Achim_Leubner at adaptec.com
Wed May 6 08:22:41 UTC 2009
Hi Ed, Hi Scott,
We run into a problem if a RAID array goes into an "error" state and is marked "offline". The new aac driver removes the device in this case with device_delete_child() and all commands to that device will be answered using biodone() with flag BIO_ERROR and error EINVAL. But this causes a "softdep_move_dependencies: need merge code" panic in the filesystem. Is there any possibility to avoid this panic? We see it under FreeBSD 7.1 too.
Any help is greatly appreciated.
Thanks & Regards,
Software Engineer / RAID drivers
ICP vortex GmbH / Adaptec Inc.
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