AbsolutIggy
Dabbler
- Joined
- Feb 29, 2020
- Messages
- 31
Hi,
I've been having some crashes, too regularly for my liking, on one of my FreeNAS machines - twice lately, the 27th and 29th of Feb. In the debug I have a file called panic.txt with the following content: "vm_fault: fault on nofault entry, addr: fffffe00597da000" (for both crashes, the addr is slightly different).
When these crashes occur, the machine becomes unresponsive for roughly 45 minutes, then reboots itself and reports a unscheduled reboot without problems. (eg
If anybody could help me figure out what that means I would be happy. I'm not running any virtual machines or jails on this machine.
I have (nearly) identical machines running FreeNAS. This one, called NASB, is the backup and only there for receiving snapshots from the primary machine. Since the update to 11.3, I have moved the snapshot replication task to NASB in 'pull' mode. Since then, I have updated to 11.3-U1. Before, while using 11.2, I had no issues like this.
The main machine has a bunch of datasets in one pool, and one jail running (FreeBSD for snapshot). The secondary machines does not have any jails or so. Both crashes occurred while replication was running. However, lately the replication has been more or less constant because a lot of data is being added to the main machine.
Some machine info:
In the debug I've downloaded, the info.0 file shows this (hostname changed)
info.1:
Does the line
I've attached ddb.txt and msgbuf.txt for the two crashes (just slightly anonymised)
Any help is appreciated!
I've been having some crashes, too regularly for my liking, on one of my FreeNAS machines - twice lately, the 27th and 29th of Feb. In the debug I have a file called panic.txt with the following content: "vm_fault: fault on nofault entry, addr: fffffe00597da000" (for both crashes, the addr is slightly different).
When these crashes occur, the machine becomes unresponsive for roughly 45 minutes, then reboots itself and reports a unscheduled reboot without problems. (eg
nasb.domain.li had an unscheduled system reboot.
The operating system successfully came back online at Sat Feb 29 12:47:44 2020.
)If anybody could help me figure out what that means I would be happy. I'm not running any virtual machines or jails on this machine.
I have (nearly) identical machines running FreeNAS. This one, called NASB, is the backup and only there for receiving snapshots from the primary machine. Since the update to 11.3, I have moved the snapshot replication task to NASB in 'pull' mode. Since then, I have updated to 11.3-U1. Before, while using 11.2, I had no issues like this.
The main machine has a bunch of datasets in one pool, and one jail running (FreeBSD for snapshot). The secondary machines does not have any jails or so. Both crashes occurred while replication was running. However, lately the replication has been more or less constant because a lot of data is being added to the main machine.
Some machine info:
Code:
HPE Proliant Microserver Gen10 AMD Opteron X3421 16 GB Memory System is on two mirrored USB drives Pool is on 4*8TB Seagate Exos drives, GELI encrypted. FreeNAS-11.3-U1 (34d6357440)
In the debug I've downloaded, the info.0 file shows this (hostname changed)
Code:
Dump header from device: /dev/ada3p1 Architecture: amd64 Architecture Version: 1 Dump Length: 580608 Blocksize: 512 Dumptime: Thu Feb 27 13:54:31 2020 Hostname: nasb.domain.li Magic: FreeBSD Text Dump Version String: FreeBSD 11.3-RELEASE-p5 #0 r325575+8ed1cd24b60(HEAD): Mon Jan 27 18:07:23 UTC 2020 root@tnbuild02.tn.ixsystems.com:/freenas-releng/freenas/_BE/objs/freenas-releng/freenas/_BE/os/sys/Free Panic String: vm_fault: fault on nofault entry, addr: fffffe00183eb000 Dump Parity: 1445934717 Bounds: 0 Dump Status: good
info.1:
Code:
Dump header from device: /dev/ada3p1 Architecture: amd64 Architecture Version: 1 Dump Length: 582144 Blocksize: 512 Dumptime: Sat Feb 29 12:02:37 2020 Hostname: nasb.domain.li Magic: FreeBSD Text Dump Version String: FreeBSD 11.3-RELEASE-p6 #0 r325575+d5b100edfcb(HEAD): Fri Feb 21 18:53:26 UTC 2020 root@tnbuild02.tn.ixsystems.com:/freenas-releng/freenas/_BE/objs/freenas-releng/freenas/_BE/os/sys/Free Panic String: vm_fault: fault on nofault entry, addr: fffffe00597da000 Dump Parity: 2310618400 Bounds: 1 Dump Status: good
Does the line
Dump header from device: /dev/ada3p1
mean that something is wrong with disk ada3?I've attached ddb.txt and msgbuf.txt for the two crashes (just slightly anonymised)
Any help is appreciated!