Date: Wed, 7 May 2003 11:37:02 -0700 (PDT) From: Josh Brooks <user@mail.econolodgetulsa.com> To: freebsd-scsi@freebsd.org Subject: aaccli core dumps ... looking for solution... Message-ID: <20030507113048.Y5537-100000@mail.econolodgetulsa.com>
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Hello,
I had some mirrors that had members marked offline, and before I buy new
disks and replace them i wanted to try (at least once) to verify them and
rejoin them and see how long they last.
So, I started aaccli and ran:
disk verify /repair=TRUE (2,1,0)
and then ran:
disk verify /repair=TRUE (3,2,0)
so i was running two verifys concurrently - I checked it by running `task
list` a few times, and they were both proceeding just fine. So I went to
bed.
I wake up this morning, and the machine is fine, but I can no longer use
aaccli. When I run it, it starts, I get the prompt, and I can run things
like `controller list`, but when I try to `open aac0` i get:
CLI > open aac0
Executing: open "aac0"
AAC0>
Floating exception (core dumped)r: , State:DNE 100.0%
So ... it looks like the ANSI screen drawing screws up a little, as it
prints the core dump message on top of the status: done message ...
-------
So, I am wondering what to do ... I cannot check the state of my disks
without being able to open the controller ... but I also cannot reboot
this machine right now (since, presumably that would just make this
problem go away).
Any suggestions ? I was thinking of running one of these commands:
controller rescan - Rescans the SCSI buses, and updates all underlying
structures.
controller reset_scsi_bus - Resets the specified SCSI bus.
controller resume_io - Does rescan operation and then resumes IO after
pause_io.
But I am afraid to run them on this live, running system - can anyone tell
me if any of these commands, in general, are safe to run as an attempt to
"slap the controller and make it behave" ?
Any comments appreciated...
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