Messages in this thread | | | Date | Tue, 26 Aug 2003 18:20:42 -0400 | From | Resident Boxholder <> | Subject | Re: how to log reiser and raid0 crash? 2.6.0-t4 |
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I had syslog send just *.info to vc/5 and though the *.info messages never make it into syslog file, I started cp -aR /usr/src/kernel-source-2.6.0 /tmp with md/2 mounted to /tmp and saw this *.info on vc/5 and then it locked up. How about those zeros, skip, assign id anyway?
journal_1037: journal_read_transaction, offset 3623, len 0 mount_id 0 journal_1039: journal_read_trans skipping because 3623 is too old journal_1299: Setting newest_mount_id to 12
Anything?
-Bob D
Resident Boxholder wrote:
> 2.6.0-test4 amd xp 3000+ msi mbo nforce2 four Maxtor 60G 8mbcache raid0 > > I cause a lock up by doing a cp -aR /usr/src /mnt/usr which moves data > larger > than total hard buffer cache, to raid0 reiserfs or ext2 ( NOT > reiser4!) Copy ops > smaller than buffer cache(8mb x 4 = 32mb) don't fail. Nothing fails on > a single > drive, compiles or copies, just copy to a mounted raid0 device. What > should I > try, test, or dump? > > No irq error storm. No cd drives installed. Smaller copy ops work. > Turning > swap off first slows things down enough to work, but swap itself is > probably > OK. I have bios turn apic off, then linux turns it on, which is good > until the > turn apic off before turn apic on patch gets into test5 or whatever. > > hdparm sets all four drives the same, udma6 but have tried down to udma4 > and pio4 and dma turned off, unmask on or off. > > If two drives are on the mboard controller and two on a promise pci card, > does /proc/ide/amd74xx refer to the two drives on the motherboard only? > It seems to mention four drives but the two slow ones might just be a > ref to unoccupied slave drive positions. > > I'm wondering what to send in. Maybe I could send a log from successful > copy with swap off, showing reiser logging, and config, in case a stress > condition or misconfig shows up even when catastrophic failure doesn't > occur. With swap on the fail is sudden and no error logging is coming > through. > > I could incrementally copy /usr/src to one raid, then do a copy from that > raid to another raid. All that would do is test copying from one balanced > set of four drives/partitions to another balanced set, versus copying > from > one drive's /usr/src to that and three other drives' raid set, which is > unbalanced, dragging on one drive. > > -Bob > > - > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > >
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