Performance with write cache on hp smart array p410i ?

Discussion in 'Proxmox VE: Installation and configuration' started by fpausp, Apr 12, 2014.

  1. sumsum

    sumsum Member
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    I dont think this problem is related to your controller. We run around 20 Proliant servers with smart array controllers and we dont have any issue with proxmox.
    Yes, if a newer firmware is available, perform the update.
     
  2. informant

    informant Member

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    Hi sumsum,

    thanls for reply, but if hdd run on 1.5 and not on 6GBPS, what can we do, we have normal connect the hdd´s to hdd cage, how can we change 1.5 to 6GBPS?

    regards
     
  3. sumsum

    sumsum Member
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    I'm sorry ,this is out of my skills.
     
  4. informant

    informant Member

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    no problem, i would contact hp for this question. thanks for your infos and have a nice day.

    best regards
     
  5. mir

    mir Well-Known Member
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    Have you tried with other cables? Maybe you have bad cables.
     
  6. fpausp

    fpausp Member

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    @sumsum

    The Battery is on the way... :)
     
  7. fpausp

    fpausp Member

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    In the meantime, can you please give me a hint howto safely test a hdd fail ?
     
  8. kbrault

    kbrault Member

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    I believe the P400 only supports 1.5 Gbps in SATA mode, 3.0 Gbps in SAS mode.
     
  9. fpausp

    fpausp Member

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    @sumsum

    I got the battery, must I wait the charging or can I activate the cache right now ?

    Code:
    
    root@proxmox2:~# hpacucli ctrl all show detail
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: Temporarily Disabled
       Cache Status Details: Cache disabled; low batteries.
       Cache Ratio: 0% Read / 100% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: Recharging
       SATA NCQ Supported: True
    
    
     
  10. mir

    mir Well-Known Member
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    When batteries are fully charged your cache should be enabled.

    Btw. your cache ratio seems weird. You have 0% Read / 100% Write I would expect something like 50% < Read < 75%
     
  11. fpausp

    fpausp Member

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    OK, I made a quick and dirty testscript...


    Code:
    
    #!/bin/bash
    
    
    rm -rf tune-hp-server.txt
    
    
    for i in $(seq 5 10 100)
    do
            k=`expr 100 - $i`
    
            hpacucli ctrl slot=0 modify cacheratio=$i/$k >> tune-hp-server.txt
    
            echo "--------------------------------------------------------------------------------------------" >> tune-hp-server.txt
    
            hpacucli ctrl all show detail >> tune-hp-server.txt
    
            echo "--------------------------------------------------------------------------------------------" >> tune-hp-server.txt
    
            pveperf  >> tune-hp-server.txt
    
            echo "--------------------------------------------------------------------------------------------" >> tune-hp-server.txt
            echo "--------------------------------------------------------------------------------------------" >> tune-hp-server.txt
    
    done
    
    
    exit 0
    
    




    Please take a look on it and give me a hint, I like to use two win7 clients with ms-sql-db and one linux fileserver (sme8).


    Code:
    
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 5% Read / 95% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      870102
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    643.39 MB/sec
    AVERAGE SEEK TIME: 5.68 ms
    FSYNCS/SECOND:     2375.20
    DNS EXT:           210.28 ms
    DNS INT:           65.34 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 15% Read / 85% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      835913
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    721.65 MB/sec
    AVERAGE SEEK TIME: 5.71 ms
    FSYNCS/SECOND:     2218.89
    DNS EXT:           79.03 ms
    DNS INT:           51.99 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 25% Read / 75% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      851571
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    741.38 MB/sec
    AVERAGE SEEK TIME: 10.70 ms
    FSYNCS/SECOND:     2210.80
    DNS EXT:           79.00 ms
    DNS INT:           35.45 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 35% Read / 65% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      854589
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    738.19 MB/sec
    AVERAGE SEEK TIME: 6.38 ms
    FSYNCS/SECOND:     2267.43
    DNS EXT:           63.58 ms
    DNS INT:           68.86 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 45% Read / 55% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      872389
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    720.97 MB/sec
    AVERAGE SEEK TIME: 5.52 ms
    FSYNCS/SECOND:     2316.35
    DNS EXT:           89.34 ms
    DNS INT:           36.27 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 55% Read / 45% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      837067
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    693.93 MB/sec
    AVERAGE SEEK TIME: 8.63 ms
    FSYNCS/SECOND:     2174.51
    DNS EXT:           72.22 ms
    DNS INT:           43.07 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 65% Read / 35% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      834209
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    751.16 MB/sec
    AVERAGE SEEK TIME: 5.61 ms
    FSYNCS/SECOND:     2359.88
    DNS EXT:           100.61 ms
    DNS INT:           52.80 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 75% Read / 25% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      838711
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    727.88 MB/sec
    AVERAGE SEEK TIME: 4.93 ms
    FSYNCS/SECOND:     2237.45
    DNS EXT:           70.43 ms
    DNS INT:           41.26 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 85% Read / 15% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      853333
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    725.65 MB/sec
    AVERAGE SEEK TIME: 5.50 ms
    FSYNCS/SECOND:     1464.94
    DNS EXT:           76.63 ms
    DNS INT:           40.20 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    Smart Array P410i in Slot 0 (Embedded)
       Bus Interface: PCI
       Slot: 0
       Serial Number: 50014380145BE9A0
       Cache Serial Number: PACCQ9SXTI23
       RAID 6 (ADG) Status: Enabled
       Controller Status: OK
       Hardware Revision: C
       Firmware Version: 6.40
       Rebuild Priority: Medium
       Expand Priority: Medium
       Surface Scan Delay: 15 secs
       Surface Scan Mode: Idle
       Queue Depth: Automatic
       Monitor and Performance Delay: 60  min
       Elevator Sort: Enabled
       Degraded Performance Optimization: Disabled
       Inconsistency Repair Policy: Disabled
       Wait for Cache Room: Disabled
       Surface Analysis Inconsistency Notification: Disabled
       Post Prompt Timeout: 0 secs
       Cache Board Present: True
       Cache Status: OK
       Cache Ratio: 95% Read /  5% Write
       Drive Write Cache: Enabled
       Total Cache Size: 256 MB
       Total Cache Memory Available: 144 MB
       No-Battery Write Cache: Disabled
       Cache Backup Power Source: Batteries
       Battery/Capacitor Count: 1
       Battery/Capacitor Status: OK
       SATA NCQ Supported: True
    
    --------------------------------------------------------------------------------------------
    CPU BOGOMIPS:      17060.44
    REGEX/SECOND:      841159
    HD SIZE:           19.69 GB (/dev/mapper/pve-root)
    BUFFERED READS:    717.17 MB/sec
    AVERAGE SEEK TIME: 5.03 ms
    FSYNCS/SECOND:     2307.18
    DNS EXT:           72.33 ms
    DNS INT:           35.36 ms (domain.at)
    --------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------------------
    
    
     
  12. sumsum

    sumsum Member
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    I'm currently in La Gomera for vacation and do not have www access all the time - i'm sorry. But i guess there are some others ithis forum which may help you.
     
  13. fpausp

    fpausp Member

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    OK, have a nice holiday... :D
     
  14. mir

    mir Well-Known Member
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    your fsync is much improved so now we can look at other issues.

    1) What file system is on /var/lib/vz?
    2) What are the mount options on /var/lib/vz?
     
  15. fpausp

    fpausp Member

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    Code:
    sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
    proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
    udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=3597672,mode=755)
    devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
    tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=2880192k,mode=755)
    /dev/mapper/pve-root on / type ext3 (rw,relatime,errors=remount-ro,user_xattr,acl,barrier=0,data=ordered)
    tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
    tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5760360k)
    fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
    /dev/mapper/pve-data on /var/lib/vz type ext3 (rw,relatime,errors=continue,user_xattr,acl,barrier=0,data=ordered)
    /dev/sda2 on /boot type ext3 (rw,relatime,errors=continue,user_xattr,acl,barrier=0,data=ordered)
    rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
    /dev/fuse on /etc/pve type fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other)
    beancounter on /proc/vz/beancounter type cgroup (rw,relatime,blkio,name=beancounter)
    container on /proc/vz/container type cgroup (rw,relatime,freezer,devices,name=container)
    fairsched on /proc/vz/fairsched type cgroup (rw,relatime,cpuacct,cpu,cpuset,name=fairsched)
    



    Code:
    Filesystem            Size  Used Avail Use% Mounted on
    udev                   10M     0   10M   0% /dev
    tmpfs                 2.8G  368K  2.8G   1% /run
    /dev/mapper/pve-root   20G  1.3G   18G   7% /
    tmpfs                 5.0M     0  5.0M   0% /run/lock
    tmpfs                 5.5G  3.1M  5.5G   1% /run/shm
    /dev/mapper/pve-data  5.7T   94G  5.6T   2% /var/lib/vz
    /dev/sda2             494M   58M  411M  13% /boot
    /dev/fuse              30M   16K   30M   1% /etc/pve
    
     
  16. mir

    mir Well-Known Member
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    With this is should work. Have you tried again?
     
  17. fpausp

    fpausp Member

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    Yes, I made a 2nd Guest with only 500GB hdd, this works just normal but the 1TB Guest is still not working ???

    I think I should build a 3rd with 1TB and test the qmrestore again ?
     
  18. fpausp

    fpausp Member

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    I would like to test pve-data but got an error:

    Code:
    
    pveperf /dev/mapper/pve-data
    
    CPU BOGOMIPS:      17062.96
    REGEX/SECOND:      847841
    HD SIZE:           5759.09 GB (/dev/mapper/pve-data)
    BUFFERED READS:    715.12 MB/sec
    AVERAGE SEEK TIME: 6.89 ms
    open failed at /usr/bin/pveperf line 83.
    
    

    pve-root works just fine...
     
  19. mir

    mir Well-Known Member
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    Try /var/lib/vz instead. /dev/mapper/pve-data is the block device while /var/lib/vz is the file system.
     
  20. fpausp

    fpausp Member

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    6
    OK, thank you... The output is:

    Code:
    
    root@proxmox2:~# pveperf /var/lib/vz/
    CPU BOGOMIPS:      17062.76
    REGEX/SECOND:      838501
    HD SIZE:           5759.09 GB (/dev/mapper/pve-data)
    BUFFERED READS:    727.22 MB/sec
    AVERAGE SEEK TIME: 6.82 ms
    FSYNCS/SECOND:     2226.42
    DNS EXT:           46.89 ms
    DNS INT:           18.13 ms
    
    
     
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