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sd 2:0:0:0: rejecting I/O to offline device (read-only filesystem)
#1
Salut,

Am urmatoarele probleme pe un server RHEL 6.6 virtualizat cu VMware:


Cod:
dmesg:

EXT3-fs error (device dm-13): ext3_find_entry: reading directory #2 offset 0
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=157183, block=622689
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=157183, block=622689
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=163967, block=655369
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=163967, block=655369
sd 2:0:0:0: rejecting I/O to offline device
Buffer I/O error on device dm-18, logical block 997902
lost page write due to I/O error on dm-18
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=163967, block=655369
sd 2:0:0:0: rejecting I/O to offline device
EXT3-fs error (device dm-19): ext3_get_inode_loc: unable to read inode block - inode=163967, block=655369

Partitiile sunt montate in mod read-only si nu pot sa-i fac absolut nimic.
Ca si rezolvare temporara este sa ii dau reboot.
A mai intalnit cineva aceste erori?
Răspunde
#2
Ca prima etapa: de ce nu contactezi supportul redhat daca tot ai RHEL instalat (si ai subscription valid)?

Aceste probleme apar de obicei de la hard disc, desi nu cunoastem environmentul tau.. ce fel de disc-uri sunt in spatele acelui Linux prezentate in vmware, versiunea de vmware, ce servere fizice folosesti, daca ai SAN ce tip si versiune, path-urile catre SAN, cablurile, HBA firmware+version, sunt multe de luat in calcul si toate trebuie verificate !

Spor!
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