Blogs/20070327 server mit festplatten crash
Aus Cryptronic
Wenn ein Server mal einen Festplattencrash hat sieht das ja meistens in der dmesg sehr lustig aus:
sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137135 Buffer I/O error on device sdb3, logical block 299853120 Buffer I/O error on device sdb3, logical block 299853121 Buffer I/O error on device sdb3, logical block 299853122 Buffer I/O error on device sdb3, logical block 299853123 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137135 Buffer I/O error on device sdb3, logical block 299853120 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137137 Buffer I/O error on device sdb3, logical block 299853121 Buffer I/O error on device sdb3, logical block 299853122 Buffer I/O error on device sdb3, logical block 299853123 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137327 Buffer I/O error on device sdb3, logical block 299853216 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137329 Buffer I/O error on device sdb3, logical block 299853217 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137327 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625137329 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430766 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430767 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430766 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430767 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430878 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430879 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430878 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 25430879 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879615 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879616 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879615 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879616 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879767 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879768 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879767 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 5879768 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625142272 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625142272 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625142432 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 625142432 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 printk: 74 messages suppressed. Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 1 Buffer I/O error on device sdb, logical block 2 Buffer I/O error on device sdb, logical block 3 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 1 Buffer I/O error on device sdb, logical block 2 Buffer I/O error on device sdb, logical block 3 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 1 Buffer I/O error on device sdb, logical block 2 Buffer I/O error on device sdb, logical block 3 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 1 Buffer I/O error on device sdb, logical block 2 Buffer I/O error on device sdb, logical block 3 sd 1:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0
Aber auch die init sah bei mir sehr interessant aus:
root 1 0.0 0.0 6120 244 ? Ss Feb05 0:24 ¤H
Nachdem ich dann sdb2 und sdb3 aus dem Raidverbund genommen hab und von sda1 den swap entfernt hab lief das sys wieder schön stabil.
Naja bis halt auf die init. Wobei auch noch andere sehr merkwürdig aussahen:
root 2345 0.0 0.0 2652 176 tty1 Ss+ Feb05 0:00 /sbin/getty 384 root 2348 0.0 0.0 2652 176 tty2 Ss+ Feb05 0:00 root 2349 0.0 0.0 2648 176 tty3 Ss+ Feb05 0:00 /sbin/getty 384 root 2350 0.0 0.0 2648 176 tty4 Ss+ Feb05 0:00 ? ? ? ô root 2351 0.0 0.0 2652 176 tty5 Ss+ Feb05 0:00 /sbin/getty 384 root 2352 0.0 0.0 2652 176 tty6 Ss+ Feb05 0:00 ×??þ* ?
Da kam ich leider nicht um den reboot herum, aber der reboot war eh nötig, denn mir kaputter festplatte lebt es sich einfach nicht so gut.
Ich liebe Softwareraid.
--crypt 13:55, 27. Mär 2007 (CEST)
