一些用户在连接到池上的服务器共享时遇到了问题,而其他已经登录的用户似乎没有问题。在安排重新启动后,系统启动后,池无法导入。
在重新启动过程中,我注意到在POST中有一个驱动器出现了故障,这一点在zpool import中是用橙色的灯表示的。
池有足够的设备可供联机使用,但无法成功导入。
$ zpool import
pool: darkpool
id: 5743344949875332602
state: DEGRADED
status: One or more devices contains corrupted data.
action: The pool can
我无意中添加了一个设备作为普通池设备,而不是缓存设备。有办法解开这个吗?(我基本上忘了在添加设备时输入cache )
我不能移除它
root@dmi-vault2:~# zpool remove tank ata-INTEL_SSDSC2BA100G3_BTTV24540538100FGN-part2
cannot remove ata-INTEL_SSDSC2BA100G3_BTTV24540538100FGN-part2: only inactive hot spares, cache, or log devices can be removed
我无法分离它
root@dmi-vault
我正在尝试将10000000C9ABCDEF转换为10:00:00:00:c9:ab:cd:ef
这是必需的,因为当我登录到我的存储阵列时,我看到的是10000000C9ABCDEF格式的HBA或主机bust适配器。但是SAN交换机理解10:00:00:00:c9:ab:cd:ef表示法。
我只能做到以下几点:
#script to convert WWNs to lowercase and add the :.
def wwn_convert():
while True:
wwn = (input('Enter the WWN or q to quit-
我有这个密码。我在某种程度上编辑了课程。我已经验证了所有的工作,如预期,只有LINQ失败。
public class SANSwitch
{
public bool HasWWN(string wwn)
{
bool test = false;
if (wwn.StartsWith("55")) { test = VirtualWWNList.Values.Contains(wwn); }
else { test= SwitchWWPN.Contains(wwn.Substring(0,20)); }
zpool status正在报告默认驱动器。但他们看起来真的很好。能把它们加回去吗?
$ dev/disk# zpool status -v
pool: darkpool
state: DEGRADED
status: One or more devices could not be used because the label is missing or
invalid. Sufficient replicas exist for the pool to continue
functioning in a degraded state.
action: Replace
我的备份NAS (基于Arch的)报告一个退化的池。它还将退化的磁盘报告为“修复”。我被这事弄糊涂了。假设错误是更糟糕的堕落,我应该担心吗?
-v状态:
pool: zdata
state: DEGRADED
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore t
我有一个问题,我的zpool -开发id更改,其中一个驱动器退出,因为降级。
我已经导出了池并使用以下命令重新导入:
zpool import -d /dev/disk/by-id zpool_primary
目前的情况如下:
root@gomez:/home/nick# zpool status
pool: zpool_primary
state: DEGRADED
status: One or more devices has been taken offline by the administrator.
Sufficient replicas exist for the
raidz3 (pci-0000:03:00.0-scsi-0:0:10:0)中的驱动器出现故障,我将其替换为可用的备用设备(wwn-0x5000c500858252ef):
pool: darkpool
state: DEGRADED
status: One or more devices are faulted in response to persistent errors.
Sufficient replicas exist for the pool to continue functioning in a
degraded state.
action: Repl
我有大约3个USB驱动程序,但只有一个表现奇怪。我有一个32 GB的硬盘,我刚从附近的一家商店买到的,它工作得很好,直到它停了,我忘了为什么。我在这里尝试了dmesg,下面是输出: [16096.602902] usb 2-1.5: New USB device found, idVendor=1e3d, idProduct=198a, bcdDevice= 1.00
[16096.602905] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[16096.603283] usb-storage 2-1
file.txt
No device found
**************************
with open('file.txt', 'r') as f:
if "No device found" in f.readlines():
print('The requested wwn is not found on Brocade')
output:
Process finished with exit code 0