kricker Posted February 25, 2021 Share Posted February 25, 2021 (edited) I just saw this on boot up after a random system crash. The tower just became inaccessible vis web or SAMBA. I attached a monitor and after reboot I saw some strange errors after it got to the login prompt. I am currently in the middle of a parity rebuild (replacing a possible failing drive) so I don't want to re-power down just yet, but here is a snippet of the log and I'll attach the full diagnostic as well. Doing an intial search I saw some threads somewhat similar where new RAM seemed to fix the issue. I've had this system running perfect for years...I guess there is a chance the RAM has gone bad. I can run memtest after the parity rebuild finishes. ErrorWarningSystemArrayLogin Feb 25 13:22:00 TOWER kernel: IPv6: ADDRCONF(NETDEV_UP): vethfc4d4e5: link is not ready Feb 25 13:22:07 TOWER kernel: eth0: renamed from veth6b68a4d Feb 25 13:22:07 TOWER kernel: IPv6: ADDRCONF(NETDEV_CHANGE): vethfc4d4e5: link becomes ready Feb 25 13:22:07 TOWER kernel: docker0: port 6(vethfc4d4e5) entered blocking state Feb 25 13:22:07 TOWER kernel: docker0: port 6(vethfc4d4e5) entered forwarding state Feb 25 13:22:09 TOWER avahi-daemon[4648]: Joining mDNS multicast group on interface vethfc4d4e5.IPv6 with address fe80::344b:bfff:fe2a:aafa. Feb 25 13:22:09 TOWER avahi-daemon[4648]: New relevant interface vethfc4d4e5.IPv6 for mDNS. Feb 25 13:22:09 TOWER avahi-daemon[4648]: Registering new address record for fe80::344b:bfff:fe2a:aafa on vethfc4d4e5.*. Feb 25 13:22:10 TOWER rc.docker: sonarr: started succesfully! Feb 25 13:22:14 TOWER ntpd[1519]: kernel reports TIME_ERROR: 0x41: Clock Unsynchronized Feb 25 13:22:57 TOWER kernel: BUG: Bad page state in process loop2 pfn:181eaa Feb 25 13:22:57 TOWER kernel: page:ffffea000607aa80 count:0 mapcount:0 mapping:0000000000400000 index:0x1 Feb 25 13:22:57 TOWER kernel: flags: 0x2ffff0000000000() Feb 25 13:22:57 TOWER kernel: raw: 02ffff0000000000 dead000000000100 dead000000000200 0000000000400000 Feb 25 13:22:57 TOWER kernel: raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 Feb 25 13:22:57 TOWER kernel: page dumped because: non-NULL mapping Feb 25 13:22:57 TOWER kernel: Modules linked in: md_mod veth xt_nat ipt_MASQUERADE iptable_filter iptable_nat nf_nat_ipv4 nf_nat ip_tables xfs reiserfs e1000e mpt3sas coretemp i2c_i801 i2c_core ahci raid_class libahci scsi_transport_sas intel_agp ipmi_si intel_gtt agpgart button [last unloaded: md_mod] Feb 25 13:22:57 TOWER kernel: CPU: 0 PID: 11885 Comm: loop2 Not tainted 4.19.107-Unraid #1 Feb 25 13:22:57 TOWER kernel: Hardware name: Supermicro X7SPA-HF/X7SPA-HF, BIOS 1.2a 02/21/12 Feb 25 13:22:57 TOWER kernel: Call Trace: Feb 25 13:22:57 TOWER kernel: dump_stack+0x67/0x83 Feb 25 13:22:57 TOWER kernel: bad_page+0xec/0x106 Feb 25 13:22:57 TOWER kernel: get_page_from_freelist+0x9f4/0xd0b Feb 25 13:22:57 TOWER kernel: __alloc_pages_nodemask+0x150/0xae1 Feb 25 13:22:57 TOWER kernel: __do_page_cache_readahead+0x106/0x183 Feb 25 13:22:57 TOWER kernel: ondemand_readahead+0x21d/0x22f Feb 25 13:22:57 TOWER kernel: generic_file_read_iter+0x243/0x6d0 Feb 25 13:22:57 TOWER kernel: xfs_file_buffered_aio_read+0x4b/0x66 [xfs] Feb 25 13:22:57 TOWER kernel: xfs_file_read_iter+0x6f/0xb6 [xfs] Feb 25 13:22:57 TOWER kernel: do_iter_readv_writev+0x110/0x146 Feb 25 13:22:57 TOWER kernel: do_iter_read+0x87/0x15c Feb 25 13:22:57 TOWER kernel: loop_queue_work+0x6f7/0x83a Feb 25 13:22:57 TOWER kernel: ? dequeue_task_fair+0x40/0x58d Feb 25 13:22:57 TOWER kernel: kthread_worker_fn+0xdf/0x168 Feb 25 13:22:57 TOWER kernel: ? loop_info64_to_compat+0x134/0x134 Feb 25 13:22:57 TOWER kernel: kthread+0x10c/0x114 Feb 25 13:22:57 TOWER kernel: ? kthread_park+0x89/0x89 Feb 25 13:22:57 TOWER kernel: ret_from_fork+0x1f/0x40 Feb 25 13:22:57 TOWER kernel: Disabling lock debugging due to kernel taint Feb 25 13:27:00 TOWER root: Fix Common Problems Version 2021.02.18 Feb 25 13:27:02 TOWER root: Fix Common Problems: Warning: unRaid's built in FTP server is currently disabled, but users are defined ** Ignored Feb 25 13:27:18 TOWER root: Fix Common Problems: Other Warning: CPU possibly will not throttle down frequency at idle ** Ignored Feb 25 13:30:01 TOWER root: Fix Common Problems Version 2021.02.18 Feb 25 13:30:02 TOWER root: Fix Common Problems: Warning: unRaid's built in FTP server is currently disabled, but users are defined ** Ignored Feb 25 13:30:17 TOWER root: Fix Common Problems: Other Warning: CPU possibly will not throttle down frequency at idle ** Ignored Feb 25 13:31:31 TOWER kernel: vethdea0a21: renamed from eth0 Feb 25 13:31:32 TOWER kernel: docker0: port 2(veth56a37cc) entered disabled state Feb 25 13:31:32 TOWER kernel: docker0: port 2(veth56a37cc) entered disabled state Feb 25 13:31:32 TOWER avahi-daemon[4648]: Interface veth56a37cc.IPv6 no longer relevant for mDNS. Feb 25 13:31:32 TOWER avahi-daemon[4648]: Leaving mDNS multicast group on interface veth56a37cc.IPv6 with address fe80::e056:27ff:fe97:e93c. Feb 25 13:31:32 TOWER kernel: device veth56a37cc left promiscuous mode Feb 25 13:31:32 TOWER kernel: docker0: port 2(veth56a37cc) entered disabled state Feb 25 13:31:32 TOWER avahi-daemon[4648]: Withdrawing address record for fe80::e056:27ff:fe97:e93c on veth56a37cc. Feb 25 13:32:37 TOWER kernel: kvm: no hardware support Feb 25 13:32:37 TOWER kernel: has_svm: not amd Feb 25 13:32:37 TOWER kernel: kvm: no hardware support tower-diagnostics-20210225-1326.zip Edited February 25, 2021 by kricker Quote Link to comment
JorgeB Posted February 25, 2021 Share Posted February 25, 2021 loop2 is the docker image, try deleting and recreating. Quote Link to comment
kricker Posted February 25, 2021 Author Share Posted February 25, 2021 Ahh okay. The entire image...so all my dockers? Quote Link to comment
JorgeB Posted February 25, 2021 Share Posted February 25, 2021 Yes, but you can easily add them back, see the link. Quote Link to comment
kricker Posted February 25, 2021 Author Share Posted February 25, 2021 Yeah, should be easy enough. Thanks for letting me know what loop2 was! Quote Link to comment
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