2003-08-19 21:14:47

by Mike Fedyk

[permalink] [raw]
Subject: Re: md: bug in file raid5.c, line 540 was: Re: Linux 2.4.22-rc1

On Tue, Aug 19, 2003 at 01:26:29PM -0700, Mike Fedyk wrote:
> Details in dmesg output...
>

This didn't make it to the list because it was too big.

compressing dmesg output, and here's an excerpt:

At this point md0 had:

md0 : active raid5 hda3[3] hdg3[1] hde3[0]
319388032 blocks level 5, 64k chunk, algorithm 0 [3/3] [UU_]

Aug 18 18:29:29 srv-lr2600 kernel: md: trying to hot-add hda3 to md0 ...
Aug 18 18:29:42 srv-lr2600 kernel: md: trying to hot-add hde3 to md0 ...
Aug 18 18:29:44 srv-lr2600 kernel: md: trying to hot-add hdg3 to md0 ...
Aug 18 18:36:25 srv-lr2600 kernel: md: trying to remove hda3 from md0 ...

I thought I did a fail before the remove...

Aug 18 18:36:25 srv-lr2600 kernel: md: cannot remove active disk hda3 from md0 ...
Aug 18 18:36:34 srv-lr2600 kernel: md: bug in file raid5.c, line 540
Aug 18 18:36:34 srv-lr2600 kernel:

But why am I getting a bug message?


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