RAID 5 sector exists

Mike Black (mblack@csihq.com)
Mon, 13 Jul 1998 11:45:14 -0400


Running 2.1.108 -- got this twice in the last couple days with the same
sector numbers. Checking the RAID and ext2fs system showed no errors after
this occurred. Does the fact that the same sector numbers are on both sets
of messages help debug this any?

Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400748
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c5a06360, bh_new c5a06120
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400750
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c5a06240, bh_new c5a06180
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400758
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c5a062a0, bh_new c5a061e0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400798
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1228ba0, bh_new c5a060c0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400710
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1551d40, bh_new c5a06120
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400742
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1228b40, bh_new c5a06360
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400734
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c5a06360, bh_new c1551c80
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400766
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1551c80, bh_new c1228420
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400726
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1228420, bh_new c5a062a0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400756
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c5a062a0, bh_new c1551ce0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400782
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c121bf60, bh_new c0a79e40
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400774
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c6dd9140, bh_new c0a790c0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400718
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c0a790c0, bh_new c121bea0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400830
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c121bea0, bh_new c6dd9080
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400790
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c1551da0, bh_new c6dd90e0
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400766
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c6dd90e0, bh_new c0a79180
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400798
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c098fa20, bh_new c121bf00
Jul 8 14:20:29 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400790
exists
Jul 8 14:20:29 medusa kernel: raid5: bh c121bf00, bh_new c6dd9140

2nd set:
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400748
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a08c0, bh_new c52a01a0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400750
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a09e0, bh_new c52a0f80
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400758
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0e00, bh_new c52a07a0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400798
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0860, bh_new c52a0260
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400710
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0140, bh_new c52a01a0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400742
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0e60, bh_new c52a0860
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400734
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0860, bh_new c52a0740
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400766
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0740, bh_new c52a09e0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400726
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a09e0, bh_new c52a0320
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400756
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0320, bh_new c52a0140
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400782
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0140, bh_new c52a0e60
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400774
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0e60, bh_new c52a0860
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400718
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0860, bh_new c52a0740
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400830
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0740, bh_new c52a09e0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[1], sector 2400790
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a01a0, bh_new c52a0e00
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[2], sector 2400766
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a06e0, bh_new c52a0620
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400798
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c52a0f80, bh_new c1a6dde0
Jul 9 12:23:59 medusa kernel: raid5: bug: stripe->bh_new[0], sector 2400790
exists
Jul 9 12:23:59 medusa kernel: raid5: bh c42a04a0, bh_new c52a0260

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