kernel BUG at inode.c:486!

Steinar Hauan (s.hauan@cmu.edu)
Thu, 31 May 2001 11:22:18 -0400 (EDT)


This message is in MIME format. The first part should be readable text,
while the remaining parts are likely unreadable without MIME-aware tools.
Send mail to mime@docserver.cac.washington.edu for more info.

---559023410-1804928587-991322538=:7672
Content-Type: TEXT/PLAIN; charset=US-ASCII

hello,

over the last few days, i've started to get several error messages of
the following type:

kernel: kernel BUG at inode.c:486!
kernel: invalid operand: 0000
kernel: CPU: 1
kernel: EIP: 0010:[clear_inode+53/256]
kernel: EIP: 0010:[<c014a365>]
kernel: EFLAGS: 00010286

(2 examples with full output attached along with pci info)

notes:
(a) kernel is standard 2.4.5
(b) the EFLAGS vary, but the rest always look the same
(c) the problem occur both on Apollo Pro266 and KT133 chipsets.
(i.e. both with amd t-bird and p3/ddr systems)

any ideas? i'd be happy to provide more examples if of any help.

regards,

--
  Steinar Hauan, dept of ChemE     -     s.hauan@cmu.edu
  Carnegie Mellon University, Pittsburgh PA, USA

---559023410-1804928587-991322538=:7672 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="dump1.txt" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.GSO.4.21L.0105311122180.7672@unix8.andrew.cmu.edu> Content-Description: Content-Disposition: attachment; filename="dump1.txt"

a2VybmVsOiBrZXJuZWwgQlVHIGF0IGlub2RlLmM6NDg2IQ0Ka2VybmVsOiBp bnZhbGlkIG9wZXJhbmQ6IDAwMDANCmtlcm5lbDogQ1BVOiAgICAxDQprZXJu ZWw6IEVJUDogICAgMDAxMDpbY2xlYXJfaW5vZGUrNTMvMjU2XQ0Ka2VybmVs OiBFSVA6ICAgIDAwMTA6WzxjMDE0YTM2NT5dDQprZXJuZWw6IEVGTEFHUzog MDAwMTAyODYNCmtlcm5lbDogZWF4OiAwMDAwMDAxYiAgIGVieDogZTEwMTI2 MjAgICBlY3g6IDAwMDAwMDAwICAgZWR4OiAwMDAwMDAwMg0Ka2VybmVsOiBl c2k6IGY4OTU2N2UwICAgZWRpOiBlMTAxMjYyMCAgIGVicDogMDAwMDAwMWEg ICBlc3A6IGNmYWE5ZDY0DQprZXJuZWw6IGRzOiAwMDE4ICAgZXM6IDAwMTgg ICBzczogMDAxOA0Ka2VybmVsOiBQcm9jZXNzIGdhbXMgKHBpZDogMjA3MSwg c3RhY2twYWdlPWNmYWE5MDAwKQ0Ka2VybmVsOiBTdGFjazogYzAxZGI5NGQg YzAxZGI5Y2MgMDAwMDAxZTYgZGRmNTgwYTAgYzAxNDgzYWMgZTEwMTI2MjAg Zjg5NTY3ZTAgZTEwMTI2MjAgDQprZXJuZWw6ICAgICAgICBjMDE0YWU5MCBl MTAxMjYyMCBlMTA0YjU4MCBlMTA0YjU2MCBjMDE0ODdhMCBlMTAxMjYyMCBl MTAxMjYyMCAwMDAwMDAwMCANCmtlcm5lbDogICAgICAgIDAwMDAwMDAwIDNi MTY0Y2E2IDAwMDAwMDAwIDNiMTY0Y2FjIDAwMDAwMDAwIDAwMDAwMDFiIGUx MDRiNWUwIGUxMDRiNWUwIA0Ka2VybmVsOiBDYWxsIFRyYWNlOiBbZHB1dCsy OC8zNTJdIFs8Zjg5NTY3ZTA+XSBbaXB1dCszNTIvMzY4XSBbcHJ1bmVfZGNh Y2hlKzIyNC8zNjhdIFtzaHJpbmtfZGNhY2hlX3BhcmVudCsyMi80OF0gWzxm ODk0OTkyNj5dIFs8Zjg5MTM3MWU+XSANCmtlcm5lbDogQ2FsbCBUcmFjZTog WzxjMDE0ODNhYz5dIFs8Zjg5NTY3ZTA+XSBbPGMwMTRhZTkwPl0gWzxjMDE0 ODdhMD5dIFs8YzAxNDhhZTY+XSBbPGY4OTQ5OTI2Pl0gWzxmODkxMzcxZT5d IA0Ka2VybmVsOiAgICAgICAgWzxmODkxMmNlMT5dIFtidWlsZF9tbWFwX2F2 bCsxMTcvMTQ0XSBbZG9fd3BfcGFnZSszMTkvMTAwOF0gW3NldHVwX2ZyYW1l KzI0NC80OTZdIFtjYWNoZWRfbG9va3VwKzQ1LzgwXSBbcGF0aF93YWxrKzY0 My8yMzIwXSBbZG9fcGFnZV9mYXVsdCszOTYvMTE4NF0gW29wZW5fbmFtZWkr MTkxLzE0ODhdIA0Ka2VybmVsOiAgICAgICAgWzxmODkxMmNlMT5dIFs8YzAx MjRiNzU+XSBbPGMwMTIyZDlmPl0gWzxjMDEwNjVlND5dIFs8YzAxM2ZkOGQ+ XSBbPGMwMTQwMmEzPl0gWzxjMDExMjEwYz5dIFs8YzAxNDBmZmY+XSANCmtl cm5lbDogICAgICAgIFtzb2NrX3dmcmVlKzAvNjRdIFtmaWxwX29wZW4rNTQv OTZdIFtnZXRuYW1lKzkxLzE2MF0gW3N5c19vcGVuKzU4LzIyNF0gW3N5c3Rl bV9jYWxsKzUxLzU2XSANCmtlcm5lbDogICAgICAgIFs8YzAxOGI3NTA+XSBb PGMwMTM0M2Y2Pl0gWzxjMDEzZmFhYj5dIFs8YzAxMzQ2ZmE+XSBbPGMwMTA2 ZTBiPl0gDQprZXJuZWw6IA0Ka2VybmVsOiBDb2RlOiAwZiAwYiA4MyBjNCAw YyA4YiA4MyBmNCAwMCAwMCAwMCBhOSAxMCAwMCAwMCAwMCA3NSAxZiA2OCBl OCANCg== ---559023410-1804928587-991322538=:7672 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="dump2.txt" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.GSO.4.21L.0105311122181.7672@unix8.andrew.cmu.edu> Content-Description: Content-Disposition: attachment; filename="dump2.txt"

a2VybmVsOiBrZXJuZWwgQlVHIGF0IGlub2RlLmM6NDg2IQ0Ka2VybmVsOiBp bnZhbGlkIG9wZXJhbmQ6IDAwMDANCmtlcm5lbDogQ1BVOiAgICAwDQprZXJu ZWw6IEVJUDogICAgMDAxMDpbY2xlYXJfaW5vZGUrNTMvMjU2XQ0Ka2VybmVs OiBFSVA6ICAgIDAwMTA6WzxjMDE0YTM2NT5dDQprZXJuZWw6IEVGTEFHUzog MDAwMTAyODINCmtlcm5lbDogZWF4OiAwMDAwMDAxYiAgIGVieDogZjM4ZDcw YTAgICBlY3g6IDAwMDAwMDEyICAgZWR4OiAwMjAwMDAwMA0Ka2VybmVsOiBl c2k6IGY4OTU2N2UwICAgZWRpOiBmMzhkNzBhMCAgIGVicDogMDAwMDYxOTEg ICBlc3A6IGMyMTJkZjM0DQprZXJuZWw6IGRzOiAwMDE4ICAgZXM6IDAwMTgg ICBzczogMDAxOA0Ka2VybmVsOiBQcm9jZXNzIGtzd2FwZCAocGlkOiAzLCBz dGFja3BhZ2U9YzIxMmQwMDApDQprZXJuZWw6IFN0YWNrOiBjMDFkYjk0ZCBj MDFkYjljYyAwMDAwMDFlNiBlMDVmOThhMCBjMDE0ODNhYyBmMzhkNzBhMCBm ODk1NjdlMCBmMzhkNzBhMCANCmtlcm5lbDogICAgICAgIGMwMTRhZTkwIGYz OGQ3MGEwIGUxMDRiYTAwIGUxMDRiOWUwIGMwMTQ4N2EwIGYzOGQ3MGEwIGYz OGQ3MGEwIDAwMDAwMDAwIA0Ka2VybmVsOiAgICAgICAgYzFiNDVjMmMgYzFl YTU4ODggMDAwMDAwMDAgMDAwMDAwMDAgYzAxMmQ0ZDYgMDAwMDAwMDAgMDAw MDAwMDQgMDAwMDAwMDQgDQprZXJuZWw6IENhbGwgVHJhY2U6IFtkcHV0KzI4 LzM1Ml0gWzxmODk1NjdlMD5dIFtpcHV0KzM1Mi8zNjhdIFtwcnVuZV9kY2Fj aGUrMjI0LzM2OF0gW3BhZ2VfbGF1bmRlcisyMjE0LzIyODhdIFtzaHJpbmtf ZGNhY2hlX21lbW9yeSszMy82NF0gW2RvX3RyeV90b19mcmVlX3BhZ2VzKzM5 Lzk2XSANCmtlcm5lbDogQ2FsbCBUcmFjZTogWzxjMDE0ODNhYz5dIFs8Zjg5 NTY3ZTA+XSBbPGMwMTRhZTkwPl0gWzxjMDE0ODdhMD5dIFs8YzAxMmQ0ZDY+ XSBbPGMwMTQ4YjIxPl0gWzxjMDEyZDg5Nz5dIA0Ka2VybmVsOiAgICAgICAg W2tzd2FwZCsxMDcvMjQwXSBbcHJlcGFyZV9uYW1lc3BhY2UrMC8xNl0gW3By ZXBhcmVfbmFtZXNwYWNlKzAvMTZdIFtrZXJuZWxfdGhyZWFkKzM4LzQ4XSBb a3N3YXBkKzAvMjQwXSANCmtlcm5lbDogICAgICAgIFs8YzAxMmQ5M2I+XSBb PGMwMTA1MDAwPl0gWzxjMDEwNTAwMD5dIFs8YzAxMDU1NDY+XSBbPGMwMTJk OGQwPl0gDQprZXJuZWw6IA0Ka2VybmVsOiBDb2RlOiAwZiAwYiA4MyBjNCAw YyA4YiA4MyBmNCAwMCAwMCAwMCBhOSAxMCAwMCAwMCAwMCA3NSAxZiA2OCBl OCANCg== ---559023410-1804928587-991322538=:7672 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="pci1.txt" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.GSO.4.21L.0105311122182.7672@unix8.andrew.cmu.edu> Content-Description: Content-Disposition: attachment; filename="pci1.txt"

MDA6MDAuMCBIb3N0IGJyaWRnZTogVklBIFRlY2hub2xvZ2llcywgSW5jLiBW VDg2MzMgW0Fwb2xsbyBQcm8yNjZdIChyZXYgMDEpDQowMDowMS4wIFBDSSBi cmlkZ2U6IFZJQSBUZWNobm9sb2dpZXMsIEluYy4gVlQ4NjMzIFtBcG9sbG8g UHJvMjY2IEFHUF0NCjAwOjBhLjAgVkdBIGNvbXBhdGlibGUgY29udHJvbGxl cjogU2lsaWNvbiBJbnRlZ3JhdGVkIFN5c3RlbXMgW1NpU10gODZDMzI2IChy ZXYgMGIpDQowMDowYi4wIEV0aGVybmV0IGNvbnRyb2xsZXI6IEludGVsIENv cnBvcmF0aW9uIDgyNTU3IFtFdGhlcm5ldCBQcm8gMTAwXSAocmV2IDA4KQ0K MDA6MTEuMCBJU0EgYnJpZGdlOiBWSUEgVGVjaG5vbG9naWVzLCBJbmMuIFZU ODIzMyBQQ0kgdG8gSVNBIEJyaWRnZQ0KMDA6MTEuMSBJREUgaW50ZXJmYWNl OiBWSUEgVGVjaG5vbG9naWVzLCBJbmMuIEJ1cyBNYXN0ZXIgSURFIChyZXYg MDYpDQo= ---559023410-1804928587-991322538=:7672 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="pci2.txt" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.GSO.4.21L.0105311122183.7672@unix8.andrew.cmu.edu> Content-Description: Content-Disposition: attachment; filename="pci2.txt"

MDA6MDAuMCBIb3N0IGJyaWRnZTogVklBIFRlY2hub2xvZ2llcywgSW5jLiBW VDgzNjMvODM2NSBbS1QxMzMvS00xMzNdIChyZXYgMDIpDQowMDowMS4wIFBD SSBicmlkZ2U6IFZJQSBUZWNobm9sb2dpZXMsIEluYy4gVlQ4MzYzLzgzNjUg W0tUMTMzL0tNMTMzIEFHUF0NCjAwOjA3LjAgSVNBIGJyaWRnZTogVklBIFRl Y2hub2xvZ2llcywgSW5jLiBWVDgyQzY4NiBbQXBvbGxvIFN1cGVyIFNvdXRo XSAocmV2IDIyKQ0KMDA6MDcuMSBJREUgaW50ZXJmYWNlOiBWSUEgVGVjaG5v bG9naWVzLCBJbmMuIEJ1cyBNYXN0ZXIgSURFIChyZXYgMTApDQowMDowNy40 IEhvc3QgYnJpZGdlOiBWSUEgVGVjaG5vbG9naWVzLCBJbmMuIFZUODJDNjg2 IFtBcG9sbG8gU3VwZXIgQUNQSV0gKHJldiAzMCkNCjAwOjA5LjAgRXRoZXJu ZXQgY29udHJvbGxlcjogSW50ZWwgQ29ycG9yYXRpb24gODI1NTcgW0V0aGVy bmV0IFBybyAxMDBdIChyZXYgMDgpDQowMDowYS4wIEV0aGVybmV0IGNvbnRy b2xsZXI6IEludGVsIENvcnBvcmF0aW9uIDgyNTU3IFtFdGhlcm5ldCBQcm8g MTAwXSAocmV2IDA4KQ0KMDA6MGYuMCBNdWx0aW1lZGlhIGF1ZGlvIGNvbnRy b2xsZXI6IEMtTWVkaWEgRWxlY3Ryb25pY3MgSW5jIENNODczOCAocmV2IDEw KQ0KMDE6MDAuMCBWR0EgY29tcGF0aWJsZSBjb250cm9sbGVyOiBuVmlkaWEg Q29ycG9yYXRpb24gVmFudGEgW05WNl0gKHJldiAxNSkNCg== ---559023410-1804928587-991322538=:7672-- - 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/