Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-30 Thread W Brian Leonard
Well, I was doing a ZFS send / receive to backup a large (60 GB) of data, which never completed. A zpool clear at that point just hung and I had to reboot the system, after which it appeared to come up clean. As soon as I tried the backup again I noticed the pool reported the error you see belo

Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-30 Thread W Brian Leonard
Interesting, this time it worked! Does specifying the device to clear cause the command to behave differently? I had assumed w/out the device specification, the clear would just apply to all devices in the pool (which are just the one). Thanks, Brian Cindy Swearingen wrote: Hi Brian, Becaus

Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-30 Thread W Brian Leonard
Hi Cindy, The scrub didn't help and yes, this is an external USB device. Thanks, Brian Cindy Swearingen wrote: Hi Brian, You might try running a scrub on this pool. Is this an external USB device? Thanks, Cindy On 06/29/10 09:16, Brian Leonard wrote: Hi, I have a zpool which is currentl

Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-29 Thread Cindy Swearingen
I reviewed the zpool clear syntax (looking at my own docs) and didn't remember that a one-device pool probably doesn't need the device specified. For pools with many devices, you might want to just clear the errors on a particular device. USB sticks for pools are problemmatic. It would be good

Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-29 Thread Cindy Swearingen
Hi Brian, Because the pool is still online and the metadata is redundant, maybe these errors were caused by a brief hiccup from the USB device's physical connection. You might try: # zpool clear external c0t0d0p0 Then, run a scrub: # zpool scrub external If the above fails, then please identi

Re: [zfs-discuss] Permanet errors detected in :<0x13>

2010-06-29 Thread Cindy Swearingen
Hi Brian, You might try running a scrub on this pool. Is this an external USB device? Thanks, Cindy On 06/29/10 09:16, Brian Leonard wrote: Hi, I have a zpool which is currently reporting that the ":<0x13>" file is corrupt: bleon...@opensolaris:~$ pfexec zpool status -xv external pool:

[zfs-discuss] Permanet errors detected in :<0x13>

2010-06-29 Thread Brian Leonard
Hi, I have a zpool which is currently reporting that the ":<0x13>" file is corrupt: bleon...@opensolaris:~$ pfexec zpool status -xv external pool: external state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. a