I use an external USB drive for local backups. Once in a while, it will become detached from the system and require a restart of FreeNAS to come back online. The logs show the following. The bigger problem is that it appears whatever is going on eventually crashes FreeNAS in its entirety even though no issues exist with my RAID volume.
My thought was that disabling swap on the external USB drive may help in this scenario. Is the best way to do this by removing the line from /etc/fstab? Any other thoughts on a fix for this?
My thought was that disabling swap on the external USB drive may help in this scenario. Is the best way to do this by removing the line from /etc/fstab? Any other thoughts on a fix for this?
Code:
Dec 7 02:55:34 yonxx-nas ugen0.3: <ASMedia AS2105> at usbus0 (disconnected) Dec 7 02:55:34 yonxx-nas umass1: at uhub2, port 20, addr 2 (disconnected) Dec 7 02:55:34 yonxx-nas da1 at umass-sim1 bus 1 scbus7 target 0 lun 0 Dec 7 02:55:34 yonxx-nas da1: <ASMT 2105 0> s/n 00000000000000000000 detached Dec 7 02:55:34 yonxx-nas GEOM_ELI: Device da1p1.eli destroyed. Dec 7 02:55:34 yonxx-nas GEOM_ELI: Detached da1p1.eli on last close. Dec 7 02:55:34 yonxx-nas (da1:umass-sim1:1:0:0): Periph destroyed Dec 7 02:55:34 yonxx-nas umass1: detached Dec 7 02:55:34 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098383,size 20480, error 6 Dec 7 02:55:34 yonxx-nas vm_fault: pager read error, pid 1171 (devd) Dec 7 02:55:34 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098142,size 16384, error 6 Dec 7 02:55:35 yonxx-nas vm_fault: pager read error, pid 1171 (devd) Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x720000 with size 0x14000 to be written at offset 0x6000 for process devd Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x720000 with size 0x14000 to be written at offset 0x6000 for process devd Dec 7 02:55:35 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098140,size 8192, error 6 Dec 7 02:55:35 yonxx-nas vm_fault: pager read error, pid 1171 (devd) Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x800800000 with size 0x800000 to be written at offset 0x1a000 for process devd Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x800800000 with size 0x800000 to be written at offset 0x1a000 for process devd Dec 7 02:55:35 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098146,size 4096, error 6 Dec 7 02:55:35 yonxx-nas vm_fault: pager read error, pid 1171 (devd) Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x7ffffffdf000 with size 0x20000 to be written at offset 0x81a000 for process devd Dec 7 02:55:35 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x7ffffffdf000 with size 0x20000 to be written at offset 0x81a000 for process devd Dec 7 02:55:35 yonxx-nas kernel: pid 1171 (devd), uid 0: exited on signal 11 (core dumped) Dec 7 02:55:35 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098660,size 16384, error 6 Dec 7 02:55:35 yonxx-nas vm_fault: pager read error, pid 3416 (zfsd) Dec 7 02:55:36 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2100290,size 8192, error 6 Dec 7 02:55:36 yonxx-nas vm_fault: pager read error, pid 2648 (python3.6) Dec 7 02:55:36 yonxx-nas kernel: pid 2648 (python3.6), uid 0: exited on signal 11 Dec 7 02:55:39 yonxx-nas ugen0.3: <ASMedia AS2105> at usbus0 Dec 7 02:55:39 yonxx-nas umass1 on uhub2 Dec 7 02:55:39 yonxx-nas umass1: <ASMedia AS2105, class 0/0, rev 3.00/0.01, addr 3> on usbus0 Dec 7 02:55:39 yonxx-nas umass1: SCSI over Bulk-Only; quirks = 0x0100 Dec 7 02:55:39 yonxx-nas umass1:7:1: Attached to scbus7 Dec 7 02:55:39 yonxx-nas da1 at umass-sim1 bus 1 scbus7 target 0 lun 0 Dec 7 02:55:39 yonxx-nas da1: <ASMT 2105 0> Fixed Direct Access SPC-4 SCSI device Dec 7 02:55:39 yonxx-nas da1: Serial Number 00000000000000000000 Dec 7 02:55:39 yonxx-nas da1: 400.000MB/s transfers Dec 7 02:55:39 yonxx-nas da1: 3815447MB (7814037168 512 byte sectors) Dec 7 02:55:39 yonxx-nas da1: quirks=0x2<NO_6_BYTE> Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103681,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2099252,size 45056, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80068d000 with size 0x2d000 to be written at offset 0x39000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80068d000 with size 0x2d000 to be written at offset 0x39000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103673,size 32768, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x800cb1000 with size 0xc000 to be written at offset 0x74000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x800cb1000 with size 0xc000 to be written at offset 0x74000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2099225,size 20480, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x801045000 with size 0xc000 to be written at offset 0x80000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x801045000 with size 0xc000 to be written at offset 0x80000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103682,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x801200000 with size 0x400000 to be written at offset 0xa5000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x801200000 with size 0x400000 to be written at offset 0xa5000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2099230,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x805d18000 with size 0x3000 to be written at offset 0x4e1000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x805d18000 with size 0x3000 to be written at offset 0x4e1000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2099203,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x806651000 with size 0x6000 to be written at offset 0x4e8000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x806651000 with size 0x6000 to be written at offset 0x4e8000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2099231,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x807a58000 with size 0x4000 to be written at offset 0x500000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x807a58000 with size 0x4000 to be written at offset 0x500000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103711,size 16384, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x809200000 with size 0x4c00000 to be written at offset 0x51b000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x809200000 with size 0x4c00000 to be written at offset 0x51b000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2106204,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80e600000 with size 0x400000 to be written at offset 0x591b000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80e600000 with size 0x400000 to be written at offset 0x591b000 for process collectd Dec 7 02:55:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2106207,size 4096, error 6 Dec 7 02:55:44 yonxx-nas vm_fault: pager read error, pid 5581 (collectd) Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80f000000 with size 0x200000 to be written at offset 0x631b000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: Failed to fully fault in a core file segment at VA 0x80f000000 with size 0x200000 to be written at offset 0x631b000 for process collectd Dec 7 02:55:44 yonxx-nas kernel: pid 5581 (collectd), uid 0: exited on signal 11 (core dumped) Dec 7 03:05:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2105466,size 4096, error 6 Dec 7 03:05:44 yonxx-nas vm_fault: pager read error, pid 2681 (consul-alerts) Dec 7 03:05:44 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098628,size 65536, error 6 Dec 7 03:05:44 yonxx-nas vm_fault: pager read error, pid 2680 (daemon) Dec 7 03:06:01 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2102366,size 12288, error 6 Dec 7 03:06:01 yonxx-nas vm_fault: pager read error, pid 2677 (consul) Dec 7 03:06:01 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2102320,size 8192, error 6 Dec 7 03:06:01 yonxx-nas vm_fault: pager read error, pid 3643 (consul) Dec 7 03:06:01 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2100237,size 4096, error 6 Dec 7 03:06:01 yonxx-nas vm_fault: pager read error, pid 2676 (daemon) Dec 7 13:56:00 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103868,size 4096, error 6 Dec 7 13:56:00 yonxx-nas vm_fault: pager read error, pid 3277 (uwsgi) Dec 7 13:56:57 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2098468,size 36864, error 6 Dec 7 13:56:57 yonxx-nas vm_fault: pager read error, pid 2203 (sshd) Dec 7 13:59:33 yonxx-nas swap_pager: I/O error - pagein failed; blkno 2103752,size 4096, error 6 Dec 7 13:59:33 yonxx-nas vm_fault: pager read error, pid 6273 (smbd)
Last edited by a moderator:
