Manoj Joseph wrote:
Hi,
In brief, what I am trying to do is to use libzpool to access a zpool -
like ztest does.
[snip]
No, AFAIK, the pool is not damaged. But yes, it looks like the device
can't be written to by the userland zfs.
Well, I might have figured out something.
Turssing the process shows this:
/1: open64("/dev/rdsk/c2t0d0s0", O_RDWR|O_LARGEFILE) = 3
/108: pwrite64(3, " X0101\0140104\n $\0\r ".., 638, 4198400) Err#22
EINVAL
/108: pwrite64(3, "FC BFC BFC BFC BFC BFC B".., 386, 4199038) Err#22
EINVAL
[more failures...]
The writes are not aligned to a block boundary. And, apparantly, unlike
files, this does not work for devices.
Question: were ztest and libzpool not meant to be run on real devices?
Or could there be an issue in how I setup up things?
Regards,
Manoj
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