Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-03 Thread Danny Braniss
On Mon, 2 May 2005, c0ldbyte wrote: I have a HDD Post Write Buffer in the BIOS according to the MB manual although the disks aren't connected to the MB controllers they are on RAID 5 set off a PCI-X card. Will give it a go tomorrow ( drag the monitor back to the rack ). Will this have

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-03 Thread Steven Hartland
So sounds like this does need a bit of looking at. The key thing is both reboot and halt always leave the machine FS in a good state where as shutdown -p doesnt so is there something that -p skips? Or is it simply the fact that it powers down? Steve - Original Message - From: Danny

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-03 Thread Kris Kennaway
On Tue, May 03, 2005 at 01:39:23PM +0100, Steven Hartland wrote: So sounds like this does need a bit of looking at. The key thing is both reboot and halt always leave the machine FS in a good state where as shutdown -p doesnt so is there something that -p skips? Or is it simply the fact that

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-02 Thread c0ldbyte
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Mon, 2 May 2005, Steven Hartland wrote: Kris Kennaway wrote:: Surely thats what the buffer sync is doing. Watching the console both these actions appear to be doing identical things but the end results are quite different :( buffers are always under

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-02 Thread Robert Watson
On Mon, 2 May 2005, c0ldbyte wrote: I have a HDD Post Write Buffer in the BIOS according to the MB manual although the disks aren't connected to the MB controllers they are on RAID 5 set off a PCI-X card. Will give it a go tomorrow ( drag the monitor back to the rack ). Will this have any

5.4-STABLE corrupting fs on shutdown -p now?

2005-05-01 Thread Steven Hartland
Seems like doing a shutdown -p now on the current 5.4-STABLE branch is resulting in FS corruption. I've done this 4 times now and all but 1 time the machine has failed to boot with a panic: mod=0100600, inum=1271817, fs=/var panic: ffs_valloc: dup alloc cpuid = 0 boot() called on cpu#0 The only

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-01 Thread Kris Kennaway
On Mon, May 02, 2005 at 03:38:49AM +0100, Steven Hartland wrote: Seems like doing a shutdown -p now on the current 5.4-STABLE branch is resulting in FS corruption. I've done this 4 times now and all but 1 time the machine has failed to boot with a panic: mod=0100600, inum=1271817, fs=/var

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-01 Thread David Scheidt
Kris Kennaway wrote: On Mon, May 02, 2005 at 03:38:49AM +0100, Steven Hartland wrote: Why would FS's be being corrupted by shutdown -p now where as reboot doesnt seem to? Maybe the machine is being powered down before your disks have finished writing their data to disk. My ThinkPad has done

Re: 5.4-STABLE corrupting fs on shutdown -p now?

2005-05-01 Thread Steven Hartland
Kris Kennaway wrote:: Surely thats what the buffer sync is doing. Watching the console both these actions appear to be doing identical things but the end results are quite different :( buffers are always under 5 usually 2 and its not like there's been a great deal of activity. The last test I did