Re: Linux 2.6.9-ac5

From: Sami Farin
Date: Sun Oct 31 2004 - 08:18:43 EST

On Sat, Oct 30, 2004 at 01:04:15PM +0200, Vojtech Pavlik wrote:

> No, the patch from me (included in -ac) is completely bogus. The correct
> patch is attached.

I made little accident: /mnt/usb was mounted but I had removed the
CF from the USB CF-reader device...
then I ran ls, but to my surprise dir listing contained data from a file
I had just written to /tmp.
Where did them get pulled from?

Oct 31 14:44:43 safari kernel: Current sdb: sense key No Sense
Oct 31 14:44:43 safari last message repeated 32 times
Oct 31 14:44:43 safari kernel: FAT: Filesystem panic (dev sdb1)
Oct 31 14:44:43 safari kernel: fat_get_cluster: invalid cluster chain (i_pos 0)
Oct 31 14:44:43 safari kernel: File system has been set read-only
Oct 31 14:44:43 safari kernel: Current sdb: sense key No Sense
Oct 31 14:44:43 safari kernel: FAT: Filesystem panic (dev sdb1)
Oct 31 14:44:43 safari kernel: fat_get_cluster: invalid cluster chain (i_pos 0)
Oct 31 14:44:43 safari kernel: Current sdb: sense key No Sense
Oct 31 14:44:43 safari kernel: FAT: Filesystem panic (dev sdb1)
Oct 31 14:44:43 safari kernel: fat_get_cluster: invalid cluster chain (i_pos 0)
Oct 31 14:44:43 safari kernel: Current sdb: sense key No Sense
Oct 31 14:44:44 safari kernel: FAT: Filesystem panic (dev sdb1)
Oct 31 14:44:44 safari kernel: fat_get_cluster: detected the cluster chain loop (i_pos 0)
Oct 31 14:44:44 safari kernel: Current sdb: sense key No Sense
...

0 [/mnt/usb]# l
total 63353084
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
-rwxr-xr-x 1 root root 812935539 1985-01-16 03:01:00.000000000 +0200 0
?--------- ? ? ? ? ? 0 19.169
?--------- ? ? ? ? ? 0 19.169
?--------- ? ? ? ? ? 0 19.169
?--------- ? ? ? ? ? 0 19.169
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 0. 0
-rwxr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 0. 0
?--------- ? ? ? ? ? 0
?--------- ? ? ? ? ? 0
?--------- ? ? ? ? ? 0
?--------- ? ? ? ? ? 0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 540024864 1995-12-31 03:01:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 1762275360 1995-12-31 03:01:00.000000000 +0200 12. 0
-rwxr-xr-x 1 root root 1762275360 1995-12-31 03:01:00.000000000 +0200 12. 0
-rwxr-xr-x 1 root root 1762275360 1995-12-31 03:01:00.000000000 +0200 12. 0
-rwxr-xr-x 1 root root 1762275360 1995-12-31 03:01:00.000000000 +0200 12. 0
?--------- ? ? ? ? ? | tran.smi
?--------- ? ? ? ? ? | tran.smi
?--------- ? ? ? ? ? | tran.smi
?--------- ? ? ? ? ? | tran.smi
drwxr-xr-x 3 root root 16384 1970-01-01 02:00:00.000000000 +0200 .
drwxr-xr-x 14 root root 336 2004-10-30 11:18:41.604136432 +0300 ..
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 .0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 .0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 .0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 .0
?--------- ? ? ? ? ? .149.+rb.lsm
-rwxr-xr-x 1 root root 1970105711 1902-02-06 04:54:50.000000000 +0139 .153.119..+r
-rwxr-xr-x 1 root root 1970105711 1902-02-06 04:54:50.000000000 +0139 .254.151..+r
?--------- ? ? ? ? ? / as1663.1 b
-rwxr-xr-x 1 root root 0 1979-12-31 23:00:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 0 1979-12-31 23:00:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 0 1979-12-31 23:00:00.000000000 +0200 0.0
-rwxr-xr-x 1 root root 0 1979-12-31 23:00:00.000000000 +0200 0.0
-r-xr-xr-x 1 root root 778400629 2002-11-12 12:11:02.000000000 +0200 1 banned., s
-rwxr-xr-x 1 root root 1650535788 2034-09-15 05:57:52.000000000 +0300 16631 ba.nne
-rwxr-xr-x 1 root root 1769234787 1902-10-08 05:55:06.000000000 +0139 48.+rbls.mtp
?--------- ? ? ? ? ? 53.118.+.rbl
?--------- ? ? ? ? ? 54.150.+.rbl
-rwxr-xr-x 1 root root 1937072737 2032-11-01 12:41:30.000000000 +0200 631 bann.ed,
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 :.0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 :.0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 :.0
-rwxr-xr-x 1 root root 807411744 1995-12-31 03:01:00.000000000 +0200 :.0
?--------- ? ? ? ? ? ://mail-.abu
?--------- ? ? ? ? ? ://mail-.abu
?--------- ? ? ? ? ? abuse.or.g/r
-r-xr-xr-x 1 root root 838860800 1980-01-01 00:32:00.000000000 +0200 acy.html.#by
-r-xr-xr-x 1 root root 838860800 1980-01-01 00:32:00.000000000 +0200 acy.html.#by
?--------- ? ? ? ? ? ail-abus.e.o
-rwxr-xr-x 1 root root 1919888997 2029-03-01 04:43:24.000000000 +0200 banned,.see
?--------- ? ? ? ? ? candidac.y.h
?--------- ? ? ? ? ? cations./ a
?--------- ? ? ? ? ? cations./ a
?--------- ? ? ? ? ? cogent c.omm
?--------- ? ? ? ? ? e.org/rb.l/c
?--------- ? ? ? ? ? ed, see.htt
?--------- ? ? ? ? ? g/rbl/ca.ndi
-r-xr-xr-x 1 root root 825112368 1980-01-01 12:48:00.000000000 +0200 html#bya.sso
-r-xr-xr-x 1 root root 825112368 1980-01-01 12:48:00.000000000 +0200 html#bya.sso
-rwxr-xr-x 1 root root 28160 1985-12-31 12:51:30.000000000 +0200 idacy.ht.ml#
-rwxr-xr-x 1 root root 28160 1985-12-31 12:51:30.000000000 +0200 idacy.ht.ml#
-r-xr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 inter-|. r
-r-xr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 inter-|. r
-r-xr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 inter-|. r
-r-xr-xr-x 1 root root 538976288 1995-12-31 03:01:00.000000000 +0200 inter-|. r
?--------- ? ? ? ? ? kets err.s d
?--------- ? ? ? ? ? kets err.s d
?--------- ? ? ? ? ? kets err.s d
?--------- ? ? ? ? ? kets err.s d
-r-xr-xr-x 1 root root 539959411 2032-11-20 11:11:06.000000000 +0200 lsmtpd=-.cog
...

I didn't try to read the files... but it might have been interesting :p
After I unmounted /mnt/usb I didn't notice anything odd (like Oopses).

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