Re: bad pmd filemap.c, oops; 2.4.30 and 2.4.32

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



After a little more than one day up with 2.4.32 SMP+ACP+aic7xxx, I got another bad pmd and an oops this morning at 4:23am. I'm going to boot vanilla 2.4.32 with nosmp and acpi=off.

Your oops does not make much sense, could you enable following, please:

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SLAB=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_FRAME_POINTER=y

booting with "nosmp acpi=off" did not help.  The box hung as before, at

Could you boot with pci=noacpi and report again? The difference is that ACPI will still be used but not for IRQ routing. I have a few boxes out with 2.4.x kernels and Adaptec HBAs that need this to work reliably.

hda: TEAC CD-ROM CD-224E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: attached ide-cdrom driver.
hda: ATAPI 24X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.12
SCSI subsystem driver Revision: 1.00
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36

What's the SCSI BIOS version?

       <Adaptec 3960D Ultra160 SCSI adapter>
       aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
       <Adaptec 3960D Ultra160 SCSI adapter>
       aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs

scsi2 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
       <Adaptec aic7899 Ultra160 SCSI adapter>
       aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs

blk: queue f7e46018, I/O limit 4095Mb (mask 0xffffffff)
I waited about 10 minutes to see if it would continue, then booted back into 2.6.14.4.

What's the diff between /proc/interrupt and lspci -v on those kernels, when they've finished the booting sequence?

If you find time, send me your BIOS settings and your .config in private email. I didn't track this thread from the beginning, so I don't know if you've already done this.

It might also help to carry this problem over to the linux-scsi mailing list, since, I believe, most SCSI guys don't ready lkml too frequently.

Of course, if 2.6.x works for you and you need to go productive, then I'd switch to it if I was you.

Just my 2 cents,
Roberto Nibali, ratz
--
echo '[q]sa[ln0=aln256%Pln256/snlbx]sb3135071790101768542287578439snlbxq' | dc
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux