• 6.9.2 RC2 - attempting task abort!scmd


    cholzer
    • Minor

    Already changed the HBA and all cables. I still get this error in the log several times throughout the day. I do not recall getting that error prior to the upgrade to 6.9.2 RC2

    What does it even mean? What is this task it tries to abort?

    *edit* Recently replaced the LSI 3008 with a LSI 2008 (including the cables), this error message still shows up. 
     

    Jan 18 07:23:17 NAS kernel: sd 3:0:4:0: attempting task abort!scmd(0x000000006d823564), outstanding for 15380 ms & timeout 15000 ms
    Jan 18 07:23:17 NAS kernel: sd 3:0:4:0: [sdf] tag#789 CDB: opcode=0x85 85 06 20 00 00 00 00 00 00 00 00 00 00 40 e5 00
    Jan 18 07:23:17 NAS kernel: scsi target3:0:4: handle(0x000d), sas_address(0x4433221106000000), phy(6)
    Jan 18 07:23:17 NAS kernel: scsi target3:0:4: enclosure logical id(0x590b11c05321f300), slot(5)
    Jan 18 07:23:20 NAS kernel: sd 3:0:4:0: task abort: SUCCESS scmd(0x000000006d823564)
    Jan 18 07:23:20 NAS kernel: sd 3:0:4:0: Power-on or device reset occurred
    Jan 18 07:23:20 NAS emhttpd: read SMART /dev/sde
    Jan 18 07:23:20 NAS emhttpd: read SMART /dev/sdf
    Jan 18 07:23:37 NAS kernel: sd 3:0:5:0: attempting task abort!scmd(0x00000000191fe81f), outstanding for 15232 ms & timeout 15000 ms
    Jan 18 07:23:37 NAS kernel: sd 3:0:5:0: [sdg] tag#787 CDB: opcode=0x85 85 06 20 00 00 00 00 00 00 00 00 00 00 40 e5 00
    Jan 18 07:23:37 NAS kernel: scsi target3:0:5: handle(0x000e), sas_address(0x4433221105000000), phy(5)
    Jan 18 07:23:37 NAS kernel: scsi target3:0:5: enclosure logical id(0x590b11c05321f300), slot(6)
    Jan 18 07:23:39 NAS kernel: sd 3:0:5:0: task abort: SUCCESS scmd(0x00000000191fe81f)
    Jan 18 07:23:39 NAS emhttpd: read SMART /dev/sdg
    Jan 18 07:23:39 NAS emhttpd: read SMART /dev/sdb
    Jan 18 07:36:08 NAS kernel: sd 3:0:4:0: Power-on or device reset occurred

     

    nas-diagnostics-20210118-0830.zip



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    [sdf] tag#789 CDB: opcode=0x85 85 06 20 00 00 00 00 00 00 00 00 00 00 40 e5 00

     

    This is an ATA passthru command, I have similar error in my logs also, but mine is caused when UD detects changes in USB attached Storage Devices. It calls the following function /usr/local/sbin/emcmd 'cmdHotplug=apply'. This is has already been highlighted to Limetech.

     

     

    When the command is called it spins up the parity drive. But drive doesnt green ball stays grey even thou is spinning so have to do a manual spin down. My error is similar but not exactly the same, but that may be due to its a SAS drive not SATA.

     

    Jan 23 14:11:32 Tower kernel: sd 6:0:3:0: attempting task abort!scmd(0x000000001c6a7b2d), outstanding for 7039 ms & timeout 7000 ms
    Jan 23 14:11:32 Tower kernel: sd 6:0:3:0: [sdi] tag#7778 CDB: opcode=0x12 12 01 00 00 fe 00
    Jan 23 14:11:32 Tower kernel: scsi target6:0:3: handle(0x0009), sas_address(0x5000c500626c01e9), phy(0)
    Jan 23 14:11:32 Tower kernel: scsi target6:0:3: enclosure logical id(0x5003048011c7eb00), slot(3)
    Jan 23 14:11:32 Tower kernel: sd 6:0:3:0: task abort: SUCCESS scmd(0x000000001c6a7b2d)

     

    So I am waiting for rc3 to see if that fixes my issue. Try calling /usr/local/sbin/emcmd 'cmdHotplug=apply' to see if that creates error in your logs.

     

    Also there have been lots of updates to 5.10 kernel since .1 so may have been some issues in the kernel also. Current vers is 5.10.9.

     

    My SAS controllers and get same error if parity is connected to either. 

    root@Tower:/var/run# lspci -vs 07:00.0
    07:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2116 PCI-Express Fusion-MPT SAS-2 [Meteor] (rev 02)
            Subsystem: Broadcom / LSI 9201-16e 6Gb/s SAS/SATA PCIe x8 External HBA
            Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 13
            I/O ports at a000 [size=256]
            Memory at e0280000 (64-bit, non-prefetchable) [size=16K]
            Memory at e0080000 (64-bit, non-prefetchable) [size=256K]
            Expansion ROM at e0000000 [disabled] [size=512K]
            Capabilities: [50] Power Management version 3
            Capabilities: [68] Express Endpoint, MSI 00
            Capabilities: [d0] Vital Product Data
            Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [c0] MSI-X: Enable+ Count=15 Masked-
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [138] Power Budgeting <?>
            Capabilities: [150] Single Root I/O Virtualization (SR-IOV)
            Capabilities: [190] Alternative Routing-ID Interpretation (ARI)
            Kernel driver in use: mpt3sas
            Kernel modules: mpt3sas
    
    root@Tower:/var/run# lspci -vs 02:00.0
    02:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2308 PCI-Express Fusion-MPT SAS-2 (rev 05)
            DeviceName: Onboard SAS
            Subsystem: Super Micro Computer Inc Onboard SAS2308 PCI-Express Fusion-MPT SAS-2
            Flags: bus master, fast devsel, latency 0, IRQ 17, IOMMU group 1
            I/O ports at e000 [size=256]
            Memory at f7240000 (64-bit, non-prefetchable) [size=64K]
            Memory at f7200000 (64-bit, non-prefetchable) [size=256K]
            Expansion ROM at f7100000 [disabled] [size=1M]
            Capabilities: [50] Power Management version 3
            Capabilities: [68] Express Endpoint, MSI 00
            Capabilities: [d0] Vital Product Data
            Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [c0] MSI-X: Enable+ Count=16 Masked-
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [1e0] Secondary PCI Express
            Capabilities: [1c0] Power Budgeting <?>
            Capabilities: [190] Dynamic Power Allocation <?>
            Capabilities: [148] Alternative Routing-ID Interpretation (ARI)
            Kernel driver in use: mpt3sas
            Kernel modules: mpt3sas

     

    Edited by SimonF
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