Hmm.. It appears one of my SDRam chips is faulty.. I left Memtest86 running last night and if failed around the 21Mb range. I'll replace the RAM this weekend and see if the problem re-occurs. Cheers Steve ----- Original Message ----- From: "Steven Ellis" <ext3@stevencherie.net> To: <ext3-users@redhat.com> Sent: Monday, June 24, 2002 8:44 PM Subject: Recent crashes under RH 7.3 2.4.18 and ext3 > Sorry if this is repeated.. Using correct email address now. > > Ive had two of them in the last two weeks.. The most recent kernel > output is > > > kernel: Unable to handle kernel NULL pointer dereference at virtual > address 0000009c > kernel: printing eip: > kernel: c88132b4 > kernel: *pde = 00000000 > kernel: Oops: 0000 > kernel: ppp_async ppp_generic slhc 3c509 8139too mii ipt_state ipt_LOG > ipt_REJECT ipt_ > kernel: CPU: 0 > kernel: EIP: 0010:[<c88132b4>] Not tainted > kernel: EFLAGS: 00210286 > kernel: > kernel: EIP is at journal_blocks_per_page_Rab88fbd5 [jbd] 0x4 (2.4.18-3) > kernel: eax: 00000000 ebx: 00000000 ecx: c77b8468 edx: c162412c > kernel: esi: c162412c edi: 00000000 ebp: 00000000 esp: c7de7f10 > kernel: ds: 0018 es: 0018 ss: 0018 > kernel: Process kupdated (pid: 7, stackpage=c7de7000) > kernel: Stack: c881f9b3 00000000 c0136eb8 009bfec8 c018c6e2 000000c8 > c7de6000 c162412c > kernel: c881e12a 00000000 009bfe3d c0353d44 0000000b c7dcdec0 > c018ca54 c0353d44 > kernel: c162412c 00000004 c1624124 c7de6000 c01275aa c162412c > c1624134 c881e0c0 > kernel: Call Trace: [<c881f9b3>] ext3_writepage_trans_blocks [ext3] 0xf > > Checked the mailing list archives... Any ideas? > > Steve > > > > > > > _______________________________________________ > > Ext3-users@redhat.com > https://listman.redhat.com/mailman/listinfo/ext3-users >