Recent content by elmemis

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    [PVE6] ZFS issue (freeze i/o r/w)

    Yes, they have the latest firmware. # fio --size=20G --bs=4k --rw=write --direct=1 --sync=1 --runtime=60 --group_reporting --name=test --ramp_time=5s --filename=/dev/sda test: (g=0): rw=write, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=1 fio-3.12 Starting 1...
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    [PVE6] ZFS issue (freeze i/o r/w)

    smartctl output for sda device. smartctl -a /dev/sda smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.3.18-2-pve] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: Seagate BarraCuda SSD ZA2000CM10002...
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    [PVE6] ZFS issue (freeze i/o r/w)

    I think it is a bug in the firmware. Every 30 minutes send that message and the ssd are not hot. Apr 10 12:06:33 pve-us smartd[4841]: Device: /dev/sda [SAT], SMART Prefailure Attribute: 194 Temperature_Celsius changed from 95 to 97 Apr 10 12:06:33 pve-us smartd[4841]: Device: /dev/sdb [SAT]...
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    [PVE6] ZFS issue (freeze i/o r/w)

    Syslog fragment: tail -300 /var/log/syslog | grep -v 'VE replication' Apr 10 12:41:01 pve-us systemd[1]: pvesr.service: Succeeded. Apr 10 12:42:01 pve-us systemd[1]: pvesr.service: Succeeded. Apr 10 12:43:01 pve-us systemd[1]: pvesr.service: Succeeded. Apr 10 12:44:01 pve-us systemd[1]...
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    [PVE6] ZFS issue (freeze i/o r/w)

    Nothing. In the same backplane. MB: Supermicro SYS-1028U-TNRT+/X10DRU-i+
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    [PVE6] ZFS issue (freeze i/o r/w)

    It does not generate a log of ANYTHING.
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    [PVE6] ZFS issue (freeze i/o r/w)

    My install have 2 CPU 2630 v4 and 256 GB of RAM. Not use SWAP.
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    [PVE6] ZFS issue (freeze i/o r/w)

    Hi, In my installation PVE-6, I have an issue with the ZFS raid 1. At times it stops processing on the disks. There is no read/write (i/o) and the VMs are frozen. The issue is present with the sda, sdb, sdc and sdd disks. All disks are Seagate Barracuda ZA2000CM10002. ZPOOL output: # zpool...
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    PROXMOX V6 + PFSENSE INTERNET MUY LENTO

    Cambia de VirtIO a E1000.
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    [ZFS] SSD High I/O (Standalone Installation)

    zfs_vdev_aggregate_trim 0 zfs_vdev_aggregation_limit 1048576 zfs_vdev_aggregation_limit_non_rotating 131072 zfs_vdev_async_read_max_active 3 zfs_vdev_async_read_min_active...
  11. E

    [ZFS] SSD High I/O (Standalone Installation)

    zfs_abd_scatter_enabled 1 zfs_abd_scatter_max_order 10 zfs_abd_scatter_min_size 1536 zfs_admin_snapshot 0 zfs_arc_average_blocksize...
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    [ZFS] SSD High I/O (Standalone Installation)

    Tunables: dbuf_cache_hiwater_pct 10 dbuf_cache_lowater_pct 10 dbuf_cache_max_bytes 1073741824 dbuf_cache_shift 5...
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    [ZFS] SSD High I/O (Standalone Installation)

    ZFS Subsystem Report Wed Dec 25 23:15:04 2019 Linux 5.0.21-1-pve 0.8.1-pve2 Machine: pve-us (x86_64) 0.8.1-pve2 ARC status: HEALTHY...
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    [ZFS] SSD High I/O (Standalone Installation)

    zfs list ssd-zfs ssd-zfs 696G 4.43T 232K /ssd-zfs ssd-zfs/subvol-100-disk-0 1.08G 28.9G 1.08G /ssd-zfs/subvol-100-disk-0 ssd-zfs/subvol-102-disk-0 931M 7.09G 931M /ssd-zfs/subvol-102-disk-0 ssd-zfs/subvol-105-disk-0 3.22G 16.8G 3.22G...
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    [ZFS] SSD High I/O (Standalone Installation)

    Hi, I have a Proxmox standalone installation and have high I/O when working in any instance running in raid ssd. proxmox-ve: 6.1-2 (running kernel: 5.0.21-1-pve) pve-manager: 6.1-3 (running version: 6.1-3/37248ce6) pve-kernel-5.3: 6.0-12 pve-kernel-helper: 6.0-12 pve-kernel-5.0: 6.0-11...
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