Loyd Goodbar wrote: > Running RH 7.2 with Kernel 2.4.9 and JFS 1.0.4 > > On a shutdown or reboot, I get these messages: > > Turning off quotas [ OK ] > Unmounting file systems: Unable to handle kernel NULL pointer dereference at > virtual address 0000006c > printing eip: > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[<c018da65>] > EFLAGS: 00010212 > eax: c13eac00 ebx: c1359440 ecx: c13eac00 edx: 00000000 > esi: c1359440 edi: 00000000 ebp: 00002000 esp: c329bf0c > ds: 0018 es: 0018 ss: 0018 > Process umount (pid: 15911, stackpage=c329b0000) > Stack: 00000047 c010827c 0000000e c1359440 c1359440 c1359440 c13eac60 c0106d74 > c1359440 c1359440 c1359440 c13eac60 c0172709 c13eac00 c329bf4c 00002000 > 00000018 c1359440 c017279e c1359440 00000000 c1359440 c01403b0 c1359440 > Call Trace: [<c010827c>] [<c0106d74>] [<c0172709>] [<c017279e>] [<c01403b0>] > [<c012ec61>] [<c013337a>] [<c01406c6>] [<c012ee06>] [<c012ee37>] [<c0106ceb>] > Code: 8b 77 6c 85 f6 74 75 c7 44 24 04 00 00 00 00 8d 77 70 bb 00 > /etc/rc6.d/S01reboot: line 4: 15911 Segmentation fault $* > [FAILED] > > I think this is related to a message I sent a couple of weeks ago regarding a > problem with "Process "X" respawning too fast" that occurred after a hard > reboot of the system. > > I looked through the archive and found other "kernel NULL pointer" messages, > but they didn't appear to occur with umount. > > Any help would be appreciated, thanks. > Loyd
Loyd, We fixed an OOPS during shutdown in release 1.0.5, if possible could you move up to a later release of JFS, and let us know if this fixes your problem. Thanks, Steve _______________________________________________ Jfs-discussion mailing list [EMAIL PROTECTED] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion
