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    Dell E5520 and E5510 - ufs crash or something?

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    • W
      webdawg last edited by

      I have a crash every few weeks.

      I have had the hard disks in these laptops both in compatibility mode and AHCI.  I do not know if the driver crashes or something?  All I know is when I get to the system, the root FS is read only.

      Output of dmesg relating to controller:

      ahci0: <intel cougar="" point="" ahci="" sata="" controller="">port 0x80b0-0x80b7,0x80a0-0x80a3,0x8090-0x8097,0x8080-0x8083,0x8060-0x807f mem 0xe5420000-0xe54207ff irq 18 at device 31.2 on pci0
      ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
      ahcich0: <ahci channel="">at channel 0 on ahci0
      ahcich1: <ahci channel="">at channel 1 on ahci0
      ahcich3: <ahci channel="">at channel 3 on ahci0
      ahcich4: <ahci channel="">at channel 4 on ahci0
      ahcich5: <ahci channel="">at channel 5 on ahci0
      ahciem0: <ahci enclosure="" management="" bridge="">on ahci0

      Here is the hard drive input:

      ada0 at ahcich0 bus 0 scbus1 target 0 lun 0
      ada0: <wdc wd2500bevt-75a23t0="" 01.01a01="">ATA-8 SATA 2.x device
      ada0: Serial Number WD-WXG1E21DEK71
      ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
      ada0: Command Queueing enabled
      ada0: 238475MB (488397168 512 byte sectors: 16H 63S/T 16383C)
      ada0: Previously was known as ad4
      ses0 at ahciem0 bus 0 scbus6 target 0 lun 0
      ses0: <ahci sgpio="" enclosure="" 1.00="" 0001="">SEMB S-E-S 2.00 device
      ses0: SEMB SES Device

      This has been happening ever since the upgrade to 2.x.  So years?

      pfsense 1.x ran great!

      The big problem I have, is that the fs goes readonly before anything is written to logs. I do not have a free PCMCIA slot for a compact flash card, even if I wanted to use one.  I could install to usb and try that.

      I guess I could try and redirect system logging to a server but does anyone have any better ideas on capturing the log to help me figure out what this is?

      Does anyone know what it is?  Is there a setting I could adjust to make pfsense use the hard drive less aggressively or something?

      The system does not reboot so I do not think any crash data :/</ahci></wdc></ahci></ahci></ahci></ahci></ahci></ahci></intel>

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