Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 2 Apr 1999 09:59:08 -0800 (PST)
From:      "Kevin G. Eliuk" <kevin_eliuk@sunshine.net>
To:        current@FreeBSD.ORG
Subject:   Restarting after power failure
Message-ID:  <Pine.BSF.4.10.9904020926370.485-100000@vanessa.eliuk.org>
In-Reply-To: <Pine.BSF.4.10.9904010832440.410-100000@vanessa.eliuk.org>

next in thread | previous in thread | raw e-mail | index | archive | help

Something that I have never experienced before this point and am not
sure whether to apply the concern to softupdates or the ATA - drivers.

After a power outage, restarting the computer in single user, running
fsck on all the entries in /etc/fstab, and typing exit it would tell me
that it could not mount "/" and drop me back to the shell choice to run
fsck again.

WARNING: R/W mount of / denied.  Filesystem is not clean - run fsck

After the third fsck, I sync'd four times and typed halt and shut down
the machine.  It was able to boot normally.

I thought I'd report this in case there was any safeties that needed to be
in place for such cases.

On Thu, 1 Apr 1999, Kevin G. Eliuk wrote:

> ---
> COPTFLAGS= -O2 -pipe -m486 -fexpensive-optimizations -fomit-frame-pointer
> 
> FreeBSD 4.0-CURRENT #0: Wed Mar 31 07:24:07 PST 1999
>     cagey@vanessa.eliuk.org:/usr/src/sys/compile/CATHERNA
> CPU: Pentium/P54C (99.88-MHz 586-class CPU)
> real memory  = 33554432 (32768K bytes)
> avail memory = 29327360 (28640K bytes)
> Found BIOS32 Service Directory header at 0xc00fdae0
> Entry = 0xfdaf0 (0xc00fdaf0)  Rev = 0  Len = 1
> PCI BIOS entry at 0xdb11
> Bad DMI table checksum!
> Other BIOS signatures found:
> ACPI: 00000000
> pci_open(1):	mode 1 addr port (0x0cf8) is 0x8000004c
> pci_open(1a):	mode1res=0x80000000 (0x80000000)
> pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=153110b9)
> Probing for devices on PCI bus 0:
> found->	vendor=0x10b9, dev=0x1531, revid=0xb3
> 	class=06-00-00, hdrtype=0x00, mfdev=0
> 	subordinatebus=0 	secondarybus=0
> chip0: <Host to PCI bridge (vendor=10b9 device=1531)> rev 0xb3 on pci0.0.0
> found->	vendor=0x10b9, dev=0x1533, revid=0xb4
> 	class=06-01-00, hdrtype=0x00, mfdev=0
> 	subordinatebus=0 	secondarybus=0
> chip1: <AcerLabs M1533 portable PCI-ISA bridge> rev 0xb4 on pci0.2.0
> found->	vendor=0x5333, dev=0x5631, revid=0x06
> 	class=03-00-00, hdrtype=0x00, mfdev=0
> 	subordinatebus=0 	secondarybus=0
> 	intpin=a, irq=0
> 	map[0]: type 1, range 32, base ec000000, size 26
> ata-pci0: <AcerLabs Aladdin IDE controller> rev 0x20 int a irq 0 on pci0.11.0
> ata-pci0: Busmastering DMA supported
> ata0 at 0x01f0 irq 14 on ata-pci0
> ata1 at 0x0170 irq 15 on ata-pci0
> found->	vendor=0x10b9, dev=0x5237, revid=0x03
> 	class=0c-03-10, hdrtype=0x00, mfdev=0
> 	subordinatebus=0 	secondarybus=0
> 	intpin=a, irq=11
> 	map[0]: type 1, range 32, base ebfef000, size 12
> fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: 1.44MB 3.5in
> ata0: master: settting up UDMA2 mode on Aladdin chip OK
> ad0: <Maxtor 90840D6/WAS8283C> ATA-4 disk at ata0 as master
> ad0: 8010MB (16406208 sectors), 16276 cyls, 16 heads, 63 S/T, 512 B/S
> ad0: piomode=4, dmamode=2, udmamode=2
> ad0: 16 secs/int, 0 depth queue, DMA mode
> ata1: master: settting up WDMA2 mode on Aladdin chip OK
> ad1: <Maxtor 71084 AP/QA3F1D20> ATA-? disk at ata1 as master
> ad1: 1036MB (2121840 sectors), 2105 cyls, 16 heads, 63 S/T, 512 B/S
> ad1: piomode=4, dmamode=2, udmamode=-1
> ad1: 16 secs/int, 0 depth queue, DMA mode
> acd0: <CD-ROM CDR-S1G/2.08> CDROM drive at ata1 as slave 
> acd0: drive speed 689KB/sec, 256KB cache
> acd0: supported read types: CD-DA
> acd0: Audio: play, 256 volume levels
> acd0: Mechanism: ejectable tray
> acd0: Medium: CD-ROM unknown medium, unlocked
> Considering FFS root f/s.
> changing root device to wd0s2a
> ad0s1: type 0xb, start 63, end = 5253254, size 5253192 : OK
> ad0s2: type 0xa5, start 5253255, end = 16402364, size 11149110 
> ad0s2: C/H/S end 1019/254/63 (16386299) != end 16402364: invalid
> Start pid=2 <pagedaemon>
> Start pid=3 <vmdaemon>
> Start pid=4 <syncer>
> ad1s1: type 0xa5, start 63, end = 1842623, size 1842561 : OK
> ad1s1: type 0xa5, start 63, end = 1842623, size 1842561 : OK
> ffs_mountfs: superblock updated for soft updates
> ffs_mountfs: superblock updated for soft updates
> ad1s1: type 0xa5, start 63, end = 1842623, size 1842561 : OK
> ffs_mountfs: superblock updated for soft updates
> ffs_mountfs: superblock updated for soft updates

-- 
Regards,
Kevin G. Eliuk
Discover Rock Solid, Discover FreeBSD | http://www.FreeBSD.Org





To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.4.10.9904020926370.485-100000>