There is an errorr after upgrading my pfsense can you help me with this



  • pfsense system log.

    Jul 6 08:39:06 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:39:06 ZyXEL0 kernel: vm_fault: pager read error, pid 55582 (rrdtool)
    Jul 6 08:39:10 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:39:10 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:39:10 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:39:10 ZyXEL0 kernel: vm_fault: pager read error, pid 55582 (rrdtool)
    Jul 6 08:39:10 ZyXEL0 kernel: pid 55582 (rrdtool), uid 0: exited on signal 11
    Jul 6 08:39:28 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990095
    Jul 6 08:39:28 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234888192, length=16384)]error = 5
    Jul 6 08:39:28 ZyXEL0 kernel: vnode_pager_putpages: I/O error 5
    Jul 6 08:39:28 ZyXEL0 kernel: vnode_pager_putpages: residual I/O 4096 at 8
    Jul 6 08:40:15 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:40:15 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:40:15 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:40:15 ZyXEL0 kernel: vm_fault: pager read error, pid 85692 (rrdtool)
    Jul 6 08:40:18 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:40:18 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:40:18 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:40:18 ZyXEL0 kernel: vm_fault: pager read error, pid 85692 (rrdtool)
    Jul 6 08:40:18 ZyXEL0 kernel: pid 85692 (rrdtool), uid 0: exited on signal 11
    Jul 6 08:40:32 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990095
    Jul 6 08:40:32 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234888192, length=16384)]error = 5
    Jul 6 08:40:32 ZyXEL0 kernel: vnode_pager_putpages: I/O error 5
    Jul 6 08:40:32 ZyXEL0 kernel: vnode_pager_putpages: residual I/O 4096 at 8
    Jul 6 08:41:23 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:41:23 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:41:23 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:41:23 ZyXEL0 kernel: vm_fault: pager read error, pid 16241 (rrdtool)
    Jul 6 08:41:26 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:41:26 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:41:26 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:41:26 ZyXEL0 kernel: vm_fault: pager read error, pid 16241 (rrdtool)
    Jul 6 08:41:26 ZyXEL0 kernel: pid 16241 (rrdtool), uid 0: exited on signal 11
    Jul 6 08:41:36 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990095
    Jul 6 08:41:36 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234888192, length=16384)]error = 5
    Jul 6 08:41:36 ZyXEL0 kernel: vnode_pager_putpages: I/O error 5
    Jul 6 08:41:36 ZyXEL0 kernel: vnode_pager_putpages: residual I/O 4096 at 8
    Jul 6 08:42:32 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:42:32 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:42:32 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:42:32 ZyXEL0 kernel: vm_fault: pager read error, pid 84745 (rrdtool)
    Jul 6 08:42:35 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990103
    Jul 6 08:42:35 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234892288, length=4096)]error = 5
    Jul 6 08:42:35 ZyXEL0 kernel: vnode_pager_getpages: I/O read error
    Jul 6 08:42:35 ZyXEL0 kernel: vm_fault: pager read error, pid 84745 (rrdtool)
    Jul 6 08:42:35 ZyXEL0 kernel: pid 84745 (rrdtool), uid 0: exited on signal 11
    Jul 6 08:42:40 ZyXEL0 kernel: ad0: FAILURE - READ_DMA status=51 <ready,dsc,error>error=40 <uncorrectable>LBA=19990095
    Jul 6 08:42:40 ZyXEL0 kernel: g_vfs_done():ad0s1a[READ(offset=10234888192, length=16384)]error = 5
    Jul 6 08:42:40 ZyXEL0 kernel: vnode_pager_putpages: I/O error 5
    Jul 6 08:42:40 ZyXEL0 kernel: vnode_pager_putpages: residual I/O 4096 at 8

    please help thanks/</uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error></uncorrectable></ready,dsc,error>



  • Hi.

    What about: Your disk is bad ?!


  • Rebel Alliance Developer Netgate

    That definitely looks like a bad disk. (Or the disk doesn't support DMA but is being told to use it – or vice versa, it requires DMA but it's not present)



  • thx for repz . i really appreciate it. will try to replace it. i will update this thread. thx

    what is dma?
    im just curious about the words zyxel0 kernel.  because i have two isp . one of the modem is zyxel. ant the other one is prolink

    what do you think is the connection of the log to my zyxel modem?

    thx. really appreciate it.



  • Where it shows zyxel0, that's the hostname of the system doing the logging, that must be what you have under System>General Setup.

    Yes as others noted, that's a dead drive, many times people find after an upgrade that their disk is flaky (during normal operation on most systems it doesn't get hit much).

    re: what is DMA - https://en.wikipedia.org/wiki/Direct_memory_access

    Though you don't really need to be concerned with that, replace the drive and I'm sure that'll go away.



  • thx for the repz . really appreciate it

    because i ddidnt have ide hard disk to test it out. i decided to install the pfsense 2.1.2 which is my previous version.

    the error now is gone.



  • It won't be gone for long. Reinstalling won't stop that kind of issue. It may prolong its life for some period (because just a power cycle could kick it back into shape temporarily), but I'd have a spare drive on hand as it's likely it won't last long.