EXT2-fs panic / error in PPA for 2.1.3[2-5]

Richard Ketchersid (ketchers@math.berkeley.edu)
Thu, 17 Apr 1997 22:09:10 -0700 (PDT)

I have sent a similar message before, but since I have tried out a couple
of more kernels I thought that I would just point out that this behavior
persists. In the newer kernels I get kernel panics when using the ZIP
drive. I am including exerpts from my log files since they are the closest
thing I have to debugging information. Notice :
==> EXT2-fs error (device 08:04): ext2_readdir: directory #2 contains a
==> hole at offset 0
I believe someone else sent mail about a similar problem.

These problems all go away when I go back to 2.1.29. ( I use parbus-0.18
with 2.1.29 ).
=============================================================
Apr 17 18:38:20 genera kernel: parport0 at 0x378 [SPP,PS2,EPP]
Apr 17 18:38:21 genera kernel: PPA driver version: Curtin 1-08-BETA
Apr 17 18:38:21 genera kernel: PPA: Parport [ EPP ]
Apr 17 18:38:21 genera kernel: scsi0 : Iomega ZIP/JAZ Traveller
Apr 17 18:38:21 genera kernel: scsi : 1 host.
Apr 17 18:38:21 genera kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 17 18:38:21 genera kernel: Detected scsi removable disk sda at scsi0, channel 0, id 6, lun 0
Apr 17 18:38:21 genera kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB]
Apr 17 18:39:08 genera kernel: lp0: using parport0 at 0x378, polling.
Apr 17 19:09:55 genera kernel: scsi : aborting command due to timeout : pid 3971, scsi0, channel 0, id 6, lun 0 0x0a 02 08 06 06 00
Apr 17 19:09:57 genera kernel: PPA: EPP timeout on port 0x0378
Apr 17 19:09:57 genera kernel: PPA: warning: EPP timeout
Apr 17 19:11:47 genera kernel: scsi : aborting command due to timeout : pid 4038, scsi0, channel 0, id 6, lun 0 0x08 00 00 2a 02 00
Apr 17 19:12:00 genera kernel: PPA: EPP timeout on port 0x0378
Apr 17 19:17:39 genera kernel: scsi : aborting command due to timeout : pid 4401, scsi0, channel 0, id 6, lun 0 0x0a 02 40 2c 02 00
Apr 17 19:17:55 genera kernel: scsi : aborting command due to timeout : pid 4401, scsi0, channel 0, id 6, lun 0 0x0a 02 40 2c 02 00
Apr 17 19:17:55 genera kernel: SCSI host 0 abort (pid 4401) timed out - resetting
Apr 17 19:17:55 genera kernel: SCSI bus is being reset for host 0 channel 0.
Apr 17 19:17:55 genera kernel: PPA: bug in ppa_queuecommand
Apr 17 19:18:12 genera kernel: scsi : aborting command due to timeout : pid 4401, scsi0, channel 0, id 6, lun 0 0x03 00 00 00 10 00
Apr 17 19:18:12 genera kernel: SCSI host 0 abort (pid 4401) timed out - resetting
Apr 17 19:18:12 genera kernel: SCSI bus is being reset for host 0 channel 0.
Apr 17 19:18:12 genera kernel: PPA: bug in ppa_queuecommand
Apr 17 19:18:30 genera kernel: scsi : aborting command due to timeout : pid 4401, scsi0, channel 0, id 6, lun 0 0x03 00 00 00 10 00
Apr 17 19:18:30 genera kernel: SCSI host 0 abort (pid 4401) timed out - resetting
Apr 17 19:18:30 genera kernel: SCSI bus is being reset for host 0 channel 0.
Apr 17 19:18:30 genera kernel: PPA: bug in ppa_queuecommand
Apr 17 19:18:47 genera kernel: scsi : aborting command due to timeout : pid 4401, scsi0, channel 0, id 6, lun 0 0x03 00 00 00 10 00
Apr 17 19:18:47 genera kernel: SCSI host 0 abort (pid 4401) timed out - resetting
Apr 17 19:18:47 genera kernel: SCSI bus is being reset for host 0 channel 0.
Apr 17 19:18:47 genera kernel: PPA: bug in ppa_queuecommand
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147468
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147476
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147978
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 149454
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147978
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147978
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147476
Apr 17 19:18:52 genera kernel: Kernel panic: EXT2-fs panic (device 08:04): ext2_write_inode: unable to read i-node block - inode=18480, block=73738
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 2
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147464
Apr 17 19:18:52 genera kernel: scsidisk I/O error: dev 08:04, sector 147476
Apr 17 19:18:52 genera kernel: Kernel panic: EXT2-fs panic (device 08:04): ext2_write_inode: unable to read i-node block - inode=18480, block=73738
Apr 17 20:18:40 genera kernel: parport0 at 0x378 [SPP,PS2,EPP]
Apr 17 20:18:41 genera kernel: PPA driver version: Curtin 1-08-BETA
Apr 17 20:18:41 genera kernel: PPA: Parport [ EPP ]
Apr 17 20:18:41 genera kernel: scsi0 : Iomega ZIP/JAZ Traveller
Apr 17 20:18:41 genera kernel: scsi : 1 host.
Apr 17 20:18:41 genera kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 17 20:18:41 genera kernel: Detected scsi removable disk sda at scsi0, channel 0, id 6, lun 0
Apr 17 20:18:44 genera kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB]
Apr 17 20:20:40 genera kernel: Releasing ppa0
Apr 17 20:20:40 genera kernel: scsi : 0 hosts.
Apr 17 20:38:23 genera kernel: parport0 at 0x378 [SPP,PS2,EPP]
Apr 17 20:38:24 genera kernel: PPA driver version: Curtin 1-08-BETA
Apr 17 20:38:24 genera kernel: PPA: Parport [ EPP ]
Apr 17 20:38:24 genera kernel: scsi0 : Iomega ZIP/JAZ Traveller
Apr 17 20:38:24 genera kernel: scsi : 1 host.
Apr 17 20:38:25 genera kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 17 20:38:25 genera kernel: Detected scsi removable disk sda at scsi0, channel 0, id 6, lun 0
Apr 17 20:38:27 genera kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB]
Apr 17 20:46:24 genera kernel: Releasing ppa0
Apr 17 20:46:24 genera kernel: scsi : 0 hosts.
Apr 17 20:59:13 genera kernel: parport0 at 0x378 [SPP,PS2,EPP]
Apr 17 20:59:14 genera kernel: PPA driver version: Curtin 1-08-BETA
Apr 17 20:59:14 genera kernel: PPA: Parport [ EPP ]
Apr 17 20:59:14 genera kernel: scsi0 : Iomega ZIP/JAZ Traveller
Apr 17 20:59:14 genera kernel: scsi : 1 host.
Apr 17 20:59:14 genera kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 17 20:59:14 genera kernel: Detected scsi removable disk sda at scsi0, channel 0, id 6, lun 0
Apr 17 20:59:14 genera kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB]
Apr 17 21:08:34 genera kernel: scsi : aborting command due to timeout : pid 514, scsi0, channel 0, id 6, lun 0 0x0a 02 48 e4 02 00
Apr 17 21:08:34 genera kernel: SCSI host 0 abort (pid 514) timed out - resetting
Apr 17 21:08:34 genera kernel: SCSI bus is being reset for host 0 channel 0.
Apr 17 21:08:34 genera kernel: PPA: bug in ppa_queuecommand
Apr 17 21:08:40 genera kernel: scsidisk I/O error: dev 08:04, sector 149700
Apr 17 21:08:46 genera kernel: scsidisk I/O error: dev 08:04, sector 148826
Apr 17 21:08:46 genera kernel: scsidisk I/O error: dev 08:04, sector 148826
Apr 17 21:08:46 genera kernel: scsidisk I/O error: dev 08:04, sector 522
Apr 17 21:08:51 genera kernel: scsidisk I/O error: dev 08:04, sector 2
Apr 17 21:08:51 genera kernel: scsidisk I/O error: dev 08:04, sector 147464
Apr 17 21:08:51 genera kernel: scsidisk I/O error: dev 08:04, sector 147480
Apr 17 21:08:51 genera kernel: scsidisk I/O error: dev 08:04, sector 149696
Apr 17 21:08:55 genera kernel: scsidisk I/O error: dev 08:04, sector 147462
Apr 17 21:08:55 genera kernel: scsidisk I/O error: dev 08:04, sector 147470
Apr 17 21:08:55 genera kernel: scsidisk I/O error: dev 08:04, sector 149702
Apr 17 21:09:13 genera kernel: scsidisk I/O error: dev 08:04, sector 16906
Apr 17 21:10:33 genera kernel: scsidisk I/O error: dev 08:04, sector 16906
Apr 17 21:10:40 genera kernel: scsidisk I/O error: dev 08:04, sector 16906
Apr 17 21:10:40 genera kernel: scsidisk I/O error: dev 08:04, sector 522
Apr 17 21:10:48 genera kernel: EXT2-fs error (device 08:04): ext2_readdir: directory #2 contains a hole at offset 0
Apr 17 21:10:51 genera kernel: scsidisk I/O error: dev 08:04, sector 10
Apr 17 21:10:51 genera kernel: Kernel panic: EXT2-fs panic (device 08:04): ext2_write_inode: unable to read i-node block - inode=2, block=5
Apr 17 21:10:51 genera kernel: scsidisk I/O error: dev 08:04, sector 2

--
Thank You,
  Richard Ketchersid
  ketchers@math.berkeley.edu