On Sat, Jun 5, 2010 at 6:08 PM, Vadim Zhukov <persg...@gmail.com> wrote: > 2010/6/6 Neal Hogan <nealho...@gmail.com>: >> Hello, >> >> I just tried to upgrade my machine to 4.7 (release) and it IDs my hard >> drives differently than 4.6 did. That is, when asked (during upgrade) >> which disk the root partition is on it offers: sd0 wd0 wd1 wd2. >> However, what I'm expecting is: wd0 wd1 wd2 wd3 >> >> Thus, fsck fails and therefore the upgrade does too. Will upgrading >> via source work? Fresh install? Note that I tried ramdisks from two >> different mirrors and was attempting a net install. I found no >> discussion/docs concerning this . . . I'm not even sure what to search >> for. > > As it was already pointed, one disk is connected to AHCI-compatible > controller. > >> ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x00: apic 4 int >> 22 (irq 10), AHCI 1.1 >> scsibus0 at ahci0: 32 targets >> sd0 at scsibus0 targ 1 lun 0: <ATA, ST3750528AS, CC38> SCSI3 0/direct fixed >> sd0: 715404MB, 512 bytes/sec, 1465149168 sec total > > This one, actually. > >> pciide0 at pci0 dev 20 function 1 "ATI SB700 IDE" rev 0x00: DMA, >> channel 0 configured to compatibility, channel 1 configured to >> compatibility >> wd0 at pciide0 channel 0 drive 1: <ST3500418AS> >> wd0: 16-sector PIO, LBA48, 476940MB, 976773168 sectors >> wd0(pciide0:0:1): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6
This is not AHCI-compatible? What's the diff (besides size)? I've no problem going into single user mode (as per suggestion) and dickin' around, but I find this a bit odd . . . no? >> wd1 at pciide0 channel 1 drive 0: <WDC WD2500AAJB-00J3A0> >> wd1: 16-sector PIO, LBA48, 238475MB, 488397168 sectors >> wd2 at pciide0 channel 1 drive 1: <WDC WD1600JB-00GVC0> >> wd2: 16-sector PIO, LBA48, 152627MB, 312581808 sectors >> wd1(pciide0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 >> wd2(pciide0:1:1): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 > > Those drives are connected to another, non-AHCI controller (or AHCI > isn't supported on it). > > You can go in your BIOS and try to disable AHCI mode, boot normally, > save a backup copy of /etc/fstab, edit current /etc/fstab, reboot, go > in BIOS again and re-enable AHCI mode - as it should be faster and, > sometimes, even more reliable.