[SOLVED] Kernel errors related to NTFS

archguy · 2018-03-16 05:40:24

I have a backup software (crashplan) that has been working well (maybe working in 4.13?). Recently, I notice the issue when backups are running and it's comparing blocks on my machine with the remote machine (I'm assuming it's touching everything on the drive that I backup). See below for the log errors. I have 3 NTFS drives so I don't think it is the fault of just 1. They all seem to take turns being the one to be scanned when this error shows up. The volume becomes inaccessible after this error. Trying to shutdown will hang trying to dismount. I can't make much sense of the error so I'm hoping others can. I've tried the maint kernel and kernel-lts and both have the issue. I'm a little hesitent to try to revert to 4.13 yet for fear that I might break something. I figured I'd ask for more information before I try. Thanks in advance!

Mar 15 05:29:21 prime kernel: ------------[ cut here ]------------
Mar 15 05:29:21 prime kernel: WARNING: CPU: 7 PID: 0 at kernel/rcu/tree.c:2725 rcu_process_callbacks+0x49e/0x4c0
Mar 15 05:29:21 prime kernel: Modules linked in: 8021q mrp snd_hda_codec_hdmi nvidia_drm(PO) nvidia_modeset(PO) nls_iso8859_1 nls_cp437 vfat fat fuse nvidia(PO) arc4 intel_rapl rt2800pci rt2800mmio rt2800lib x86_pkg_temp_thermal intel_powerclamp coretemp rt2x00pci rt2x00mmio kvm_intel rt2x00lib snd_hda_codec_idt eeprom_93cx6 snd_hda_codec_generic kvm mac80211 drm_kms_helper snd_hda_intel irqbypass crct10dif_pclmul crc32_pclmul iTCO_wdt ghash_clmulni_intel iTCO_vendor_support pcbc snd_hda_codec cfg80211 aesni_intel drm snd_hda_core aes_x86_64 crypto_simd glue_helper cryptd snd_hwdep snd_pcm intel_cstate joydev mousedev evdev intel_rapl_perf agpgart i2c_i801 input_leds pcspkr ipmi_devintf mac_hid snd_timer alx rfkill led_class mdio ipmi_msghandler snd syscopyarea sysfillrect mei_me lpc_ich sysimgblt fb_sys_fops soundcore
Mar 15 05:29:21 prime kernel:  mei shpchp thermal fan ie31200_edac video button sch_fq_codel sg crypto_user ip_tables x_tables btrfs xor zstd_decompress zstd_compress xxhash hid_generic usbhid hid raid6_pq sr_mod cdrom sd_mod uas usb_storage ahci libahci xhci_pci ehci_pci libata xhci_hcd ehci_hcd crc32c_intel scsi_mod usbcore usb_common
Mar 15 05:29:21 prime kernel: CPU: 7 PID: 0 Comm: swapper/7 Tainted: P           O    4.14.26-1-lts #1
Mar 15 05:29:21 prime kernel: Hardware name: Hewlett-Packard h8-1520t/2AD5, BIOS 8.14 12/17/2012
Mar 15 05:29:21 prime kernel: task: ffff90b4900b1d00 task.stack: ffff9e4081938000
Mar 15 05:29:21 prime kernel: RIP: 0010:rcu_process_callbacks+0x49e/0x4c0
Mar 15 05:29:21 prime kernel: RSP: 0018:ffff90b49edc3f10 EFLAGS: 00010002
Mar 15 05:29:21 prime kernel: RAX: ffffffffffffd800 RBX: ffff90b49ede0100 RCX: 0000000180400001
Mar 15 05:29:21 prime kernel: RDX: 0000000000000001 RSI: ffff90b49edc3f18 RDI: ffff90b49ede0138
Mar 15 05:29:21 prime kernel: RBP: ffffffffbc058d80 R08: ffff90b3f650ab80 R09: 0000000180400037
Mar 15 05:29:21 prime kernel: R10: ffff90b49edc3e50 R11: 0000000000000000 R12: ffff90b49ede0138
Mar 15 05:29:21 prime kernel: R13: 0000000000000246 R14: 7fffffffffffffff R15: ffffffffffffffd4
Mar 15 05:29:21 prime kernel: FS:  0000000000000000(0000) GS:ffff90b49edc0000(0000) knlGS:0000000000000000
Mar 15 05:29:21 prime kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 15 05:29:21 prime kernel: CR2: 0000556eb034e220 CR3: 000000000f00a006 CR4: 00000000001606e0
Mar 15 05:29:21 prime kernel: Call Trace:
Mar 15 05:29:21 prime kernel:  <IRQ>
Mar 15 05:29:21 prime kernel:  __do_softirq+0xde/0x2b3
Mar 15 05:29:21 prime kernel:  irq_exit+0xae/0xb0
Mar 15 05:29:21 prime kernel:  smp_apic_timer_interrupt+0x70/0x120
Mar 15 05:29:21 prime kernel:  apic_timer_interrupt+0x7d/0x90
Mar 15 05:29:21 prime kernel:  </IRQ>
Mar 15 05:29:21 prime kernel: RIP: 0010:cpuidle_enter_state+0xa2/0x2e0
Mar 15 05:29:21 prime kernel: RSP: 0018:ffff9e408193beb0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10
Mar 15 05:29:21 prime kernel: RAX: ffff90b49eddf3c0 RBX: 0000216bfe394b4d RCX: 000000000000001f
Mar 15 05:29:21 prime kernel: RDX: 0000216bfe394b4d RSI: fffffffa83fa5010 RDI: 0000000000000000
Mar 15 05:29:21 prime kernel: RBP: ffff90b49ede7700 R08: 00000000000008ac R09: 00000000000004c5
Mar 15 05:29:21 prime kernel: R10: ffff9e408193be90 R11: 000000000000046a R12: 0000000000000004
Mar 15 05:29:21 prime kernel: R13: ffffffffbc0ac178 R14: 0000000000000000 R15: 0000216bfe1128a7
Mar 15 05:29:21 prime kernel:  do_idle+0x179/0x1d0
Mar 15 05:29:21 prime kernel:  cpu_startup_entry+0x6f/0x80
Mar 15 05:29:21 prime kernel:  start_secondary+0x1a9/0x200
Mar 15 05:29:21 prime kernel:  secondary_startup_64+0xa5/0xb0
Mar 15 05:29:21 prime kernel: Code: a9 dd f6 00 0f 8f a7 fd ff ff 48 8b 05 ac dd f6 00 48 89 83 b0 00 00 00 e9 94 fd ff ff 0f 0b e9 ce fb ff ff 0f 0b e9 cf fc ff ff <0f> 0b e9 c7 fd ff ff 4c 89 ee 4c 89 e7 e8 30 72 58 00 e9 fe fb 
Mar 15 05:29:21 prime kernel: ---[ end trace 68e96e04a4f0bddc ]---
Mar 15 05:35:21 prime kernel: INFO: task pool:10547 blocked for more than 120 seconds.
Mar 15 05:35:21 prime kernel:       Tainted: P        W  O    4.14.26-1-lts #1
Mar 15 05:35:21 prime kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 15 05:35:21 prime kernel: pool            D    0 10547      1 0x00000000
Mar 15 05:35:21 prime kernel: Call Trace:
Mar 15 05:35:21 prime kernel:  ? __schedule+0x294/0x8a0
Mar 15 05:35:21 prime kernel:  schedule+0x28/0x80
Mar 15 05:35:21 prime kernel:  scsi_block_when_processing_errors+0xb4/0xc0 [scsi_mod]
Mar 15 05:35:21 prime kernel:  ? wait_woken+0x80/0x80
Mar 15 05:35:21 prime kernel:  sd_open+0x3c/0x110 [sd_mod]
Mar 15 05:35:21 prime kernel:  __blkdev_get+0x35a/0x440
Mar 15 05:35:21 prime kernel:  blkdev_get+0x11d/0x300
Mar 15 05:35:21 prime kernel:  ? bd_acquire+0xd0/0xd0
Mar 15 05:35:21 prime kernel:  do_dentry_open+0x1b0/0x2d0
Mar 15 05:35:21 prime kernel:  ? __inode_permission+0x85/0xc0
Mar 15 05:35:21 prime kernel:  path_openat+0x4f9/0x12f0
Mar 15 05:35:21 prime kernel:  ? enqueue_entity+0x720/0x780
Mar 15 05:35:21 prime kernel:  ? check_preempt_curr+0x7e/0x90
Mar 15 05:35:21 prime kernel:  ? try_to_wake_up+0x54/0x480
Mar 15 05:35:21 prime kernel:  do_filp_open+0x9b/0x110
Mar 15 05:35:21 prime kernel:  ? __blkdev_put+0x1c0/0x1f0
Mar 15 05:35:21 prime kernel:  ? __check_object_size+0xaf/0x1b0
Mar 15 05:35:21 prime kernel:  ? do_sys_open+0x1bd/0x250
Mar 15 05:35:21 prime kernel:  do_sys_open+0x1bd/0x250
Mar 15 05:35:21 prime kernel:  do_syscall_64+0x67/0x120
Mar 15 05:35:21 prime kernel:  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Mar 15 05:35:21 prime kernel: RIP: 0033:0x7f7109b41390
Mar 15 05:35:21 prime kernel: RSP: 002b:00007f7106b72ac0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 15 05:35:21 prime kernel: RAX: ffffffffffffffda RBX: 000055c9ea4ce840 RCX: 00007f7109b41390
Mar 15 05:35:21 prime kernel: RDX: 0000000000000800 RSI: 000055c9ea5f0710 RDI: ffffffffffffff9c
Mar 15 05:35:21 prime kernel: RBP: 000055c9ea59a4f0 R08: 0000000000000000 R09: 00646975752f6d64
Mar 15 05:35:21 prime kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f7106b72cc0
Mar 15 05:35:21 prime kernel: R13: 00007f7106b72be8 R14: 0000000000000000 R15: 000055c9ea59a4f0
Mar 15 05:37:24 prime kernel: INFO: task pool:10547 blocked for more than 120 seconds.

Last edited by archguy (2018-03-17 17:39:44)

V1del · 2018-03-16 08:42:57

The NTFS part is a red herring, that's purely a kernel issue, at a layer way before the filesystem becomes relevant.

The current kernel changelogs contain a lot of fixes regarding rcu and the scsi layer, so you could try switching to the linux package (with version 4.15.9) or upgrading lts to it's testing version (4.14.27) and see if you can still reproduce.

Edit: linux-lts is on the version I'm refering to now as well.

Last edited by V1del (2018-03-16 10:24:11)

seth · 2018-03-16 12:26:08

https://bbs.archlinux.org/viewtopic.php … 2#p1773672 ?

Dennis · 2018-03-16 19:29:21

see here: https://bugzilla.kernel.org/show_bug.cgi?id=198861#c6
summary: a patch/fix was applied to Kernels 4.15.10 and 4.14.27

archguy · 2018-03-17 05:01:19

Just spotted linux-lts 4.14.27 in the repos. I've also used linux-ck, which I also noticed is 4.15.10 now. I'll try one of those. Thank you all for the help. Looks like I just literally had to wait a day.

archguy · 2018-03-17 17:39:13

4.15.10 appears to have fixed it.

Arch Linux

#1 2018-03-16 05:40:24

[SOLVED] Kernel errors related to NTFS

#2 2018-03-16 08:42:57

Re: [SOLVED] Kernel errors related to NTFS

#3 2018-03-16 12:26:08

Re: [SOLVED] Kernel errors related to NTFS

#4 2018-03-16 19:29:21

Re: [SOLVED] Kernel errors related to NTFS

#5 2018-03-17 05:01:19

Re: [SOLVED] Kernel errors related to NTFS

#6 2018-03-17 17:39:13

Re: [SOLVED] Kernel errors related to NTFS

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