashes. I installed syslog-ng and had a look through the logs.
There are some lines that seem to point to the error but I do not understand them.
Sep 3 08:15:56 osmc kernel: Unable to handle kernel paging request at virtual address cadb0010
Sep 3 08:15:56 osmc kernel: pgd = ad50c000
Sep 3 08:15:56 osmc kernel: [cadb0010] *pgd=00000000
Sep 3 08:15:56 osmc kernel: Internal error: Oops: 5 [#3] PREEMPT SMP ARM
Sep 3 08:15:56 osmc kernel: Modules linked in: tun cfg80211 rfkill evdev uinput sg 8192cu(O) uas bcm2835_thermal lirc_rpi(C) lirc_dev uio_pdrv_genirq rc_core uio fuse ipv6
Sep 3 08:15:56 osmc kernel: CPU: 2 PID: 5734 Comm: python Tainted: G D C O 4.1.3-2-osmc #1
Sep 3 08:15:56 osmc kernel: Hardware name: BCM2709
Sep 3 08:15:56 osmc kernel: task: a5674380 ti: 8fa02000 task.ti: 8fa02000
Sep 3 08:15:56 osmc kernel: PC is at __d_lookup+0x78/0x180
Sep 3 08:15:56 osmc kernel: LR is at __d_lookup+0x5c/0x180
Sep 3 08:15:56 osmc kernel: pc : [<801e5aac>] lr : [<801e5a90>] psr: a0010013\x0asp : 8fa03e48 ip : 8fa03e48 fp : 8fa03e84
Sep 3 08:15:56 osmc kernel: r10: adc06d90 r9 : 00000003 r8 : 8fa03ec8
Sep 3 08:15:56 osmc kernel: r7 : ad802198 r6 : ae091000 r5 : 00303136 r4 : cadb0000
Sep 3 08:15:56 osmc kernel: r3 : 39183136 r2 : a5674380 r1 : 02e631bc r0 : ad802198
Sep 3 08:15:56 osmc kernel: Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Sep 3 08:15:56 osmc kernel: Control: 10c5387d Table: 2d50c06a DAC: 00000015
Sep 3 08:15:56 osmc kernel: Process python (pid: 5734, stack limit = 0x8fa02210)
Sep 3 08:15:56 osmc kernel: Stack: (0x8fa03e48 to 0x8fa04000)
Sep 3 08:15:56 osmc kernel: 3e40: 8fa03ebb 0000000d ff0a0110 8fa03ebb 6c2ff000 8fa03ec8
Sep 3 08:15:56 osmc kernel: 3e60: 809bab00 ad802198 00000584 00000001 00000262 adc06d90 8fa03ea4 8fa03e88
Sep 3 08:15:56 osmc kernel: 3e80: 801e5c8c 801e5a40 8fa03ebb 8a9ad590 00001666 ad4e1350 8fa03f04 8fa03ea8
Sep 3 08:15:56 osmc kernel: 3ea0: 80244af4 801e5c20 ae1338c0 8082e3c0 8a9ad580 00000000 36a03edc 00003031
Sep 3 08:15:56 osmc kernel: 3ec0: 806fd8dc 8012203c 00303136 00000003 8fa03ebb 8fa03ee0 8006b9b4 a5674380
Sep 3 08:15:56 osmc kernel: 3ee0: 8fa03bec 8fa03f60 00200200 80a26514 a5674380 80996300 8fa03f54 8fa03f08
Sep 3 08:15:56 osmc kernel: 3f00: 800342f4 80244a24 00000001 00000000 80996300 8099e040 a56748c4 00200200
Sep 3 08:15:56 osmc kernel: 3f20: ad56a700 a5674380 809c67d4 a5674380 8fa03bec 8fa03f60 a56746d8 00000000
Sep 3 08:15:56 osmc kernel: 3f40: ad56a738 adce0000 8fa03f94 8fa03f58 80035fa0 8003428c 757f2624 0000004e
Sep 3 08:15:56 osmc kernel: 3f60: 8fa03f60 8fa03f60 00000000 00000000 00000000 6cafd460 00000001 80016ea4
Sep 3 08:15:56 osmc kernel: 3f80: 8fa02000 00000000 8fa03fa4 8fa03f98 80036368 80035900 00000000 8fa03fa8
Sep 3 08:15:56 osmc kernel: 3fa0: 80016cc0 80036354 00000000 00000000 00000000 00000000 00000001 00000000
Sep 3 08:15:56 osmc kernel: 3fc0: 00000000 00000000 6cafd460 00000001 6cafcfa0 00000000 6cafd694 7ea5b540
Sep 3 08:15:56 osmc kernel: 3fe0: 00000001 6cafce58 76f78053 76f7f536 60010030 00000000 e1206849 ba0565dd
Sep 3 08:15:56 osmc kernel: [<801e5aac>] (__d_lookup) from [<801e5c8c>] (d_hash_and_lookup+0x78/0x98)
Sep 3 08:15:56 osmc kernel: [<801e5c8c>] (d_hash_and_lookup) from [<80244af4>] (proc_flush_task+0xdc/0x16c)
Sep 3 08:15:56 osmc kernel: [<80244af4>] (proc_flush_task) from [<800342f4>] (release_task+0x74/0x4b4)
Sep 3 08:15:56 osmc kernel: [<800342f4>] (release_task) from [<80035fa0>] (do_exit+0x6ac/0xa28)
Sep 3 08:15:56 osmc kernel: [<80035fa0>] (do_exit) from [<80036368>] (do_group_exit+0x0/0xd4)
Sep 3 08:15:56 osmc kernel: Code: ea000010 e5944000 e3540000 0a00000d (e5943010)
Sep 3 08:15:56 osmc kernel: ---[ end trace f49a3b64bef3fc9e ]---
Sep 3 08:15:56 osmc kernel: Fixing recursive fault but reboot is needed!
This part is repeated several times in the log and then suddenly the whole system freezes, the last entry is
Sep 3 08:19:23 osmc kernel: @@@@- #2 rtw_ps_processor==> rfstate:rf_on
Do you have suggestions or ideas what I could do to stabilize the system?
Best
Sebastian
