Isilon:镜像由于 ECC 错误而降级
摘要: 镜像已降级且无法修复,因为它位于 ECC 数据块列表中。
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症状
存在事件或呼叫总部,并显示类似以下内容的消息:
Unhealthy boot disks (data drive containing root0), mirror is degraded or missing components
而 gmirror status 命令显示类似于以下内容的输出:
# gmirror_status Name Status Components mirror/root0 DEGRADED da7p3 (ACTIVE) da16p3 (SYNCHRONIZING, 11%) mirror/mfg COMPLETE da15p10 (ACTIVE) da13p9 (ACTIVE) mirror/keystore COMPLETE da15p9 (ACTIVE) da13p8 (ACTIVE) mirror/kernelsdump COMPLETE da15p8 (ACTIVE) mirror/hw COMPLETE da15p7 (ACTIVE) da13p7 (ACTIVE) mirror/root1 COMPLETE da15p5 (ACTIVE) da12p5 (ACTIVE) mirror/jbackup-peer COMPLETE da15p3 (ACTIVE) da14p3 (ACTIVE) mirror/var0 COMPLETE da14p6 (ACTIVE) da8p3 (ACTIVE) mirror/kerneldump COMPLETE da14p5 (ACTIVE) mirror/journal-backup COMPLETE da13p3 (ACTIVE) da8p5 (ACTIVE) mirror/var-crash COMPLETE da12p3 (ACTIVE) da11p3 (ACTIVE) mirror/var1 COMPLETE da8p6 (ACTIVE) da7p6 (ACTIVE) or $ gmirror status Name Status Components mirror/root0 DEGRADED da7p3 (ACTIVE) mirror/mfg COMPLETE da15p10 (ACTIVE) da13p9 (ACTIVE) mirror/keystore COMPLETE da15p9 (ACTIVE) da13p8 (ACTIVE) mirror/kernelsdump COMPLETE da15p8 (ACTIVE) mirror/hw COMPLETE da15p7 (ACTIVE) da13p7 (ACTIVE) mirror/root1 COMPLETE da15p5 (ACTIVE) da12p5 (ACTIVE) mirror/jbackup-peer COMPLETE da15p3 (ACTIVE) da14p3 (ACTIVE) mirror/var0 COMPLETE da14p6 (ACTIVE) da8p3 (ACTIVE) mirror/kerneldump COMPLETE da14p5 (ACTIVE) mirror/journal-backup COMPLETE da13p3 (ACTIVE) da8p5 (ACTIVE) mirror/var-crash COMPLETE da12p3 (ACTIVE) da11p3 (ACTIVE) mirror/var1 COMPLETE da8p6 (ACTIVE) da7p6 (ACTIVE)
在 /var/log/messages 在节点上,有类似于以下内容的消息:
2023-11-21T15:59:52.857902-05:00 <0.5> TESTCLUSTER-1(id6) /boot/kernel.amd64/kernel: [isi_ecclist.c:242](pid 13="geom")(tid=100144) ECC block list hit da7 block 451674 2023-11-21T16:00:53.357709-05:00 <0.5> TESTCLUSTER-1(id6) /boot/kernel.amd64/kernel: [isi_ecclist.c:242](pid 13="geom")(tid=100144) ECC block list hit da7 block 451674 2023-11-21T16:01:45.607512-05:00 <0.5> TESTCLUSTER-1(id6) /boot/kernel.amd64/kernel: [isi_ecclist.c:242](pid 13="geom")(tid=100144) ECC block list hit da7 block 451674 2023-11-21T16:02:29.857637-05:00 <0.5> TESTCLUSTER-1(id6) /boot/kernel.amd64/kernel: [isi_ecclist.c:242](pid 13="geom")(tid=100144) ECC block list hit da7 block 451674 2023-11-21T16:03:19.607762-05:00 <0.5> TESTCLUSTER-1(id6) /boot/kernel.amd64/kernel: [isi_ecclist.c:242](pid 13="geom")(tid=100144) ECC block list hit da7 block 451674
原因
其余镜像设备位于 ECC 数据块列表中。在上面的示例中,da7 在 ECC 数据块列表中。它是 root0 镜像中的剩余正常运行设备。
解决方案
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受影响的产品
PowerScale OneFS产品
Isilon, Isilon Gen6.5, Isilon Gen6文章属性
文章编号: 000220609
文章类型: Solution
上次修改时间: 21 1月 2026
版本: 2
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