サーバ不調
kernelが暴走して再起動したら…あー，/dev/ad0s1fがマウントできない…．
さて，ご存知の通りFreeBSDでは標準インストールだと/homeは/usr/homeへのリンクです…つまり，/homeも巻き添え．どしたものか．
wi0: Intersil Firmware: Primary (1.0.1), Station (1.0.0)
wi0: Ethernet address: 00:40:26:dd:ac:45
ad0: 38154MB <HTS548040M9AT00 MG2OA50A> at ata0-master UDMA33
acd0: DVDROM <TOSHIBA DVD-ROM SD-C2102/1139> at ata1-master PIO4
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
Loading configuration files.
Entropy harvesting: interrupts ethernet point_to_point kickstart.
swapon: adding /dev/ad0s1b as swap device
Starting file system checks:
/dev/ad0s1a: 2900 files, 56198 used, 70641 free (1193 frags, 8681 blocks, 0.9% f
ragmentation)
/dev/ad0s1e: DEFER FOR BACKGROUND CHECKING
/dev/ad0s1d: DEFER FOR BACKGROUND CHECKING
ad0: TIMEOUT - READ_DMA retrying (1 retry left) LBA=28401343
ad0: TIMEOUT - READ_DMA retrying (0 retries left) LBA=28401343
ad0: FAILURE - READ_DMA timed out LBA=28401343
/dev/ad0s1f: CANNOT READ BLK: 26346528
/dev/ad0s1f: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
THE FOLLOWING FILE SYSTEM HAD AN UNEXPECTED INCONSISTENCY:
ufs: /dev/ad0s1f (/usr)
Automatic file system check failed; help!
Oct 13 07:50:17 init: /bin/sh on /etc/rc terminated abnormally, going to single
user mode
Enter full pathname of shell or RETURN for /bin/sh:
ということで識者に相談してみた (プライバシー保護のため音声を変えてあります)．
