I have posted a topic about it freezing before and I was instructed to keep a syslog going.  Please find attached last 500 lines of the log.  The freeze happened at ~17:11.

 

My previous topic can be found here.

 

I sure would like to get this resolved. 

 

 

freeze.log

Edited May 7, 20215 yr by numerica

OK, I fixed the br3 DHCP issue and the samba election issue.  What I noticed from the logs is this:

 

Every once in a while, I don't know what it is or what it means, I get this in the logs :

 

May  1 05:23:47 Azat-NAS kernel: hpsa 0000:03:00.0: scsi 8:0:3:0: resetting physical  Direct-Access     ATA      Samsung SSD 860  PHYS DRV SSDSmartPathCap- En- Exp=1
May  1 05:23:59 Azat-NAS kernel: hpsa 0000:03:00.0: device is ready.
May  1 05:23:59 Azat-NAS kernel: hpsa 0000:03:00.0: scsi 8:0:3:0: reset physical  completed successfully Direct-Access     ATA      Samsung SSD 860  PHYS DRV SSDSmartPathCap- En- Exp=1

 

I think that's that HP SCSI driver `hpsa` resetting a disk and a few seconds later it completes the reset.  

 

However, when the system hung that process never finished:

 

May  7 17:10:27 Azat-NAS kernel: hpsa 0000:03:00.0: scsi 8:0:3:0: resetting physical  Direct-Access     ATA      Samsung SSD 860  PHYS DRV SSDSmartPathCap- En- Exp=1
May  7 17:10:32 Azat-NAS nmbd[17557]: [2021/05/07 17:10:32.620474,  0] ../../source3/nmbd/nmbd_incomingdgrams.c:302(process_local_master_announce)
May  7 17:10:32 Azat-NAS nmbd[17557]:   process_local_master_announce: Server UBUNTU at IP 192.168.3.84 is announcing itself as a local master browser for workgroup WORKGROUP and we think we are master. Forcing election.
May  7 17:10:32 Azat-NAS nmbd[17557]: [2021/05/07 17:10:32.620638,  0] ../../source3/nmbd/nmbd_become_lmb.c:150(unbecome_local_master_success)
May  7 17:10:32 Azat-NAS nmbd[17557]:   *****
May  7 17:10:32 Azat-NAS nmbd[17557]:   
May  7 17:10:32 Azat-NAS nmbd[17557]:   Samba name server AZAT-NAS has stopped being a local master browser for workgroup WORKGROUP on subnet 192.168.3.78
May  7 17:10:32 Azat-NAS nmbd[17557]:   
May  7 17:10:32 Azat-NAS nmbd[17557]:   *****
May  7 17:10:50 Azat-NAS nmbd[17557]: [2021/05/07 17:10:50.641126,  0] ../../source3/nmbd/nmbd_become_lmb.c:397(become_local_master_stage2)
May  7 17:10:50 Azat-NAS nmbd[17557]:   *****
May  7 17:10:50 Azat-NAS nmbd[17557]:   
May  7 17:10:50 Azat-NAS nmbd[17557]:   Samba name server AZAT-NAS is now a local master browser for workgroup WORKGROUP on subnet 192.168.3.78
May  7 17:10:50 Azat-NAS nmbd[17557]:   
May  7 17:10:50 Azat-NAS nmbd[17557]:   *****
May  7 17:18:06 Azat-NAS nginx: 2021/05/07 17:18:06 [error] 4363#4363: *6615103 upstream timed out (110: Connection timed out) while reading upstream, client: 192.168.3.80, server: , request: "GET /Main HTTP/1.1", upstream: 

 

So I this seems like the culprit here.  The hpsa driver is malfunctioning or the HP H240 HBA card that I am using is malfunctioning.  This issue did not happen in 6.8.7.  Perhaps it's the spinning down of drives?  I don't know, I'll experiment.

 

If anyone has any experience with this driver, how to update it, or any info whatsoever, please reply and let me know.  Thanks!