Messages in this thread | | | Date | Fri, 29 Jan 1999 20:55:59 +0100 (MET) | From | (Guest section DW) | Subject | Re: PROBLEM: Kernels 2.2.0 and 2.2.1 crash while performing partition check |
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From: Thomas Muders <Thomas.Muders@Uni-Mainz.DE>
Kernels 2.2.0 and 2.2.1 crash while performing partition check.
Partition check: sda: General Protection Fault: 0000 CPU:0 EIP: 0010:[<c01232ce>] EFLAGS: 00010286
Process swapper (pid 1; process number 1; ....)
[...] call trace: [<c01232fd>] [<c012355b>] [<c0123900>] [<c0191646>]
Host: scsi0 Channel: 00 Id: 06 Lun: 00 Vendor: IBM Model: DCAS-34330 Rev: S61A Type: Direct-Access ANSI SCSI revision: 02
ncr53c8xx: at PCI bus 0, device 13, function 0 ncr53c8xx: 53c875 detected with Symbios NVRAM ncr53c875-0: rev=0x03, base=0x10001000, io_port=0x3000, irq=10 ncr53c875-0: Symbios format NVRAM, ID 7, Fast-20, Parity Checking ncr53c875-0: initial SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 05/46/80/00/00/24 ncr53c875-0: final SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 05/46/a0/00/08/24 ncr53c875-0: on-board RAM at 0x10000000 ncr53c875-0: on-board ram mapped at virtual address 0x3809000 ncr53c875-0: requesting shared irq 10 (dev_id=0x94080) ncr53c875-0: resetting, command processing suspended for 2 seconds ncr53c875-0: restart (scsi reset). ncr53c875-0: enabling clock multiplier ncr53c875-0: copying script fragments into the on-board RAM ... scsi0 : ncr53c8xx - revision 2.5f.1 scsi : 1 host. [...] Partition check: sda: sda1 < sda5 sda6 sda7 sda8 sda9 sda10 > hda: hda1 hda2 hda3 < hda5 hda6 > hdb: hdb1 hdb2 < hdb5 hdb6 hdb7 >
(output from 2.0.35 dmesg)
The machine works fine with linux 2.0.35 (and also worked fine with all older versions of linux :-)) ) and also with windows nt.
I hope this information is somewhat useful,
Yes, somewhat. But probably it would be much more useful if you translated the numbers for us: look in System.map or ask ksymoops for a translation of the call trace: [<c01232fd>] ...
Probably that would tell us immediately whether the bug is SCSI code for ncr53c8xx, or in genhd in partition code, or at an entirely different place. (And what partition types have you configured?)
Andries
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