Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-17 Thread David Brownell
Alan Stern wrote: Can you explain what's going on in this little extract from Harald's syslog? usb-storage: bus_reset called hub 1-0:0: port 2 not reset yet, waiting 10ms hub 1-0:0: port 2 not reset yet, waiting 10ms hub 1-0:0: port 2 not reset yet, waiting 200ms ehci_hcd :00:09.2: port 2

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-16 Thread Alan Stern
On Tue, 15 Jul 2003, Harald Dunkel wrote: Here is some more syslog with debugging output enabled. Again, I tried to format /dev/sdc1 using mkreiserfs after removing the old partition table and creating a maxsize partition. Since this problem affects file I/O, it is possible that the syslog

[linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread Harald Dunkel
Hi folks, I get random errors when reading or writing my USB 2.0 disk with kernel 2.6.0-test1. Just a few minutes ago mkreiserfs got stuck. Syslog says Jul 15 20:05:28 styx kernel: SCSI error : 2 0 0 0 return code = 0x605 Jul 15 20:05:28 styx kernel: end_request: I/O error, dev sdc, sector

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread David Brownell
Harald Dunkel wrote: Using the same disk on kernel 2.4.21 together with the patches released on June 20th the disk worked very stable. I had written about 40 GByte on this disk without a small hiccup. Since test1 and that 2.4.22-pre1 code are essentially the same in terms of the low level code

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread Harald Dunkel
David Brownell wrote: Harald Dunkel wrote: Using the same disk on kernel 2.4.21 together with the patches released on June 20th the disk worked very stable. I had written about 40 GByte on this disk without a small hiccup. Since test1 and that 2.4.22-pre1 code are essentially the same in terms

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread Alan Stern
On Tue, 15 Jul 2003, Harald Dunkel wrote: Hi folks, I get random errors when reading or writing my USB 2.0 disk with kernel 2.6.0-test1. Just a few minutes ago mkreiserfs got stuck. Syslog says Jul 15 20:05:28 styx kernel: SCSI error : 2 0 0 0 return code = 0x605 Jul 15 20:05:28

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread Harald Dunkel
Hi David, David Brownell wrote: And I notice you still didn't post the details about the disk (and enclosure) in use on USB. IT's really no big surprise that two different hardware+driver stacks don't act the same, even though the (eventually) should. Sorry, I did not realize that you are

Re: [linux-usb-devel] 2.6.0-test1: random errors for USB disk

2003-07-15 Thread Harald Dunkel
David Brownell wrote: Harald Dunkel wrote: Using the same disk on kernel 2.4.21 together with the patches released on June 20th the disk worked very stable. I had written about 40 GByte on this disk without a small hiccup. Since test1 and that 2.4.22-pre1 code are essentially the same in terms