我在尝试安装 Ubuntu 14.04 时遇到问题。
启动 CD 时，我选择“安装 Ubuntu”，一切正常，但每次我选择地理位置时，到达“你在哪里？”屏幕时都会出现问题。
我选择我的位置，但总是弹出以下错误消息：??? ???
确实，这就是它所显示的全部！我也尝试过使用 USB 棒进行安装，在同一个位上也发生了同样的事情。13.10 上也发生了这种情况。
每次我在错误消息上选择“确定”时，我都会再次回到安装的开始。
有任何想法吗？
我正在使用 HP Microserver N40L。
/var/log/安装程序/调试
Exception caught in process_line:
Traceback (most recent call last):
File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 145, in process_line
return self.dbfilter.process_line()
File "/usr/lib/ubiquity/ubiquity/debconffilter.py", line 430, in process_line
data = self.db.command(command, *params)
File "/usr/lib/python3/dist-packages/debconf.py", line 66, in command
self.write.write("%s %s\n" % (command, ' '.join(map(str, params))))
ValueError: I/O operation on closed file.
/var/log/syslog
/dev/mapper/pdc_eajbihdagf错误
Jul 29 10:58:30 ubuntu activate-dmraid: Enabling dmraid support.
Jul 29 10:58:30 ubuntu dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_eajbihdagf
Jul 29 10:58:30 ubuntu dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_eajbihdagf
Jul 29 10:58:31 ubuntu kernel: [ 87.667498] xor: measuring software checksum speed
Jul 29 10:58:31 ubuntu kernel: [ 87.706052] prefetch64-sse: 6157.000 MB/sec
Jul 29 10:58:31 ubuntu kernel: [ 87.746058] generic_sse: 5808.000 MB/sec
Jul 29 10:58:31 ubuntu kernel: [ 87.746062] xor: using function: prefetch64-sse (6157.000 MB/sec)
Jul 29 10:58:31 ubuntu kernel: [ 87.834089] raid6: sse2x1 2173 MB/s
Jul 29 10:58:31 ubuntu kernel: [ 87.902132] raid6: sse2x2 3197 MB/s
Jul 29 10:58:31 ubuntu kernel: [ 87.970134] raid6: sse2x4 4002 MB/s
Jul 29 10:58:31 ubuntu kernel: [ 87.970138] raid6: using algorithm sse2x4 (4002 MB/s)
Jul 29 10:58:31 ubuntu kernel: [ 87.970141] raid6: using intx1 recovery algorithm
Jul 29 10:58:31 ubuntu kernel: [ 88.023211] bio: create slab <bio-3> at 3
Jul 29 10:58:31 ubuntu kernel: [ 88.023698] Btrfs loaded
Jul 29 10:58:31 ubuntu kernel: [ 88.093940] JFS: nTxBlock = 8192, nTxLock = 65536
Jul 29 10:58:31 ubuntu kernel: [ 88.171643] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
Jul 29 10:58:31 ubuntu partman: No matching physical volumes found
Jul 29 10:58:31 ubuntu partman: Reading all physical volumes. This may take a while...
Jul 29 10:58:31 ubuntu partman: No volume groups found
Jul 29 10:58:31 ubuntu partman-lvm: No volume groups found
Jul 29 10:58:34 ubuntu ubiquity: tune2fs: Bad magic number in super-block while trying to open /dev/mapper/pdc_eajbihdagf
Jul 29 10:58:34 ubuntu ubiquity: Couldn't find valid filesystem superblock.
Jul 29 10:58:34 ubuntu partman: Error running 'tune2fs -l /dev/mapper/pdc_eajbihdagf'
普遍性错误
Jul 29 12:04:19 ubuntu ubiquity[10648]: switched to page timezone
Jul 29 12:04:20 ubuntu ubiquity[10648]: Geoname lookup for "New York" failed: 2 Cannot resolve hostname (geoname-lookup.ubuntu.com)
Jul 29 12:04:25 ubuntu ubiquity[10648]: Geoname lookup for "London" failed: 2 Cannot resolve hostname (geoname-lookup.ubuntu.com)
其他错误
Jul 29 14:59:22 ubuntu kernel: [ 616.983294] SQUASHFS error: Unable to read fragment cache entry [26f79ee9]
Jul 29 14:59:22 ubuntu kernel: [ 616.983297] SQUASHFS error: Unable to read page, block 26f79ee9, size cf29
Jul 29 14:59:22 ubuntu kernel: [ 616.983302] SQUASHFS error: Unable to read fragment cache entry [26f79ee9]
Jul 29 14:59:22 ubuntu kernel: [ 616.983305] SQUASHFS error: Unable to read page, block 26f79ee9, size cf29
Jul 29 14:59:22 ubuntu kernel: [ 616.983309] SQUASHFS error: Unable to read fragment cache entry [26f79ee9]
Jul 29 14:59:22 ubuntu kernel: [ 616.983311] SQUASHFS error: Unable to read page, block 26f79ee9, size cf29
Jul 29 14:59:38 ubuntu kernel: [ 633.244836] FAT-fs (sdc1): Directory bread(block 15262) failed
Jul 29 14:59:38 ubuntu kernel: [ 633.244846] FAT-fs (sdc1): Directory bread(block 15263) failed
Jul 29 14:59:38 ubuntu kernel: [ 633.244850] FAT-fs (sdc1): Directory bread(block 15264) failed