Re: ATAng no good for me/REQUEST_SENSE recovered from missing interrupt

Subject: Re: ATAng no good for me/REQUEST_SENSE recovered from missing interrupt,
On Sun, 21 Sep 2003 00:23:36 +0200, Thomas Quinot wrote:
> Can you get a backtrace at that point?

I could not get a backtrace because infinite loop occured like this:

[snip]
ata0-master: pio=0x0c wdma=0x22 udma=0x46 cable=80pin
ad0: setting UDMA100 on Intel ICH4 chip
GEOM: create disk ad0 dp=0xc6202e70
ad0: <Maxtor 7Y250P0/YAR41BW0> ATA-7 disk at ata0-master
ad0: 239372MB (490234752 sectors), 486344 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
GEOM: new disk ad0
ata1-master: pio=0x0c wdma=0x22 udma=0x44 cable=80pin
acd0: setting UDMA66 on Intel ICH4 chip
acd0: <MATSHITADVD-RAM LF-D521/A111> DVDR drive at ata1 as master
acd0: read 5512KB/s (5512KB/s) write 2067KB/s (2067KB/s), 2048KB buffer, UDMA66
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes: CDR, CDRW, DVDR, DVDRAM, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
pcm0: measured ac97 link rate at 47995 Hz, will use 48000 Hz
bus_explore done
sbp_post_explore (sbp_cold=2)
[0] f:80 typ:165 s(CHS):0/1/1 e(CHS):1023/254/63 s:63 l:490223412
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
GEOM: Configure ad0s1, start 32256 length 250994386944 end 250994419199
GEOM: Configure ad0s1a, start 0 length 1073741824 end 1073741823
GEOM: Configure ad0s1b, start 1073741824 length 2147483648 end 3221225471
GEOM: Configure ad0s1c, start 0 length 250994386944 end 250994386943
GEOM: Configure ad0s1d, start 3221225472 length 107374182400 end 110595407871
GEOM: Configure ad0s1e, start 110595407872 length 107374182400 end 217969590271
GEOM: Configure ad0s1f, start 217969590272 length 33024796672 end 250994386943
(probe0:ata0:0:0:0): error 22
(probe0:ata0:0:0:0): Unretryable Error
(probe1:ata0:0:1:0): error 22
(probe1:ata0:0:1:0): Unretryable Error
(probe3:ata1:0:1:0): error 22
(probe3:ata1:0:1:0): Unretryable Error
(probe4:sbp0:0:0:0): error 22
(probe4:sbp0:0:0:0): Unretryable Error
(probe5:sbp0:0:1:0): error 22
(probe5:sbp0:0:1:0): Unretryable Error
(probe6:sbp0:0:2:0): error 22
(probe6:sbp0:0:2:0): Unretryable Error
(probe7:sbp0:0:3:0): error 22
(probe7:sbp0:0:3:0): Unretryable Error
(probe8:sbp0:0:4:0): error 22
(probe8:sbp0:0:4:0): Unretryable Error
(probe9:sbp0:0:5:0): error 22
(probe9:sbp0:0:5:0): Unretryable Error
(probe10:sbp0:0:6:0): error 22
(probe10:sbp0:0:6:0): Unretryable Error
(probe0:ata0:0:0:0): error 22
(probe0:ata0:0:0:0): Unretryable Error
(probe1:ata0:0:1:0): error 22
(probe1:ata0:0:1:0): Unretryable Error
(probe3:ata1:0:1:0): error 22
(probe3:ata1:0:1:0): Unretryable Error
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
(probe2:ata1:0:0:0): Retrying Command
......repeat......
..................
..............

-- 
Shin-ichi YOSHIMOTO <yosimoto_at_waishi.jp>
http://diary.waishi.jp/~yosimoto/diary/